Spain's cabinet has approved a new national housing plan for 2026–2030, allocating a record €7 billion — triple the budget of its predecessor — to address the country's deepening housing crisis. A central feature of the plan is a permanent protection rule preventing any publicly funded social housing from ever being reclassified as private market property, a measure aimed at reversing decades of policy that saw roughly 2.7 million subsidised homes absorbed into Spain's open market. The plan also increases construction subsidies to up to €85,000 per unit, caps rents on new public housing at €900 per month, and will require regional governments to establish rental deposit registries within a year to improve market transparency; full implementation is expected by July once agreements are reached with Spain's autonomous communities.