It is not clear whether the draft would have enough support at the Security Council to be approved. Nine of the 15 members would need to vote in favor of it, and all five permanent members, including Russia and China, would have to abstain from a veto.

The draft is largely in line with Mr. Trump’s plan, which was first presented in September. It says the force would operate under the guidance of an international body known as the “Board of Peace,” and that its mandate would expire on Dec. 31, 2027. The draft suggests that date could be extended.