output

March 17 (Asia Today) — This commentary is the Asia Today Editor’s Op-Ed.

South Korea’s ruling Democratic Party and the government have decided to raise the operating rates of nuclear and coal-fired power plants to respond to rising oil prices triggered by the war in the Middle East, a move critics say marks a late reversal of the party’s long-standing opposition to nuclear energy.

Ahn Do-geol, secretary of the party’s economic task force on the Middle East crisis, said Monday the government will expand electricity generation from nuclear and coal plants to manage supplies of liquefied natural gas, or LNG, which has relatively limited reserves.

Under the plan, the government will lift a cap limiting coal-fired power generation to 80% of installed capacity and accelerate repairs on six nuclear reactors currently under maintenance. Two reactors are expected to return to service by the end of this month and four more by May, raising nuclear utilization rates from the current high-60% range to about 80%.

The decision signals a clear shift for the Democratic Party, which long supported a phase-out of nuclear energy.

Former President Moon Jae-in formally declared a nuclear phase-out policy in 2017, pledging to abandon nuclear-centered electricity generation after attending a ceremony marking the permanent shutdown of the Kori Unit 1 reactor.

At the time, Moon argued South Korea should move toward a nuclear-free era and halted or scrapped most plans to build new nuclear plants.

The party’s stance began to soften after the outbreak of the Russia-Ukraine war in 2022, which triggered global energy supply disruptions. Near the end of his presidency, Moon said nuclear power would need to remain a major baseload energy source for decades and called for delayed reactors including Shin Hanul Units 1 and 2 and Shin Kori Units 5 and 6 to begin operations as soon as possible.

The latest shift reflects renewed energy concerns linked to instability in the Middle East, which has pushed oil prices higher.

Supporters of nuclear power argue it remains a critical energy source despite safety risks highlighted by past disasters such as the Fukushima accident in Japan.

Opponents warn that nuclear accidents can cause catastrophic damage, pointing to the Zaporizhzhia nuclear plant in Ukraine, which has faced repeated safety concerns amid the ongoing war.

However, critics of the phase-out policy argue that abandoning nuclear energy without reliable alternatives risks creating energy shortages.

South Korea currently has only about nine days’ worth of LNG reserves, raising concerns about energy security during geopolitical crises.

Supporters of the policy shift say governments must adjust energy strategies as global conditions change but argue that long-term policies on energy and food security should be developed with careful planning rather than reactive decisions.

— Reported by Asia Today; translated by UPI

© Asia Today. Unauthorized reproduction or redistribution prohibited.

Original Korean report: https://www.asiatoday.co.kr/kn/view.php?key=20260316010004672