In the plenary session of the Parlamento de La Rioja in Logroño on 1 October 2026, members of Partido Popular and Vox called for a strengthened national programme to secure, modernise and maintain dams on an ongoing basis in Spain The occasion was a Proposición no de Ley tabled by Vox, which highlighted shortcomings at major state-owned reservoirs and the recent overflow of Embalse de Añamaza in Cervera del Río Alhama as evidence.
Vox MP Héctor Alacid cited shortcomings in the debate which, he said, he had drawn from statements by engineering associations. These include missing or inadequate bottom outlets, outstanding structural reinforcements, supplementary safety studies, gaps in monitoring equipment and incomplete emergency plans. Specifically, he referred to Embalse de Añamaza; according to him, heavy rain caused the spillway to overflow there, flooding farmland and agricultural facilities.
Members of Partido Popular supported the call to require the central government to adopt a comprehensive maintenance and safety plan. At the same time, they opposed using the regional parliament to urge the Gobierno de La Rioja to take immediate action at all reservoirs in the Autonomous Community as a blanket measure. The PP argued that Embalse de Añamaza formally belongs to a private Comunidad de Regantes, and that the regional government is working on a regulation to provide targeted support for private water infrastructure. This point was at the heart of the disagreement between the two groups.
In substance, the dispute concerns technical safety requirements for critical water infrastructure and the division of responsibilities between the central government and the regions. In the supporters’ view, a national programme could lead to additional inspections, more frequent checks and increased investment. However, the plenary session did not approve binding funding commitments, deadlines or specific projects.
The account of the positions and proceedings is based on the agenda, published supporting documents and regional reporting on the plenary session of 1 October 2026. Regardless of the political assessment, the question remains how quickly central and regional authorities can coordinate procedures and funding with the respective owners of private facilities, so that safety requirements are implemented promptly and damage such as that in Cervera del Río Alhama can be avoided in future.
Editor: Mira Cadena (Article created with AI assistance).