We cooperate beyond borders to help Europe thrive
What is Interreg
Interreg is a series of EU funding programmes that support cooperation. By bringing together organisations from across Europe and beyond, Interreg tackles shared challenges and creates lasting connections. From boosting economic growth and regional cohesion to protecting the environment and promoting sustainable development, Interreg-funded projects make a real difference in people’s lives. Together, we are building a more united, resilient and prosperous Europe where every region thrives.
Learn more about InterregInterreg Cooperation Day 2025
Time for Interreg programmes and projects to get ready for this year’s campaign! In September, Europe will celebrate cooperation through local events. Now’s the time to explore what the campaign offers and start planning how you’ll take part.
Everything you need to get started
From templates to visuals and ideas, we’ve prepared a full kit to help Interreg programmes and projects create their event with ease.
Go to the campaign pageWatch Interreg in action
From farmers tackling climate change, to children recovering from war trauma and commuters crossing borders, our videos showcase the real-world impact of Interreg on communities across Europe.
A bus bridging two countries
This is the story of Oradea (Romania) and Debrecen (Hungary), and how a bus route is uniting their communities across the border.
Farming the future
Meet Joris, a Dutch apple farmer turning his soil into a climate ally, boosting fertility and fighting climate change by capturing CO2.
From war to welcome
Jarek and Veronika are two children who fled Ukraine and are finding relief and a sense of belonging through art workshops in Poland.
Find Interreg programmes on the map
Search for programmes near you or across Europe.
Explore programmes your way
Use the search and filter options to discover programmes that match your needs.
Search the mapInterreg figures (2021-2027) - Data as of 13 May 2025
Interreg News & Stories
Stay informed about the latest Interreg developments across Europe and beyond. Explore news, success stories and opportunities that support collaboration and innovation.
Commission proposes €10 billion for Interreg in 2028-2034 EU budget
The European Commission has unveiled its proposal for the European Union’s long-term budget for 2028–2034 (Multiannual Financial Framework, or MFF). A key feature is the continued support for the Interreg programme, which is allocated €10 billion.
17 July 2025
Interreg projects drive energy transition at European Sustainable Energy Week 2025
Thirteen projects from thirteen Interreg programmes showcased how cooperation powers the green transition at the European Sustainable Energy Week (EUSEW) 2025, represented under the Interreg Thematic Community for a Greener Europe, coordinated by Interact.
15 July 2025
Interactive map tool helps build stronger regional partnerships
A new map tool from Interact supports regional cooperation by helping users find suitable partners for joint projects during the 2021–2027 programming period.
14 July 2025
Registration open: Macro-Regional and Sea Basin Strategies Days 2025
Join policymakers and stakeholders across Europe to collaborate on shared challenges and new opportunities in regional development and maritime affairs. Registration is now open for the EU Macro-Regional and Sea Basin Strategies Days 2025.
14 July 2025