Liability

On 29 November 2027, the “International Convention on Liability and Compensation for Damage in Connection with the Carriage of Hazardous and Noxious Substances by Sea (HNS Convention)” will enter into force. This is possible because twelve states, representing the required total cargo volume, have acceded to the Convention – Germany was among them. This requirement was met on 29 May 2026, with an 18-month period until entry into force.

Until now, the shipping industry has already had insurance obligations for damage caused by oil (as cargo or in bulk), wreck removal, carriage of passengers, and maritime claims. Now, with the HNS Convention, this liability and compensation system is being expanded to include an additional insurance obligation for the carriage of dangerous substances at sea.

Under this agreement, shipowners are liable, regardless of fault, for damage caused by more than 2,000 HNS substances, such as chemicals, fertilizers, or LNG, and will be required to have the relevant insurance or other financial security starting 30 November 2027. Additionally, an international fund will ensure that damages are compensated more quickly and that the burden on public budgets is alleviated.

As of 30 November 2027, Germany, represented by the BSH, will issue corresponding liability certificates in accordance with the HNS Convention; this applies to both ships flying the German flag and ships flying the flag of a non-contracting state.

Here You can find further information on the HNS Convention.