The ENC series is widely recognised as Europe’s leading annual event for the positioning, navigation and timing (PNT) community, bringing together experts from industry, academia, government and user communities. The conference will highlight the latest developments and future trends in positioning, navigation and timing, covering the full spectrum of technologies, systems and applications. In addition, there will be a pre-specified topic dedicated to the global geodesy supply chain. This is an excellent opportunity for the IAG community to highlight the vulnerabilities in the geodesy supply chain and their impact on navigation, timing and safety services.