NJSC Naftogaz Ukrainy has started the process of recovering $2.6 billion from Gazprom (Russia) under the decisions of the Stockholm arbitration within the jurisdiction of Luxembourg.

"We have already received gas for a total of $2.1 billion. The rest is collected through the enforcement process in several jurisdictions – the Netherlands, Britain, Switzerland, and the United States, and recently in Luxembourg. In the near future, processes in other countries are also possible," Naftogaz said on Facebook.