Switzerland Struggles to Tackle Water-Related Environmental Crimes
Switzerland, often known as the “water castle of Europe”, is facing growing concerns over how water-related environmental crimes are handled and prosecuted across the country.
A new research project from the University of Neuchâtel highlights that offenders who pollute water sources are often not punished strongly enough. The study is funded by the Swiss National Science Foundation (SNSF) and aims to examine how water-related offences are investigated and prosecuted.
An initial review presented at a national conference revealed significant weaknesses in the current enforcement system. Experts from both academia and public authorities agreed that existing tools to combat water pollution are inconsistent and often ineffective.
Despite Switzerland’s global reputation for clean water, its rivers and lakes are increasingly affected by pesticides, micropollutants, and nitrogen contamination. Researchers warn that these pollutants pose long-term risks to ecosystems and public health.
One of the main issues identified is the fragmentation of environmental regulations across Swiss cantons. This leads to uneven enforcement practices, meaning similar offences may be treated differently depending on the region.
Project initiator Nadja Capus explained that water-related offences are often seen as isolated incidents, rather than part of a broader structural environmental problem. The goal of the research is to improve awareness and make these offences more visible within the legal system.
The interdisciplinary study combines criminal law, criminology, and sociology of law, aiming to develop a more consistent approach to environmental justice in Switzerland.
Researchers believe that stronger coordination between cantons and clearer legal frameworks are essential if Switzerland is to effectively protect its water resources in the future.

