A new European Environment Agency report found that 71% of EU bathing waters were classified as excellent in 2025 [1].
This record-breaking proportion of clean water highlights the impact of strict EU regulations and significant infrastructure investments. The findings suggest that regional efforts to manage river catchments and wastewater are successfully reducing pollution in public swimming areas.
The 2026 report relies on monitoring data collected throughout 2025 [2]. According to the agency, this 71% figure represents the highest proportion of excellent sites ever recorded [1].
Several member states outperformed the average. Finland, Sweden, Estonia, Latvia, Slovenia, and Austria each have more than 80% of their monitored bathing sites rated as excellent [3]. These countries lead the continent in maintaining high water quality standards across their coasts and inland waters.
Officials said the results are the product of the strict implementation of the EU Bathing Water Directive. This framework requires member states to monitor water quality and take corrective action when pollution levels rise. The improvement is attributed to targeted investment in wastewater treatment plants and comprehensive river-catchment management [4].
While the overall trend is positive, the agency noted that not all swimming waters have reached this standard. The report serves as a benchmark for countries that still struggle with water purity, ensuring that public health is protected during the summer months.
“Europe’s bathing sites were in excellent condition in 2025, according to the 2026 EU Bathing Water Report,” Euronews said [5].
“71% of EU bathing waters were classified as excellent in 2025, the highest proportion ever recorded.”
The data indicates a successful long-term transition toward sustainable water management across the EU. By linking water quality to the Bathing Water Directive, the EU has created a legal mechanism that forces member states to modernize wastewater infrastructure. The disparity between the top-performing nations and the rest of the union suggests that while the policy framework is effective, the speed of improvement depends heavily on national investment levels.
