Swiss Tunnel Congress 2026
From 16 to 17 June 2026, the congress center KKL Lucerne will once again become the focus of the international tunnelling community when the Swiss Tunnelling Society hosts the Swiss Tunnel Congress (STC) 2026.
The Colloquium on June 16 will focus on the latest developments in mechanized tunnelling, microtunnelling, and pipe jacking. The speakers of the Congress Day on 17 June will present a wide range of national and international projects: Mattertal Tunnel • Ligerz Tunnel • Semmering, Lot SBT1.1 • Gloggnitz Tunnel (Austria) • Lötschberg Base Link • Geneva Underground Station, sub-project access tunnel „Lausanne“ • Brüttener Tunnel • 2nd tube Gotthard Tunnel, North • Fideris Tunnel • St. Pauli Elbe Tunnel (Germany).
The excursions on June 18 will take the visitors to the 2nd tube Gotthard Tunnel, North, the Ligerz Tunnel, and the Kaiserstuhl Tunnel.
You can register for the Swiss Tunnel Congress 2026 online at: www.swisstunnel.ch/stc
