How many different countries will the US conduct military action against in 2026?

According to the latest prediction market data for the query “How many different countries will the US conduct military action against in 2026?”, traders have formed a strong consensus.

Currently, 8 is dominating the market with an overwhelming 29.8% chance of winning. 9 follows in second place at 28.8%, while 10 sits in third with 16.4%. The betting volume for this specific market has already reached $1.5M, reflecting intense industry interest.

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

• 8 (29.8%): Currently commanding the highest probability, 8 is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 30¢, signaling a high degree of market conviction. This contract alone has generated $282.3K in volume.

🥈 Tier 2: The Primary Challengers

• 9 (28.8%): Positioned as the most viable alternative, 9 maintains a 28.8% chance of resolving true. Its “Buy Yes” shares currently trade at 29¢.
• 10 (16.4%): Sitting in third place with a 16.4% probability, the market shows measured skepticism toward 10, treating it as an outside wildcard unless momentum shifts.

🥉 Tier 3: The Long-Tail Options (Combining for ~25%)

Beyond the top three choices, a wide field of macro variables and long-shot outcomes are being tracked. While their individual probabilities hover low, they represent crucial hedges for speculative traders:

• Alternative Options: This includes 11 (10.2%), 12 (4.9%), and 13 (2.7%).
• Speculative Volume: Despite low statistical likelihood, certain long-tail contracts like 14 are still attracting notable interest.

This market will resolve according to the total number of different countries' soil that the United States initiates a drone, missile, or air strike on between January 1, 2026, 12:00 AM ET and December 31, 2026, 11:59 PM ET.

Strikes on embassies or consulates will count towards the country the embassy or consulate is located in, not towards the country they represent.

Strikes within the territory controlled by the United States as of December 31, 2025, 11:59 PM ET will not be counted towards this market's resolution.

For the purposes of this market, a qualifying "strike" is defined as the use of aerial bombs, drones, or missiles (including cruise or ballistic missiles) launched by US military forces that impact another country's ground territory that is officially acknowledged by the US government or a consensus of credible reporting.

Missiles or drones that are intercepted and surface-to-air missile strikes will not count towards the resolution of this market, regardless of whether they land on another country's territory or cause damage.

Actions such as artillery fire, small arms fire, FPV or ATGM strikes directly, ground incursions, naval shelling, cyberattacks, or other operations conducted by US ground operatives will not qualify.

The resolution source will be a consensus of credible reporting.

While human consensus and speculative volume shape the broader prediction market, our quantitative algorithms offer a data-driven counter-perspective. By analyzing fundamental signals, underlying trends and historical distributions, our AI Valuation model calculates an independent “Fair Value” probability for each outcome.

Comparing this Fair Value against the current Trade Value uncovers major disparities — known as the Expected Value (EV) Gap. Contracts with a positive EV Gap represent statistically underpriced outcomes, whereas a negative EV Gap flags a potential market overreaction.

Top AI Alpha & Mispriced Arbitrage Opportunities

Based on the latest data model run, several key contracts stand out with significant deviations:

• The Most Overvalued Outcome 10 currently trades at 16.4%, but our AI places its Fair Value at just 8.9%. This creates a large negative EV Gap of -7.6%, suggesting the crowd may be overhyping this outcome and driving the premium too high.
• The Best Value Play (Highest EV) Our model identifies 13 as the premium value opportunity on the board. While the market only assigns it a 2.7% trading probability, our AI’s Fair Value assessment sits at 15.3% — yielding an impressive +12.7% EV Gap.
• Under-the-Radar Dark Horses Other notable discrepancies include 15+ (EV Gap: +1.3%). These long-tail opportunities are heavily discounted by the live order books despite stronger statistical backing from our predictive model.