Senior Republican leaders have sharply criticized U.S. President Donald Trump’s proposed memorandum of understanding with Iran aimed at halting hostilities. Trump announced on Sunday that the agreement, nearly finalized, would include reopening the Strait of Hormuz but did not clarify Iran’s nuclear commitments. Iranian Foreign Ministry spokesman Esmail Baghaei confirmed talks on a 14-point framework that could take effect for 30 to 60 days, covering maritime access, lifting naval blockades, and suspending conflicts in Lebanon and other fronts. Iranian officials emphasized that nuclear issues are excluded from the current discussions.

Republican senators Lindsey Graham, Tom Cotton, Roger Wicker, and Ted Cruz voiced strong opposition, warning that the deal could empower Tehran, undermine Israel’s security, and reverse U.S. military gains. Former Secretary of State Mike Pompeo compared the initiative to Barack Obama’s 2015 nuclear accord, calling it inconsistent with the “America First” policy, while former National Security Adviser John Bolton dismissed the talks as a waste of time.

Trump maintained optimism about reaching an agreement but warned Iran of severe consequences if negotiations fail. Secretary of State Marco Rubio confirmed some progress in the discussions.