Unofficial; not affiliated with the European Commission. Source: European Commission, EU Funding & Tenders Portal. Reused under the Commission's reuse policy (Decision 2011/833/EU, CC BY 4.0); we reorganise the facts and add counts.

HORIZON-NATURE-2027 Calls: 10 Topics, Open and Upcoming (Oct 2026)

As of 2026-10-26, 10 EU funding calls are listed here: 9 open for submission and 1 forthcoming; 0 have a deadline within 30 days. Stated budgets add up to €219.4 million; the median is €15.5 million (10 of 10 state a budget).

Topics of every HORIZON-NATURE-2027 call listed here: HORIZON-NATURE-2027-01 (3), HORIZON-NATURE-2027-02 (5), HORIZON-NATURE-2027-03 (1), HORIZON-NATURE-2027-04 (1).

Applying: How to apply for EU funding (6 steps) · EU Funding & Tenders Portal (free registration)

Calls

Sort:

Calls. Source: EU Funding & Tenders Portal
Call	Programme	Type of action	Budget	Next deadline
Assessing direct and indirect drivers of biodiversity decline of invertebrates HORIZON-NATURE-2027-02-01	Horizon Europe	Horizon Europe Research and Innovation Actions	€15m	14 Jan 2027
Better understanding, anticipating and addressing the biodiversity benefits and impacts of the clean and digital industries HORIZON-NATURE-2027-01-02	Horizon Europe	Horizon Europe Research and Innovation Actions	€18m	14 Jan 2027
Cost-effective biodiversity monitoring for EU policies HORIZON-NATURE-2027-02-05	Horizon Europe	Horizon Europe Research and Innovation Actions	€16m	14 Jan 2027
Innovative solutions to fight wildlife trafficking and to reduce invasion of invasive alien species HORIZON-NATURE-2027-02-04	Horizon Europe	Horizon Europe Innovation Actions	€13m	14 Jan 2027
Living labs co-creating solutions for the restoration of ecosystems addressing implementation bottlenecks and improving resilience to risks HORIZON-NATURE-2027-02-02	Horizon Europe	Horizon Europe Research and Innovation Actions	€60m	14 Jan 2027
Networking to scale up living labs for nature restoration solutions and to address bottlenecks to implementation HORIZON-NATURE-2027-02-03	Horizon Europe	Horizon Europe Coordination and Support Actions	€4m	14 Jan 2027
Systemic approaches to accelerate transformative change for biodiversity HORIZON-NATURE-2027-01-03	Horizon Europe	Horizon Europe Research and Innovation Actions	€12m	14 Jan 2027
Understanding the nature and the extent of the effects of PFAS on biodiversity and ecosystem services HORIZON-NATURE-2027-01-01	Horizon Europe	Horizon Europe Research and Innovation Actions	€11.4m	14 Jan 2027
A stronger Global Ocean Observing System to enhance Europe’s strategic autonomy, climate resilience and biodiversity conservation HORIZON-NATURE-2027-04-01	Horizon Europe	Horizon Europe Innovation Actions	€50m	16 Feb 2027
Advancing interdisciplinary, data-driven research at the biodiversity- health interface under a One Health approach HORIZON-NATURE-2027-03-01	Horizon Europe	Horizon Europe Research and Innovation Actions	€20m	16 Sep 2027 opens 3 Jun 2027

FAQ

How many calls are listed here?

10 (9 open, 1 forthcoming), based on EU Funding & Tenders Portal data retrieved 2026-10-26. The portal itself is the official and complete list.

Which deadline comes first?

Assessing direct and indirect drivers of biodiversity decline of invertebrates (HORIZON-NATURE-2027-02-01) — next deadline 14 Jan 2027.

Does it cost anything to apply?

No. Creating an EU Login, registering your organisation and submitting a proposal on the EU Funding & Tenders Portal is free. Be wary of anyone charging for access to calls.