Since its establishment in 2012, the Turkish Tunnelling Society has adopted the core mission of bringing together all stakeholders passionate about tunnelling under the same roof and discussing key industry topics. The continuously increasing demand for tunnelling projects in Türkiye necessitates implementing projects through rational, safe, and sustainable methods, resolving existing issues with collective intelligence, and closely following new global technologies.

The 9th International Tunnelling Symposium and Exhibition aims to broaden our horizons by addressing the latest scientific developments, technological innovations, and field applications in the sector from a wide perspective. During this two-day prestigious event, academicians, suppliers, project developers, and practitioners will have the opportunity to directly discuss industry challenges, solution opportunities, and new technologies.

Symposium presentations will be delivered by nationally and internationally recognized experts, and simultaneous interpretation between Turkish and English will be provided across all sessions.

We invite all stakeholders who wish to guide future infrastructure projects, generate innovative solutions for challenges faced, and be part of visionary steps in the sector to join us at this significant gathering on November 12-13, 2026.