Iran restricts Strait of Hormuz, stalling US negotiations

Iran’s reimposition of restrictions on the Strait of Hormuz throws a wrench in US negotiations. Odds that Trump will agree to Iranian oil sanction relief in April sit at 48.5% YES.

Market reaction

The Strait restrictions signal a stall in negotiations, and related markets have moved accordingly. Odds for a US-Iran permanent peace deal by April 22 have dropped to 28.5% YES. The market for a peace deal by April 30 sits at 44.5% YES, up slightly.

Trade volume is moderate but uneven. The Iranian sanctions relief market trades $1,975 in actual USDC daily, with just $330 needed to shift odds by 5 points, making it vulnerable to large trades. The peace deal market has stronger liquidity at $267,520 in actual USDC daily, making it more resistant to small-scale manipulation.

Why it matters

Iran’s move indicates a breakdown in negotiation progress, not just a tactical escalation. Traders betting on Trump conceding to Iranian demands in April face long odds. A YES share in the sanctions relief market pays $1 if resolved by month-end, a 2.78x return. That bet requires believing in a rapid diplomatic turnaround while Iran is actively restricting the Strait.

What to watch

Developments from the Pakistan negotiations this weekend matter most. Any sign of the US lifting its naval blockade or Iran easing Strait restrictions could move these markets fast. Trump’s next Truth Social posts or intermediary announcements are the most likely catalysts.

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