Iran Threatens Closure of Sea Routes

Iran’s Islamic Revolutionary Guard Corps warned it could close the Strait of Hormuz and has signalled allies may block the Bab el‑Mandeb, escalating tensions after fresh US strikes. The moves threaten global shipping and oil supplies, with potential knock‑on effects for fuel prices, imports and tourism in the BVI.

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Iran’s Islamic Revolutionary Guard Corps (IRGC) has warned it may keep the Strait of Hormuz closed and has signalled that its allies could interrupt traffic through the Bab el‑Mandeb strait, escalating a confrontation that has already seen recent US strikes and Houthi attacks on shipping.

In a statement carried by Iran’s IRNA state news agency, the IRGC said “regional energy exports are either shared by all, or denied to all.” Analysts cited by regional media have said Tehran appears to be signaling it could use Houthi forces in Yemen to try to shut the Bab el‑Mandeb — the narrow gateway linking the Red Sea to the Gulf of Aden — which is a critical route for Saudi oil and a substantial share of global shipping.

Houthi officials told state outlets they were prepared to close Bab el‑Mandeb if Saudi attacks on Yemen continued; the group previously attacked commercial vessels in the Red Sea after the Gaza war began in October 2023. Those attacks led many shippers to reroute or suspend sailings, raise insurance costs and disrupt schedules.

The latest flare‑up follows a fresh round of US strikes aimed at degrading Iranian capabilities said to be used to attack commercial shipping in the Strait of Hormuz. The US military has reported strikes on dozens of military targets over a seven‑hour operation, saying Iran had attacked seven commercial ships in the previous week and that dozens of crew members were killed, missing or injured.

Iran has reported civilian casualties and said several of its military personnel were killed in overnight strikes on the Bampur base. Tehran has also claimed it struck facilities it characterised as supporting US naval operations in the region, and Jordan said it intercepted ballistic missiles entering its airspace.

In Washington, former US President Donald Trump has threatened strikes on Iranian infrastructure and earlier suggested a fee on ships transiting the strait — a proposal he later walked back. What this means for the BVI: while our islands are far from the Red Sea and Gulf of Aden, any sustained disruption to these key waterways would tighten global energy and freight markets.

Higher oil prices and increased freight and insurance costs typically feed through to higher fuel prices at the pump, more expensive imported goods and higher operating costs for tourism businesses that rely on shipping and air fuel. Past incidents prompted route changes, longer transit times and higher fares for some goods.

Local authorities, businesses and residents should monitor official government advisories, consider contingency plans for fuel and medical supplies, and expect possible price volatility in the coming weeks. Maritime operators and charter companies should follow guidance from international shipping organisations and insurers for any redeployments or route changes.

Primary source: VINO

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