A draft deal between the United States and Ukraine over rare earth minerals and other natural resources is “not the one President Zelensky would accept,” according to a source familiar with the negotiations.

The White House and Ukraine have made significant progress toward reaching an agreement that would provide the U.S. with access to Ukraine’s rare earth minerals and tighten the long-term relationship

The United States has proposed a draft resolution for the U.N. General Assembly that stops far short of a competing European-backed statement demanding an immediate withdrawal of all of Moscow’s forces from Ukraine.

U.S. President Donald Trump has launched a bid to broker an end to the war in Ukraine, sparking a rift with Ukrainian President Volodymyr Zelenskiy and raising concerns among European allies that Kyiv and Europe could be cut out of peace talks.

Divides between the United States, Kyiv, and its European allies deepened after the Trump administration released a draft of a United Nations resolution regarding the Ukraine war. On Monday, the U.N.’s General Assembly is set to vote on a resolution that marks the third anniversary of the start of the Ukraine war.