Amid heightened US-Iran tensions following recent hostilities, a Pakistan-brokered two-week ceasefire took effect on April 8, halting US and Israeli strikes on Iran in exchange for Tehran reopening the Strait of Hormuz to commercial shipping. As the truce nears expiry on April 22, indirect talks via mediators have intensified, with April 15 reports indicating an in-principle agreement to extend negotiations, though US officials deny a formal commitment and President Trump has issued mixed signals on potential escalation. Trader consensus reflects uncertainty over sticking points like broader de-escalation terms, with the April 22 deadline looming as a key catalyst for diplomatic breakthroughs or renewed military action.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedUS x Iran ceasefire extended by...?
US x Iran ceasefire extended by...?
$1,582,603 Vol.
April 18
1%
April 21
61%
$1,582,603 Vol.
April 18
1%
April 21
61%
Both extensions of the April 7 ceasefire and new agreements scheduled to take effect before or at the initial agreement's scheduled end will be considered extensions of the ceasefire agreement, provided there is no period during which no ceasefire is in effect.
If a qualifying agreement is officially reached before the resolution date, this market will resolve to “Yes,” regardless of whether the ceasefire extension ultimately takes effect.
An extension of the ceasefire agreement requires clear public confirmation from both the United States government and the government of Iran that they have agreed to halt military hostilities against one another for longer than the initially agreed two-week period, or for an official extension of the ceasefire agreement in place to be otherwise confirmed by an overwhelming consensus of media reporting.
Any form of informal understanding, backchannel communication, de-escalation, or unilateral pause in hostilities without a confirmed agreement on a qualifying extension will not qualify. Similarly, newly agreed-upon humanitarian pauses, limited operational pauses, or temporary tactical stand-downs will not qualify.
A newly agreed-upon broader peace deal will qualify if it includes a qualifying extension of the ceasefire agreement/halt in military hostilities. Agreements that outline future negotiations or de-escalation measures, but do not explicitly commit to extending the ceasefire, will not qualify.
This market’s resolution will be based on official statements from the United States government and the government of Iran. However, an overwhelming consensus of credible media reporting confirming that an official ceasefire extension agreement has been reached will suffice.
Market Opened: Apr 15, 2026, 4:19 PM ET
Resolver
0x65070BE91...Both extensions of the April 7 ceasefire and new agreements scheduled to take effect before or at the initial agreement's scheduled end will be considered extensions of the ceasefire agreement, provided there is no period during which no ceasefire is in effect.
If a qualifying agreement is officially reached before the resolution date, this market will resolve to “Yes,” regardless of whether the ceasefire extension ultimately takes effect.
An extension of the ceasefire agreement requires clear public confirmation from both the United States government and the government of Iran that they have agreed to halt military hostilities against one another for longer than the initially agreed two-week period, or for an official extension of the ceasefire agreement in place to be otherwise confirmed by an overwhelming consensus of media reporting.
Any form of informal understanding, backchannel communication, de-escalation, or unilateral pause in hostilities without a confirmed agreement on a qualifying extension will not qualify. Similarly, newly agreed-upon humanitarian pauses, limited operational pauses, or temporary tactical stand-downs will not qualify.
A newly agreed-upon broader peace deal will qualify if it includes a qualifying extension of the ceasefire agreement/halt in military hostilities. Agreements that outline future negotiations or de-escalation measures, but do not explicitly commit to extending the ceasefire, will not qualify.
This market’s resolution will be based on official statements from the United States government and the government of Iran. However, an overwhelming consensus of credible media reporting confirming that an official ceasefire extension agreement has been reached will suffice.
Resolver
0x65070BE91...Amid heightened US-Iran tensions following recent hostilities, a Pakistan-brokered two-week ceasefire took effect on April 8, halting US and Israeli strikes on Iran in exchange for Tehran reopening the Strait of Hormuz to commercial shipping. As the truce nears expiry on April 22, indirect talks via mediators have intensified, with April 15 reports indicating an in-principle agreement to extend negotiations, though US officials deny a formal commitment and President Trump has issued mixed signals on potential escalation. Trader consensus reflects uncertainty over sticking points like broader de-escalation terms, with the April 22 deadline looming as a key catalyst for diplomatic breakthroughs or renewed military action.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



Beware of external links.
Beware of external links.
Frequently Asked Questions