KYIV, March 11 – Naftogaz Ukrayiny expects a decision by international arbitration on a claim against Russia's Gazprom for incomplete payment for services for organizing the transportation of natural gas in early 2026, said head of the company’s board Oleksiy Chernyshov.

“Today, our claim is $800 million. By the end of the year, we will increase it to almost $1.4 billion. We expect a decision at the beginning of 2026,” he said in an interview with Forbes Ukraine.