A Commission staff working document published on 23 July 2026 assesses the Netherlands' implementation of the Nitrates Directive for the 2020-2023 period, finding that despite some progress, agricultural pressures remain high and water quality targets are at risk. The report recommends reviewing measures to address high nitrate concentrations in groundwater and surface waters, tackling eutrophication, and ensuring coherence with the Water Framework Directive.
The document evaluates the Netherlands' sixth and seventh national action programmes, which include mandatory limits on nitrogen and phosphorus fertiliser use, buffer strips, catch crops, and crop rotation on sandy and loess soils. A derogation allowed higher livestock manure application (up to 250 kg N/ha in 2022, decreasing to 200 kg N/ha in 2025) on farms with at least 80% grassland, subject to conditions. The enhanced control framework includes real-time digital manure transport certificates and risk-based inspections, with 3% of manure-regulated businesses inspected and 22% resulting in enforcement actions.
18.7% of monitoring points exceed the 50 mg/l nitrate limit, and 25.4% show increasing trends, with hotspots in Limburg, Flevoland, and North Brabant. Surface water eutrophication affects 56.1% of points, down from 68.9% in the previous period, but still high in Limburg (71.4%), North Brabant (70.5%), and Zeeland (70.2%). Agricultural pressures are intense, with livestock density at 3.3 LSU/ha versus the EU average of 0.7, and a nitrogen balance of 148 kg/ha.
The report warns that while nitrate concentrations may meet standards in some regions by 2033, sandy and loess areas will still exceed limits. Many surface water bodies may not achieve Water Framework Directive objectives by 2027 due to foreign nutrient loads and complexity. Recommendations include introducing phosphorus limitations, improving stakeholder cooperation, simplifying measures, and promoting best practices and climate resilience. The expiry of the derogation at end 2025 adds urgency.
Dutch farmers face potentially stricter fertilisation limits and continued regulatory pressure, especially in hotspot provinces. National authorities must strengthen enforcement and adapt programmes. Environmental NGOs may see the report as vindication for stricter targets. The EU Commission gains leverage to push for more ambitious measures, while the Netherlands risks non-compliance with EU water quality targets if action is insufficient.