Status of Maritime Conventions (as of 1 July 2026) The latest changes are as follows: State(s) Treaty Date of deposit Date of Entry into force Angola MLC, 2006 11 June 2025 11 June 2026 South Africa Bunker Convention 01 11 March 2026 11 June 2026 Lebanon MARPOL Protocol 97 (Annex VI) 24 March 2026 24 June 2026 The list of Status of Maritime Conventions can be downloaded from this link .