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Will Helder Barbalho win the 2026 Brazilian presidential election?
24h Vol
$243.3K
Liquidity
$618.9K
Spread
0%
10/4/2026
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Polymarket market
Track live probability, outcome prices, volume, liquidity, and resolution details for US x Iran permanent peace deal by August 31, 2026?. The market currently shows a live probability of 50%, $614.1K in 24h volume, and $143.2K in liquidity.
Probability
50%
24h Volume
$614.1K
Liquidity
$143.2K
This market asks whether the United States and Iran will reach a permanent peace deal by August 31, 2026. It is worth watching because the wording is specific: the agreement has to clearly end military hostilities on a lasting basis, not just pause them temporarily.
The question is whether both governments will formally establish a qualifying agreement by 11:59 PM ET on August 31, 2026. The market rules say the deal must explicitly state that military hostilities have ended or will permanently cease, or use equivalent language that clearly signals a lasting end to conflict between the US and Iran. Temporary arrangements, ceasefire extensions, or broad statements about talks do not count unless they amount to a definitive, public agreement meeting that standard.
US-Iran relations have long been defined by tension, sanctions, and periodic military confrontation, so a permanent peace deal would be a major diplomatic development. The uncertainty here is not just whether talks happen, but whether they produce language strong enough to satisfy the market’s strict definition of “permanent peace.” Readers are essentially watching whether a durable, publicly confirmed settlement emerges before the deadline.
The price can move if either government announces a signed written agreement, or if both sides issue clear public confirmation that a qualifying deal has been definitively reached. By contrast, statements about ongoing negotiations, mediation, or limited ceasefires are less likely to move the market much unless they include unmistakable final wording. Because the rules exclude temporary extensions, any announcement that sounds provisional may be treated as insufficient.
The current market price implies roughly a 50% chance for the leading outcome, based on live Polymarket pricing. That number is not a prediction from PredictionNinja and it is not a guarantee; it is the current crowd-priced view of the market and can change quickly when new information appears.
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+0.1%
24h Vol
$243.3K
Liquidity
$618.9K
Spread
0%
10/4/2026
View marketThe main thing to verify is the exact language of any announcement and whether it comes from official US and Iranian government channels, since those are the primary resolution sources. A reader should check whether the agreement is written and whether it explicitly says military hostilities have ended permanently, rather than for a limited period. The deadline is August 31, 2026 at 11:59 PM ET, and the biggest ambiguity risk is a deal that sounds historic but is phrased as a temporary ceasefire or an incomplete framework instead of a final peace settlement.
Track live probability, outcome prices, volume, liquidity, and resolution details for US x Iran permanent peace deal by August 31, 2026?. The market currently shows a live probability of 50%, $614.1K in 24h volume, and $143.2K in liquidity.
Track live world event prediction markets focused on geopolitics, international relations, global conflicts, diplomacy, and major worldwide developments.
Yes
49.5%
No
50.5%
This market is currently listed with an end date of Aug 31, 2026. Market timelines can change if the underlying event is postponed, rescheduled, or resolved early.
This market will resolve to “Yes” if Iran and the United states agree to a permanent peace deal by the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A permanent peace deal refers to any agreement which explicitly indicates that military hostilities between the United States and Iran have ended or will permanently cease, or uses equivalent language clearly signaling a lasting end to military hostilities between the United States and Iran. Agreements that are explicitly temporary or which do not include a definitive agreement to end military hostilities between the US and Iran on a lasting basis (e.g. a temporary extension of the two-week ceasefire agreement announced on April 7, 2026), will not qualify. A qualifying agreement will be considered to have been established if either of the following conditions are met: - The United States and Iran each sign or formally adopt a written agreement (e.g. a treaty or multi-point agreement) which meets the above criteria. - Both the governments of the United States and Iran provide clear public confirmation that a qualifying agreement has been definitively established. Negotiations, statements of progress, or other statements which do not constitute a definitive announcement that a qualifying agreement has been reached will not count. The primary resolution source for this market will be official information from the governments of the United States and Iran; however, a consensus of credible reporting may also be used.
Probability signal
The market is priced near the middle, which usually means traders are still weighing competing outcomes.
Liquidity context
Liquidity is relatively deep for a prediction market page, so quoted prices may be more reliable than very thin markets.
Spread
The bid-ask spread is tight, which usually points to a more actively priced market.
Recent movement
The 24h move is modest, suggesting the market has not repriced dramatically in the latest feed.
The current displayed probability is 50%, based on the latest normalized Polymarket data available to PredictionNinja.
The rules and resolution criteria are pulled from the market description provided by Polymarket when available.
Prediction markets can move whenever traders react to new information, liquidity changes, injuries, announcements, news, or other event-specific developments.
No. PredictionNinja displays market data and context for research only. It is not financial, legal, betting, or investment advice.

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