Interreg 2021-2027
The content of this page has been checked on 6 August 2026
Do you want to make Europe more sustainable and better able to cope with climate change? Or are you looking for partners to roll out an innovation? The Interreg subsidy supports you as an entrepreneur, researcher and policymaker to work together internationally on social, green and circular projects.
For whom?
The Interreg subsidy is for:
- entrepreneurs
- knowledge institutions (such as universities and universities of applied sciences)
- governments (such as central government agencies, provinces, municipalities and water boards)
- development agencies
- non-profit organisations
- private, non-profit organisations
Interreg or other European subsidy?
Would you like to apply for a European fund? Then first read the available information on the program page of this fund. View the overview of the European subsidy options here.

All EU funding programs for the environment
In addition to Interreg, the EU offers many other ways to support projects for the environment. To help navigate this, the European Commission has created a guide. This is an online guide about the programmes and the most important conditions. The guide is available in English and Dutch.
Watch webinar on EU programs guide
The guide to EU programs was introduced on 30 March 2023 during a webinar organised by the European Commission, the Ministry of Infrastructure and Water Management and the Netherlands Enterprise Agency (RVO). The webinar gives a complete overview of all possible financial support for sustainable EU projects.
Interreg-programs
You can read more about the Interreg North-West Europe (NWE), North Sea and Europe 2021-2027 programs below.
North-West Europe (NWE)
Interreg North-West Europe (NWE) is a transnational program. It focuses on the participation of organisations from 6 countries in Northwest Europe. Organisations from Switzerland can also participate.
The goal is green, smart and fair improvement for all NWE areas. In addition, with NWE, the EU wants to develop every country equally and make all regions more resilient.
See more information on the Interreg North-West Europe page
North Sea
Interreg North Sea is a transnational program. It focuses on cooperation between organisations from 7 countries around the North Sea. The aim of Interreg North Sea is to encourage innovation and more sustainable economic growth in the North Sea region.
More information can be found on the Interreg North Sea page
Europe
Interreg Europe supports interregional cooperation throughout Europe. It concerns all 27 countries of the European Union, the European Union (EU) or Albania, Bosnia and Herzegovina, Moldova, Montenegro, North Macedonia, Norway, Serbia, Ukraine and Switzerland. Interreg Europe focuses on improving regional policy instruments.
The program co-finances projects and networks involving regional or local authorities and other partners. Through these initiatives participants exchange best practices and ideas to improve their policy instruments.
Changes in new period
Are you familiar with previous Interreg programming periods? One of the changes in the period 2021-2027 is that NWE and North Sea apply to the whole of the Netherlands. The program area has also changed in other countries. The United Kingdom no longer participates in this period.
In terms of content, the programs are mainly in line with the European Green Deal. Important themes are:
- climate adaptation
- water management
- renewable energy
- circular economy
In addition, innovation is a pillar within every program. Green and Smart, in other words. Within the North Sea program, (maritime) governance is also an important theme.
Introduction videos (on YouTube)
Information and inspiration on EU websites
There are dedicated Interreg program websites.
- The Interreg website provides information on how Interreg fits into the general cohesion policy. It also lists the different programs and their project calls.
- On the keep.eu website you will find almost all Interreg projects that have been implemented since 2000. You can select by programme, theme, subject, country and make combinations with them. This will show you the topics of previous Interreg projects, and their results.
Tips for the 2021-2027 kick-off
On 16 September 2020, we organised a kick-off for the programs in 2021-2027.
Tips from the kick-off:
- Start a project from a need. This can be the policy of your organisation, or a need from the network in which you have a role;
- Prior to an Interreg project, think about co-financing and follow-up financing;
- Put people at the heart of the project approach. Think of the right profile in the right place in your organisation, but especially of a common goal and division of ownership;
- Ensure political support. An 'ambassador' can help make the project a success;
- As a lead partner of a project, you have the greatest control over both the project progress, its content and impact. This requires a lot of attention and problem-solving skills. Organisations can also choose to participate as a 'regular' project partner in the transnational consortium.
Contact
Would you like to stay informed about upcoming calls for projects? Sign up for our digital Interreg newsletter. Send an e-mail to interreg@rvo.nl and indicate which program you would like to receive updates about.
You can always get in touch with one of our contact persons. They are there to help you. You can find the contact details below and on the pages of the programs.
Questions about Interreg or the need for a consultation
Questions about Interreg or the need for a consultation
Do you have a general question about Interreg? A more specific question about Interreg NWE, North Sea or Europe? Or would you like an exploratory consultation? Please send an e-mail to our Dutch contacts:
- Interreg NWE: Gé Huismans, ge.huismans@rvo.nl and Esther Veenendaal, esther.veenendaal@rvo.nl
- Interreg Noordzee: Daan Geraets, daan.geraets@rvo.nl and Diede Streng, diede.streng@rvo.nl
- Interreg Europe: Diede Streng, diede.streng@rvo.nl and Pamela Mulder, pamela.mulder@rvo.nl
Financial questions
Financial questions
We have an expertise centre for financial questions about Interreg. This centre also approves the financial controllers who appoint projects according to EU regulations. The rules for an inspection in the Interreg period 2021-2027 are different than in 2014-2020. See Interreg financial control 2021 - 2027 for more information.
You can contact us for the Interreg programmes North-West Europe, North Sea and Europe. Even if you would like to have a First Level Controller approved for the Two Seas or URBACT programmes.
Would you like to change something in a previous 'FLC approval' (both for the above-mentioned programmes and for Twee Zeeën and URBACT)? See Interreg 2014-2020 for more information.
You can reach the expertise centre for financial questions via interreg@rvo.nl.
Background
Interreg was founded in 1990 to improve cooperation between regions across Europe. It is one of the oldest and largest funds that finances cooperation in projects between national, regional and local organisations from different member states. The foundation of Interreg is cooperation, just as cooperation is the foundation for Europe.
For the period 2021-2027, Interreg consists of 71 programs that support cooperation in different ways. These programs are grouped into 4 strands based on geographical location, common challenges and goals: Interreg A, Interreg B, Interreg C and Interreg D.
In addition, there are 24 programs aimed at cooperation with EU candidate countries and countries on the EU's eastern and southern external borders. The Netherlands does not participate in these programs.
Interreg A
Interreg A
These programs are located along the borders of countries. We therefore call them 'cross-border' programmes. There are 49 cooperation programmes within Interreg A. Together, these cover the 27 countries of Europe - with a number of countries outside the EU with which we cooperate. €6.5 billion is available for projects. The programmes for the EU's external borders are also part of this. Dutch parties can participate in the following Interreg A programmes:
- Belgium-Netherlands (Flanders-Netherlands)
- Interreg Germany-Netherlands
- Interreg Belgium-Germany-Netherlands (Euregio Meuse-Rhine)
More information about Interreg A can be found on Rijksoverheid.nl.
Interreg B
Interreg B
Interreg B programmes are transnational. Several countries are working together on this. These areas are larger than in the A programmes. There are 14 cooperation programmes within Interreg B. They have a total budget of €1.5 billion. These programmes focus on various topics such as (social) innovation, sustainability, urban-rural development, transport and an inclusive society. The following Interreg B programmes are available for Dutch parties:
It is possible to participate in one of the other B programs, but there are conditions attached to this. Both on the program side and from the Dutch government. If you are planning to participate in one of the other program areas, please always contact us via interreg@rvo.nl to discuss the possibilities.
Interreg C
Interreg C
Interreg C is an interregional Europe-wide programme. There are 3 cooperation programmes that target all 27 Member States of Europe and a number of partner countries outside the EU, such as Norway, Iceland and Switzerland. You can apply for a subsidy from these programmes.
- Interreg Europe has a budget of around €379 million. It focuses on improving the implementation of regional policy. This policy has been developed, for example, in the national programmes, the ESF or other Interreg programmes.
- URBACT focuses specifically on urban problems and is coordinated in the Netherlands by the Ministry of the Interior and Kingdom Relations.
- ESPON is a research programme on issues of spatial planning and territorial cohesion and is coordinated by the Ministry of the Interior.
In addition to these 3 project programmes, there is the Interact programme. This focuses on knowledge exchange between and about Interreg programmes. You cannot submit projects for this. The total budget for these 4 programmes is €550 million.
Interreg D
Interreg D
There are 4 programmes that focus on European territories that do not belong to the European continent. One of them focuses mainly on the Spanish and Portuguese islands in the Atlantic Ocean. The others focus mainly on the French overseas territories. The programmes are also open to other countries in those regions. A total of €280 million is available.
Read more information about this classification on the European Commission's website
- Ministry of Infrastructure and Water Management