Georgia railway modernisation: what is being built

Georgia railway modernisation is turning the country’s geography into an economic asset—by boosting rail capacity, reliability and cross-border speed.

Georgia is quietly carrying out the essential work that makes a transit country successful: upgrading infrastructure, reducing border delays, and turning geography into a reliable service. At the heart of this ambition are two major projects: the Domestic Railway Modernisation Programme and the Baku–Tbilisi–Kars (BTK) railway corridor. Together, they aim to make the “Middle Corridor” faster, more reliable, and capable of carrying much more cargo.

Georgia railway modernisation is primarily about removing bottlenecks—tunnels, bridges, power supply and track geometry—so trains run faster and more predictably. In that sense, Georgia railway modernisation is not a headline project but a productivity upgrade: more tonnes per year, fewer delays, lower unit costs.

Upgrading the Backbone: Domestic Modernisation

The effort to modernise the domestic railway is a massive engineering task. It covers 338 kilometres, mostly through the reconstruction of existing lines. By smoothing steep slopes and removing old constraints, Georgia is bringing its railway up to modern international standards.

• Key Infrastructure: The project includes six new tunnels (14.6km in total), including an 8.3km tunnel that is the longest in the region.
• New Capacity: Freight capacity is expected to rise sharply from 27 million to 48 million tonnes per year.
• Lower Costs: Operating costs are projected to drop by at least 10% annually due to better energy efficiency and fewer stops.
• Investment: The project cost is GEL 1.442bn, employing around 800 people.

The BTK: A Bridge to the West

The BTK line is a strategic link that connects Georgia, Azerbaijan, and Türkiye. It is particularly significant because it manages a “gauge break”—the point where the wider post-Soviet tracks meet the narrower European standard tracks.

• Seamless Transit: Using advanced STADLER equipment, trains can change their wheel width to move between different rail systems without long delays.
• Growing Volumes: Freight is expected to grow from 0.5m tonnes to 5m tonnes shortly, with a long-term goal of 15m tonnes.
• Economic Scale: This trilateral project cost USD 775m and has created over 2,300 jobs.

The Luxembourg Connection: Precision and Time

For logistics experts in Luxembourg—a global leader in freight and “connectivity”—the most important metric is time. Georgia’s strategy is built on the same principles of precision that Luxembourg prizes. The goal is to cut total transit time across Georgia by up to 12 hours.

This time saving is achieved through several smart improvements:

• Better Routes: Finishing the modernisation by late October 2025 will save 5–6 hours by removing the need for trains to “switch regimes” in mountainous areas.
• Digital Borders: New digital data exchange with Kazakhstan and Azerbaijan will reduce border waiting times by 4–5 hours.
• New Locomotives: A modern fleet of locomotives will cut delays on mountain sections by 2–3 hours.

Conclusion

In a world where supply chains must be resilient, Georgia offers a credible alternative to traditional routes. For Luxembourgish shippers, Georgia is no longer just a dot on a map; it is a high-speed link in a global chain. By moving trains faster and processing borders smarter, Georgia is strengthening its position as a vital service provider for Europe.
Like Luxembourg, Georgia shows that small, well-run countries can punch above their weight by making connectivity work in practice—and there is clear scope for closer Luxembourg–Georgia cooperation in logistics, digital trade facilitation and investment. Let’s make it happen is the proper adagion for both countries