UK Maritime Law

Sources of UK Maritime Law

The Merchant Shipping Act 1995 is the primary codification of UK maritime law, consolidating over a century of merchant shipping legislation. The Marine Insurance Act 1906 remains the cornerstone of marine insurance law, codifying the principles developed by the commercial courts. The common law of admiralty, developed by the High Court of Admiralty and now administered by the Admiralty Court within the King’s Bench Division of the High Court, continues to govern areas not covered by statute. The UK is a leading maritime jurisdiction, and English maritime law is widely chosen as the governing law in international shipping contracts.

The Admiralty Court

The Admiralty Court has jurisdiction over claims for damage to ships and cargo, loss of life and personal injury, salvage, towage, pilotage, collision, and mortgages. The court exercises both in rem jurisdiction over the ship and in personam jurisdiction over the owner. The arrest of ships is a distinctive feature of in rem proceedings, providing security for maritime claims. The claimant may arrest the vessel by filing a claim in rem and requesting a warrant of arrest from the court. The ship may be released on provision of security, typically through a letter of undertaking from a P&I club.

Limitation of Liability

The Convention on Limitation of Liability for Maritime Claims (LLMC) 1976, as amended and implemented by the Merchant Shipping Act 1995, permits shipowners and salvors to limit their liability for certain maritime claims. The limit is calculated according to the vessel’s tonnage, with higher limits for passenger ships. Claims excluded from limitation include salvage, general average, and oil pollution damage. The limitation fund is constituted in the Admiralty Court and is distributed among claimants.

Carriage of Goods by Sea

The Carriage of Goods by Sea Act 1971 gives the Hague-Visby Rules the force of law in the UK for outward shipments covered by bills of lading. The Rules define the carrier’s obligations, including the duty to exercise due diligence to make the ship seaworthy and the duty to properly care for the cargo. The carrier’s liability limits are expressed in gold francs or special drawing rights (SDRs), with higher limits for intentional or reckless conduct. The Carriage of Goods by Sea Act 1992 governs the transfer of rights and liabilities under bills of lading and other shipping documents.

Marine Insurance

The Marine Insurance Act 1906 codifies the principles of marine insurance, including the duty of utmost good faith (uberrimae fidei), which requires each party to disclose all material facts before the contract is concluded. The insured must have an insurable interest in the subject matter. The Act distinguishes between warranties — which must be literally complied with — and representations — which must be substantially correct. The Marine Insurance Act 2015 reformed the law on warranties, insurance contract disclosures, and remedies for fraudulent claims.

Collision and Salvage

Collision liability is governed by the International Regulations for Preventing Collisions at Sea (COLREGs) as implemented by the Merchant Shipping Act. Liability is apportioned according to the degree of fault, with the 1910 Collision Convention principles applied. Salvage is governed by the International Convention on Salvage 1989 as implemented by the Merchant Shipping Act, supplemented by the Lloyd’s Open Form (LOF) standard salvage contract. The LOF incorporates the principle of no cure, no pay and provides for arbitration in London.

Wreck and IMO

The Receiver of Wreck administers the law of wreck and salvage under the Merchant Shipping Act. The Receiver is responsible for the protection of historic wrecks, the administration of salvage awards for unclaimed wreck, and the disposal of hazardous wrecks. The UK participates in the International Maritime Organization (IMO) conventions, implementing them through domestic legislation including MARPOL for pollution prevention, SOLAS for safety of life at sea, and the STCW Convention for seafarer training and certification.