US military prepared to use force if Iran blockade persists, says Gen. Caine

Gen. Dan Caine has stated that the U.S. military is prepared to use force unless Iran lifts its blockade of the Strait of Hormuz, pushing the probability of UK and allied warships being sent through the Strait by April 30 to 10% YES, up from 8% yesterday.

The UK warships through the Strait of Hormuz market has moved from 6% a week ago to 10%. The market’s face value is at $12,956/day with actual USDC traded at $1,274/day, and $581 would shift the odds by 5 points. The move is modest but consistent with traders pricing in greater military activity as the April 30 deadline nears.

Meanwhile, the Trump’s Hormuz Blockade Announcement market sits at 80% YES for resolution by May 31, but Gen. Caine’s statement points toward military escalation rather than diplomatic resolution, which works against that outcome. The Iran military action market remains locked at 100% YES, reflecting full trader consensus that further Iranian military action will occur given the current U.S. posture and regional tensions.

Caine’s warning raises the probability of naval confrontations and makes a quick diplomatic resolution less likely. At 10¢, a YES share for UK warships pays $1, a 10x return. The bet depends on the UK or allied nations intervening within the next 14 days.

Watch for statements from the UK Ministry of Defence or allied navies confirming or denying deployment plans. Shifts in military readiness or diplomatic talks involving the UAE and Saudi Arabia could also move these markets.

Get prediction market intelligence as a structured API feed. Early access waitlist.