U.S. President Donald Trump rejects Iran’s conditions for ending the Middle East conflict, saying the proposal is “totally unacceptable.” The rejection follows Iran’s response to Washington’s latest peace offer, which is described across reports as raising the risk that fighting could resume after weeks of diplomatic talks. Multiple outlets say Iran warns it would respond forcefully to any further U.S. attacks and indicates it would not allow additional foreign warships in the Strait of Hormuz. While Iran’s warnings and constraints are emphasized, Trump does not provide detailed information about what he rejects or propose in its place. Instead, he communicates his position briefly through a post on Truth Social. Reporting agrees that the dispute is unfolding in parallel with continued diplomatic efforts, but it also frames a heightened possibility of renewed confrontation if either side acts on its threats. Overall, sources align that the immediate trigger for the escalation concerns Tehran’s counterproposal and U.S. refusal to accept it.