Total booked capacity is 0.6 million cubic meters per day.
Among the companies that have booked capacities for gas imports from Greece to Ukraine are Greek DEPA Commercial, D.Trading (a subsidiary of Ukraine’s largest gas producer DTEK) and Swiss Axpo Trading.
Overall, the GTS operators of Ukraine, Moldova, Romania, Bulgaria and Greece offered to book almost 1.9m cu.m./day of capacity for November.
The companies did not book capacity along this route for September and October, which resulted in no gas imports.
Previously, the route actually operated for two months (July-August), and supplies stopped in September 2025 due to high tariffs and lack of long-term guaranteed conditions for access to capacity. In total, analysts estimate that from January 2025, when Ukraine joined the Vertical Corridor initiative, 18 million cubic meters of natural gas was delivered to Ukraine until transportation was halted.
In addition to discounts, another reason for the increased interest in this route is Ukraine’s need to increase natural gas imports ahead of the heating season after domestic production collapsed significantly as a result of Russian attacks.
