Trump faces Republican skepticism over Iran deal, Congress demands text

Donald Trump’s new Iran agreement landed on Capitol Hill with a familiar problem: Republicans who helped define his break with Tehran now want the text before they defend it. Senate hawks, conservative allies and top leaders are demanding briefings, a vote or at least a formal review, turning the deal into a test of loyalty as much as foreign policy.

The fault lines inside the party are clear. Foreign-policy hawks such as Sen. Lindsey Graham are focused on whether the agreement repeats the mistakes they saw in the Obama-era nuclear deal. Graham said he was “somewhat concerned” that Iran’s version of the agreement differed from the White House’s, and he warned that if Tehran keeps the ability to enrich uranium, the deal would look like the JCPOA Trump once denounced. If enrichment is barred, Graham said, it could be a good deal.

That split matters because Trump built part of his political identity on rejecting the 2015 Joint Comprehensive Plan of Action. He withdrew the United States from that pact on May 8, 2018, arguing it did not permanently block Iran from a nuclear weapon and failed to address missiles and regional conduct. Now the Iran Nuclear Agreement Review Act is back at the center of the fight, with Congress asserting that any nuclear agreement with Iran must be transmitted within five calendar days and held for review before implementation can proceed.

The push for congressional oversight is not coming only from Democrats. Senate Republicans want a say, and lawmakers from both parties are pressing for the memorandum of understanding and a formal briefing. Senate Majority Leader John Thune said he had not yet been briefed, while Senate Minority Leader Chuck Schumer demanded more information for the public. Trump has signaled he could send the deal to Congress, but the absence of a released text has fueled an information vacuum on Capitol Hill.

That vacuum is particularly awkward for Republicans who blend hawkishness with Trump loyalty. Defense-minded conservatives, including Senate Armed Services Committee Chair Roger Wicker, worry the agreement could signal weakness or erase the pressure created by U.S. and Israeli military force. America First skeptics are uneasy for a different reason: they do not want another open-ended commitment unless they can see exactly what Washington is promising and what Tehran is giving up.

The stakes are not only political. The agreement is tied to reopening the Strait of Hormuz, which carries about 20 percent of the world’s oil. Oil prices fell about 5 percent to a three-month low after the announcement, and analysts say full normalization could take weeks or months, with pre-conflict traffic volume perhaps not returning until 2027. The preliminary framework also includes a 60-day ceasefire and continued negotiations over Iran’s nuclear program, leaving the hardest question unresolved just as Trump asks Republicans to rally behind him.