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.
Transnational programmes at the European Week of Regions and Cities 2025
The European Week of Regions and Cities 2025 will take place from 13 to 15 October 2025 in Brussels. For this 23rd edition, all 13 Interreg transnational programmes are joining forces to showcase the power of transnational cooperation.
07 October 2025
Building resilience in the digital jungle: How Europe can face disinformation together
Disinformation and online hate are not confined by borders, they require shared resilience. During Interreg Cooperation Day 2025 in Bratislava and Senec, regional politicians, psychologists and artists spoke directly with young people about how to face the digital jungle. Their message was clear: critical thinking, cooperation and creativity are key to safeguarding democracy and building stronger regions. For 35 years, Interreg has shown that cooperation across borders makes this possible.
06 October 2025
Stronger together: Lithuania and Poland join forces to secure their shared border
Borders are not just lines on a map. They are also places where people, goods and ideas move. Along the Lithuanian-Polish border, there is a concrete example that cooperation matters just as much as fences and checkpoints. This joint project is making an impact to make everyone safer, while making life easier for travelers and communities by working together over the border lines.
26 September 2025
Collaboration for circular textiles: Three projects, one shared challenge
How can municipalities, researchers, and industry collaborate to make the textile sector more sustainable? This was the main theme when the Interreg project TRÅD gathered stakeholders from across the Nordic region for a seminar in Trondheim. The focus was on challenges related to overproduction, poor utilization, and lack of responsibility in the textile value chain.
23 September 2025