A quiet revolution has run through the EU’s biggest investment pot. Under the mid-term review of cohesion policy, 25 member states have amended 186 national and regional programmes and shifted 34.6 billion euros toward priorities that barely featured when the 2021-2027 budget was drawn up. The largest slices went to competitiveness, at 15.2 billion euros, and to defence, at 11.9 billion, with 3.3 billion for the housing crisis, 3.1 billion for water resilience and 1.2 billion for energy security.
The mechanism behind the shift is the so-called flexibility reserve, which parks half of all cohesion funding for 2026 and 2027 and lets governments steer it toward newly agreed strategic goals. To make redirection attractive, the Commission dangled generous terms: projects aligned with the new priorities can draw up to 30 percent prefinancing, programmes that move at least 15 percent of their money earn even higher advance payments, and the EU will cover up to 100 percent of costs for qualifying investments. For cash-strapped regional authorities, those incentives are hard to refuse.
The geography of the reallocation tells its own story. Nordic and eastern member states bordering Russia, Belarus and Ukraine have tilted most sharply toward defence and border security, a reflection of how far the strategic climate has moved since programmes were first designed in 2021. What began as a policy built to narrow gaps between rich and poor regions is being asked to double as an instrument of European security and industrial resilience.
That is precisely what worries the policy’s defenders. Cohesion funding exists to reduce regional disparities, and critics inside the Parliament, including the Greens, warn that turning it into an emergency toolbox risks hollowing out its original mission. If money that once built schools, clinics and rural broadband is diverted to ammunition plants and coastal defences, the poorest regions may find that the fund meant to lift them has been repurposed over their heads. Supporters counter that a Europe facing war on its doorstep cannot afford rigid spending rules, and that security and prosperity are no longer separable.
Why it matters reaches beyond the current budget. The mid-term review is also a rehearsal for the fight over the next multiannual financial framework, where the Commission has floated folding cohesion money into national plans, a move regional governments fear would sideline them. Every euro moved now sets a precedent for how flexible, and how centralised, the EU’s flagship investment tool becomes.
What comes next is implementation. Amendments are approved, but the money still has to reach shovel-ready projects before the 2029 spending deadline, and defence-related investment in particular raises thorny questions about what cohesion rules actually permit. Regions that redirected funds on paper now face the harder task of spending them well, and doing so without abandoning the communities the policy was built to serve.




