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As Iran stares down the economic consequences of a prolonged blockade of the Strait of Hormuz, attention is shifting north.

With Gulf shipping lanes disrupted and oil exports constrained, Tehran may seek to depend less on the Gulf and more on a patchwork of railways, Caspian ports and sanctions-era trade networks linking it to Russia.

The importance of that relationship was underscored this week when Iranian Foreign Minister Abbas Araghchi travelled to St Petersburg for talks with Russia’s President Vladimir Putin, praising Moscow’s “firm and unshaken” support as the two sides discussed the war, sanctions and the future of the Strait of Hormuz.

But could Moscow really offer a lifeline for Iran’s beleaguered, war-torn economy, and would it even want to? We spoke to experts to find out.

Increasing but modest bilateral trade

Economic relations between Iran and Russia deepened after the US withdrew from a 2015 nuclear deal with Iran and other nations in 2018 and reimposed sweeping sanctions on Tehran.

Russia’s full-scale invasion of Ukraine in 2022 served to accelerate that trend as both countries found themselves increasingly cut off from the Western financial system. They turned to sanctions-evasion networks, alternative payment systems and non-Western trade corridors to keep goods, energy and money flowing.

Current trade is dominated by agricultural products – especially wheat, barley and corn – alongside machinery, metals, timber, fertilisers and industrial inputs. Tehran has also supplied Russia with low-cost Shahed drones, which Russia updated and has been using in its war on Ukraine.

“Trade turnover reached $4.8bn last year [2024], but we believe that the potential for our mutual trade is much greater,” Russian Energy Minister Sergey Tsivilyov told an intergovernmental commission on trade and economic cooperation between Moscow and Tehran in 2025.

Bilateral trade is reported to have increased by 16 percent during that period, driven largely by Russian exports of grain, metals, machinery and industrial goods.

But experts say that despite this increase, the overall trade relationship remains relatively modest compared with Iran’s trade with China or the Gulf countries.

Trade between the two is “not substantial, because both countries are producing almost similar products and the industries are similar”, Mahdi Ghodsi, an economist at the Vienna Institute for International Economic Studies, told Al Jazeera.

Alternatives to Hormuz

The backbone of Russia-Iran trade is the International North-South Transport Corridor (INSTC), a network of shipping lanes, railways, and roads linking Russia to Iran and onward to Asia, bypassing Western-controlled maritime routes.

Goods move from southern Russian ports, across the Caspian Sea to northern Iranian ports, including Bandar Anzali, before continuing by rail or truck.

The route has become increasingly important for Russian grain, machinery and industrial exports to Iran.

This route can serve as a “viable but partial lifeline”, Naeem Aslam, chief market analyst at London-based Think Markets, told Al Jazeera, adding that Russian ports in Astrakhan, on the Volga River delta near the Caspian Sea, and Makhachkala, on the Caspian Sea, are already “primed for a surge in grain, metals, timber and refined products”.

A western branch also runs through Azerbaijan, though a key missing rail link between Rasht and Astara in northern Iran remains unfinished.

In 2023, Moscow agreed to help finance the line, with Russia’s president calling the agreement a “great event” that “will help to significantly diversify global traffic flows”.

Easier in theory than in practice

Analysts say that, although these routes may provide a temporary solution, the Strait of Hormuz offers a scale and efficiency that rail and land corridors cannot easily replicate.

Although maritime trade has been highly volatile in recent weeks, “from a historical perspective it is simply the quickest and the most cost-effective way of transporting anything”, Adam Grimshaw, an economic historian at the University of Helsinki, told Al Jazeera.

“Roughly 90 percent of Iran’s international trade is maritime trade that goes through the Gulf, which can’t be quickly or immediately replaced through land access to Iran or through air transport to circumvent the American blockade”, Nader Hashemi, an associate professor at Georgetown University, told Al Jazeera.

Ghodsi said Russia might be able to offer a “lifeline” in the short term, as it did when it exported grain during Iran’s droughts, but in the long run, it simply “cannot substitute” the vast amounts of maritime trade.

Re-routing trade routes via land “takes time”, pushing up prices for consumers and creating more food waste as perishables rot en route.

Does Moscow want to help Iran?

Most analysts say throwing an economic lifeline to Iran is not in Russia’s interests.

“They’ve got their own economic problems,” John Lough, head of foreign policy at the New Eurasian Strategies Centre, told Al Jazeera, pointing to signs of stagnation inside Russia, pressure on reserves and growing frustration over the prolonged war in Ukraine.

While Moscow could offer symbolic support or limited humanitarian assistance, “now is not a good time” to invest in Iran, he said, referring to the US-Israel war on the country.

Replacing maritime trade with overland routes would be extremely difficult, despite years of discussion about alternative corridors linking the two nations, he said.

It also won’t necessarily help Iran’s economy, which needs all the export revenue it can get, experts say.

“Much of Iran’s economy revolves around the sale of oil, and with that blocked or prevented by the American blockade, Russia really can’t help in that regard”, Hashemi said.

Others are more optimistic, however.

“Propping [up] Iran locks in higher global oil prices that buoy Russia’s war economy, cements INSTC dominance for Asian trade, and keeps a key anti-Western ally alive – no downside for Moscow in a fragmented Gulf,” Aslaam said.

US president says Iran has reached out and asked Washington to lift its naval blockade on Iranian ports.

Qatar’s foreign ministry spokesman Majed al-Ansari told reporters at a weekly briefing that the Strait of Hormuz must not be used as a bargaining chip, as peace talks between the US and Iran continue to stall.

The United States is considering a new proposal from Iran to end the ongoing war amid a fragile ceasefire between the longtime adversaries.

The offer focuses on reopening the strategic Strait of Hormuz while postponing a deal on Iran’s nuclear programme, arguably the most contentious issue between Tehran and Washington.

According to US media outlets, the proposal has drawn scrutiny in Washington, and officials there have expressed scepticism.

Early indications from the Trump administration suggest the plan is unlikely to be accepted in its current form, potentially further delaying any prospect of permanently ending the currently paused US-Israel war on Iran, which has killed thousands and sent global energy prices soaring.

Here is what we know so far:

What’s in Iran’s latest proposal?

Iran’s latest proposal aims for de-escalation in the Gulf without immediately placing restraints on its nuclear programme, as the US has demanded. Tehran has offered to reopen the Strait of Hormuz on the condition that the US lifts its naval blockade on Iranian ports and agrees to end the war.

Iran has effectively closed the strait to shipping, creating global economic pressure by driving up energy prices and disrupting supply chains. In peacetime, one-fifth of the world’s oil and liquefied natural gas (LNG) supplies are shipped through the narrow passage, which links Gulf oil producers to the open ocean.

Days after the ceasefire began on April 8, Trump announced a blockade on Iranian ports and ships, restricting Tehran’s ability to export oil and cutting off a crucial source of its revenue.

However, a central feature of Iran’s offer to reopen the Strait to all traffic is that discussions over Iran’s nuclear activities would be postponed until after the war ends.

The proposal was conveyed to Washington through Pakistan, which has been acting as a mediator.

“These messages concern some of the Islamic Republic of Iran’s red lines, including nuclear issues and the Strait of Hormuz,” Iranian state media Fars News Agency reported.

“Informed sources emphasise Mr Araghchi is acting entirely within the framework of the specified red lines and the diplomatic duties of the Ministry of Foreign Affairs.”

The news agency said the messages relayed were “unrelated to negotiations” and are “considered an initiative by Iran to clarify the regional situation”.

Iranian analyst Abas Aslani said Iran’s latest proposal is based on an “altered” approach.

Aslani, a senior research fellow at the Centre for Middle East Strategic Studies, told Al Jazeera that Tehran believes its previous model – which was based on making compromises on its nuclear programme in exchange for economic sanctions relief – is no longer a “viable path towards a potential accord”.

“Iran believes this can also function as a trust-building measure to compensate for the trust-deficit issue,” he added.

On Monday, Tehran’s envoy to the United Nations, Amir Saeid Iravani, said “lasting stability and security” in the Gulf and the wider region can only be achieved through a durable and permanent cessation of aggression against Iran.

How has the US responded so far?

US President Donald Trump met with top security advisers on Monday to discuss the Iranian proposal, the White House confirmed.

However, according to media reports, the US response has been largely dismissive. According to Reuters, an unnamed US official said President Trump was unhappy with the proposal because it did not include provisions for Iran’s nuclear programme. The official noted that “he doesn’t love the proposal”.

Citing two people familiar with the matter, US media outlet CNN reported that Trump was unlikely to accept the proposal. It said Washington lifting its blockade of Iranian ports without resolving questions over Tehran’s nuclear programme “could remove a key piece of American leverage in the talks”.

Secretary of State Marco Rubio told Fox News on Monday that the proposal was “better than what we thought they were going to submit”, but questioned Tehran’s intentions.

“They’re very good negotiators,” he said. “We have to ensure that any deal that is made, any agreement that is made, is one that definitively prevents them from sprinting towards a nuclear weapon at any point.”

Al Jazeera’s Mike Hanna, reporting from Washington, said, “There’s been a complete lid over what was discussed” during the meeting between Trump and his national security team.

“It was so tight that we do not know exactly who in his national security team was present at that meeting,” Hanna added.

“Normally, there is some form of readout or some form of more information giving, fleshing out the details of a meeting like this.”

What has been the response from other countries?

While the “US and Iran feel that time is on their side, the longer this goes on, the more difficult it’s going to be,” Mohamed Elmasry, an analyst for the Doha Institute of Graduate Studies, said.

“I really don’t think time is on anyone’s side. I really do think the Europeans are losing patience,” he told Al Jazeera.

On Monday, German Chancellor Merz stated that the “Iranians are negotiating very skilfully”, Elmasry noted. He said this shows that Trump is coming under increasing pressure from his allies, “who believe he [Trump] got them into this big mess and isn’t able to clean it up”.

“Trump isn’t going to be happy hearing that and the chancellor is hitting Trump where it hurts.”

Rights groups have described the move as a “blatant abuse of power”.

Bahrain has stripped dozens of people of their citizenship for allegedly supporting Iranian attacks on the country.

Bahrain’s Ministry of Interior announced on Monday that it had revoked the citizenship of 69 people, some of whom were related, after accusing them of sympathising with Iran and “colluding with foreign entities”. The move comes after Tehran carried out strikes on facilities in Bahrain as part of the war launched against Iran by Israel and the United States.

The directive, issued by King Hamad bin Isa Al Khalifa, stated that all 69 people were “of non-Bahraini origin”. Under Bahraini law, a person can be stripped of citizenship if they are deemed to have caused harm to the country or shown disloyalty.

The London-based Bahrain Institute for Rights and Democracy described the move as “dangerous” and a clear violation of international law.

The organisation said the individuals had not been publicly identified, and it remained unclear whether they had been arrested, whether they were inside or outside Bahrain, and whether they held another nationality.

Iranian strikes

Tehran began striking its Gulf neighbours on February 28, shortly after Israel and the United States began the war by launching attacks on Iran.

Tehran accused the targeted countries of allowing the US to conduct its strikes from their territory. Iran’s retaliatory attacks reportedly caused significant damage to US military sites across the region, including a Navy base in Bahrain, which was hit by missiles and drones.

Iran ceased its attacks on Gulf neighbours on April 9, following the introduction of a ceasefire brokered by Pakistan. Negotiations to permanently end the war are ongoing three weeks later.

Bahrain’s Shia population has long accused authorities of marginalising them. During the Arab Spring in 2011, mass protests against the country’s leadership broke out. The Bahraini government has long blamed Iran for fomenting unrest against it.

Iran’s foreign minister heads to Russia as Trump says Iranian leaders can call on the phone if they want to talk.

Abbas Araghchi will speak with ‘senior officials’ in Moscow, Iran’s Foreign Ministry says.

Iran’s top diplomat, Abbas Araghchi, has left Islamabad for Moscow, the Iranian Ministry of Foreign Affairs said, as mediators hope to keep the prospect of more Tehran-Washington talks alive.

Araghchi sandwiched a trip to Muscat, Oman, in between visits to the Pakistani capital, leaving on Sunday to be in Moscow the following day. But there was no indication that direct talks between Iran and the United States would resume.

However, in a sign that indirect efforts were ongoing, the Fars news agency reported that Iran had transmitted “written messages” to the Americans via mediator Pakistan, which were “about some of the red lines of the Islamic Republic of Iran, including nuclear issues and the Strait of Hormuz”.

But the messages were not part of any negotiations, Fars said.

US President Donald Trump last week indefinitely extended the ceasefire that Washington and Tehran agreed to on April 7, which has largely halted the fighting that began with joint US-Israeli strikes on Iran on February 28.

But a permanent settlement remains elusive, and the economic shockwaves of the war continue to reverberate around the globe.

Iran has effectively blocked the vital Strait of Hormuz, cutting off vast quantities of oil, natural gas and fertiliser from the global market, and sending prices soaring. The US has imposed a blockade of Iranian ports in response.

There had been hopes for a new round of talks on Saturday, with US envoys Steve Witkoff and Jared Kushner due to visit Islamabad, but Trump later told Fox News he had scrapped the trip, saying there was no point “sitting around talking about nothing”.

On Sunday, Trump told the same channel: “I said, we’re not doing this any more. We have all the cards. If they want to talk, they can come to us, or they can call us. You know, there is a telephone. We have nice, secure lines”.

Asked earlier whether cancelling the trip meant a return to open hostilities, Trump said: “No, it doesn’t mean that.”

Shuttle diplomacy

On Saturday, Araghchi met Pakistan’s military chief, Asim Munir, a key mediator, Prime Minister Shehbaz Sharif and Minister of Foreign Affairs Ishaq Dar, before flying on to Muscat. He returned to Islamabad on Sunday.

In Russia, Iran’s Foreign Ministry said he would speak with “senior officials”.

Russia’s Ministry of Foreign Affairs confirmed that Araghchi would visit Moscow, but did not say if he would meet President Vladimir Putin.

Amid the flurry of meetings, Araghchi signalled scepticism over Washington’s intentions, saying he had “yet to see if the US is truly serious about diplomacy”.

Despite on-again, off-again negotiations, the United States has no other option but to pursue a diplomatic solution with Iran, argues Vali Nasr, professor of international affairs and Middle East studies at Johns Hopkins University.

Nasr tells host Steve Clemons that the US-Israel war on Iran has shown the limits of military force.

“You don’t go to the table to demand surrender. The other side is not going to surrender because they haven’t lost. So you have to cut a deal,” Nasr said, adding that Iran’s objective is to make sure the US and Israel understand that “war with Iran isn’t easy”.

Hezbollah rejects allegations from Benjamin Netanyahu that it is undermining the Israel-Lebanon ceasefire.

Israel has issued new forced evacuation notices for areas in southern Lebanon, ordering residents of seven towns that lie beyond its so-called “buffer zone” to leave, ramping up the conflict with Hezbollah despite a US-brokered ceasefire.

An Israeli military spokesperson said in a statement on X on Sunday that the Lebanese armed group was violating the ceasefire ⁠and that Israel would act against it, telling residents to head north and west.

The towns are north of the Litani River, in an area where Israeli troops have continued military operations despite the ceasefire. They lie outside of what Israel has declared a “buffer zone”, an area stretching roughly 10km (6 miles) north of the border inside southern Lebanon where Israeli forces remain.

Hezbollah rejected allegations that it is undermining the Israel-Lebanon ceasefire, saying its continued attacks are a “legitimate response to the enemy’s persistent violations of the ceasefire”, which it claims have exceeded 500 incidents.

The Iran-aligned group said in a statement on Telegram on Sunday that it shouldn’t be linked to a ceasefire that it didn’t approve, as it had “no say or position”, adding that the group will not “place out bets on a failed diplomacy that has proven its ineffectiveness.”

“It must be understood that Hezbollah’s violations are, in practice, dismantling the ceasefire,” Israel’s Prime Minister Benjamin Netanyahu said during a weekly cabinet meeting.

The US-mediated ceasefire, which started on April 16 and has been extended to mid-May, has brought a significant reduction in hostilities between Israel and Hezbollah, though both sides have continued to fire at each other, trading blame over breaches.

Al Jazeera’s correspondent in Tyre, Heidi Pett, said “there have been multiple airstrikes across south Lebanon” on Sunday, with many people fleeing to the towns of Sidon and Tyre.

“We once again have thousands of people leaving their homes, joining the hundreds of thousands who were already previously displaced,” she said.

Hezbollah said it attacked Israeli troops inside Lebanon as well as the rescue force that came to evacuate them, targeting a newly established Israeli artillery position in the town of Biyyada with a swarm of drones.

It also claimed two drone attacks on a gathering of Israeli soldiers in the town of Taybeh, saying casualties were reported among Israeli forces, without giving further details.

‘The security of Israel’

The Israeli army said a 19-year-old soldier, Sergeant Idan Fooks, was killed “during combat” in southern Lebanon, while five others were injured.

“From our perspective, what obliges us is the security of Israel, the security of our soldiers, the security of our communities,” Netanyahu was cited as saying at a cabinet meeting in Jerusalem, by Reuters news agency.

Under the terms of the truce, Israel reserves the right to respond to “planned, imminent or ongoing attacks” and has been striking what it says are Hezbollah targets in south Lebanon almost every day.

The Israeli military said it struck Hezbollah’s “military infrastructure sites used to advance attacks,” in a post on X.

Since the war was renewed between Israel and Hezbollah on March 2, at least 2,509 people have been killed and 7,755 wounded by Israeli attacks, according to Lebanon’s Health Ministry.

United States President Donald Trump has cancelled a planned visit to Pakistan by his envoys Steve Witkoff and Jared Kushner, who had been expected to explore indirect talks, which remain deadlocked over issues that include the blockade of the Strait of Hormuz.

“If they want to talk, all they have to do is call!!!” Trump wrote on his social media platform Truth Social on Saturday, signalling that Washington for now would not send negotiators to Pakistan, the country that is mediating between the longtime adversaries.

With neither Washington nor Tehran showing much willingness to soften their positions, prospects for a diplomatic breakthrough in the US-Israeli war on Iran and securing a lasting ceasefire remain stalled.

The conflict spilled into the larger Middle East region, including Lebanon, causing the worst global energy crisis since the 1970s and risking a global recession.

So what do we know about the talks and where they stand as of now?

What has the US said?

The US president on Saturday told reporters in Florida that he scrapped his envoys’ visit because the talks involved too much travel and expense to consider an inadequate offer from the Iranians.

After the diplomatic trip was called off, Iran “offered a lot, but not enough”, Trump said.

On Truth Social, he wrote that there was “tremendous infighting and confusion” within Iran’s leadership.

“Nobody knows who is in charge, including them,” he posted. “Also, we have all the cards, they have none! If they want to talk, all they have to do is call!”

What has Iran said?

In Tehran, Iranian President Masoud Pezeshkian reiterated that his government will not enter negotiations while the US maintains a blockade on Iranian ports.

In a phone call with Pakistani Prime Minister Shehbaz Sharif on Saturday night, Pezeshkian said Washington “should first remove operational obstacles, including the blockade,” before any new talks can begin, according to the ISNA and Tasnim news agencies.

Meanwhile, during his visit to Islamabad on Friday, Iranian Foreign Minister Abbas Araghchi held separate meetings with Pakistan’s army chief, Field Marshal Asim Munir, and Sharif.

In a post on Telegram, Araghchi said their discussions covered regional dynamics and Iran’s non-negotiable positions without disclosing specifics. He added that Tehran intends to engage with Pakistan’s mediation efforts “until a result is achieved”.

After departing Islamabad on Saturday, Araghchi travelled to Oman, where he discussed ways to end the conflict with Sultan Haitham bin Tariq al-Said, according to state media.

He was then scheduled to continue on to Russia. Iran’s IRNA news agency said Araghchi is expected to return to Islamabad on Sunday for additional talks.

What has Pakistan said?

Despite hardening public positions from Washington and Tehran, Pakistan’s political and military leadership is continuing to mediate, two Pakistani officials said on Sunday, according to The Associated Press news agency. They were quoted as describing the indirect ceasefire contacts as still alive but fragile.

There were no immediate plans for US envoys to return for talks, according to the Pakistani officials, who spoke on the condition of anonymity because they were not authorised to speak to the media, AP added.

Al Jazeera’s Kimberly Halkett, reporting from Islamabad, said Pakistani officials are underscoring that the expected return of Araghchi to Islamabad is seen as a “hopeful sign”.

“What they hope is that this will in fact be something that can be incremental in the process and will advance forward,” she reported.

What is happening with the ceasefire?

The US-Iran ceasefire began on April 8 after nearly six weeks of US and Israeli strikes on Iran and retaliatory Iranian attacks against Israel and across the Gulf region.

The two sides held talks in Islamabad on April 11 aimed at securing a permanent deal, but they ended after 21 hours with no breakthrough.

After repeated threats of restarting the war if Iran did not heed Washington’s demands, Trump extended the ceasefire on Tuesday without a set deadline, saying he was in no rush to conclude a peace deal with Iran.

While the truce has held for the most part, the two sides continue to accuse each other of violations.

Iranian forces, which have essentially blocked the Strait of Hormuz, have captured commercial vessels, and the US has intercepted or detained ships suspected of violating its naval blockade of Iranian ports just one week after the ceasefire went into effect.

The naval blockade is seen by Iran as a breach of the ceasefire. Tehran has warned that reopening the Strait of Hormuz is impossible as long as the blockade remains in place.

The critical waterway has become a central dispute in the conflict. One-fifth of the world’s oil and liquefied natural gas supplies were shipped through the strait, which links the Gulf to the Arabian Sea, before the war began.

Iran insists on sovereignty over the waterway, which lies within the territorial waters of Iran and Oman. It has also floated the idea of levying tolls while Washington demands full freedom of navigation. The Gulf nations, which export most of their petroleum through the strait, have opposed the Iranian plan to impose tolls.

Another key issue is the debate over Iran’s stock of enriched uranium.

The US and Israel are pushing for zero uranium enrichment and have accused Iran of working towards building a nuclear weapon while providing no evidence for their claims.

Iran has insisted its enrichment effort is for civilian purposes only. It is a signatory to the 1970 Treaty on the Non-Proliferation of Nuclear Weapons, and Tehran says it has the right to pursue a civilian nuclear programme. But according to the International Atomic Energy Agency, the global nuclear watchdog, Iran has enriched uranium to 60 percent, a level that is far higher than what is needed for civilian use.

Trump says Tehran did not make satisfactory offer after Iranian foreign minister travelled to Pakistan to present a framework to mediators to end the war.

Trump later suggests that next talks will be over phone, saying ‘If they want to talk, all they have to do is call!!!’

United States President Donald Trump has announced that his envoys would not be travelling to Pakistan for talks with Iranian officials after Foreign Minister Abbas Araghchi left the country.

The US president told news outlet Fox News that he had ordered Steve Witkoff and Jared Kushner to ditch plans to visit the Pakistani capital, Islamabad, for the possible talks, despite his earlier claims that Iran was “making an offer” aimed at resolving the two-month conflict.

“I said, ‘Nope, you’re not making an 18-hour flight to go there. We have all the cards. They can call us anytime they want, but you’re not going to be making any more 18-hour flights to sit around talking about nothing,” Trump said.

In any case, Araghchi had already departed Islamabad, the first destination of a three-leg tour including Oman and Russia. Iran’s state-run Press TV confirmed he left on Saturday after meeting Pakistani Prime Minister Shehbaz Sharif, Army chief Field Marshal Asim Munir and Foreign Minister Ishaq Dar.

Posting on X, Araghchi said he had shared “Iran’s position concerning workable framework to permanently end the war on Iran” with Pakistani officials. “Have yet to see if the U.S. is truly serious about diplomacy,” he added.

Later, Trump appeared to say on social media that any future talks would be taking place over the phone. “If they want to talk, all they have to do is call!!!” he wrote, adding that nobody knew who was in charge in Iran and that there was “tremendous infighting and confusion within their ‘leadership’”.

Reporting from Washington, Al Jazeera’s Rosiland Jordan said Trump’s comments suggested that the US did not see “any yielding on the Iranians part”.

She said that his talk of holding “all the cards” appeared to allude to “the US naval blockade, as well as the ongoing presence of more than 50,000 troops in the region, ready to resume combat operations”.

The pressure to strike a deal to permanently end the war has mounted amid an ongoing standoff in the Strait of Hormuz, through which approximately one-fifth of global oil and liquefied natural gas shipments transit.

Iran’s powerful Islamic Revolutionary Guard Corps said Saturday that they had no intention of ending their effective blocking of the waterway, which has thrown energy markets into turmoil, according to the news agency AFP.

Asked by US media outlet Axios whether the cancelled trip by his envoys meant a resumption of hostilities, Trump said: “No. It doesn’t mean that. We haven’t thought about it yet.”

Iran’s Ministry of Foreign Affairs said Araghchi had arrived in Muscat on Saturday for meetings with Omani officials. He is also expected to travel on to Russia to discuss efforts to end the war, which the United States and Israel began against Iran on February 28.

An Iranian delegation led by Foreign Minister Abbas Araghchi met Pakistani Prime Minister Shehbaz Sharif in Islamabad. Iran outlined its proposal to Pakistani mediators as part of efforts to revive direct negotiations with the US.

Iran’s foreign minister is in Islamabad, with US envoys also on the way. Iranian officials deny they plan on holding talks with US delegates, but the visits have raised hopes the two sides can break the Strait of Hormuz deadlock with diplomacy.

Iranian Foreign Minister Abbas Araghchi arrives in Islamabad, but Tehran yet to commit to more talks with US delegation.

United States President Donald Trump is sending envoys Steve Witkoff and Jared Kushner to Pakistan as Iran’s foreign minister arrived in the country, raising hopes of new talks on ending the US-Israeli war on Iran amid a fragile ceasefire and growing tensions over control of the Hormuz Strait.

White House press secretary Karoline Leavitt said on Friday that US envoys would sit down with Abbas Araghchi, expressing hope that parties would “move the ball forward to a deal”, but it remained unclear whether the Iranian delegation had agreed to hold talks.

Writing on X on Friday, Iran’s top diplomat had said he was off on a “timely tour of Islamabad, Muscat, and Moscow”, to coordinate on “bilateral matters”, with no specific mention of any intention to meet with US negotiators.

Trump expressed optimism over a potential deal, telling the news agency Reuters that Iran was “making an offer” aimed at satisfying US demands, which include ending its nuclear programme.

Earlier, US Defense Secretary Pete Hegseth said Iran had a chance to make a “good deal”. “Iran knows that they still have an open window to choose wisely … at the negotiating table,” he said, adding that all they had to do was “abandon a nuclear weapon in meaningful and verifiable ways”.

But two Pakistani government sources told Reuters that the Iranian foreign minister’s visit would be brief, focusing on Iran’s proposals for talks with the US, which mediator Pakistan would then convey to Washington.

Reporting from Tehran, Al Jazeera’s Ali Hashem said a “senior official” had “made it clear” to him that there would not be any US-Iran talks in Pakistan.

“These regional partners all have their own ideas on how to solve this deadlock, but for the moment, Iran has said it would not meet for a new round of talks,” he said.

Top negotiators from last round absent

Reports on Araghchi’s trip in Iranian state media made no mention of Mohammad Baqer Ghalibaf, the speaker of Iran’s parliament, who was the head of its delegation at talks with a US delegation earlier this month that ended with no breakthrough.

The Iranian parliament’s media office denied a report that Ghalibaf had resigned as head of Iran’s negotiating team, adding that there was no new round of talks scheduled yet, according to Reuters.

US Vice President JD Vance also participated in the first round of talks, but is not travelling to Pakistan on this occasion, though Leavitt said he remained “deeply involved” and was on “standby” to join if needed.

She said Trump decided to send Witkoff and Kushner to Pakistan “to hear the Iranians out”. “We’ve certainly seen some progress from the Iranian side in the last couple of days,” she maintained, without offering any further details.

Reporting from Washington, Al Jazeera’s Mike Hanna said there appeared to be a “graded process” in place, describing it as “an initial exploratory phase” that could lead to “higher-level engagement if negotiations deepen”.

A new round of talks had been expected to start on Tuesday but did not materialise, with Iran saying it was not yet ready to commit to attending.

Trump had unilaterally extended a two-week ceasefire on Tuesday to allow more time to reconvene the negotiators as the US continued its blockade on Iranian ports.

Iran says it will not stop blocking the Strait of Hormuz, a crucial maritime trade chokepoint, until Trump lifts his blockade. On Friday, the US applied more pressure on Tehran by freezing $344m in cryptocurrency assets in a bid to “systematically degrade Tehran’s ability to generate, move, and repatriate funds”.

Al Jazeera’s Rory Challands reports from the EU summit in Cyprus, where the leaders of Egypt, Syria, Lebanon and Jordan met with European leaders to discuss the regional crisis caused by the US-Israeli war on Iran.

As tensions ramp up amid fragile truce, US military says it ‘redirected’ 34 vessels as part of blockade on Iran’s ports.

The United States has three aircraft carriers in the Middle East for the first time in 23 years with the arrival of the USS George HW Bush, the US military has said, amid a fragile ceasefire with Iran.

The Middle East-based Central Command (CENTCOM) of the US military said on Friday that the carriers include 12 accompanying ships, more than 200 aircraft, and 15,000 soldiers.

“For the first time in decades, three aircraft carriers are operating in the Middle East at the same time,” CENTCOM said.

The last time the US amassed that amount of military assets in the region’s waters was in the lead up to the US-led invasion of Iraq in 2003.

The other two US aircraft carriers in the region are USS Abraham Lincoln and USS Gerald R Ford, which is the largest in the world.

The show of force signals that the US is preparing to return to fighting should the fragile ceasefire between the US, Israel and Iran unravel.

Diplomacy between the two countries has been in limbo, with Iran setting the lifting of the US naval blockade against its ports as a condition for resuming the talks.

US President Donald Trump announced extending the truce on Wednesday, but he said the naval siege would persist.

For its part, Iran has reblocked the Strait of Hormuz in response to the US blockade after declaring the waterway completely open last week when the regional ceasefire was extended to Lebanon.

Trump has not set a deadline for the extended ceasefire and suggested that he is comfortable with the status quo, which he argues is depleting the Iranian economy at a low cost for the US.

“I have all the time in the World, but Iran doesn’t,” he wrote in a social media post on Thursday.

The US president was later asked how long he would be willing to wait before receiving a proposed deal from Iran. He said: “Don’t rush me.”

Iran has described the blockade – which has seen US forces seize at least two Iranian oil ships – as an “act of war”.

Iranian forces have also captured foreign commercial ships in the Hormuz Strait, accusing them of violating maritime regulations.

With negotiations on hold, Trump has shown no signs of willingness to lift the siege in order to facilitate talks.

On Friday, the US military said it has “redirected” 34 vessels in the region. “The blockade against ships entering or exiting Iranian ports continues,” CENTCOM said.

Trump has previously threatened to destroy Iran’s civilian infrastructure, including bridges, power and water stations.

Israeli Defense Minister Israel Katz said on Thursday that his country is awaiting the green light from Trump to return Iran to the “age of darkness”.

“Israel is prepared to renew the war against Iran. The [Israeli military] is ready in defence and offence, and the targets are marked,” Katz said, according to The Times of Israel newspaper.

On April 20, the United States fired at and then seized an Iranian-flagged container ship close to the Strait of Hormuz in the northern Arabian Sea, amid its blockade of Iranian ports.

It was similar to a scene which played out in the 1980s during the so-called Tanker War between Iran and Iraq, during which both countries fired on each other’s tankers in the Strait of Hormuz, seeking to cripple each other’s economies.

As naval tensions rise again in the Strait of Hormuz – this time between Iran and the US – we break down what happened in the 1980s and examine the parallels and differences between the situations then and now:

How the 1980s Tanker War played out – a timeline

The war between Iran and Iraq began in 1980 when then-Iraqi President Saddam Hussein launched a full-scale invasion of Iran following Iran’s 1979 Islamic revolution.

In 1984, this war reached the Gulf when Iraq attacked Iranian oil tankers, seeking to cripple its oil-revenue-dependent economy. Iran retaliated by firing at oil tankers belonging to Iraq and its allies in the Gulf.

According to a report by the University of Texas’s Robert Strauss Center for International Security and Law, Iran also threatened to close the Strait of Hormuz then, but did not do so since its own economy, already crippled by the war, was dependent on exporting oil to the rest of the world through it.

In November 1986, when Iran struck Kuwait’s ships, Kuwait asked for foreign help. The former Soviet Union was the first to respond and helped escort the nation’s ships in the Gulf.

The US, led by then-president Ronald Reagan, launched Operation Earnest Will in July 1987, also seeking to protect tankers in the Gulf and render more assistance than Moscow. The operation involved reflagging Kuwaiti tankers with the US flag so they could legally sail under US protection.

According to an article by the Veterans Breakfast Club, a US-based website which shares experiences of former US military veterans, during Washington’s very first escort mission in July 1987, a reflagged tanker hit an Iranian mine in the Gulf.

“The convoy continued, but the incident made clear that the United States had entered a shadow war with Iran at sea,” the article said.

“Over the next fourteen months, dozens of US warships rotated through the region escorting tankers and protecting shipping lanes. US forces also conducted special operations to hunt Iranian mine-layers at night and conducted strikes against Iranian military positions and ships. The mission wasn’t a small one, consuming 30 US Navy ships at one time,” the article added.

Then in April 1988, the US frigate USS Samuel B Roberts was damaged by an Iranian mine in the Strait of Hormuz. Historian Samuel Cox, writing for the US Naval History and Heritage Command (NHHC), noted in 2018 that by the end of 1987 that vessel was so badly damaged, that “the only thing actually holding the ship together was the main deck”.

So, the US launched Operation Praying Mantis, seeking to destroy Iranian vessels.

The tanker war eventually ended in August 1988, following a United Nations-brokered ceasefire agreement between Iran and Iraq.

Cox noted that by the end of 1987, “Iraq had conducted 283 attacks on shipping, while Iran attacked 168 times. Combined, the attacks had killed 116 merchant sailors, with 37 missing and 167 wounded, from a wide variety of nationalities.”

“Initially, there was great concern that the attacks would cut off the vital flow of oil from the Arabian Gulf, but all they really did was drive up insurance rates. The world’s need for oil was so great, that over 100 dead merchant seamen was apparently an acceptable price,” he wrote.

What is happening in the Strait of Hormuz now?

The current hostilities between the US and Iran in the Strait of Hormuz began when Tehran, whose territorial waters extend into the strait, closed passage to all vessels after the US and Israel began bombing the country. On March 4, the Islamic Revolutionary Guard Corps (IRGC) declared that it was in full control of the strait, and ships would need to get clearance from them to pass through it.

Shipping through the strait collapsed by 95 percent, sending the price of oil – 20 percent of global supplies of which are shipped this way – soaring above $100 a barrel.

Iran, through its imposition of control over who passes through Hormuz, has for almost eight weeks now, determined which vessels can exit the strait from the Gulf into the Gulf of Oman.

At first, Iran indicated that it would allow “friendly” ships to pass if they paid a toll. On March 26, Iran’s Foreign Minister Abbas Araghchi told Iran’s state TV: “The Strait of Hormuz, from our perspective, is not completely closed. It is closed only to enemies. There is no reason to allow the ships of our enemies and their allies to pass.”

Vessels from Malaysia, China, Egypt, South Korea, India and Pakistan passed through the strait through most of March and early April.

Iran’s Islamic Revolutionary Guard Corps (IRGC) provided these vessels with an alternative route through the Strait of Hormuz to avoid potential sea mines. US officials, including Donald Trump, have said mines have been placed there by Iran, although it has not officially confirmed or denied this.

But on April 13, alarmed that Iran was continuing to ship its own oil out of the strait, the US imposed a naval blockade of all Iranian ports. Since then, US Central Command has said US forces have directed 33 Iran-linked vessels to turn around or return to an Iranian port.

On Monday, the US military fired on and then captured the Iranian-flagged container ship Touska close to the Strait of Hormuz in the northern Arabian Sea, and, a day later, detained another oil tanker sanctioned for transporting Iranian crude oil as it sailed in the Bay of Bengal, which links India and Southeast Asia.

In a post on social media after detaining the Touska, the Pentagon wrote: “As we have made clear, we will pursue global maritime enforcement efforts to disrupt illicit networks and interdict sanctioned vessels providing material support to Iran – anywhere they operate.
International waters are not a refuge for sanctioned vessels.”

Since the US naval blockade of Iranian ports began, Tehran, which was earlier allowing vessels from “friendly” nations to pass through the Strait of Hormuz, has further tightened its grip on the strait.

Justifying the decision not to allow any foreign ships to pass until the US ends its naval blockade on April 19, Iran’s First Vice President Mohammad Reza Aref said the “security of the Strait of Hormuz is not free”.

“One cannot restrict Iran’s oil exports while expecting free security for others,” he wrote in a post on X.

Last Saturday, Iran reportedly fired at two Indian-flagged merchant vessels in the strait. The IRGC said the two ships were attacked because they were “operating without authorisation”, according to state media reports.

Then, on April 22, Iran captured two container ships seeking to exit the Gulf via the Strait of Hormuz after firing on them and another vessel.

What are the parallels between the two wars?

Just like during the Tanker War of the 1980s, shipping has been severely disrupted by the US-Israel war on Iran, upending global oil and gas prices.

According to an April 17 article by the World Economic Forum, from the mid-1980s when the Tanker War took place, to the start of the new millennium, a barrel of crude oil averaged $20.

On Friday, while a ceasefire between the US and Iran was in effect, a naval battle was still playing out in the Strait of Hormuz, and Brent crude, the international benchmark, topped $106 per barrel. During open warfare between the US, Israel and Iran in March and early April, oil rose as high as $119 per barrel.

Mines in the sea are another problem common to both time periods.

While vessels were damaged by mines during the 1980s Tanker War, there has so far been no report of vessels being damaged by mines in the current war. However, the risk is the same.

US President Donald Trump has said the US will ramp up efforts to remove mines from the Strait of Hormuz. This has not begun yet, however.

According to CNN, there are only a few US minesweeping ships in the Gulf. The US Navy also told the broadcaster that four dedicated minesweepers stationed in the Gulf region were decommissioned last year.

John Phillips, a British safety, security and risk adviser and former military instructor, told Al Jazeera: “There are some clear parallels between the current situation in Hormuz and the Tanker War of the 1980s. In both cases, the basic idea is the same: pressure at sea can have effects far beyond the water itself.

“A relatively small amount of naval disruption, whether that means mining, harassment of shipping, missile threats, or attacks on tankers, can create real strategic and economic consequences, especially in a chokepoint like the Strait of Hormuz. So in that sense, the original Tanker War is a useful reminder of how vulnerable global trade can be when the maritime domain becomes part of a wider political or military confrontation.”

What are the differences between the two wars?

During the Tanker War, the US escorted ships to protect them from Iranian attacks and also deployed vessels to remove mines. NATO countries like the United Kingdom, Belgium, the Netherlands, France and Italy also joined.

But in the current standoff in the Strait of Hormuz, US allies like the UK and other NATO nations have refused to join Washington in reopening the Strait of Hormuz, or begin minesweeping operations, fearing they will be dragged into the war.

In a post on Truth Social in early April, the US president took aim at allies, “like the United Kingdom”, which, he said, have “refused to get involved in the decapitation of Iran”, telling them to either buy US fuel or get involved in the rapidly escalating war.

“You’ll have to start learning how to fight for yourself, the U.S.A. won’t be there to help you anymore, just like you weren’t there for us. Iran has been, essentially, decimated. The hard part is done. Go get your own oil!” Trump wrote.

The framework of the US-Israel war on Iran is different from that of the war between Iraq and Iran in the 1980s, experts say.

“In the 1980s, the Tanker War was part of the broader Iran-Iraq War, so the shipping attacks were tied to a much larger land conflict between two regional armies. Today, the situation is more about Iran’s standoff with the United States and its allies, and the maritime activity is less about asymmetrical war at sea and more about deterrence, signalling and the threat of escalation,” said Phillips.

“The military lesson, really, is that Hormuz is still one of those places where limited actions can have outsized effects, but the modern setting is more fast-moving, more technologically advanced and potentially more volatile than the original Tanker War,” he added.

Analysts have also pointed out that, unlike in the 1980s, Iran is currently stronger when it comes to withstanding attacks and naval blockades by the US.

In the Tanker War, Iraq was militarily supported by Western allies, while Iran was under a US arms embargo imposed in 1979 after the Iranian revolution. While this gave Iraq a military advantage, Iran’s IRGC used asymmetric warfare tactics by striking Iraq’s allies’ ships and oil tankers.

Experts also say that since the 12-day war between Iran and Israel last year, Tehran has shifted its military doctrine from one that is primarily about defensive containment to an explicitly offensive asymmetric posture.

“Iran today appears more structurally aggressive in doctrine where it is formally embracing earlier and more extensive use of regional missiles, drones, cyberattacks and energy coercion [when energy resources and infrastructure are targeted or cut off], but is operationally constrained by battle damage, sanctions and internal instability,” Phillips, the risk adviser and a former military chief instructor, told Al Jazeera in an interview on March 2.

A former US ambassador to Bahrain, Adam Ereli, also told Al Jazeera that Iran and the IRGC have “revolutionary fervour”, which means they can “survive”.

“They can tolerate pain for a lot longer than I think most American decision-makers and planners calculate,” he said.

United States President Donald Trump has claimed Iran is “collapsing financially” and said the country is losing millions of dollars a day due to Washington’s naval blockade of Iranian ports.

In a post on his Truth Social platform on Tuesday night, Trump wrote: “Iran is collapsing financially! They want the Strait of Hormuz opened immediately – Starving for cash! Losing 500 Million Dollars a day. Military and Police complaining that they are not getting paid. SOS!!!”

The US blockade of Iranian ports began at 14:00 GMT on April 13. Since then, the US has fired on and seized an Iranian-flagged tanker near the Strait of Hormuz, and redirected ships in the open seas carrying cargo to or from Iran. Iran’s armed forces have called this “an illegal act” that “amounts to piracy”.

In response to the US naval blockade, Iran has closed the Strait of Hormuz to all foreign shipping and has captured several foreign-flagged ships. Previously, it had allowed some ships deemed “friendly” to Iran to pass.

On April 19, Iran’s First Vice President Mohammad Reza Aref said the “security of the Strait of Hormuz is not free”.

“One cannot restrict Iran’s oil exports while expecting free security for others,” he wrote in a post on X.

“The choice is clear: either a free oil market for all, or the risk of significant costs for everyone,” he added. “Stability in global fuel prices depends on a guaranteed and lasting end to the economic and military pressure against Iran and its allies.”

In a statement on social media on Thursday, Iran’s parliamentary speaker and lead negotiator in the ceasefire talks, Mohammad Bagher Ghalibaf, said a full ceasefire could only work if the US naval blockade is lifted.

Analysts say the blockade is hurting Iran but believe the country has the economic and political will to sustain it.

How long can Iran survive the naval blockade?

Here’s what we know:

How is the naval blockade hurting Iran?

Iran exports oil, gas and other goods including petrochemicals, plastics and agricultural products by sea. Analysts say the US naval blockade of its ports, including in the Strait of Hormuz, could therefore affect this trade.

Soon after the start of the US-Israel war on Iran on February 28, authorities in Tehran implemented the effective closure of the Strait of Hormuz, the only waterway out of the Gulf, through which 20 percent of the world’s oil and liquefied natural gas (LNG) supplies were shipped from Gulf producers in peacetime.

The near-shutdown of the vital chokepoint sent global oil and gas prices soaring, and since then, Iran has controlled the strait. However, it has continued to export its own energy products through the waterway.

Iran’s oil exports through the Strait of Hormuz account for about 80 percent of its total oil exports. According to Kpler, a trade intelligence firm, Iran exported 1.84 million barrels per day (bpd) of crude oil in March and has shipped 1.71 million bpd so far in April, compared with an average of 1.68 million bpd in 2025.

From March 15 to April 14, it exported 55.22 million barrels of oil. The price per barrel of Iranian oil – across its three major variants, known as Iranian light, Iranian heavy and Forozan blend – has not fallen below $90 per barrel over the past month. On many days, the price has surpassed $100 a barrel.

Even at the conservative estimate of $90 a barrel, Iran has earned at least $4.97bn over the past month from its ongoing oil exports.

By contrast, in early February before the war started, Iran was earning about $115m a day from its crude oil exports, or $3.45bn in a month.

Simply put, Iran has earned 40 percent more from oil exports in the past month than it did before the war.

Stopping this is a key motivation behind the US naval blockade of Iranian ports.

In an interview with Al Jazeera on April 14, Frederic Schneider, a nonresident senior fellow at the Middle East Council on Global Affairs, told Al Jazeera that the previous six weeks had been a boon for Iran in terms of oil revenues, but with the US blockade, that will change.

“Iran has some buffer in the form of crude oil reserves in floating tanks – basically parked tankers – which was estimated at about 127 million barrels in February. But that doesn’t mean that the blockade wouldn’t hurt Iran,” he said.

On Friday, Schneider told Al Jazeera that Iran, however, seems to be “playing the longer game” and has anticipated and prepared for this sort of conflict to some degree.

“The naval blockade has added economic strain, as several civilian ships have been captured in international waters. But it remains unclear how tight the blockade is, how many ships manage to pass given the considerable amount of floating Iranian oil, and how long Trump can maintain the blockade,” he said.

Can the US keep the blockade going for long?

Schneider noted that Trump will face a legislative challenge by May 1, when the 60 days he can maintain a foreign offensive without congressional approval come to an end.

Dire conditions have been reported on the ships that are upholding the blockade, he said, and it remains to be seen how China will react to the continuing seizure of ships that carry any of its cargo.

“China has already said it sees the blockade of Chinese trade with Iran as unacceptable. Further, the closure of Hormuz by Iran in retaliation is hurting, if not the US itself that much, American allies in the region and globally, raising the pressure on Trump,” he said.

“If we can glean anything from the behaviour of the two sides, it is Iran that is signalling patience and Trump showing impatience,” he added.

Adam Ereli, a former US ambassador to Bahrain, told Al Jazeera’s This is America programme that while the US blockade of Iranian ports and seizure of vessels transporting Iranian oil “makes sense” as a policy, it may not work as intended due to domestic political considerations in the US.

“The Iranians have prepared for this, for this eventuality. They have their own plans. They’ve got alternative means of storing their oil or selling their oil,” Ereli told Al Jazeera.

“Even if they ran out of oil, they have ways to survive a very tough blockade and sanctions regime that, frankly, I think will outlast Trump’s patience and the patience of the American people,” he said.

“Remember, this isn’t just about moving soldiers and ships and planes around on a map. There’s politics involved here in the United States,” he added.

“Trump is nothing if not attuned to the political winds. And for that reason, I think that you’ve got this Iran strategy on the one hand that runs up against an electoral strategy on another hand, and therefore, the question is, which one is going to give?”

Can Iran store the oil the US is blockading in the meantime?

Iran’s domestic refineries have a capacity of 2.6 million bpd, according to consultancy FGE Energy. Its oil and gas production facilities are concentrated in southwestern provinces: Khuzestan for oil and Bushehr for gas and condensate from the South Pars gasfield.

Iran is also the third-largest oil producer in the Organization of the Petroleum Exporting Countries (OPEC) and exports 90 percent of its crude oil via Kharg Island for shipping through the Strait of Hormuz.

The US naval blockade has begun affecting the country’s storage capacity, according to TankerTrackers, the maritime intelligence agency. The blockade means Iran has to store more oil, and space could become tight.

TankerTrackers said that on Kharg Island, to prepare for the possibility of running out of oil storage space, Iran has brought an old tanker named NASHA (9079107) out of retirement.

“She’s a 30yo [year old] VLCC [Very Large Crude Carrier] that’s been anchored empty for the past few years; currently spending 4 days on a trip that should take 1.5-2 days,” TankerTrackers said in a post on X, suggesting that the tanker is being used to store oil. It is unclear if the ship has a heading or course.

Can Iran continue to earn revenues from oil?

Yes, analysts say that for a few months, Iran can continue to earn revenue from oil which is already in transit at sea.

Kenneth Katzman, former Iran analyst at the Congressional Research Service in Washington, DC, said Iran is not exporting new oil amid the US blockade of Iranian ports, but Tehran has between 160 million and 170 million barrels of oil “afloat” on ships around the world currently.

Those supplies, which transited the Strait of Hormuz before the US blockade was imposed, are on board hundreds of tankers and “waiting to be delivered”, Katzman told Al Jazeera.

Katzman said he had been informed by an Iranian professor that, based on those supplies, Tehran could have revenue flows that can last until August despite the US naval blockade.

“Which is a long time. Does President Trump have until August? Probably not,” he said.

“He’s probably going to have to look at kinetic escalation if he wants to bring this to the conclusion that he wants, or he’s going to have to accept less than the deal he ideally wants,” he said.

Iranian ships will still have to avoid US naval ships on the open ocean, as the US Navy has also recently intercepted ships carrying Iranian cargoes.

On Wednesday this week, for example, the US military intercepted at least three Iranian-flagged tankers in ‌Asian waters, Reuters reported, and was said to be redirecting them away from their positions near India, Malaysia and Sri Lanka.

How else can Iran earn revenue?

Besides oil revenue, Iran is also currently receiving revenue from a “toll booth” system that the country imposed on the Strait of Hormuz in March.

On Thursday, Iran’s deputy parliament speaker Hamidreza Haji-Babaei said Tehran’s central bank had received the first revenues from tolls imposed since the start of the war, according to the semiofficial Tasnim news agency. It is unclear how much that toll revenue is.

Iranian politician Alaeddin Boroujerdi told the United Kingdom-based, Farsi-language satellite TV channel Iran International in March that the country has been charging some vessels as much as $2m each to pass through the strait.

According to Lloyd’s List, the shipping news outlet, at least two vessels that have transited the strait so far have paid fees in yuan, China’s currency. Lloyd’s List reported that one “transit was brokered by a Chinese maritime services company acting as an intermediary, which also handled the payment to Iranian authorities”. It is, however, not clear how much the vessels paid.

How resilient is Iran’s leadership?

In recent days, while pressuring Iran to negotiate a ceasefire deal, US President Donald Trump has claimed that Iranians are “having a very hard time figuring out who their leader is”, alleging that there is “crazy” infighting between “moderates” and “hardliners” in Tehran.

But the country’s officials have insisted that Iran’s government is united.

Mohammad Reza Aref, Iran’s first vice president, said on Thursday: “Our political diversity is our democracy, yet in times of peril, we are a ‘Single Hand’ under one flag. To protect our soil and dignity, we transcend all labels. We are one soul, one nation.”

Foreign Minister Abbas Araghchi also dismissed allegations that the Iranian military may be at odds with the political leadership.

“The failure of Israel’s terrorist killings is reflected in how Iran’s state institutions continue to act with unity, purpose, and discipline,” he wrote on X, referring to the assassinations of Iranian political and military figures Israel has carried out in recent weeks.

“The battlefield and diplomacy are fully coordinated fronts in the same war. Iranians are all united, more than ever before.”

One of the strongest messages of unity came from Iran’s President Masoud Pezeshkian.

“In Iran, there are no radicals or moderates,” he said on X.

“We are all Iranians and revolutionaries. With ironclad unity of nation and state and obedience to the Supreme Leader, we will make the aggressor regret.”

How strong is Iran militarily?

Iran has demonstrated considerable military resilience in the face of weeks of US-Israeli strikes through its use of asymmetric warfare.

This includes the use of guerrilla tactics, cyberattacks, arming and supporting proxy armed groups and other indirect tools.

During its war with the US and Israel, Iran has targeted energy infrastructure in Israel and across the Gulf, threatened to target banking institutions and targeted US data centres of technology companies such as Amazon in the United Arab Emirates and Bahrain.

Iran has also blocked the Strait of Hormuz and reportedly placed mines in the strait to disrupt shipping, sending global oil prices soaring.

Since the US began its naval blockade of Iranian ports in mid-April, Iranian officials have repeatedly promised that their country will defend itself and respond to any US attack.

Earlier this week, after the US military said it had seized an Iranian vessel and ordered dozens of others to turn around, Iran also retaliated by capturing foreign commercial vessels around the Hormuz Strait, which it said violated naval regulations.

Ereli, the former US ambassador, told Al Jazeera that Iran and the IRGC have “revolutionary fervour”, which means they can “survive”. “They can tolerate pain for a lot longer than I think most American decision makers and planners calculate,” Ereli said.

Ereli said it was unknown how long Tehran could last under “siege conditions” imposed by the US, but probably a lot longer than the US anticipates.

“I think they can go a lot longer, especially than most people imagine, and especially when it comes to kneeling to the Americans,” Ereli said.

“There’s a level of pride and survival. They’re at war with us, and for them it’s a war of necessity. They’ve got to survive,” he added.

Jump in prices comes as Donald Trump says vessels will need permission of US Navy to transit key waterway.

Oil prices have jumped on heightened tensions between the United States and Iran in the Strait of Hormuz following Washington and Tehran’s tit-for-tat captures of commercial vessels.

Brent crude, the international benchmark, topped $106 per barrel early on Friday morning as Washington and Tehran stepped up their confrontation over the key maritime route for transporting the world’s energy.

Brent stood at $106.80 as of 01:00 GMT, up nearly 5 percent from its closing price on Wednesday, when it surpassed $100 per barrel for the first time in two weeks.

US stocks fell overnight, with the benchmark S&P 500 index dipping 0.41 percent and the tech-heavy Nasdaq Composite dropping 0.89 percent.

Shipping in the Strait of Hormuz, which normally carries about one-fifth of the world’s supply of oil and natural gas, remains at a standstill as Iran continues to demand the right to decide which vessels may pass and the US blocks Iran’s maritime trade.

US President Donald Trump said in a Truth Social post on Thursday that he had ordered the US Navy to destroy any Iranian boats laying mines in the strait, shortly after the Pentagon announced that it had seized a tanker carrying sanctioned Iranian oil for the second time in less than a week.

Trump also appeared to expand the scope of the US naval blockade beyond Iranian ports, writing on Truth Social that no ship “can enter or leave” the strait without the approval of the US Navy.

“It is ‘Sealed up Tight,’ until such time as Iran is able to make a DEAL!!!” Trump said.

Trump’s threats came a day after Iran’s Islamic Revolutionary Guard Corps announced the capture of two foreign cargo ships in the waterway.

The IRGC said it had seized the Panamanian-flagged MSC Francesca and Greek-owned Epaminondas after the vessels had endangered maritime security “by operating without the necessary permits and tampering with navigation systems”.

The Greek Maritime Affairs and Insular Policy Ministry has denied that the Epaminondas was captured and said the vessel remains under the control of its captain.

Only nine commercial vessels transited the strait on Wednesday, compared with seven on Tuesday and 15 on Monday, according to maritime intelligence platform Windward.

Before the US and Israel launched their war against Iran on February 28, the waterway saw an average of 129 transits each day, according to United Nations Trade and Development.

Several Iranian officials have stressed that their country is united, rejecting United States President Donald Trump’s claims of a rift in the leadership in Tehran.

Iran’s President Masoud Pezeshkian, Foreign Minister Abbas Araghchi and Parliament Speaker Mohammad Bagher Ghalibaf all issued statements rejecting the United States president’s assertion.

Pezeshkian and Ghalibaf joined the Supreme National Security Council in posting the same message on X.

“In Iran, there are no radicals or moderates,” it said.

“We are all ‘Iranian’ and ‘revolutionary’, and with the iron unity of the nation and government, with complete obedience to the Supreme Leader of the Revolution, we will make the aggressor criminal regret his actions.”

Mohammad Reza Aref, Iran’s first vice president, also shared the statement, adding another note in English.

“Iran is not a land of rifts, but a stronghold of unity,” Aref said. “Our political diversity is our democracy, yet in times of peril, we are a ‘Single Hand’ under one flag. To protect our soil and dignity, we transcend all labels. We are one soul, one nation.”

Iranian Supreme Leader Mojtaba Khamenei has not made a public appearance since replacing his father, Ali Khamenei, who was killed by US-Israeli strikes on February 28.

US officials have said that the younger Khamenei was wounded and “disfigured” in the strike that killed his father.

The New York Times reported on Thursday, citing unidentified Iranian officials, that Khamenei is gravely wounded but remains “mentally sharp”.

Trump and his aides have been reiterating daily over the past week that there are major disagreements among Iranian leaders.

The US president claimed that Iranians are “having a very hard time figuring out who their leader is”, alleging that there is “crazy” infighting between “moderates” and “hardliners” in Tehran.

Citing the supposed rift by Trump could serve to justify the extension of the ceasefire while also putting the blame on Iran for the stalled diplomacy.

Tehran, however, has stressed over the past days that the talks – previously scheduled to take place in Pakistan – are not happening due to the US blockade on its country’s ports.

On Thursday, Araghchi dismissed allegations that the Iranian military is at odds with the political leadership.

“The failure of Israel’s terrorist killings is reflected in how Iran’s state institutions continue to act with unity, purpose, and discipline,” he wrote on X.

“The battlefield and diplomacy are fully coordinated fronts in the same war. Iranians are all united, more than ever before.”

diplomatic impasse with the US, with Trump suggesting that he is comfortable with the status quo of blockading Iran’s ports to inflict economic pain on the country without resuming the war or rushing towards a conclusive deal.

“Iran’s Navy is lying at the bottom of the Sea, their Air Force is demolished, their Anti-Aircraft and Radar Weaponry is gone, their leaders are no longer with us, the Blockade is airtight and strong and, from there, it only gets worse — Time is not on their side!” Trump said on social media on Thursday.

“A Deal will only be made when it’s appropriate and good for the United States of America, our Allies and, in fact, the rest of the World.”

But the truce under the status quo remains tenuous. Air defences were activated over Tehran earlier on Thursday, but there has been no official confirmation of an attack against the country.

Earlier on Thursday, Trump said the US military will “shoot and kill” Iranian laying mines in the Strait of Hormuz, which could spark a response

And oil prices are once again rising due to the uncertainty and the double blockade in the Gulf – Iran closing down Hormuz and the US naval siege on Iranian ports.

Israel also appears ready to rejoin the war. Defence Minister Israel Katz said on Thursday his country is awaiting the green light from Trump to return Iran to the “age of darkness”.

“Israel is prepared to renew the war against Iran. The [Israeli military] is ready in defence and offence, and the targets are marked,” Katz said, according to the Times of Israel newspaper.

As the US expands its war with Iran, opposition is growing – not just among the public, but inside the military itself. Some service members are questioning orders, exploring conscientious objection, and speaking out. What’s driving this shift, and how far could it go?

In this episode: 

• Mike Prysner (@MikePrysner), Executive Director of the Center on Conscience & War

Episode credits: 

This episode was produced by Marcos Bartolomé, Tamara Khandaker, and Sarí El-Khalili with Spencer Cline, Tuleen Barakat, and our host, Malika Bilal. It was edited by Tamara Khandaker and Noor Wazwaz. 

Our sound designer is Alex Roldan. Our video editors are Hisham Abu Salah and Mohannad al-Melhem. Alexandra Locke is The Take’s executive producer.

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