Ukraine’s Nuclear Plant Partly Goes Offline amid Fighting

A Russian military convoy is seen on the road toward the Zaporizhzhia Nuclear Power Station, in Enerhodar, Zaporizhzhia region, in territory under Russian military control, southeastern Ukraine, on May 1, 2022. (AP)
A Russian military convoy is seen on the road toward the Zaporizhzhia Nuclear Power Station, in Enerhodar, Zaporizhzhia region, in territory under Russian military control, southeastern Ukraine, on May 1, 2022. (AP)
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Ukraine’s Nuclear Plant Partly Goes Offline amid Fighting

A Russian military convoy is seen on the road toward the Zaporizhzhia Nuclear Power Station, in Enerhodar, Zaporizhzhia region, in territory under Russian military control, southeastern Ukraine, on May 1, 2022. (AP)
A Russian military convoy is seen on the road toward the Zaporizhzhia Nuclear Power Station, in Enerhodar, Zaporizhzhia region, in territory under Russian military control, southeastern Ukraine, on May 1, 2022. (AP)

The head of the UN nuclear watchdog said Saturday that the Russian-controlled Zaporizhzhia nuclear plant in Ukraine was disconnected to its last external power line but was still able to run electricity through a reserve line amid sustained shelling in the area.

International Atomic Energy Agency Director-General Rafael Grossi said in a statement that the agency's experts, who arrived at Zaporizhzhia on Thursday, were told by senior Ukrainian staff that the fourth and last operational line was down. The three others were lost earlier during the conflict.

But the IAEA experts learned that the reserve line linking the facility to a nearby thermal power plant was delivering the electricity the plant generates to the external grid, the statement said. The same reserve line can also provide backup power to the plant if needed, it added.

“We already have a better understanding of the functionality of the reserve power line in connecting the facility to the grid,” Grossi said. “This is crucial information in assessing the overall situation there.”

In addition, the plant's management informed the IAEA that one reactor was disconnected Saturday afternoon because of grid restrictions. Another reactor is still operating and producing electricity both for cooling and other essential safety functions at the site and for households, factories and others through the grid, the statement said.

The Zaporizhzhia facility, which is Europe's largest nuclear plant, has been held by Russian forces since early March, but its Ukrainian staff are continuing to operate it.

The Russian-appointed city administration in Enerhodar, where the Zaporizhzhia plant is located, blamed an alleged Ukrainian shelling attack on Saturday morning for destroying a key power line.

“The provision of electricity to the territories controlled by Ukraine has been suspended due to technical difficulties,” the municipal administration said in a post on its official Telegram channel. It wasn't clear whether electricity from the plant was still reaching Russian-held areas.

Vladimir Rogov, a member of the Kremlin-appointed regional administration said on Telegram that a shell had struck an area between two reactors. His claims couldn't be immediately verified.

Over the past several weeks, Ukraine and Russia have traded blame over shelling at and near the plant, while also accusing each other of attempts to derail the visit by IAEA experts, whose mission is meant to help secure the site. Grossi said their presence at the site is “a game changer.”

Russia’s Defense Ministry said that Ukrainian troops launched another attempt to seize the plant late Friday, despite the presence of the IAEA monitors, sending 42 boats with 250 special forces personnel and foreign “mercenaries” to attempt a landing on the bank of the nearby Kakhovka reservoir.

The ministry said that four Russian fighter jets and two helicopter gunships destroyed about 20 boats and the others turned back. It added that the Russian artillery struck the Ukrainian-controlled right bank of the Dnieper River to target the retreating landing party.

The ministry claimed that the Russian military killed 47 troops, including 10 “mercenaries” and wounded 23. The Russian claims couldn’t be independently verified.

The plant has repeatedly suffered complete disconnection from Ukraine’s power grid since last week, with the country’s nuclear energy operator Enerhoatom blaming mortar shelling and fires near the site.

Local Ukrainian authorities accused Moscow of pounding two cities that overlook the plant across the Dnieper River with rockets, also an accusation they have made repeatedly over the past weeks.

In Zorya, a small village about 20 kilometers (12 miles) from the Zaporizhzhia plant, residents on Friday could hear the sound of explosions in the area.

It’s not the shelling that scared them the most, but the risk of a radioactive leak in the plant.

“The power plant, yes, this is the scariest,” said Natalia Stokoz, a mother of three. "Because the kids and adults will be affected, and it’s scary if the nuclear power plant is blown up.”

Oleksandr Pasko, a 31-year-old farmer, said “there is anxiety because we are quite close.” Pasko said that the Russian shelling has intensified in recent weeks.

During the first weeks of the war, authorities gave iodine tablets and masks to people living near the plant in case of radiation exposure.

Recently, they’ve also distributed iodine pills in Zaporizhzhia city, about 50 kilometers (31 miles) from the plant.

Turkish President Recep Tayyip Erdogan offered to take the role of “facilitator” on the issue of the Zaporizhzhia plant, in a phone call with Russian President Vladimir Putin on Saturday, according to a statement from the Turkish presidency.

The Ukrainian military on Saturday morning reported that Russian forces overnight pressed their stalled advance in the country’s industrial east, while also trying to hold on to areas captured in Ukraine’s northeast and south, including in the Kherson region cited as the target of Kyiv’s recent counteroffensive.

It added that Ukrainian forces repelled around a half-dozen Russian attacks across the Donetsk region, including near two cities singled out as key targets of Moscow’s grinding effort to capture the rest of the province. The Donetsk region is one of two that make up Ukraine’s industrial heartland of the Donbas, alongside Luhansk, which was overrun by Russian troops in early July.

Separately, the British military confirmed in its regular update Saturday morning that Ukrainian forces were conducting “renewed offensive operations” in the south of Ukraine, advancing along a broad front west of the Dnieper and focusing on three axes within the Russian-occupied Kherson region.

“The operation has limited immediate objectives, but Ukraine’s forces have likely achieved a degree of tactical surprise; exploiting poor logistics, administration and leadership in the Russian armed forces,” the UK defense ministry tweeted.

Russian shelling killed an 8-year-old child and wounded at least four others in a southern Ukrainian town close to the Kherson region, Ukrainian officials said.



Zelenskyy Says Ukrainian Air Force Needs to Improve as Russian Drone Barrages Take a Toll

 Ukrainian President Volodymyr Zelenskyy attends a joint news conference with NATO Secretary General Mark Rutte in Kyiv, Ukraine, Tuesday, Feb. 3, 2026. (AP)
Ukrainian President Volodymyr Zelenskyy attends a joint news conference with NATO Secretary General Mark Rutte in Kyiv, Ukraine, Tuesday, Feb. 3, 2026. (AP)
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Zelenskyy Says Ukrainian Air Force Needs to Improve as Russian Drone Barrages Take a Toll

 Ukrainian President Volodymyr Zelenskyy attends a joint news conference with NATO Secretary General Mark Rutte in Kyiv, Ukraine, Tuesday, Feb. 3, 2026. (AP)
Ukrainian President Volodymyr Zelenskyy attends a joint news conference with NATO Secretary General Mark Rutte in Kyiv, Ukraine, Tuesday, Feb. 3, 2026. (AP)

Ukrainian President Volodymyr Zelenskyy on Friday described the performance of the air force in parts of the country as “unsatisfactory," and said that steps are being taken to improve the response to large-scale Russian drone barrages of civilian areas.

The repeated Russian aerial assaults have in recent months focused on Ukraine’s power grid, causing blackouts and disrupting the heating and water supply for families during a bitterly cold winter.

With the war about to enter its fifth year later this month following Russia’s all-out invasion of its neighbor, there is no sign of a breakthrough in US-led peace efforts following the latest talks this week. Further US-brokered meetings between Russian and Ukrainian delegations are planned “in the near future, likely in the United States,” Zelenskyy said.

Zelenskyy said Friday he had discussed with his defense minister and the air force commander what new air defense measures Ukraine needs to counter the Russian barrages. He didn’t elaborate on what would be done.

Russia fired 328 drones and seven missiles at Ukraine overnight and in the early morning, the air force said, claiming that air defenses shot down 297 drones.

One person was killed and two others were injured in an overnight Russian attack using drones and powerful glide bombs on the central Dnipropetrovsk region, according to the head of the regional military administration, Oleksandr Hanzha.

A Russian aerial attack on the southern Zaporizhzhia region during early daylight hours injured eight people and damaged 18 apartment blocks, according to regional military administration head Ivan Fedorov.

A dog shelter in the regional capital was also struck, killing 13 dogs, Zaporizhzhia City Council Secretary Rehina Kharchenko said.

Some dogs were rushed to a veterinary clinic, but they could not be saved, she said. Seven other animals were injured and are receiving treatment.

Amid icy conditions in Kyiv, more than 1,200 residential buildings in multiple districts of the capital have had no heating for days due to the Russian bombardment of the power grid, according to Zelenskyy.

The UK defense ministry said Friday that Ukraine’s electricity network “is experiencing its most acute crisis of the winter.”

Mykola Tromza, an 81-year-old pensioner in Kyiv, said he has had his power restored, but recently went without heating and water at home for a week.

“I touched my nose and by God, it was like an icicle,” Tromza said. He said he ran up and down to keep warm.

Russia’s Defense Ministry said that air defenses downed 38 Ukrainian drones overnight, including 26 over the Bryansk region.

Bryansk Gov. Alexander Bogomaz said the attack briefly cut power to several villages in the region.

Another Ukrainian nighttime strike damaged power facilities in the Russian city of Belgorod, disrupting electricity distribution, Gov. Vyacheslav Gladkov said.

Local reports said that Ukrainian missiles hit a power plant and an electrical substation, cutting power to parts of the city.

Fierce fighting has also continued on the front line despite the frigid temperatures.

Ukraine’s Commander in Chief, Col. Gen. Oleksandr Syrskyi, said the front line now measures about 1,200 kilometers (750 miles) in length along eastern and southern parts of Ukraine.

The increasing technological improvements to drones on both sides mean that the so-called “kill zone” where troops are in greatest danger is now up to 20 kilometers (12 miles) deep, he told reporters on Thursday in comments embargoed until Friday.


US Accuses China of Secret Nuclear Testing

A member of the People's Liberation Army stands as the strategic strike group displays DF-5C nuclear missiles during a military parade to mark the 80th anniversary of the end of World War Two, in Beijing, China, September 3, 2025. (Reuters)
A member of the People's Liberation Army stands as the strategic strike group displays DF-5C nuclear missiles during a military parade to mark the 80th anniversary of the end of World War Two, in Beijing, China, September 3, 2025. (Reuters)
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US Accuses China of Secret Nuclear Testing

A member of the People's Liberation Army stands as the strategic strike group displays DF-5C nuclear missiles during a military parade to mark the 80th anniversary of the end of World War Two, in Beijing, China, September 3, 2025. (Reuters)
A member of the People's Liberation Army stands as the strategic strike group displays DF-5C nuclear missiles during a military parade to mark the 80th anniversary of the end of World War Two, in Beijing, China, September 3, 2025. (Reuters)

The United States accused Beijing on Friday of conducting a secret nuclear test in 2020 as it called for a new, broader arms control treaty that would bring in China as well as Russia.

The accusations at a global disarmament conference highlighted serious tension between Washington and Beijing at a pivotal moment in nuclear arms control, a day after the treaty limiting US and Russian missile and warhead deployments expired.

"I can reveal that the US government is aware that China has conducted nuclear explosive tests, including preparing for tests with designated yields in the hundreds of tons," US Under Secretary of State for Arms Control and International Security Thomas DiNanno told a Disarmament Conference in Geneva.

The Chinese military "sought to conceal testing by obfuscating the nuclear explosions because it recognized these tests violate test ban commitments. China has used 'decoupling', a method to decrease the effectiveness of seismic monitoring, to hide their activities from the world," he said.

DiNanno said China had conducted one such "yield-producing test" on June 22, 2020.

China's ambassador on disarmament, Shen Jian, did not directly address DiNanno's charge but said ‌Beijing had always acted ‌prudently and responsibly on nuclear issues.

"China notes that the US continues in its statement to hype ‌up ⁠the so-called China ‌nuclear threat. China firmly opposes such false narratives," he said.

"It (the US) is the culprit for the aggravation of the arms race."

Diplomats at the conference said the US allegations were new and concerning. China, like the US, has signed but not ratified the Comprehensive Nuclear Test Ban Treaty (CTBT), which bans explosive nuclear tests. Russia signed and ratified it, but withdrew its ratification in 2023.

GLOBAL ARMS CONTROL FACES A CRITICAL MOMENT

The 2010 New START treaty which ran out on Thursday left Russia and the United States for the first time since 1972 without any binding constraints on their deployments of strategic missiles and warheads.

US President Donald Trump wants to replace it with a new agreement including China, which is rapidly increasing its own arsenal. In the meantime, Washington says it will keep modernizing its own nuclear forces.

"Russia and ⁠China should not expect the United States to stand still while they shirk their obligations and expand their nuclear forces. We will maintain a robust, credible, and modernized nuclear deterrent," US Secretary of State ‌Marco Rubio wrote in a post on the online publishing platform Substack.

DiNanno told the Geneva conference: "Today, the ‍United States faces threats from multiple nuclear powers. In short, a bilateral ‍treaty with only one nuclear power is simply inappropriate in 2026 and going forward."

He reiterated US projections that China will have over 1,000 nuclear ‍warheads by 2030.

Shen, the Chinese delegate, reiterated that his country would not participate in new negotiations at this stage with Moscow and Washington. Beijing has previously highlighted that it has a fraction of their warhead numbers - an estimated 600, compared to around 4,000 each for Russia and the US.

"In this new era we hope the US will abandon Cold War thinking... and embrace common and cooperative security," Shen said.

Tomas Nagy, a nuclear expert at security think-tank GLOBSEC in Bratislava, said Washington had chosen this moment to call out Beijing for alleged secret testing from nearly six years ago because it felt Beijing was unlikely to cooperate on the issue.

"This is a reflection of the fact that the Americans have actually understood by now that for the ⁠next couple of years, there's going to be no motion in a positive direction with the Chinese. So they decided to disclose this information," he said in a phone interview.

Trump held what he called "very positive" talks with China's President Xi Jinping on trade and wider security issues this week and is due to visit Beijing in April.

EXPIRY OF NEW START LEAVES ARMS CONTROL VOID

Security analysts say a new nuclear arms control deal would take years to negotiate, with Russia and the US developing new weapons and tension over Ukraine, the Middle East and other flashpoints resulting in a higher risk of miscalculation.

Forced to rely on worst-case assumptions about the other's intentions, the US and Russia would see an incentive to increase their arsenals, especially as China plays catch-up.

Russia would prefer to have a dialogue with the United States after New START but is ready for any scenario, Foreign Minister Sergei Lavrov said on Friday. The Kremlin said the two sides, at talks in Abu Dhabi this week, had reached an understanding they would both act responsibly.

Russia says the nuclear allies of NATO members Britain and France should also be up for negotiation - something those countries reject.

At the Geneva forum, Britain said China, Russia and the US should come to an understanding, adding that ‌it shared US concerns about Beijing's rapid expansion of its nuclear arsenal. France said agreement between states with the biggest nuclear arsenals was crucial at a time of an unprecedented weakening of nuclear norms.


US Announces New Iran Oil Sanctions Moments after Talks

Iranian flag with stock graph and an oil pump jack miniature model are seen in this illustration taken October 9, 2023. REUTERS/Dado Ruvic/Illustration/File Photo
Iranian flag with stock graph and an oil pump jack miniature model are seen in this illustration taken October 9, 2023. REUTERS/Dado Ruvic/Illustration/File Photo
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US Announces New Iran Oil Sanctions Moments after Talks

Iranian flag with stock graph and an oil pump jack miniature model are seen in this illustration taken October 9, 2023. REUTERS/Dado Ruvic/Illustration/File Photo
Iranian flag with stock graph and an oil pump jack miniature model are seen in this illustration taken October 9, 2023. REUTERS/Dado Ruvic/Illustration/File Photo

The United States on Friday announced new sanctions to curb Iran's oil exports, including targeting 14 vessels, moments after the adversaries wrapped up a day of indirect talks in Oman. 

State Department spokesman Tommy Pigott said Iran uses oil revenue to "fund destabilizing activities around the world and step up its repression inside Iran." 

President Donald Trump is "committed to driving down the Iranian regime's illicit oil and petrochemical exports under the administration's maximum pressure campaign," Pigott said in a statement. 

The State Department said it would order a block of any transactions with 14 vessels said to transport Iranian oil, including ships flagged from Türkiye and India. 

It also announced sanctions on 15 entities and two people. 

Since Trump's first administration, the United States has imposed sanctions to force all other countries to stop buying Iranian oil. 

Iran's foreign minister met indirectly in Oman on Friday with senior Trump envoys on his country's nuclear program and said there was a "positive atmosphere." 

The talks come after Iran's clerical state violently repressed some of the largest protests since the 1979 revolution. 

Trump had threatened the use of force against Iran and ramped up the US military presence near Iran's shores.