US air strikes hit Iran's Hormozgan province on Tuesday, ratcheting up already high tensions between the two countries. The strikes come as prediction markets show a 31.5% probability that Iran's airspace will be fully closed by July 31, and a 10.5% chance the Iranian regime will fall before the end of 2026.
Why Hormozgan matters
Hormozgan province sits along the Strait of Hormuz, a narrow waterway through which about a fifth of the world's oil passes. The US military did not immediately detail the targets, but the location suggests a focus on Iranian naval or missile assets. The strikes are the latest in a series of exchanges that have pushed the region closer to open conflict.
What the prediction markets are pricing in
Polymarket, a decentralized prediction platform, shows traders assigning a 31.5% likelihood that Iran will enforce a full airspace closure by the end of July. That would ground commercial flights and disrupt air travel across the Middle East. The same market gives a 10.5% probability of the Iranian regime collapsing by December 31, 2026 — a figure that has fluctuated in recent weeks as military actions have intensified.
These numbers are not forecasts from analysts or government agencies. They reflect the collective bets of thousands of users who put real money on outcomes. The airspace closure probability has climbed steadily since the start of the year, while the regime-change figure remains relatively low, suggesting traders see a higher chance of a limited escalation than a full political upheaval.
What happens next
The July 31 deadline for the airspace closure prediction is less than three months away. If the strikes continue or expand, that probability could rise further. For now, the US has not announced any follow-up operations, and Iran has not publicly responded to the Hormozgan strikes. The next move — whether diplomatic or military — will determine whether the market's odds hold or shift.
