Polymarket prices 1% chance of US-Iran nuclear deal by Aug 31
Polymarket data reflects a stalemate in US-Iran relations, with only a 1% chance of a nuclear deal by August 31. While conservative voices claim Tehran will wait out Trump's term, Foreign Minister Abbas Araqchi says talks are conditionally paused. Meanwhile, odds of normal Strait of Hormuz traffic by year-end have dropped to 47%.

*this image is generated using AI for illustrative purposes only.
Prediction markets are pricing in a prolonged diplomatic stalemate between the United States and Iran, with Polymarket traders assigning just a 1% probability that a final nuclear deal will be signed by August 31. This market sentiment aligns with recent rhetoric from Iranian conservative analyst Majid Shakeri, who claimed Tehran would "wait out" President Donald Trump’s term until 2029, though official Iranian channels suggest negotiations have not fully ceased.
The claim that Iran has "flatly ruled out" negotiating with Trump gained traction after a post from The Hormuz Letter accumulated more than 300,000 views on Monday. The assertion rests largely on remarks from Shakeri, an influential adviser to Parliament Speaker Mohammad Bagher Ghalibaf, who has served as Iran’s chief negotiator during the conflict. Shakeri stated, "Trump will not reach an agreement with us. We will accompany him until his term ends," adding on X that the path to victory involves "managing the process of neither war nor peace."
However, analysts note that Shakeri holds no official government position, meaning his comments represent one influential viewpoint rather than declared state policy. Furthermore, bolder claims circulating alongside the post, such as a demand for $300 billion in war compensation, are attributed only to an unnamed "senior Iranian source" and lack official verification.
Contradicting the narrative of a total breakdown, Iranian Foreign Minister Abbas Araqchi confirmed on Sunday that messages continue to move through intermediaries. According to Reuters, Araqchi stated that negotiations could restart once Washington stops violating the interim memorandum signed in June. This indicates a conditional freeze rather than a permanent cessation of talks. President Trump echoed this cautious stance, telling Axios, "We are only semi-negotiating with them. We are just watching Iran with its huge inflation and the fact they have no money," describing the situation as a chess game that "will work out."
Market Pricing and Diplomatic Outlook
Polymarket’s "US-Iran Final Nuclear Deal by…?" market, which has drawn more than $14 million in trading volume, offers a quantitative snapshot of this uncertainty. Traders price a signed final agreement by August 31 at just 1%, rising slightly to 23% by the end of the year. These odds suggest investors expect a long wait for any substantive resolution.
| Metric | Probability / Status | Source |
|---|---|---|
| Final Nuclear Deal by Aug 31 | 1% | Polymarket |
| Final Nuclear Deal by Year-End | 23% | Polymarket |
| Strait Traffic Normal by Dec 31 | 47% | Polymarket |
| Total Market Volume | $14 million+ | Polymarket |
Separately, Araqchi noted that an agreement with Oman regarding Strait of Hormuz shipping lanes is in its "final stages." However, market confidence here is also wavering; Polymarket traders give a 47% chance that traffic returns to normal by December 31, down from roughly 60% a week ago. Taken together, these data points sketch a middle path where reopening the strait is uncertain and a final nuclear deal remains a long shot, mirroring the "neither war nor peace" scenario described by Iranian conservatives.
How might the 47% probability of Strait of Hormuz traffic normalization by year-end impact global oil supply chains and energy prices if the timeline slips?
What specific economic indicators or inflation thresholds in Iran could force Tehran to abandon its 'wait out' strategy and resume serious negotiations before 2029?
If the 'neither war nor peace' stalemate persists, how will US defense contractors and regional security alliances adjust their long-term budgeting and strategic planning?

























