SOLAS Convention

SOLAS Convention
International Convention for the Safety of Life at Sea
Context	The sinking of the Titanic, 1912
Drafted	Initial version 1914
Effective	26 May 1965 (1960 version) 25 May 1980 (current version SOLAS 1974)
Parties	167

Admiralty and maritime law

History
Code of Hammurabi Corpus Juris Civilis Digesta Ordinamenta et consuetudo maris Amalfian Laws Hanseatic League
Features
Fishing Illegal Fisheries law Maritime transport Shipping/ferry Cargo Freight Shipbuilding Merchant marine Cargo ship Passenger ship Mortgage Registration Marine insurance Act of God Cargo Collision General average Seaworthiness Total loss Maritime security Letter of marque Drugs Piracy Pollution Smuggling Wartime prizes
Contract of carriage / charterparty
Affreightment Agency Barratry Bill of lading Brokerage Chartering Consignment Demurrage Force majeure Invoice Commercial Pro forma Laytime Lien Maritime Manifest Packing list Proof of delivery Salvage Law Terms International Waybill
Parties
Agent Factor Freight forwarder Captain (Master) The captain goes down with the ship Carrier Charterer Freight company Manager Consignee Consignor Principal Owner Seaman Mutiny Stevedore
Judiciaries
Admiralty court Vice admiralty court
International organizations
International Maritime Organization Comité Maritime International London Maritime Arbitrators Association International Association of Classification Societies (Lloyd's Register)
International conventions
Hague-Visby Rules Hamburg Rules Rotterdam Rules Maritime Labour Convention International Convention on Salvage United Nations Convention on the Law of the Sea (UNCLOS) International piracy law SOLAS Convention MARPOL Convention Ballast Water Management Convention Anti-fouling Convention International Convention on Load Lines International Regulations for Preventing Collisions at Sea SAR Convention Athens Convention Convention on Facilitation of International Maritime Traffic
International Codes
IMDG Code ISM Code ISPS Code Polar Code IGC Code IBC Code TDC Code IS Code International Grain Code IMSBC Code INF Code

The International Convention for the Safety of Life at Sea (SOLAS) is an international maritime treaty which sets out minimum safety standards in the construction, equipment and operation of merchant ships. The International Maritime Organization convention requires signatory flag states to ensure that ships flagged by them comply with at least these standards.

Initially prompted by the sinking of the Titanic, the current version of SOLAS is the 1974 version, known as SOLAS 1974, which came into force on 25 May 1980, and has been amended several times. As of April 2022, SOLAS 1974 has 167 contracting states, which flag about 99% of merchant ships around the world in terms of gross tonnage.

SOLAS in its successive forms is generally regarded as the most important of all international treaties concerning the safety of merchant ships.