Zelenskyy reveals 55,000 Ukrainian soldiers lost in Russia’s invasion

KYIV, Ukraine (AP) — Fighting against Russia’s 4-year-old invasion has cost the lives of 55,000 Ukrainian soldiers, according to Ukraine’s President Volodymyr Zelenskyy, as a U.S. envoy described two days of talks between Moscow and Kyiv officials as “detailed and productive.”

Ukraine has also listed “a large number of people” as missing in the war, Zelenskyy added in an interview broadcast by French TV channel France 2 late Wednesday.

The last time the Ukrainian leader gave a figure for battlefield deaths, in early 2025, he said 46,000 Ukrainian troops had been killed.

The two sides are locked in a grinding war of attrition along the roughly 1,000-kilometer (600-mile) front line snaking along eastern and southern parts of Ukraine, where the Russian army is trying to make the bigger size of its army tell. Both sides are also firing long-range drones and missiles at targets in the rear.

Zelenskyy’s figure for troop deaths is much lower than an estimate given last month by a U.S. think tank. The Center for Strategic and International Studies estimated that up to 140,000 Ukrainian troops had been killed through the end of last year.

Its report said Russia suffered up to 325,000 troop deaths over the same time.

Neither Moscow nor Kyiv gives timely data on military losses. The Russian Defense Ministry has not released figures on battlefield deaths since a statement in September 2022 that said just under 6,000 Russian soldiers had been killed.

Ukrainian civilians have also reeled from the fighting. Last year saw a 31% increase in Ukrainian civilian casualties compared with 2024, the advocacy group Human Rights Watch said in a report published Wednesday.

Almost 15,000 Ukrainian civilians have been killed and just over 40,000 injured since the start of the war through last December, according to the United Nations Human Rights Monitoring Mission in Ukraine.

Peace efforts have dragged on, meanwhile, and negotiators from Moscow and Kyiv on Thursday held a second day of U.S.-brokered talks.

U.S. special envoy Steve Witkoff said the two sides agreed to exchange 314 prisoners, their first exchange in five months, though the meeting in Abu Dhabi delivered no major breakthrough.

“While significant work remains, steps like this demonstrate that sustained diplomatic engagement is delivering tangible results and advancing efforts to end the war in Ukraine,” Witkoff said on X.

The delegations from Moscow and Kyiv were joined in the capital of the United Arab Emirates by Witkoff and U.S. President Donald Trump’s son-in-law, Jared Kushner, according to Rustem Umerov, Ukraine’s National Security and Defense Council chief, who was present at the meeting.

They were also at last month’s talks in the same place as the Trump administration tries to steer the two countries toward a settlement. At the time, Zelenskyy described the issue of who would control the Donbas industrial heartland of eastern Ukraine as “key.”

General Alexus Grynkewich, NATO’s Supreme Allied Commander in Europe, was also present at the talks, according to a spokesman for the general who spoke on condition of anonymity to discuss sensitive matters.

Meanwhile, Polish Prime Minister Donald Tusk arrived in Kyiv on an official visit Thursday.

Two people were injured in the Ukrainian capital as a result of overnight Russian drone strikes, Mayor Vitali Klitschko said. In the wider Kyiv region, a man suffered a shrapnel chest wound, authorities said.

Russia fired 183 drones and two ballistic missiles at Ukraine overnight, according to the Ukrainian air force.

Russian air defenses downed 95 Ukrainian drones overnight over several regions, the Azov Sea and Crimea, which Russia illegally annexed in 2014, Russia’s Defense Ministry said.

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Emma Burrows in London contributed to this report.

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This story corrects an earlier version that said Russia illegally annexed Crimea in 2016. It should be 2014.

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Follow AP’s coverage of the war in Ukraine at https://apnews.com/hub/russia-ukraine