30x30 Ocean Action Plan 2025

30x30 Ocean Action Plan57 56 1,086,000This table compiles proposed marine protected areas (MPAs) that are 100,000 km² or larger, based on current dialogues with governments, communities, and civil society groups. None of the MPAs listed here have been formally adopted or designated by governments; rather, they represent areas with significant momentum—whether through government discussions, Indigenous or community- led proposals, or active civil society campaigns. The table distinguishes between new MPAs, expansions of existing MPAs, and high seas proposals. Canada is represented as a single entry, as its national effort comprises a collection of smaller MPAs that collectively exceed 100,000 km²—demonstrating a coherent and ambitious strategy. Entries marked as TBD reflect initiatives known to be under consideration but for which no area figures or official boundaries have yet been proposed; these are excluded from the cumulative area total. Entries marked N/A are those that have no currently designated spatial protections. Areas that are discussed as case studies in the main report text are denoted with an asterisk.Summary of Incoming Marine Protected Areas (MPAs) ≥ 100,000 km² Currently Under Discussion.APPENDIX 1