A National Responsibility, Not an Individual Grant
The concept of a 'flood resilience grant' for an individual tenant is a fundamental misunderstanding of how the Netherlands approaches water safety (waterveiligheid). In a country where a significant portion of the land lies below sea level, flood protection is not a personal responsibility—it is the core mission of the national government and specialized regional water boards (waterschappen). The safety of a tenant's apartment from large-scale flooding is guaranteed by a multi-billion euro system of dikes, dunes, storm surge barriers (like the famous Maeslantkering), and pumps. Therefore, there are no government grants for tenants to make their individual apartments more 'flood resilient' by, for example, installing a flood gate on their door. Your protection is collective, engineered at a national scale, not subsidized on an individual basis.
What 'Climate Adaptation' Subsidies Really Are
While grants for large-scale flood defense do not exist for individuals, there are related subsidies under the umbrella of 'climate adaptation' (klimaatadaptatie). These, however, target a different problem: managing extreme rainfall and preventing urban flooding caused by overwhelmed sewer systems, not breaches of the sea dikes. These municipal subsidies are typically aimed at property owners (homeowners, VvEs, landlords) to encourage them to make their property more water-absorbent. Examples include grants for installing a green roof (groen dak) or for disconnecting a rainwater downpipe from the sewer to feed into a rain barrel (regenton) or a garden. While a tenant with a garden might benefit from a regenton subsidy, these programs are about managing rainwater, not about defending against a major flood.
The Tenant's True Protection
The security of a tenant from flooding comes from centuries of Dutch water management expertise and massive, ongoing public investment. The landlord's only related obligation is to maintain the structural integrity of the building, ensuring the roof and windows are watertight to prevent damage from rain. For tenants living on the ground floor in areas designated as having a higher risk of local flooding (e.g., outside the main dike ring), the only practical measure is to have good contents insurance (inboedelverzekering) that covers water damage. But as for a grant to protect your home from the sea, the Dutch government has already provided it in the form of the dikes that keep your entire city dry.