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US military action against Cuba? — Polymarket Odds

Updated September 23, 2026 · Category: Geopolitics & World · Market end date: January 1, 2027

As of September 23, 2026 at 15:49 UTC, the leading outcome is By December 31 at 14.5%. The market has $7.42M in total volume and $6.1K in the last 24 hours.

Current odds

OutcomeProbability24h changeVolume
By December 3114.5%
$5.24M
By March 31 (settled)0.0%
-1.8 pts$1.64M
By January 31 (settled)0.0%
$534.5K

Total volume $7.42M · 24h volume $6.1K · Liquidity $54.2K. Prices are Polymarket YES-share prices read as probabilities; they are not executable quotes.

30-day price history

0%25%50%75%100%Aug 24Sep 23

By December 31 · 30-day price history (12-hour points)

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How this market resolves

This market will resolve to "Yes" if a US-initiated drone, missile, or air strike on the soil of Cuba is announced or credibly reported to have occurred by the listed date ET. Otherwise, this market will resolve to "No".

For the purposes of this market, a qualifying "strike" is defined as the use of aerial bombs, drones, or missiles (including FPV and ATGM strikes as well as cruise or ballistic missiles) launched by any United States operatives, including military forces, intelligence agencies, or other U.S. government operatives, that physically impact ground territory within the listed country.

A strike on any area within the terrestrial territory (including rivers, lakes, ports, but excluding territorial sea) of the listed country counts.

Missiles or drones that are intercepted and surface-to-air missile strikes will not be sufficient for a "Yes" resolution, regardless of whether they land territory or cause damage.

Actions such as artillery fire, small arms fire, ground incursions, naval shelling, or cyberattacks will not qualify.

Any strike occurring during this market’s timeframe that is claimed by either Donald Trump or the U.S. government will qualify.

The primary resolution source will be a consensus of credible reporting.

This market will remain open until the end of the second day after the resolution time. If the date/time of a qualifying strike cannot be confirmed by a consensus of credible reporting by that time, it will resolve to "No" regardless of whether a strike was later confirmed to have taken place.

Summary of the market's published rules. The rules on Polymarket control settlement; check them there before relying on any outcome: open this market on Polymarket.

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Frequently asked questions

What are the current Polymarket odds for US military action against Cuba?

As of September 23, 2026 at 15:49 UTC, the leading outcome is By December 31 at 14.5%. The market has $7.42M in total volume and $6.1K in the last 24 hours.

When does the US military action against Cuba market end?

The event's listed end date is January 1, 2027. Each outcome settles under the market's written rules, summarised on this page, which can differ from the end-date field.

How are these odds calculated?

They are the displayed prices of each outcome's YES share on Polymarket. A price of 60¢ implies roughly a 60% chance. This page refreshes the numbers twice a day, so they are not live quotes.

Use this data

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Polymarket View, “US military action against Cuba? — Polymarket odds”, September 23, 2026, https://polymarkettrader.com/odds/us-strike-on-cuba/ (data: Polymarket, CC BY 4.0).

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