Six European gas transmission system operators are embarking on the feasibility phase for the Nordic-Baltic Hydrogen Corridor (NBHC) after completing a pre-feasibility study. The project will analyze pipeline routing, financial aspects, environmental permits, and safety issues until mid-2026. Additionally, cross-border studies will focus on project coordination, technical alignment, and stakeholder engagement to support the NBHC planning. The NBHC project, part of the EU's decarbonization efforts, aims to integrate renewable hydrogen across six member states, potentially reducing carbon emissions by 37 million tons of CO2 per year by 2050. The initiative received recognition as a Project of Common Interest and is seeking funding under the Connecting Europe Facility. This project is crucial for Europe's transition to sustainable energy, boosting energy security and facilitating hydrogen production for hard-to-abate sectors.