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Geopolitics·Iran Ceasefire

US-Iran nuclear deal by April 30?

Market icon
Geopolitics·Iran Ceasefire

US-Iran nuclear deal by April 30?

Apr 30

Jun 30

Dec 31

Apr 30

Jun 30

Dec 31

5% chance
Polymarket

$233,445 Vol.

5% chance
Polymarket

$233,445 Vol.

This market will resolve to "Yes" if an official agreement over Iranian nuclear research and/or nuclear weapon development, defined as a publicly announced mutual agreement, is reached between the United States and Iran by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. If such an agreement is officially reached before the resolution date, this market will resolve to "Yes", regardless of if/when the agreement goes into effect. Agreements that include the United States and Iran as parties, even if they also involve other countries (e.g., a multilateral deal like the JCPOA), will qualify for resolution. The primary resolution source for this market will be an official announcement by the United States and/or the Islamic Republic of Iran, however an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.Amid the US-Iran war that erupted after President Trump's 60-day negotiation deadline expired in early 2026 without agreement, traders price a nuclear deal by April 30 at just 4.5% likelihood, reflecting high confidence in stalemate. Recent drivers include Trump's April 1 primetime address claiming near-victory over Iran's nuclear threat through airstrikes, yet extending an April 6 deadline against energy infrastructure strikes amid indirect talks via Pakistan and Arab mediators. Focus remains on ceasefire demands like reopening the Strait of Hormuz and a 15-point US plan curbing enrichment and proxies, which Iran has publicly rejected as unfeasible. Irreconcilable positions and ongoing military posturing leave scant path for resolution; only a surprise de-escalation breakthrough could alter trader consensus.

This market will resolve to "Yes" if an official agreement over Iranian nuclear research and/or nuclear weapon development, defined as a publicly announced mutual agreement, is reached between the United States and Iran by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

If such an agreement is officially reached before the resolution date, this market will resolve to "Yes", regardless of if/when the agreement goes into effect.

Agreements that include the United States and Iran as parties, even if they also involve other countries (e.g., a multilateral deal like the JCPOA), will qualify for resolution.

The primary resolution source for this market will be an official announcement by the United States and/or the Islamic Republic of Iran, however an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.
Volume
$233,445
End Date
Apr 30, 2026
Market Opened
Mar 9, 2026, 4:56 PM ET

Resolver

0x65070BE91...
This market will resolve to "Yes" if an official agreement over Iranian nuclear research and/or nuclear weapon development, defined as a publicly announced mutual agreement, is reached between the United States and Iran by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. If such an agreement is officially reached before the resolution date, this market will resolve to "Yes", regardless of if/when the agreement goes into effect. Agreements that include the United States and Iran as parties, even if they also involve other countries (e.g., a multilateral deal like the JCPOA), will qualify for resolution. The primary resolution source for this market will be an official announcement by the United States and/or the Islamic Republic of Iran, however an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.
This market will resolve to "Yes" if an official agreement over Iranian nuclear research and/or nuclear weapon development, defined as a publicly announced mutual agreement, is reached between the United States and Iran by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. If such an agreement is officially reached before the resolution date, this market will resolve to "Yes", regardless of if/when the agreement goes into effect. Agreements that include the United States and Iran as parties, even if they also involve other countries (e.g., a multilateral deal like the JCPOA), will qualify for resolution. The primary resolution source for this market will be an official announcement by the United States and/or the Islamic Republic of Iran, however an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.Amid the US-Iran war that erupted after President Trump's 60-day negotiation deadline expired in early 2026 without agreement, traders price a nuclear deal by April 30 at just 4.5% likelihood, reflecting high confidence in stalemate. Recent drivers include Trump's April 1 primetime address claiming near-victory over Iran's nuclear threat through airstrikes, yet extending an April 6 deadline against energy infrastructure strikes amid indirect talks via Pakistan and Arab mediators. Focus remains on ceasefire demands like reopening the Strait of Hormuz and a 15-point US plan curbing enrichment and proxies, which Iran has publicly rejected as unfeasible. Irreconcilable positions and ongoing military posturing leave scant path for resolution; only a surprise de-escalation breakthrough could alter trader consensus.

This market will resolve to "Yes" if an official agreement over Iranian nuclear research and/or nuclear weapon development, defined as a publicly announced mutual agreement, is reached between the United States and Iran by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

If such an agreement is officially reached before the resolution date, this market will resolve to "Yes", regardless of if/when the agreement goes into effect.

Agreements that include the United States and Iran as parties, even if they also involve other countries (e.g., a multilateral deal like the JCPOA), will qualify for resolution.

The primary resolution source for this market will be an official announcement by the United States and/or the Islamic Republic of Iran, however an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.
Volume
$233,645
End Date
Apr 30, 2026
Market Opened
Mar 9, 2026, 4:56 PM ET

Resolver

0x65070BE91...
This market will resolve to "Yes" if an official agreement over Iranian nuclear research and/or nuclear weapon development, defined as a publicly announced mutual agreement, is reached between the United States and Iran by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. If such an agreement is officially reached before the resolution date, this market will resolve to "Yes", regardless of if/when the agreement goes into effect. Agreements that include the United States and Iran as parties, even if they also involve other countries (e.g., a multilateral deal like the JCPOA), will qualify for resolution. The primary resolution source for this market will be an official announcement by the United States and/or the Islamic Republic of Iran, however an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.

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Frequently Asked Questions

"US-Iran nuclear deal by April 30?" is a prediction market on Polymarket where traders buy and sell "Yes" or "No" shares based on whether they believe this event will happen. The current crowd-sourced probability is 5% for "Yes." For example, if "Yes" is priced at 5¢, the market collectively assigns a 5% chance that this event will occur. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "US-Iran nuclear deal by April 30?" has generated $233.4K in total trading volume since the market launched on Mar 9, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "US-Iran nuclear deal by April 30?," simply choose whether you believe the answer is "Yes" or "No." Each side has a current price that reflects the market's implied probability. Enter your amount and click "Trade." If you buy "Yes" shares and the outcome resolves as "Yes," each share pays out $1. If it resolves as "No," your "Yes" shares pay $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current probability for "US-Iran nuclear deal by April 30?" is 5% for "Yes." This means the Polymarket crowd currently believes there is a 5% chance that this event will occur. These odds update in real-time based on actual trades, providing a continuously updated signal of what the market expects to happen.

The resolution rules for "US-Iran nuclear deal by April 30?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.