> Now that the Western sanctions are strangling Russian economy - if Gazprom wanted to come back to European market - they would be first greeted by billions of dollars of contract charges in arbitration courts.
This is not merely hypothetical. Uniper, one of Gazproms biggest customers in Europe, is already suing for $12 billion in damages. And that is only one of many former customers.
https://www.reuters.com/business/energy/uniper-seeking-billi...