Ukraine is seeking to increase imports of liquefied natural gas (LNG) through Greece and expand use of the Vertical Corridor pipeline system as it continues to build gas reserves ahead of winter, state energy company Naftogaz said on Monday.
The company said discussions have focused on boosting gas supply volumes both for Ukraine and the wider Eastern European region through Greek ports. Ukraine already receives U.S. LNG routed via Greece, though these volumes still account for a small share of total imports.
Vertical Corridor seen as key regional energy route
The planned expansion would rely on the so-called Vertical Gas Corridor, an infrastructure system agreed in 2016 by Greece, Bulgaria, Romania and Hungary. The project is designed to enable two-way gas flows across the region, improving energy flexibility and supply security.
Naftogaz CEO Serhiy Koretskyi said the issue was raised during a meeting with Greek Deputy Foreign Minister Harry Theoharis, with both LNG volumes and broader energy cooperation on the agenda.
Diesel imports and fuel security remain priorities
Alongside gas supply discussions, Ukraine also raised the possibility of increasing diesel fuel deliveries and using Greek shipping capacity to support energy imports.
Following Russian missile strikes that severely damaged domestic refining infrastructure, Ukraine has become heavily dependent on imported fuel, sourcing supplies from across western, central, and southern Europe.
Analysts report rising imports ahead of winter demand
Fuel consultancy Enkorr said Ukraine has increased diesel imports, adding that no fuel shortages are expected in April despite continued supply pressures.
Meanwhile, analysts at ExPro said this month that gas traders, including Naftogaz, are expected to import at least 75 million cubic meters of gas via the Vertical Corridor in March alone, with flows averaging around 2.41 million cubic metres per day.
Much of this supply is expected to come from Greece’s Revithoussa LNG terminal, benefiting from reduced transport tariffs designed to support regional energy movement.





