Rymarz Zdort Maruta advises Orlen S.A. in a successful arbitration proceeding against Gazprom concerning the payment of interest on overpayments for natural gas supplied under the Yamal Contract in 2014-2020
24 November 2025
We are pleased to announce that in October 2025, the ad hoc Arbitration Tribunal based in Stockholm issued a ruling in the case of Orlen S.A. (formerly PGNiG S.A.) v. Gazprom PJSC and Gazprom export LLC (“Gazprom”) for payment of interest on overpayments for natural gas supplied under the Yamal Contract in 2014-2020. The Tribunal upheld Orlen’s claim in full...