Business · Economy · 8 hrs ago
Spain looks to private investment for public infrastructure projects
Spain is turning again to concessions, a way to build or upgrade public infrastructure using private investment.
The approach is being considered for projects in transport, energy and health care, including plans in Catalonia, Madrid and Cantabria.
Under these deals, companies may be repaid through public payments linked to the service being available, or through tolls paid by users.
The model fell out of favour after the failure of Madrid’s radial motorways, and a 2015 law also made concessions less attractive to the sector.
Companies say current rules leave them exposed to risks such as inflation and limit potential returns.
Less than 2% of public tenders in Spain are currently issued as concessions, while public funds are tight and infrastructure needs updating.
Several projects now seeking investors will test whether the model can play a larger role, including a road in Cantabria and a road expansion in Barcelona province.
Spain is again considering concession contracts that use private investment to build critical public infrastructure.
Projects worth hundreds of millions of euros are being presented to investors.
Plans include transport, energy and health projects in Catalonia, Madrid and Cantabria.
Construction and concession companies say regulation creates risks, including inflation, and limits returns compared with other markets.
Less than 2% of public tenders in Spain are launched as concessions.
- Who
- Spanish public authorities and private infrastructure investors, including construction and concession companies.
- What
- Spain is considering concession contracts to fund and deliver public infrastructure projects.
- When
- The approach is gaining attention now; the article was published on 13 October 2026.
- Where
- Spain, with plans in Catalonia, Madrid and Cantabria.
- Why
- Public finances are constrained, while infrastructure needs upgrading and maintaining; concessions can defer investment and maintenance costs.
This story does not have two clearly opposing sides.
Spain approved a law on de-indexation that the article says dealt a major blow to the concession model.
Concession projects are being presented to investors in Catalonia, Madrid and Cantabria.
- Public tenders
- Less than 2% are launched as concessions in Spain.
- Projects
- Worth hundreds of millions of euros.
- Examples
- Suances highway, the C-16 extension between Berga and Bagà, and Madrid’s Palacio de Congresos renovation.
- Legislation
- De-indexation law approved in 2015.
- Places
- Catalonia, Madrid and Cantabria.










