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IRGC expands control in Strait of Hormuz, raising tensions and naval activity

By Estefano Gomez · Published May 12, 2026 · 3 min read · Source: Crypto Briefing
Blockchain

## Market Snapshot

In the “Strait of Hormuz traffic by May 15” market, the likelihood of traffic returning to normal is priced at 0.5% YES. The “warships through the Strait of Hormuz by May 31” market is currently at 8.5% YES. Prices have seen a decrease in optimistic outlooks for both scenarios over the past 24 hours.

## Key Takeaways

– The IRGC’s expansion appears to increase tensions, suggesting a reduced likelihood of normalcy in the Strait of Hormuz traffic by May 15. – The widened area of control could indicate a potential increase in warship deployments, as reflected by market pricing for May 31. – Current market conditions suggest a high-impact effect on traffic normalization probabilities due to the IRGC’s strategic maneuvers.

## Article Body

The Islamic Revolutionary Guard Corps (IRGC) has announced an expansion of its operational control in the Strait of Hormuz, now covering a 500-kilometer “operational crescent” from the coasts of Jask and Sirik to beyond Greater Tunb Island. This development occurs amid the ongoing Iran-US-Israel conflict, initiated by joint US-Israeli strikes on Iranian territory. The situation has led to mutual blockades and heightened naval activity, with Iran imposing coordination protocols and transit fees on compliant commercial traffic. The IRGC’s expansion reflects a formalization of Iranian dominance over this critical chokepoint, allowing for enhanced enforcement against non-compliant vessels.

## Market Interpretation

The expansion of IRGC control is consistent with a decreased likelihood of traffic normalization in the Strait of Hormuz by May 15, reflected in the low 0.5% YES pricing. The announcement could also prompt increased naval deployments, as seen in the 8.5% YES pricing for warships traversing the strait by May 31. The impact on market perceptions appears high, with the recent expansion contributing to significant shifts in the probability assessments.

## What to Watch

Key developments to monitor include any announcements from CENTCOM regarding naval escorts or convoy operations, as well as potential diplomatic engagements between the involved nations. Additionally, watch for IRGC or Iranian government statements that could indicate further restrictions or modifications to the current maritime protocols. The reaction of international shipping companies and oil markets may also provide insights into the shifting dynamics of the region.

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Strait Of Hormuz Traffic Returns To Normal May 15
Contract Odds Δ since publish Volume 24h
May 15 0.5% View market →
Strait Of Hormuz Traffic Returns To Normal End Of May
Contract Odds Δ since publish Volume 24h
May 31 11.5% View market →
Kharg Island No Longer Under Iranian Control March 31
Contract Odds Δ since publish Volume 24h
June 30 9.5% View market →
May 31 5.5% View market →
Which Countries Will Send Warships Through The Strait Of Hormuz May 31
Contract Odds Δ since publish Volume 24h
May 31 8.5% View market →
May 31 7% View market →
May 31 5% View market →
May 31 0.9% View market →
May 31 2.1% View market →
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This article was originally published on Crypto Briefing and is republished here under RSS syndication for informational purposes. All rights and intellectual property remain with the original author. If you are the author and wish to have this article removed, please contact us at [email protected].

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