Trader consensus on Polymarket closely splits between 7 (38.6%) and 8 (34.3%) distinct countries for US military action in 2026, reflecting six to seven confirmed theaters so far amid ongoing counterterrorism and escalation risks with seven months remaining. Recent drivers include US airstrikes targeting ISIS-Somalia on April 25-26 and Iranian military facilities on May 7 amid the 2026 Middle East buildup, sustaining actions in Iraq, Syria, Yemen, Somalia, Iran, plus earlier operations in Venezuela and Ecuador. The tight race hinges on whether existing fronts like Houthi strikes or Iranian retaliations expand without new countries such as Nigeria or others, with de-escalation signals or diplomatic summits potentially capping at 7, while fresh proxy escalations or Strait of Hormuz incidents could push toward 8 or more.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMarket hits a low of 0% for the six-country strike outcome amid no new US strikes beyond Iran and growing consensus that US military action will remain geographically limited in
6 drops to 2%11%
Market hits a low of 0% for the six-country strike outcome amid no new US strikes beyond Iran and growing consensus that US military action will remain geographically limited in 2026
No new confirmed US strikes on additional countries reported, maintaining low probability for 11 countries
11 drops to 1%6%
Lack of credible reports of US strikes on new countries during this period led to a further decline in the market
Reports of US airstrikes in Yemen targeting Houthi missile and drone capabilities continue, with UK support in joint operations
15+ dips to 1%1%
Sustained strikes in Yemen confirmed ongoing operations but did not expand the geographic scope significantly.
Investigations reveal Israeli Air Force personnel and US special forces betting on timing of strikes on Iran using classified intelligence, highlighting insider knowledge focused
6 rises to 13%3%
Investigations reveal Israeli Air Force personnel and US special forces betting on timing of strikes on Iran using classified intelligence, highlighting insider knowledge focused on Iran and diminishing expectations for strikes on multiple countries
U.S. aircraft conducted a precision strike on an IS‑controlled training camp in northern Iraq, the first U.S.
8 jumps to 24%11%
air operation in Iraq since 2025, expanding the list of countries involved
News breaks of an Iranian missile landing near Jerusalem, heightening fears of escalation but still centered on Iran, contributing to market volatility and downward adjustment of
6 dips to 8%4%
News breaks of an Iranian missile landing near Jerusalem, heightening fears of escalation but still centered on Iran, contributing to market volatility and downward adjustment of multi-country strike odds
US Central Command posts warnings to Iranian civilians amid ongoing strikes; Israeli airstrikes hit Iranian oil facilities
15+ rises to 3%2%
Continued strikes in Iran and regional tensions slightly raised expectations but did not support a large number of countries being targeted.
Reports emerge of increased US-Iran tensions and missile incidents near Jerusalem, fueling speculation of imminent US strikes on Iran and reinforcing market consensus on limited
6 plunges to 12%17%
Reports emerge of increased US-Iran tensions and missile incidents near Jerusalem, fueling speculation of imminent US strikes on Iran and reinforcing market consensus on limited geographic scope of strikes
US and Israel conduct coordinated missile and drone strikes on Iranian nuclear sites, marking a significant escalation in Iran
15+ rises to 2%1%
This event showed US strikes in Iran but did not broaden the number of countries targeted beyond the known conflict zones.
Reports confirm US strike activity in Iraq, Yemen, Syria, and Iran as part of ongoing military operations under the Trump administration, with no new countries added
9 jumps to 14%8%
Sustained strikes in these countries maintained the number of countries targeted but did not increase it to nine.
US Air Force launches extensive airstrikes against Iran-backed militias in Iraq and Syria in retaliation for attacks on US troops in Jordan
15+ dips to 1%4%
The strikes confirmed US military action in Iraq and Syria but did not indicate expansion to many new countries, pushing the market lower.
Market activity spikes as the "Israel strikes Iran by January 25, 2026?" market gains traction, indicating expectations of coordinated US-Israeli military action primarily
6 jumps to 29%13%
Market activity spikes as the "Israel strikes Iran by January 25, 2026?" market gains traction, indicating expectations of coordinated US-Israeli military action primarily targeting Iran
US launches large-scale air and naval strikes against Houthi targets in Yemen
11 rises to 5%4%
Operation Rough Rider involved extensive US strikes in Yemen targeting Houthi missile and drone sites, confirming Yemen as a strike country but not increasing the total number of countries beyond those already known.
U.S. officials confirmed a follow‑up strike in Syria’s Deir ez‑Zor desert targeting an ISIS weapons depot, the first confirmed U.S.
8 rises to 15%4%
action in that province in 2026
Explosions and low-flying aircraft reported in Caracas during Operation Absolute Resolve, a US campaign targeting drug traffickers in Venezuela and the Caribbean
10 rises to 1%1%
This operation confirmed ongoing US strikes in the Caribbean region but still far from 10 countries.
US conducts drone strikes and captures Venezuelan leader Maduro during Operation Absolute Resolve, targeting narcoterrorist operations in Venezuela
15+ rises to 5%3%
This high-profile strike in Venezuela briefly increased the perceived likelihood of multiple-country strikes but remained within a known country.
Explosions and low-flying aircraft reported in Caracas during Operation Southern Spear, a US-led campaign targeting drug traffickers in the Caribbean and eastern Pacific, involving drone strikes on vessels and facilities
9 dips to 10%3%
This operation confirmed ongoing US strikes in the Caribbean region but did not indicate new countries beyond Venezuela.
Prediction markets surge to 83% probability for a US strike on Iran by June 2026, reflecting consensus that diplomatic efforts have failed and kinetic action is likely;
6 jumps to 16%12%
this sharpens focus on Iran and reduces likelihood of strikes on multiple other countries
CIA conducts drone strike on suspected drug trafficking site in Venezuela
11 drops to 1%10%
The CIA’s drone strike in Venezuela was the first known US strike inside the country in years, confirming Venezuela as a strike country but not adding to the total beyond existing known targets, contributing to a
CIA carries out a drone strike on a suspected drug-trafficking port facility in Venezuela, marking the first known US strike inside Venezuela in years
10 dips to 0%3%
The strike in Venezuela was a notable expansion of US drone operations into Latin America but did not boost confidence in reaching 10 countries.
CIA carries out a drone strike on a suspected drug-trafficking port facility on the Venezuelan coast, marking the first known US strike inside Venezuela since the Trump administration began its pressure campaign
9 jumps to 13%12%
This event expanded the geographic scope of US strikes to Venezuela, contributing to a
US Navy conducts missile strikes against Islamic State militants in northern Nigeria with Nigerian government coordination
This confirmed strike in Nigeria added a second country to the tally but did not significantly move the market.
US conducts coordinated airstrikes using Tomahawk missiles and MQ-9 Reaper drones against Islamic State militants in northwest Nigeria, killing multiple militants with Nigerian government approval
9 rises to 2%1%
This confirmed strike in Nigeria added a new country to the US strike list, briefly supporting a higher count of countries targeted.
Launch of the "US strikes Iran by June 2026?" prediction market on Polymarket, with growing trading volume signaling increased focus on Iran as the primary target for US military
6 dips to 4%1%
Launch of the "US strikes Iran by June 2026?" prediction market on Polymarket, with growing trading volume signaling increased focus on Iran as the primary target for US military action
CENTCOM launches Operation Hawkeye Strike against ISIS targets in Syria, conducting multiple airstrikes on command centers and logistics hubs
15+ drops to 1%5%
The strikes confirmed ongoing US military action in Syria but did not expand to new countries, reinforcing a lower probability of 15+ countries.
Operation Hawkeye Strike began with U.S.
8 dips to 1%4%
air‑strikes in central and eastern Syria after a Palmyra attack that killed two American soldiers
US dramatically escalates air strikes in Somalia, conducting over 100 strikes since January, including a controversial November 15 operation killing civilians
10 jumps to 8%7%
The escalation in Somalia indicated active US military operations in one country, supporting some
US dramatically escalates air strikes in Somalia, conducting over 100 strikes since January 2025, supporting local forces against armed groups
9 rises to 6%2%
The high volume of strikes in Somalia confirmed continued US military action there, reinforcing the count of countries targeted.
U.S. forces bombed a site 50 km northeast of Kismayo, Somalia, targeting al‑Shabaab militants;
8 dips to 5%3%
the strike was publicly acknowledged by the Pentagon
CENTCOM launches new suicide drone attack force in the Middle East using reverse-engineered Iranian LUCAS drones
10 jumps to 12%5%
The launch of this force suggested potential for increased strikes but did not materialize into strikes on many countries.
US military establishes one-way attack drone squadron in Middle East to counter Iranian threats
11 dips to 2%3%
The deployment of LUCAS suicide drones in the Middle East indicated ongoing US military activity in the region but did not correspond to strikes on new countries, reinforcing the market’s view that the total number of countries struck would remain low.
US Navy conducts missile strikes against Islamic State militants in northern Nigeria in coordination with Nigerian government
11 plunges to 6%41%
The US launched precision missile strikes using drones and Tomahawk missiles targeting IS militants in Nigeria’s Bauni forest, marking a confirmed strike on Nigerian soil and reducing uncertainty about new countries targeted early on.
US Navy warship USS Paul Ignatius fires Tomahawk missiles in Gulf of Guinea targeting IS militants near Nigeria, confirming US strike presence in West Africa
9 plunges to 4%43%
This early strike in Nigeria was initially
US Central Command officially stands up Task Force Scorpion Strike with LUCAS suicide drones deployed in the Middle East to strengthen regional security and deterrence
10 plunges to 7%40%
This event marked the formal deployment of a new drone strike capability in the Middle East, initially raising expectations for multiple strikes but did not immediately translate into strikes on many countries.
US Central Command announces formation of Task Force Scorpion Strike with deployment of LUCAS suicide drones in the Middle East to strengthen regional security and deterrence
9 plunges to 7%40%
This official announcement of a new drone strike force indicated increased US strike capability but focused on the Middle East region, suggesting limited geographic expansion.
US Southern Command announces strikes on drug trafficking vessels in the Caribbean and Eastern Pacific as part of Operation Southern Spear, targeting narcoterrorists primarily in Venezuela and nearby waters
15+ plunges to 4%44%
This event clarified US military action focused on a limited geographic area, reducing expectations of strikes in many countries.
U.S. Africa Command carried out a drone strike in Somalia’s Lower Jubba region that killed at least 11 civilians, marking the administration’s most intensive air‑campaign in the
8 plunges to 8%39%
U.S. Africa Command carried out a drone strike in Somalia’s Lower Jubba region that killed at least 11 civilians, marking the administration’s most intensive air‑campaign in the country to date
US air strikes in Somalia kill militants and civilians amid intensified campaign
11 jumps to 11%5%
US air strikes in Somalia, including a controversial operation killing civilians, confirmed ongoing military action in Somalia, supporting the market’s recognition of Somalia as a strike location but not expanding the count of new countries.
US and Israeli forces conduct joint strikes on Iranian nuclear sites at Fordow, Natanz, and Isfahan, escalating regional tensions and raising market expectations for further US
6 plunges to 5%40%
US and Israeli forces conduct joint strikes on Iranian nuclear sites at Fordow, Natanz, and Isfahan, escalating regional tensions and raising market expectations for further US strikes in 2026
US launches Operation Southern Spear targeting drug traffickers in Caribbean and Latin America
11 jumps to 7%5%
The operation involved strikes on vessels near multiple Latin American countries, including Mexico and Colombia, confirming US military action in these countries but not expanding the total count to 11, causing a modest
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