KYIV, Ukraine, April 27, (AP): A peace proposal by the Trump administration that includes recognizing Russian authority over Crimea shocked Ukrainian officials, who say they will not accept any formal surrender of the peninsula, even though they expect to concede the territory to the Kremlin, at least temporarily. Giving up the land that was illegally annexed by Russia in 2014 is also politically and legally impossible, according to experts.

It would require a change to the Ukrainian constitution and a nationwide vote, and it could be considered treason. Lawmakers and the public are firmly opposed to the idea. "It doesn’t mean anything,” said Oleksandr Merezkho, a lawmaker with Ukrainian President Volodymyr Zelenskyy’s party. "We will never recognize Crimea as part of Russia.”

Unlike a territorial concession, a formal surrender would permanently relinquish Crimea and abandon the hope that Ukraine could regain it in the future. The Ukrainian public largely understands that land must be ceded as part of any armistice because there is no way to retake it militarily. Polls indicate a rising percentage of the population accepts such a trade-off.

But much of the public messaging about land concessions has suggested that they are not necessarily permanent, as when Kyiv Mayor Vitalii Klitschko told the BBC recently that Ukraine may need to temporarily give up land as part of a peace deal. Saying otherwise would effectively admit defeat - a deeply unpopular move, especially for Ukrainians living under Russian occupation who hope to be liberated and reunited with their families one day.

It also would call into question the sacrifices made by tens of thousands of Ukrainian service members who have been killed or wounded. US President Donald Trump underscored the Crimea proposal in an interview published Friday in Time magazine: "Crimea will stay with Russia. Zelenskyy understands that, and everybody understands that it’s been with them for a long time.” His comments offered the latest example of the U.S. leader pressuring Ukraine to make concessions to end the war while it remains under siege. Trump has also accused Zelenskyy of prolonging the war by resisting negotiations with Russian President Vladimir Putin.