Statute Text
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The Confederation shall lay down principles on fishing and hunting and in particular on the preservation of the diversity of fish species, wild mammals and birds.

Art. 79 BV

Overview

Art. 79 BV gives the Confederation the competence to establish principles for hunting and fishing. The main purpose is the protection of the species diversity of fish, wild mammals and birds (Schärmeli/Griffel, BSK BV, Art. 79 N. 3). The Confederation enacts the most important rules, while the cantons ensure their detailed implementation.

The word «principles» means: The Confederation sets minimum standards, but does not regulate everything exhaustively (Marti, SG Komm. BV, Art. 79 N. 9). The cantons remain responsible for many areas, such as the organisation of hunting licences or the determination of hunting seasons within federal requirements. The Confederation has implemented its competence through the Hunting Act (JSG) and the Federal Act on Fisheries (BGF).

«Species diversity» means: All fish, mammal and bird species native to Switzerland should be preserved in their natural diversity. The protection of large fish is particularly important, as they lay more eggs and are crucial for the survival of populations (BGE 147 II 186 E. 4.3).

Practical example: If a wolf pack in Valais kills too many sheep, the authorities can authorise individual wolves to be shot. However, this must be strictly proportionate and all other protective measures must have been tried first. Environmental organisations can appeal against such decisions, as they have the right of appeal by associations (Judgment 2C_1176/2013 of 17 April 2015).

The cantons must comply with federal principles in enforcement. They may ban state-of-the-art fishing technologies if these endanger species diversity – as the Federal Supreme Court confirmed for live sonar echo sounders (Judgment 2C_498/2023 of 26 August 2025). Those who violate hunting or fishing rules are punished with fines or even imprisonment.