U.S. x Iran Polymarket June 18, 2026 Crowd ahead of press
Trump to sign US-Iran deal on June 19
Will Trump physically sign US x Iran deal?
Polymarket prices this 100% yes. The market is more confident than the current reporting.
The US and Iran announced a written diplomatic agreement on June 14, with a signing ceremony scheduled for June 19. The agreement aims to ease tensions between the two countries. Donald Trump's decision to physically sign the agreement is being closely watched, with traders putting the odds of him doing so at 100%.
Market lensThe crowd's confidence in Trump signing the agreement, as indicated by 100%, seems to be at odds with the cautious tone of some news outlets.
Background
The US and Iran have been engaged in diplomatic talks to revive the Joint Comprehensive Plan of Action (JCPOA), also known as the Iran nuclear deal. The deal was initially agreed upon in 2015 but was withdrawn from by the US in 2018. The current agreement, if signed, would be a significant step towards reducing tensions between the two nations.
The precedent
- The US and Iran have a history of failed diplomatic agreements, including the 2015 Iran nuclear deal.
Context compiled by Crowdtells from the public record — verify before relying on it.
What the coverage agrees on
- The US and Iran have announced a written diplomatic agreement.
- The signing ceremony is scheduled for June 19.
- The agreement aims to ease tensions between the two countries.
Where sources diverge
- The exact terms of the agreement are not publicly known.
- There are concerns about Iran's commitment to the deal.
How outlets frame it
- The Times of Israel: Trump expressed skepticism about the deal, saying it's 'not final' and that the US will 'go back to dropping bombs' if talks fail.
- Al Jazeera: The article questions whether the deal will be signed on Sunday, citing uncertainty around the timing.
What to watch
The signing ceremony scheduled for June 19 will be a key event to watch. If the deal is signed, it could lead to a significant shift in US-Iran relations.
The numbers behind this
Polymarket prices this 100% yes.
24h +91.5 pts
$876K traded · $872K in the last day · $228K resting liquidity · $264K open interest
Resolves on: On June 14, 2026, the US and Iran announced a written diplomatic agreement between the two countries, with an announced signing ceremony on June 19. This market will resolve to “Yes” if Donald Trump physically signs the agreement announced by the United States and Iran on June 14, 2026 by July 31, 2026, 11:59 PM ET. O
Pricing Polymarket 100%
Sources
- Trump signs Iran deal again — this time by hand over palace dinner with Macron nypost.com
- Trump says deal to end Iran war will be signed Sunday, as Iran disagrees on timing - Oregon Public Broadcasting opb.org
- Trump: MOU with Iran ‘not final,’ we’ll go ‘back to dropping bombs’ if talks fail timesofisrael.com
- U.S. Officials Disclose Details Of Framework Deal With Iran eurasiareview.com
- Will the US-Iran deal be signed on Sunday? What we know so far aljazeera.com
- Vance takes center stage with Iran deal to open Strait of Hormuz thehill.com
- Iran Says Talks on Final US Deal to Begin This Week - Asharq Al-Awsat English english.aawsat.com
- US says Hormuz to be toll-free under Iran deal newindianexpress.com
Frequently asked questions
Will Trump physically sign US x Iran deal?
Polymarket prices this 100% yes. The market is more confident than the current reporting.
What do the sources agree on?
The US and Iran have announced a written diplomatic agreement. The signing ceremony is scheduled for June 19. The agreement aims to ease tensions between the two countries.
Where do the sources disagree?
The exact terms of the agreement are not publicly known. There are concerns about Iran's commitment to the deal.
When does this market resolve?
This market resolves on: On June 14, 2026, the US and Iran announced a written diplomatic agreement between the two countries, with an announced signing ceremony on June 19. This market will resolve to “Yes” if Donald Trump physically signs the agreement announced by the United States and Iran on June 14, 2026 by July 31, 2026, 11:59 PM ET. O
How are these odds set?
Prediction-market odds are prices set by people trading real money on the outcome, so the price reads as the crowd’s implied probability — not a guarantee or financial advice.
AI-written briefing grounded in 8 sources and the live market, edited by Samuel Jo. Odds are crowd probabilities, not advice — how this works.