Trump declares naval blockade of Iran after failed talks

Trump declared a naval blockade of Iran after failed talks. The odds of another country conducting military action against Iran by April 15 are at 9.2% YES, while the market for Trump agreeing to Iranian oil sanction relief in April remains flat.

The blockade directly challenges Iran’s control over the Strait of Hormuz. The sanction relief market hasn’t moved, consistent with the collapse of talks making concessions unlikely.

The military action market moved more. April 15 odds jumped from 5% to 9.2% in the last 24 hours. The April 30 sub-market is at 21.5%, pricing in higher risk over the coming weeks.

Trading volume tells a specific story. The military action market had $6,516 in USDC traded in the last 24 hours, with only $447 needed to move the April 15 odds by 5 percentage points. This is a thin market, vulnerable to relatively small trades pushing prices around.

The naval blockade could provoke military responses, but without evidence of coalition moves, these odds reflect speculation rather than confirmed plans. Buying YES at 9¢ offers a 11x return if resolved, a bet on further regional escalation.

Watch for responses from Gulf states or Israel, and any official NATO statements. These would likely move odds quickly given how thin the market is.

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