Ukraine's state-owned oil and gas major Naftogaz has signed its first deal with Azerbaijan's SOCAR to import a small volume of Azeri-origin natural gas via the Transbalkan route, it said on Monday, Reuters reports.
"For the first time, a test shipment of gas is being delivered through the Transbalkan route along the Bulgaria–Romania–Ukraine corridor," Naftogaz said in a statement on its website.
"This is a small volume but strategically important step that paves the way for long-term cooperation," Naftogaz CEO Serhiy Koretskyi was quoted saying in the statement.
Ukraine said in May that its energy regulator had approved a gas import mechanism that will avoid the high transit fees for gas supplied through the Transbalkan pipeline from Greece to Ukraine.
Ukraine has faced a serious gas shortage since a series of devastating Russian missile strikes this year, which significantly reduced domestic gas production.
Ukraine imports gas via Slovakia and Hungary, but has not used the southern route because of its higher transit tariffs, as gas from LNG terminals in Greece also passes through Bulgaria, Romania and Moldova.
"This is another clear example of successful diversification of energy sources — a key factor in ensuring reliable preparations for the heating season and its smooth running," new Ukrainian energy minister Svitlana Grynchuk said in a statement.
She added that the route is "extremely important" for Ukraine, as it provides access to liquefied gas at Greek and Turkish LNG terminals, Azerbaijani and Romanian pipeline gas as well as to potentially Bulgarian offshore gas.
A Ukrainian industry source told Reuters that Ukraine is carefully tracking the origin of gas to prevent Russian fuel from being delivered.
"This is Azerbaijani gas, it is controlled. We will continue to develop (the cooperation)," the source said.
Previously, Ukrainian energy experts expressed concern that Russian gas could be present in gas supplies from the south.
