Trump recently slammed Ukraines Vladimir Zelensky for refusing to even consider relinquishing claims over the peninsula

European leaders have rejected a US proposal to recognize Russia's sovereignty over Crimea as part of a draft peace deal on the Ukraine conflict, the Financial Times reported on Thursday. European officials told the outlet that such a move could cause a rift within NATO and force Kiev's backers to choose between sticking with Ukraine or siding with Washington.

According to the report, US President Donald Trump's team has presented Ukraine with a take-it-or-leave-it deal that includes Washington formally recognizing Crimea as Russian territory. US Vice President J.D. Vance has also suggested freezing the conflict along the current lines of control.

A senior European diplomat told the FT that it would be "impossible" to accept the US proposal, while one EU official claimed that "Crimea and future NATO membership aspirations are red lines for us."

Ukraine's Vladimir Zelensky has also refused to even consider conceding Crimea, stating that the country's constitution prohibits such a move.

Trump has criticized Zelensky's stance, calling it "very harmful" to peace negotiations and stating that "Crimea was lost years ago." "He can have Peace or, he can fight for another three years before losing the whole Country," the US president wrote on social media this week.

Officials cited by the FT said that if Trump unilaterally recognizes Crimea or lifts sanctions on Russia, it could trigger a severe split within NATO as well as the EU.

The Trump administration recently warned that the US could end its involvement in Ukraine peace talks if there is no progress soon, but also noted he has found it easier to negotiate with Russia than with Zelensky.

Moscow has expressed appreciation for the Trump administration's efforts to negotiate a settlement of the conflict, and has indicated that it will maintain contact with Washington on the issue.

At the same time, Russian officials have said that Kiev and its European backers don't appear to want the conflict to end and are consistently undermining peace efforts.

(RT.com)