More than half of likely American voters approve of the memorandum of understanding President Donald Trump signed with Iran, a new national survey shows, a striking result given that Trump's overall job-approval number in the same poll sits thirteen points lower.

The Quantus poll, conducted June 16 and 17 among 1,000 likely voters, found that 43 percent "strongly approve" and another 13 percent "somewhat approve" of the preliminary peace agreement. Combined, 56 percent of respondents gave the deal a favorable mark. Only 13 percent disapproved, 8 percent strongly, 5 percent somewhat, while roughly a third of respondents fell outside both camps, Breitbart News reported.

That gap between the deal's popularity and Trump's own standing, 43 percent overall approval versus 56 percent disapproval in the same Quantus survey, tells a story Washington's permanent class would rather ignore. Voters who otherwise withhold support from the president looked at the concrete results of the Iran agreement and decided it was worth backing.

What the MOU commits each side to do

Trump signed his copy of the MOU at the Palace of Versailles following the G7 summit. Iranian President Masoud Pezeshkian signed his copy remotely. The document establishes a 60-day ceasefire and negotiation framework, with the text stating that "The United States of America and the Islamic Republic of Iran commit to negotiating and achieving the final deal in maximum 60 days extendable with mutual consent."

The agreement calls for the "immediate and permanent termination of military operations on all fronts" and declares that "the final deal will confirm the permanent termination of the war."

On the American side, the administration agreed to lift its naval blockade of Iran, terminate sanctions, and work with regional partners to develop a reconstruction and economic-development plan worth at least $300 billion. In return, Iran agreed to reopen the Strait of Hormuz and, in the MOU's language, "reaffirm[ed] that it shall not procure or develop nuclear weapons." Various provisions carry deadlines ranging from 30 to 60 days after signing.

The deal's early footprint was already visible. Ship tracking data showed vessels moving through the Strait of Hormuz by Thursday, and the average U.S. gas price fell to just short of four dollars a gallon for the first time in months, though that price remains roughly a dollar higher than the average before U.S.-Israeli strikes on Iran in late February.

As we previously covered, Trump had declared the deal largely negotiated and the Strait set to reopen before the formal signing took place.

How the signing unfolded

The Versailles ceremony was itself the second act. Vice President JD Vance had signed the deal digitally on Sunday, with Iranian Parliament Speaker Mohammad-Bagher Ghalibaf also signing at that time, as Just The News reported. A White House official statement confirmed that the Sunday digital signing was "witnessed by President Trump."

Trump then chose to put pen to paper, his trademark Sharpie, specifically, at Versailles with French President Emmanuel Macron and Secretary of State Marco Rubio looking on. Rubio called it "a pretty key moment in history we are sharing together," the New York Post reported. A planned in-person ceremony in Switzerland was subsequently canceled, with both sides confirming the MOU was officially finalized.

The sequence of events, the digital signing by Vance followed by Trump's formal ceremony in France, underscored the administration's determination to lock the agreement down quickly.

Trump's rationale, and his warning

At a post-G7 press conference, Trump offered a blunt economic rationale for the deal. He warned that global oil reserves were approximately four weeks from running out and that continuing the war risked a depression comparable to 1929.

"If we didn't do this deal, we could have dropped more bombs for another three weeks, two weeks, four weeks, two years. You would never have the Hormuz Strait open."

That admission, reported by the Washington Examiner, was paired with a candid historical reference: "The one president I did not want to be was the late, great Herbert Hoover." Trump described the nuclear commitment as "99%" of the deal's purpose, though he left the door open for Iran to retain ballistic missiles and pursue nuclear energy.

The path to the agreement involved significant military de-escalation, including Trump's decision to halt the Strait of Hormuz operation in an abrupt pivot toward diplomacy.

Markets responded immediately. Oil prices fell sharply, and the stock market hit a record high following the announcement, Newsmax reported. Iran agreed in principle to curb uranium enrichment and expand cooperation with International Atomic Energy Agency inspectors as part of a verification-based process. French President Macron said the deal "allows for peace and creates a pathway to further negotiations."

The poll numbers in context

The Quantus results carry a notable wrinkle. The 56 percent combined approval for the Iran deal exceeds Trump's own 43 percent job-approval rating by thirteen points. In practical terms, a significant bloc of voters who say they disapprove of the president's overall performance nonetheless endorse the single biggest foreign-policy move of his second term.

That pattern is worth studying. For years, critics argued Trump's confrontational posture toward Iran would lead to catastrophe, not a signed agreement. The MOU's existence, and its early, tangible results at the gas pump and in global shipping lanes, complicates that narrative considerably.

The poll does leave questions. Roughly 31 percent of respondents did not land in either the approve or disapprove columns, and Quantus's methodology, margin of error, and sample composition were not detailed in available reporting. Those gaps matter for anyone trying to read the numbers with precision.

Still, the direction is unmistakable. A clear majority of likely voters looked at a deal that ends a three-month conflict, reopens a critical global shipping lane, and extracts a nuclear-weapons commitment from Tehran, and they approved.

Critics and the road ahead

Not everyone signed on. Trump addressed his detractors on Truth Social:

"OIL IS FLOWING, IRAN CAN NEVER HAVE A NUCLEAR WEAPON (THE WORLD WILL BE SAFE!), THE STOCK MARKETS ARE ROARING, JOBS ARE AT RECORDS, AND PRICES ARE DROPPING (AFFORDABILITY!). OUR COUNTRY IS STRONG, SAFE, AND RESPECTED LIKE NEVER BEFORE. 'YOU'RE WELCOME!' President DJT"

The MOU is, by its own terms, preliminary. The 60-day negotiation window, extendable by mutual consent, is where the hard details will be hammered out. Iran's nuclear reaffirmation is a pledge, not a verified outcome. The $300 billion reconstruction commitment involves unnamed regional partners and unspecified terms. And gas prices, while falling, remain a dollar above where they stood before the late-February strikes.

As Daniel Vaughan recently argued on these pages, the question is not whether Trump secured a win over Iran, it is whether Washington has the discipline to follow through.

The Iranian Foreign Ministry's spokesman, Esmail Baghaei, confirmed that "the text of the Iran-U.S. memorandum is now officially finalized, because both sides have signed it." Whether Tehran's actions over the next 60 days match its words will determine whether this MOU becomes a durable agreement or another piece of paper.

Voters, for now, are betting on the deal. The question is whether the permanent foreign-policy establishment, which spent decades managing Iran without resolving anything, will let results speak louder than its own wounded pride.