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
8 fixed deadlines, 7 rolling/open
April 2026
05.04.
16d left
BongoHive EU-Funded Circular Economy Incubator - Zambia
· European Union / BongoHive Innovations
· €2,500 to €25,000 non-equity grants for top 10 acceleration-phase participants; milestone-driven disbursement
06.04.
17d left
EIT Climate-KIC eCircular - Circular Economy Innovation
· EIT Climate-KIC
· Up to €50,000 per city for the current ESO call (India/Kenya). Previous Circular Economy Prize offered awards for startups/SMEs (amounts not specified publicly for current rounds).
06.04.
17d left
Climate KIC — Circular Economy ESO Programme Grant (India & Kenya)
· Climate-KIC (Knowledge and Innovation Community) — EU-funded
· EUR 50,000 per city (Bengaluru and Nairobi separately); total call envelope not specified
16.04.
27d left
MSCA Staff Exchanges 2026
· European Commission / Marie Sklodowska-Curie Actions (MSCA)
· Total call budget EUR 97.9 million; individual project grants vary by number of secondments (EUR 8,000-9,000 per person-month); typical project EUR 300K-1.5M
16.04.
27d left
Horizon Europe CL6 CIRCBIO-01 — Circular Systemic Solutions Through Living Labs in Cities (2026)
· European Research Executive Agency (REA) — Horizon Europe Cluster 6 CIRCBIO
· EUR 5-10M per project indicative; total topic budget to be confirmed when call opens April 17 2026; two-stage call
21.04.
32d
LIFE Operating Grants for Non-Profit Environmental NGOs (2026)
· CINEA (European Climate, Infrastructure and Environment Executive Agency) — LIFE Programme
· Operating grants for NGO core costs; specific amount in Framework Partnership Agreement; typically EUR 300K-2M annually; 60% co-funding
23.04.
34d
EU Innovation Fund - INNOVFUND-2025-NZT Net-Zero Technologies Call
· European Commission – Innovation Fund (managed by CINEA)
· Total call budget EUR 2.9 billion. Grants cover up to 60% of relevant costs. Pilot projects capped at EUR 40 million per project. Minimum capital expenditure: EUR 2.5M (SSP, Clean-Tech Manufacturing, Pilots), EUR 20M–100M (MSP), above EUR 100M (LSP). No explicit per-project maximum for non-pilot topics.
August 2026
31.08.
164d
Interreg South Baltic Programme 2021-2027 - Circular Ocean-bound Plastic
· Interreg South Baltic Programme 2021-2027 (EU ERDF)
· EUR 2,021,978.40 ERDF co-financing (80% of total project budget EUR 2,527,473)
Rolling / Open Deadlines
Rolling
LIFE Programme 2025-2027 Multi-Annual Work Programme (Official Document)
· European Commission / CINEA (European Climate, Infrastructure and Environment Executive Agency)
· Annual calls throughout 2025, 2026, and 2027
Rolling
Interreg Baltic Sea Region Programme 2021-2027
· Interreg Baltic Sea Region Programme 2021-2027 (IB.SH / EU Cohesion Policy)
· Future calls expected 2026-2027; second call for project platforms closed November 2025
Rolling
Interreg South Baltic Programme - Calls for Proposals
· Interreg South Baltic Programme (EU / Joint Secretariat)
· No open call as of March 2026; next call expected mid-2026 based on ~2 calls/year cadence
Rolling
EEA Grants Active Citizens Fund - Green Transition & Marine
· EEA and Norway Grants - Fund Management Office (FMO)
· Rolling/periodic by country; applications managed by Independent Fund Operators in each country
Rolling
EU CERV Programme - Citizens Engagement for Environmental Policy
· European Commission - Directorate-General for Justice and Consumers
· Rolling/periodic; varies by call for proposals within each strand
Rolling
SWITCH-Asia — Sustainable Consumption and Production in Asia-Pacific
· European Commission (DG INTPA) via SWITCH-Asia Programme
· rolling
Rolling
COST Actions Open Call 2026
· European Cooperation in Science and Technology (COST Association) — EU Horizon Europe funded
· rolling