Russia has asserted that its forces seized more than 5,100 square kilometres of Ukrainian territory in 2025, with President Vladimir Putin citing the capture of Siversk in Donetsk and Vovchansk in Kharkiv. He also claimed partial control of several other front-line towns. However, the Institute for the Study of War (ISW) disputed these claims, saying satellite and open-source data show far smaller Russian advances. ISW estimated Russia controls less than 5,000 square kilometres and only 196 settlements, contradicting Moscow’s higher figures. The claims came as the United States and Ukraine concluded three days of peace talks in Florida. Ukrainian President Volodymyr Zelenskyy said cooperation with Washington was strong but confirmed that no agreement had been reached on territorial issues. Russia continues to demand full control of Donetsk, Luhansk, Zaporizhia, Kherson, and Crimea, while Ukraine refuses. The US has agreed to NATO-level security guarantees for Ukraine, and the European Union has pledged future membership and a €90 billion loan package. The ongoing conflict also saw intensified drone and missile exchanges, with Ukraine striking Russian military and energy targets and Russia launching over a thousand drones at Ukraine during the same week.