In a May 10 Truth Social post, U.S. President Donald Trump called Iran's May 10 response to the latest U.S. proposal to end the war "TOTALLY UNACCEPTABLE." According to a Wall Street Journal report the same day, Tehran called for an immediate end to fighting, reparations, a gradual reopening of and total Iranian control over the Strait of Hormuz, and a 30-day period of nuclear negotiations.