Luxembourg has submitted a contribution to the Council Working Party on the Environment (WPE) regarding the European Parliament's proposed amendments to the Priority Substances in Water directive, placing a scrutiny reservation on most amendments while supporting some and opposing others on feasibility grounds. The document, dated 13 July 2026, follows the WPE meeting of 3 September 2024 and outlines Luxembourg's detailed position on the Parliament's revisions.
Luxembourg supports a range of EP amendments, including several recitals and articles related to substance listing, monitoring, and annexes. However, it opposes key provisions, notably those concerning unrealistic deadlines, the impracticality of measuring per- and polyfluoroalkyl substances (PFAS) given the existence of over 10,000 substances, and the scope of delegated acts. Luxembourg argues that banning all PFAS would be more logical than adding specific PFAS to a total parameter. It also calls for better alignment with the six-year river basin management plan (RBMP) cycle and warns against expanding the Watch List beyond its intended purpose.
The contribution reflects a split between Luxembourg's broad support for the EP's direction and significant reservations on implementation. The scrutiny reservation indicates the delegation needs more time to assess the full package. The document will feed into ongoing Council negotiations as the co-legislators seek to finalise the directive. Stakeholder impacts include EU water authorities facing potential new monitoring obligations, industry sectors affected by PFAS restrictions, and environmental groups pushing for stricter regulation. The next step is further discussion in the WPE and eventual adoption by the Council and Parliament.