EIB Chief Calvino: European Cities Must Boost Green Investment for Safety as Climate Risks Reshape Urban Planning
European Investment Bank (EIB) President Nadia Calvino called in May 2026 for European cities to dramatically boost green investment as a matter of public safety, not only environmental policy. Speaking at a Bloomberg-hosted urban policy event, Calvino stressed that climate-driven flooding, heat waves and infrastructure stress are now reshaping urban planning across Europe, with the cost of inaction far exceeding the cost of preventive investment.
The case for safety-driven green investment
Calvino pointed to a sequence of recent climate events: the Valencia floods of late 2024, the Central European floods of September 2024, the southern European heat waves of summer 2025, and the early 2026 storms across the British Isles and northwestern France. Each event involved billions of euros in damages and significant loss of life. “Adaptation is no longer an option,” Calvino said. “It is the front line of urban safety policy.” The EIB is reframing green investment as infrastructure for resilience, not just for climate mitigation.
The EIB toolkit
The EIB has structurally aligned its lending with the European Green Deal: by 2026, more than 50% of its annual lending goes to climate action and environmental sustainability. New financial instruments specifically targeted at cities include the European Cities Mission Pilots (100 cities targeted for climate neutrality by 2030), the Climate Resilience Investment Programme, and dedicated technical assistance under the EIB Advisory Hub. Loan terms have been extended to up to 40 years for major adaptation infrastructure to match asset lifecycles.
What cities should fund
Priority categories identified by the EIB include: nature-based flood defences (sponge cities, riparian restoration, urban wetlands), cooling infrastructure (urban tree canopy expansion, white roofs, water features), retrofit of vulnerable housing stock (insulation, ventilation, solar protection), resilient water and drainage systems, and low-carbon mobility (cycling networks, low-emission zones, electric public transport). The integration of these elements within a spatial climate plan is becoming the precondition for major EIB urban loans.
The financing gap
The EIB’s most recent investment report estimates that European cities need to invest €100-150 billion annually over the next decade to meet climate adaptation and mitigation targets. Current spending is roughly half that level. Closing the gap requires combining EU funds, national co-financing, EIB lending, and private investment through blended finance vehicles. Calvino specifically highlighted the need to mobilise private capital through risk-sharing instruments and green bonds at the municipal level.
The traffic question
Calvino devoted a portion of her remarks to a politically sensitive theme: the role of traffic and parking in urban transformation. Citing a Bloomberg analysis on urban icons designing successful public spaces, she noted that the most liveable European cities have systematically reduced car traffic in central areas, repurposed parking into green and pedestrian spaces, and accepted short-term political cost for long-term safety, health and economic gains. The Paris, Pontevedra, Ghent and Oslo experiences are repeatedly cited.
Mayors’ coalition
The EIB is co-launching with the Eurocities network and the Covenant of Mayors a renewed framework for technical and financial support, with simplified access to multiple EU funds (Cohesion Policy, Recovery and Resilience Facility, Horizon Europe Cities Mission, LIFE programme). The aim is to reduce administrative friction and enable second-tier and smaller cities — not only the largest capitals — to access the resources needed for the green and resilience transition.
