Upcoming Deadlines
Source
EU
Federal (DE)
Schleswig-Holstein
Mecklenburg-Vorpommern
Lower Saxony
Foundation
Private
US Foundation
UK
Nordic
UN / Multilateral
Corporate
Impact Investor
Philanthropic Network
International
Topic
Aquaculture
Biodiversity
Blue Economy
Capacity Building
Circular Economy
Climate
Coastal Protection
Coral Reefs
Education
Fisheries
Marine Conservation
Marine Protected Areas
Plastic Waste
Pollution
Recycling & Upcycling
Research
Seaweed & Algae
Waste Management
Mechanism
Accelerator
Blended Finance
Grant
Investment
Loan / Concessional Finance
Prize
Technical Assistance
0 fixed deadlines, 6 rolling/open
No fixed deadlines found in the selected timeframe.
Rolling / Open Deadlines
Rolling
Ellen MacArthur Foundation Global Commitment on Plastics
· Ellen MacArthur Foundation
· 12-month sign-up window for Global Commitment 2030 (started 2025)
periodic
Pure Ocean Challenges — Call for Projects
· Pure Ocean
· Annual, September 1 – October 1 (Phase 1); Phase 2 by invitation (October 20 – November 23)
periodic
PADI AWARE Foundation Community Grant Program
· PADI AWARE Foundation
· Annual, typically October (most recent: 3 October 2025)
periodic
Prince Albert II of Monaco Foundation — Call for Projects
· Prince Albert II of Monaco Foundation
· Annual, typically autumn (2025 call closed; next call expected autumn 2026)
Rolling
Alliance to End Plastic Waste (AEPW) — Partnership Programme
· Alliance to End Plastic Waste (AEPW)
· Rolling basis
Rolling