IMO approves ammonia fuel use and advances autonomous ship safety

In Cyprus, Cyprus Shipping News reports during the 109th Maritime Safety Committee session held in London from December 2 to 6, 2024, the International Maritime Organization approved amendments to allow ammonia as fuel for ships starting July 1, 2026, advanced safety standards for autonomous vessels, and revised regulations for natural gas-fueled ships. The session also finalized interim guidelines for ammonia as fuel and updated SOLAS rules for safer pilot transfers.

Amendments to the IGC Code now permit ammonia as fuel on ammonia carriers, while IGF Code changes enhance safety requirements for natural gas use, effective January 1, 2028. Progress on the Maritime Autonomous Surface Ships Code outlines non-mandatory operational frameworks for autonomous ships, set for completion by 2026.

The committee also discussed ship construction standards, reviewed updated wave data for bulk carriers and tankers, and explored new technologies like hydrogen and batteries to support maritime decarbonization. These measures aim to improve safety and facilitate sustainable shipping practices.

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