The fourth Call for Proposals under EUI – Innovative Actions will support city-led innovative projects addressing complex urban challenges at local level. The call will make available an indicative budget of €60 million ERDF, subject to budget availability.
The call is designed to help cities test and implement innovative solutions building on existing strategies or initiatives, with a strong focus on delivering measurable results within a limited timeframe. Each selected project may receive up to €2 million ERDF co-financing, with a maximum implementation period of 2 years.
The fourth EUI–IA call introduces an updated support framework, building on previous Innovative Actions and reinforcing the EU’s commitment to strengthening cities’ capacity to drive sustainable, inclusive and competitive urban development.
Topics of the call
Projects must address one of the following thematic areas:
- Competitiveness, digitalisation, innovation and investment
- Social inclusion and equality
- Security, safety and preparedness
- Affordable, sustainable and inclusive housing and buildings
- Climate action, environment and clean energy
- Mobility
These topics are aligned with the EU Agenda for Cities, as outlined in the official Communication published in December 2025.
Timeline and support
The call is expected to launch in February 2026. The EUI Permanent Secretariat will provide guidance and support to applicants throughout the application process. Further details on support activities will be published closer to the launch.