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CommunicationPublished on 1 January 2026

swissBOUNDARIES3D Update January 2026

The 2026 edition of swissBOUNDARIES3D is available! This updated dataset contains all fusions of municipalities and boundary modifications that came into effect on January 1, 2026. One such change is the transition of the municipality of Moutier from the canton of Bern to the canton of Jura.

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Federal Office of Topography swisstopo

Topography - Geodata Distribution
Seftigenstrasse 264
3084 Wabern