ISIL/ISIS

Australian Federal Police have not made any arrests but say inquiries are ongoing.

A group of 19 women and children with alleged links to ISIL (ISIS) has returned to Australia, with the government warning that anyone found to have engaged in criminal activity will be prosecuted.

The six women and 13 children arrived from a Syrian refugee camp on Tuesday, with one group landing in Sydney and the other in Melbourne.

It is the second cohort of Australian women and children to return from Syria this month. Responding to criticism over their arrival, the Australian government said it had not assisted them in any capacity.

“These are people who have made the horrific choice to join a dangerous terrorist organisation and to place their children in an unspeakable situation,” Minister for Home Affairs Tony Burke said.

Australian women began travelling to Syria to marry members of ISIL in 2012, with some allegedly taken against their will.

At the height of its power in 2015, ISIL controlled territory across Syria and Iraq roughly equivalent in size to the United Kingdom.

Australian Federal Police did not arrest any members of the group upon their arrival but said that investigations were ongoing.

The group’s return has sparked anger in some sections of Australian society.

According to local media, a large police presence was deployed at Melbourne airport, where a scuffle reportedly broke out as the group of women and children was escorted out through a side entrance.

Australia is one of several Western countries that have shown reluctance to repatriate citizens who travelled to the Middle East to join ISIL about a decade ago.

Both France and the UK have expressed opposition to allowing former ISIL members to return.

In 2022, the UN Committee on the Rights of the Child said that France’s failure to repatriate children born to French nationals in Syria violated their right to life and exposed them to inhumane treatment.

Meanwhile, the UK stripped British national Shamima Begum of her citizenship in 2019 on national security grounds.

In February, the Australian government issued a temporary exclusion order against a woman in Syria, preventing her from returning home.

Her child, who was not barred from returning, chose to stay with her.

The order prevents the woman from returning to Australia until February 2028, and her family is currently challenging the decision.

Afzal Ashraf, a visiting fellow at Loughborough University specialising in international relations and security, said the risk posed by people returning from countries including Syria needs to be viewed proportionately.

“There will be some security challenges, because people like this are likely to suffer from issues such as PTSD,” Ashraf told Al Jazeera.

“The fact of the matter is that there are security challenges in Australia and other countries, but statistically speaking, the return of these nationals doesn’t increase that risk very much, while the threat to life from terrorism is far lower than the threat posed by road accidents, for example.”

“That said, these threats can be reduced by providing comprehensive mental health support for returnees and ensuring they are reintegrated into society in a positive way, with follow-up programmes to address any dangerous ideas they may have adopted,” Ashraf said.

“It’s worth remembering that ISIL has killed far more Muslims than Westerners.”

Earlier this month, four women and 13 children arrived in Australia from Syria. Three of the women were arrested upon arrival.

The presidents of Nigeria and the United States have announced the killing of Abu-Bilal al-Minuki, described as the second-in-command of ISIL (ISIS).

Donald Trump first made the announcement in a social media post on Friday, without disclosing when or where the joint Nigerian-US military operation happened.

On Saturday, Nigerian President Bola Tinubu said in a statement that al-Minuki, also known as Abu-Mainok, was killed “along with several of his lieutenants” during a strike on his compound in the Lake Chad Basin.

The Nigerian army described it as “a meticulously planned and highly complex precision air-land operation” carried out on Saturday between midnight and 4am (23:00 to 03:00 GMT) in Metele, in Borno state in northeast Nigeria.

Borno has been the epicentre of a long-running campaign by the Boko Haram armed group and its splinter faction, the Islamic State West Africa Province (ISWAP), which is linked to ISIL.

Who was al-Minuki?

Little is publicly known about al-Minuki, who had been under US sanctions since 2023.

Before pledging allegiance to ISIL in 2015, al-Minuki was a prominent Boko Haram leader, according to the Nigerian army.

An army statement described him as a “key” operational and strategic figure who provided guidance to ISIL entities outside Nigeria on media operations, economic warfare and weapons manufacturing.

“His death removes a critical node through which ISIS coordinated and directed operations across different regions of the world,” the army said.

It added that al-Minuki oversaw ISIL-linked operations across the Sahel and West Africa, including attacks against “ethnic and religious minority communities”. In 2018, he was linked to the kidnapping of more than 100 schoolgirls in Dapchi, in northeastern Nigeria’s Yobe state.

Emerging power

Al-Minuki is believed to have risen through the ranks of ISWAP following the disappearance of veteran commander Mamman Nur in 2018.

His reported ability to operate discreetly and avoid public attention helped him maintain influence over operations, while evading detection by regional and international security forces.

Cheta Nwanze, chief executive of the Lagos-based advisory group, SBM Intelligence, said al-Minuki had previously been declared killed in 2024 after a military operation in Kaduna state.

“That earlier announcement did not produce a lasting degradation of ISWAP’s capabilities,” he told Al Jazeera, warning that eliminating a single commander may have a limited impact.

Nwanze said the group will be able to recover as long as a growing “ransom economy” in Nigeria – which raised some $1.66m between July 2024 and June 2025, according to an SBM intelligence report – “remains intact”.

“The ultimate tool for control is the man on the ground with a gun, and the ultimate backing for that man is a functional social contract, which sadly Nigeria does not have,” he said. “Until the economic logic that feeds these groups is disrupted, the cycle will continue.”

Experts say leaders such as al-Minuki have been central to coordination between local fighters and ISIL’s broader network, but are not irreplaceable due to the group’s decentralised command structure.

“The killing of al-Minuki will disrupt ISWAP operationally in the short term,” Alex Vines, the Africa programme director at the European Council on Foreign Relations, told Al Jazeera.

“ISWAP has proven resilient to leadership losses, suggesting this killing will not be strategically decisive on its own.”

‘Inclusive governance reforms’

ISWAP has recently intensified attacks along the Nigeria-Cameroon border, targeting military outposts and humanitarian convoys.

These operations are seen as part of a deliberate effort to consolidate territory and demonstrate the group’s continued relevance despite ongoing pressure, including after Trump accused Nigeria of not doing enough to protect Christians in the country’s north from attacks.

The Nigerian government has rejected the claim, insisting that Muslims are also being targeted by armed groups. In recent months, dozens of US troops have been deployed to Nigeria to help in the fight against armed groups by providing intelligence sharing and technical support.

Tinubu said Nigeria “appreciates” the partnership with the US “in advancing our shared security objectives,” adding that he looked forward “to more decisive strikes against all terrorist enclaves across the nation”.

Vines said al-Minuki’s killing was “a tactical win” for the Tinubu administration, but ISWAP remains a “serious security concern”.

As for the US, eliminating al-Minuki is likely to be framed as a victory against ISIL’s Africa network. It will also reinforce Nigeria’s importance “as a key security partner and a reminder that bilateral relations are much better than a year ago”, Vines told Al Jazeera.

Nwanze said the joint nature of the strike signalled a deepening of US‑Nigeria security cooperation, but the collaboration “will face limits”.

“Washington’s willingness to engage is likely contingent on narrow counter‑terrorism objectives, not on a wholesale commitment to rebuilding Nigeria’s fractured security architecture,” he added.

Mubarak Aliyu, a political and security risk analyst, called the elimination of al-Minuki “a remarkable operational success”. He stressed, however, that “broader, inclusive governance reforms remain fundamental to solving the long-term security challenges in the wider region”.

ISIL (ISIS) has claimed responsibility for the attack on Guyaku village, which lasted several hours.

Armed attackers killed at least 29 people in Guyaku village in Nigeria’s Adamawa State, an attack that lasted several hours and left property destroyed, officials said.

“My heart breaks for the people of Guyaku,” state Governor Ahmadu Umaru Fintiri said in a post on social media as he visited the bereaved community on Monday.

“Today, I stood on the ground where our brothers and sisters were cruelly taken from us. This act of cowardice is an affront to our humanity and will not go unpunished,” he said.

Fintiri also said his administration would continue to support “military and vigilante groups” as it intensified security operations in response to the attack.

The ISIL (ISIS) group claimed responsibility for the attack in a post on the Telegram messaging app, according to the Reuters and Associate Press (AP) news agencies.

There are two major ISIL-backed armed groups in Nigeria, but it was not immediately clear which one was behind the attack, according to the AP.

The Guyaku attack occurred on the same day that armed attackers raided an orphanage in north-central Nigeria and abducted 23 children.

Fifteen were later rescued, and the government said “intensive operations” were under way to “secure the safe return of the remaining eight victims and apprehend the perpetrators”.

No group immediately claimed responsibility for the abductions in a region of the country that has seen an increase in kidnappings for ransom.

The statement did not say how old the abducted children are, but the term “pupil”, which the statement had used, in Nigeria usually refers to someone in kindergarten or primary school, covering ages up to 12.

US President Donald Trump and other US conservative voices have accused Nigerian authorities of failing to protect the nation’s Christians from a “Christian genocide“, amid violence from armed groups, including Boko Haram.

The Nigerian government has said that while it wants to do more to protect civilians from ISIL and al-Qaeda affiliated groups, people of all faiths have been killed in attacks, including Muslims and traditional worshippers.

Data from ACLED, a US crisis-monitoring group, found that, out of 1,923 attacks on civilians in Nigeria between January and November 2025, the number of those targeting Christians because of their religion stood at just 50.

US forces launched air strikes on ISIL-affiliated fighters in December, and then deployed 100 soldiers to northern Nigeria in February to train and advise local forces.