John (Capt.) Taylor
Published: May 21, 2026
Disruption to shipping operations in the Gulf region, including those associated with transits through the Strait of Hormuz, is increasing the likelihood of cargo remaining on board a vessel beyond anticipated voyage durations. Restricted port access, discharge delays and limited trading options may result in prolonged onboard retention across a wide range of cargoes. Extended exposure to sustained Gulf heat and operational constraints can increase the risk of deterioration, instability and quality or quantity disputes, even where cargo was loaded, stowed and managed in accordance with accepted practices.
This Risk Alert highlights a number of the additional operational and claims-related challenges arising when cargo is retained onboard outside its normal carriage period. In particular, attention should be given to heat-sensitive, reactive and perishable cargoes, where prolonged retention may alter cargo characteristics and create secondary hazards.
Whilst not exhaustive the Alert identifies key considerations that can affect containerised cargoes, dry bulk commodities, petrochemicals, hydrocarbons, LNG, livestock, vehicle carriers, and project cargoes. Across all cargo types, emphasis should be placed on maintaining awareness of cargo condition, preserving cargo system integrity, diligently documenting operational constraints and maintaining clear records of inspections, temperatures, delays and stakeholder communications. Early engagement with Owners, Charterers, Cargo Interests and relevant authorities remains essential where cargo condition, safety or discharge planning may be affected.