Diplomatic negotiations between the United States and Iran have accelerated in May 2026 following the February 28 launch of joint U.S.-Israeli military operations and the subsequent April ceasefire. Recent developments include U.S. proposals for sanctions relief and release of frozen assets in exchange for Iranian commitments to limit uranium enrichment and forgo nuclear weapons development, alongside phased easing of restrictions on Strait of Hormuz transit. Vice President JD Vance stated on May 13 that talks show progress toward satisfying core U.S. red lines on nuclear safeguards, while Iran has outlined conditions such as ending regional hostilities and lifting blockades. These efforts, including indirect channels and mediator involvement, reflect trader focus on de-escalation timelines rather than formal congressional war declarations, which historically require explicit authorization amid ongoing military restraint and economic pressure measures.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWill the US officially declare war on Iran by...?
Will the US officially declare war on Iran by...?
$7,523,538 Vol.
Dec 31, 2026
December 31
7%
$7,523,538 Vol.
December 31
$550,904 Vol.
7%
This market will resolve to "Yes" if the United States formally declares war on Iran through an act of Congress between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No."
To qualify, Congress must pass a formal declaration of war, consistent with its constitutional authority under Article I, Section 8. Authorizations for the use of military force (AUMFs), executive orders, presidential statements, or military actions do not qualify unless accompanied by a formal declaration of war enacted by Congress and signed into law.
The resolution source will be a clear consensus of credible reporting.Diplomatic negotiations between the United States and Iran have accelerated in May 2026 following the February 28 launch of joint U.S.-Israeli military operations and the subsequent April ceasefire. Recent developments include U.S. proposals for sanctions relief and release of frozen assets in exchange for Iranian commitments to limit uranium enrichment and forgo nuclear weapons development, alongside phased easing of restrictions on Strait of Hormuz transit. Vice President JD Vance stated on May 13 that talks show progress toward satisfying core U.S. red lines on nuclear safeguards, while Iran has outlined conditions such as ending regional hostilities and lifting blockades. These efforts, including indirect channels and mediator involvement, reflect trader focus on de-escalation timelines rather than formal congressional war declarations, which historically require explicit authorization amid ongoing military restraint and economic pressure measures.
This market will resolve to "Yes" if the United States formally declares war on Iran through an act of Congress between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No."
To qualify, Congress must pass a formal declaration of war, consistent with its constitutional authority under Article I, Section 8. Authorizations for the use of military force (AUMFs), executive orders, presidential statements, or military actions do not qualify unless accompanied by a formal declaration of war enacted by Congress and signed into law.
The resolution source will be a clear consensus of credible reporting.
To qualify, Congress must pass a formal declaration of war, consistent with its constitutional authority under Article I, Section 8. Authorizations for the use of military force (AUMFs), executive orders, presidential statements, or military actions do not qualify unless accompanied by a formal declaration of war enacted by Congress and signed into law.
The resolution source will be a clear consensus of credible reporting.
Market Opened: Jan 12, 2026, 3:49 PM ET
Volume
$7,523,538End Date
Dec 31, 2026Market Opened
Jan 12, 2026, 3:49 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if the United States formally declares war on Iran through an act of Congress between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No."
To qualify, Congress must pass a formal declaration of war, consistent with its constitutional authority under Article I, Section 8. Authorizations for the use of military force (AUMFs), executive orders, presidential statements, or military actions do not qualify unless accompanied by a formal declaration of war enacted by Congress and signed into law.
The resolution source will be a clear consensus of credible reporting.Diplomatic negotiations between the United States and Iran have accelerated in May 2026 following the February 28 launch of joint U.S.-Israeli military operations and the subsequent April ceasefire. Recent developments include U.S. proposals for sanctions relief and release of frozen assets in exchange for Iranian commitments to limit uranium enrichment and forgo nuclear weapons development, alongside phased easing of restrictions on Strait of Hormuz transit. Vice President JD Vance stated on May 13 that talks show progress toward satisfying core U.S. red lines on nuclear safeguards, while Iran has outlined conditions such as ending regional hostilities and lifting blockades. These efforts, including indirect channels and mediator involvement, reflect trader focus on de-escalation timelines rather than formal congressional war declarations, which historically require explicit authorization amid ongoing military restraint and economic pressure measures.
This market will resolve to "Yes" if the United States formally declares war on Iran through an act of Congress between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No."
To qualify, Congress must pass a formal declaration of war, consistent with its constitutional authority under Article I, Section 8. Authorizations for the use of military force (AUMFs), executive orders, presidential statements, or military actions do not qualify unless accompanied by a formal declaration of war enacted by Congress and signed into law.
The resolution source will be a clear consensus of credible reporting.
To qualify, Congress must pass a formal declaration of war, consistent with its constitutional authority under Article I, Section 8. Authorizations for the use of military force (AUMFs), executive orders, presidential statements, or military actions do not qualify unless accompanied by a formal declaration of war enacted by Congress and signed into law.
The resolution source will be a clear consensus of credible reporting.
Volume
$7,523,538End Date
Dec 31, 2026Market Opened
Jan 12, 2026, 3:49 PM ETResolver
0x65070BE91...Diplomatic negotiations between the United States and Iran have accelerated in May 2026 following the February 28 launch of joint U.S.-Israeli military operations and the subsequent April ceasefire. Recent developments include U.S. proposals for sanctions relief and release of frozen assets in exchange for Iranian commitments to limit uranium enrichment and forgo nuclear weapons development, alongside phased easing of restrictions on Strait of Hormuz transit. Vice President JD Vance stated on May 13 that talks show progress toward satisfying core U.S. red lines on nuclear safeguards, while Iran has outlined conditions such as ending regional hostilities and lifting blockades. These efforts, including indirect channels and mediator involvement, reflect trader focus on de-escalation timelines rather than formal congressional war declarations, which historically require explicit authorization amid ongoing military restraint and economic pressure measures.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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