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Geopolitics·Iran Ceasefire

Trump announces US x Iran ceasefire end by...?

Market icon
Geopolitics·Iran Ceasefire

Trump announces US x Iran ceasefire end by...?

$4,215,161 Vol.

Apr 18, 2026
Polymarket

$4,215,161 Vol.

Polymarket

April 18

$588,220 Vol.

2%

April 21

$495,002 Vol.

9%

On April 7–8, 2026, the United States and Iran agreed to a temporary two-week ceasefire aimed at halting direct hostilities and de-escalating the ongoing conflict. This market will resolve to "Yes" if President Trump, the US government, or the US military publicly and officially announces that the ceasefire between the United States and Iran has ended or is no longer in effect by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No." Qualifying statements must explicitly indicate that the ceasefire between the United States and Iran has ended, been terminated, or is no longer in effect, or use equivalently definitive language clearly signaling the end of the ceasefire commitment. Statements that merely reference violations, breaches, or non-compliance with the ceasefire, without an explicit declaration that the US is no longer committed to the ceasefire, will not alone qualify. Announcements of a new agreement (e.g, a broader peace framework) that supersedes the initial ceasefire agreement while maintaining a halt in direct military engagement between the United States and Iran will not qualify; only announcements that explicitly terminate the commitment to refrain from military hostilities will qualify. Informal announcements, statements from unnamed sources, or leaks do not qualify. Written public statements from Donald Trump (e.g., posts from his personal Truth Social account) will qualify. Videos posted on his social media accounts will also qualify for a "Yes" resolution. The primary resolution source for this market will be official statements from the US government and/or its official representatives; however, a consensus of credible reporting may also be used. Note: this market will resolve solely based on whether a qualifying announcement is made within the specified timeframe. Whether the ceasefire actually ends in practice or whether hostilities resume will not be considered.A fragile two-week US-Iran ceasefire, announced by President Trump on April 7 following 40 days of US-Israeli strikes and Iranian retaliation, expires April 21-22 amid ongoing diplomatic efforts brokered by Pakistan. US Central Command's full implementation of a naval blockade on Iranian ports in the Strait of Hormuz yesterday, coupled with Defense Secretary Pete Hegseth's fresh warnings of strikes on energy infrastructure, signals de-escalation limits despite no reported violations. The White House denied ceasefire extension reports hours ago, while a Senate bid to invoke war powers against the conflict failed. Traders price low near-term odds on Trump declaring an end, viewing the blockade and mutual restraint as incentives for potential talks or prolongation before the deadline.

On April 7–8, 2026, the United States and Iran agreed to a temporary two-week ceasefire aimed at halting direct hostilities and de-escalating the ongoing conflict.

This market will resolve to "Yes" if President Trump, the US government, or the US military publicly and officially announces that the ceasefire between the United States and Iran has ended or is no longer in effect by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No."

Qualifying statements must explicitly indicate that the ceasefire between the United States and Iran has ended, been terminated, or is no longer in effect, or use equivalently definitive language clearly signaling the end of the ceasefire commitment.

Statements that merely reference violations, breaches, or non-compliance with the ceasefire, without an explicit declaration that the US is no longer committed to the ceasefire, will not alone qualify.

Announcements of a new agreement (e.g, a broader peace framework) that supersedes the initial ceasefire agreement while maintaining a halt in direct military engagement between the United States and Iran will not qualify; only announcements that explicitly terminate the commitment to refrain from military hostilities will qualify.

Informal announcements, statements from unnamed sources, or leaks do not qualify.

Written public statements from Donald Trump (e.g., posts from his personal Truth Social account) will qualify. Videos posted on his social media accounts will also qualify for a "Yes" resolution.

The primary resolution source for this market will be official statements from the US government and/or its official representatives; however, a consensus of credible reporting may also be used.

Note: this market will resolve solely based on whether a qualifying announcement is made within the specified timeframe. Whether the ceasefire actually ends in practice or whether hostilities resume will not be considered.
Volume
$4,215,161
End Date
Apr 21, 2026
Market Opened
Apr 8, 2026, 1:07 PM ET

Resolver

0x65070BE91...
On April 7–8, 2026, the United States and Iran agreed to a temporary two-week ceasefire aimed at halting direct hostilities and de-escalating the ongoing conflict. This market will resolve to "Yes" if President Trump, the US government, or the US military publicly and officially announces that the ceasefire between the United States and Iran has ended or is no longer in effect by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No." Qualifying statements must explicitly indicate that the ceasefire between the United States and Iran has ended, been terminated, or is no longer in effect, or use equivalently definitive language clearly signaling the end of the ceasefire commitment. Statements that merely reference violations, breaches, or non-compliance with the ceasefire, without an explicit declaration that the US is no longer committed to the ceasefire, will not alone qualify. Announcements of a new agreement (e.g, a broader peace framework) that supersedes the initial ceasefire agreement while maintaining a halt in direct military engagement between the United States and Iran will not qualify; only announcements that explicitly terminate the commitment to refrain from military hostilities will qualify. Informal announcements, statements from unnamed sources, or leaks do not qualify. Written public statements from Donald Trump (e.g., posts from his personal Truth Social account) will qualify. Videos posted on his social media accounts will also qualify for a "Yes" resolution. The primary resolution source for this market will be official statements from the US government and/or its official representatives; however, a consensus of credible reporting may also be used. Note: this market will resolve solely based on whether a qualifying announcement is made within the specified timeframe. Whether the ceasefire actually ends in practice or whether hostilities resume will not be considered.
On April 7–8, 2026, the United States and Iran agreed to a temporary two-week ceasefire aimed at halting direct hostilities and de-escalating the ongoing conflict. This market will resolve to "Yes" if President Trump, the US government, or the US military publicly and officially announces that the ceasefire between the United States and Iran has ended or is no longer in effect by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No." Qualifying statements must explicitly indicate that the ceasefire between the United States and Iran has ended, been terminated, or is no longer in effect, or use equivalently definitive language clearly signaling the end of the ceasefire commitment. Statements that merely reference violations, breaches, or non-compliance with the ceasefire, without an explicit declaration that the US is no longer committed to the ceasefire, will not alone qualify. Announcements of a new agreement (e.g, a broader peace framework) that supersedes the initial ceasefire agreement while maintaining a halt in direct military engagement between the United States and Iran will not qualify; only announcements that explicitly terminate the commitment to refrain from military hostilities will qualify. Informal announcements, statements from unnamed sources, or leaks do not qualify. Written public statements from Donald Trump (e.g., posts from his personal Truth Social account) will qualify. Videos posted on his social media accounts will also qualify for a "Yes" resolution. The primary resolution source for this market will be official statements from the US government and/or its official representatives; however, a consensus of credible reporting may also be used. Note: this market will resolve solely based on whether a qualifying announcement is made within the specified timeframe. Whether the ceasefire actually ends in practice or whether hostilities resume will not be considered.A fragile two-week US-Iran ceasefire, announced by President Trump on April 7 following 40 days of US-Israeli strikes and Iranian retaliation, expires April 21-22 amid ongoing diplomatic efforts brokered by Pakistan. US Central Command's full implementation of a naval blockade on Iranian ports in the Strait of Hormuz yesterday, coupled with Defense Secretary Pete Hegseth's fresh warnings of strikes on energy infrastructure, signals de-escalation limits despite no reported violations. The White House denied ceasefire extension reports hours ago, while a Senate bid to invoke war powers against the conflict failed. Traders price low near-term odds on Trump declaring an end, viewing the blockade and mutual restraint as incentives for potential talks or prolongation before the deadline.

On April 7–8, 2026, the United States and Iran agreed to a temporary two-week ceasefire aimed at halting direct hostilities and de-escalating the ongoing conflict.

This market will resolve to "Yes" if President Trump, the US government, or the US military publicly and officially announces that the ceasefire between the United States and Iran has ended or is no longer in effect by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No."

Qualifying statements must explicitly indicate that the ceasefire between the United States and Iran has ended, been terminated, or is no longer in effect, or use equivalently definitive language clearly signaling the end of the ceasefire commitment.

Statements that merely reference violations, breaches, or non-compliance with the ceasefire, without an explicit declaration that the US is no longer committed to the ceasefire, will not alone qualify.

Announcements of a new agreement (e.g, a broader peace framework) that supersedes the initial ceasefire agreement while maintaining a halt in direct military engagement between the United States and Iran will not qualify; only announcements that explicitly terminate the commitment to refrain from military hostilities will qualify.

Informal announcements, statements from unnamed sources, or leaks do not qualify.

Written public statements from Donald Trump (e.g., posts from his personal Truth Social account) will qualify. Videos posted on his social media accounts will also qualify for a "Yes" resolution.

The primary resolution source for this market will be official statements from the US government and/or its official representatives; however, a consensus of credible reporting may also be used.

Note: this market will resolve solely based on whether a qualifying announcement is made within the specified timeframe. Whether the ceasefire actually ends in practice or whether hostilities resume will not be considered.
Volume
$4,215,161
End Date
Apr 21, 2026
Market Opened
Apr 8, 2026, 1:07 PM ET

Resolver

0x65070BE91...
On April 7–8, 2026, the United States and Iran agreed to a temporary two-week ceasefire aimed at halting direct hostilities and de-escalating the ongoing conflict. This market will resolve to "Yes" if President Trump, the US government, or the US military publicly and officially announces that the ceasefire between the United States and Iran has ended or is no longer in effect by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No." Qualifying statements must explicitly indicate that the ceasefire between the United States and Iran has ended, been terminated, or is no longer in effect, or use equivalently definitive language clearly signaling the end of the ceasefire commitment. Statements that merely reference violations, breaches, or non-compliance with the ceasefire, without an explicit declaration that the US is no longer committed to the ceasefire, will not alone qualify. Announcements of a new agreement (e.g, a broader peace framework) that supersedes the initial ceasefire agreement while maintaining a halt in direct military engagement between the United States and Iran will not qualify; only announcements that explicitly terminate the commitment to refrain from military hostilities will qualify. Informal announcements, statements from unnamed sources, or leaks do not qualify. Written public statements from Donald Trump (e.g., posts from his personal Truth Social account) will qualify. Videos posted on his social media accounts will also qualify for a "Yes" resolution. The primary resolution source for this market will be official statements from the US government and/or its official representatives; however, a consensus of credible reporting may also be used. Note: this market will resolve solely based on whether a qualifying announcement is made within the specified timeframe. Whether the ceasefire actually ends in practice or whether hostilities resume will not be considered.

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Frequently Asked Questions

"Trump announces US x Iran ceasefire end by...?" is a prediction market on Polymarket with 6 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "April 21" at 9%, followed by "April 18" at 2%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 9¢ implies that the market collectively assigns a 9% chance to that outcome. 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, "Trump announces US x Iran ceasefire end by...?" has generated $4.2 million in total trading volume since the market launched on Apr 8, 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 "Trump announces US x Iran ceasefire end by...?," browse the 6 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

This is a wide-open market. The current leader for "Trump announces US x Iran ceasefire end by...?" is "April 21" at just 9%, with "April 18" close behind at 2%. With no outcome commanding a strong majority, traders see this as highly uncertain, which can present unique trading opportunities. These odds update in real-time, so bookmark this page to watch how the probabilities evolve.

The resolution rules for "Trump announces US x Iran ceasefire end by...?" 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.