The 11th session of Sub-Committee on Carriage of Cargoes and Containers (CCC) took place in a hybrid meeting from 08 to 12 September 2025. The primary focus of the meeting was to address items related to the safety ofcargo and containers, the development of provisions for alternative fuels andother relevant issues falling within the purview of the Sub-Committee.

This news flash brief provides an overview of the key outcomes of CCC 11 regarding major technical issues. Readers need to note that the information presented here only carries legal significance once officially adopted as mandatory instruments by MSC.
* The 2nd Session of the Intersessional WorkingGroup on Development of Technical Provisions for Safety of Ships using AlternativeFuels took place from 1 to 5 September 2025

The main outcomes include 1) the InterimSafety Guidelines for Ships Using Ammonia Cargo as Fuel, 2) the Interim SafetyGuidelines for Hydrogen-Fuelled Ships, 3) the revised Interim Recommendations forthe Carriage of Liquefied Hydrogen in Bulk, and 4) UnifiedInterpretation (UI) related to membrane-type cargo containment systems.