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World·Trump Presidency

Will the US officially declare war on Iran by...?

icon for Will the US officially declare war on Iran by...?
World·Trump Presidency

Will the US officially declare war on Iran by...?

12月 31

12月 31

$7,590,661 交易量

2026-12-31
Polymarket

$7,590,661 交易量

Polymarket

December 31

$618,026 交易量

6%

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.Recent diplomatic progress has sharply reduced trader expectations of a formal U.S. congressional declaration of war on Iran. On June 15, 2026, U.S. and Iranian officials reached a preliminary memorandum of understanding establishing a 60-day ceasefire extension, reopening of the Strait of Hormuz, and renewed talks on Iran’s nuclear program, with formal signing scheduled for June 19 in Switzerland. This framework follows months of U.S. and Israeli strikes beginning February 28, 2026, and Iranian retaliatory actions, yet Congress has issued no authorization for use of military force or declaration. G7 support and asset/sanctions discussions further signal de-escalation momentum. Any breakdown in the upcoming talks or renewed major escalation could still alter probabilities before market resolution dates.

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.
交易量
$7,590,661
結束日期
2026-12-31
市場開放時間
Jan 12, 2026, 3:49 PM ET

Resolver

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.
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.Recent diplomatic progress has sharply reduced trader expectations of a formal U.S. congressional declaration of war on Iran. On June 15, 2026, U.S. and Iranian officials reached a preliminary memorandum of understanding establishing a 60-day ceasefire extension, reopening of the Strait of Hormuz, and renewed talks on Iran’s nuclear program, with formal signing scheduled for June 19 in Switzerland. This framework follows months of U.S. and Israeli strikes beginning February 28, 2026, and Iranian retaliatory actions, yet Congress has issued no authorization for use of military force or declaration. G7 support and asset/sanctions discussions further signal de-escalation momentum. Any breakdown in the upcoming talks or renewed major escalation could still alter probabilities before market resolution dates.

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.
交易量
$7,590,661
結束日期
2026-12-31
市場開放時間
Jan 12, 2026, 3:49 PM ET

Resolver

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.

警惕外部連結哦。

Frequently Asked Questions

"Will the US officially declare war on Iran by...?" is a prediction market on Polymarket with 3 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "December 31" at 6%, followed by "March 31" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 6¢ implies that the market collectively assigns a 6% 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, "Will the US officially declare war on Iran by...?" has generated $7.6 million in total trading volume since the market launched on Jan 12, 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 "Will the US officially declare war on Iran by...?," browse the 3 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 "Will the US officially declare war on Iran by...?" is "December 31" at just 6%, with "March 31" close behind at 0%. 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 "Will the US officially declare war on Iran 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.