The Islamic Revolutionary Guard Corps (IRGC) has asserted that wartime transit rules through the Strait of Hormuz fall under the control of the Islamic Republic, citing “international laws and resolutions.” This statement comes amid heightened regional tensions, including ongoing conflict involving Iran, the US, and Israel, where the strategic waterway remains a flashpoint for global energy security.

Background: Escalating Tensions in the Region

The IRGC’s assertion ties into the broader Iran-Israel-US conflict escalation in early 2026:

• Following reported strikes and counterstrikes, including incidents targeting energy infrastructure.
• IRGC warnings via VHF radio and public statements declaring no passage “till further notice” or under wartime rules.
• US responses, including considerations for naval escorts to ensure tanker safety.

These developments have already driven up shipping insurance costs, delayed energy cargoes, and rattled global oil markets.

Global Implications and Reactions

• Energy Markets: Oil prices have shown volatility, with fears of supply shocks if transit halts fully.
• International Response: Bodies like the UK Maritime Trade Operations (UKMTO) advise caution but affirm that Iranian broadcasts do not legally restrict navigation under UNCLOS.
• Geopolitical Stakes: The strait remains open in practice due to naval presences (US, allies), but de facto risks have reduced traffic significantly.

Iran maintains its actions defend sovereignty and respond to perceived aggression, framing control as compliant with international frameworks during wartime.

As the situation evolves rapidly, monitoring official statements from Tehran, Washington, and international shipping authorities is essential for updates on this vital global artery.