>The contracts likely have clauses related to failures to deliver, and Russia will have little influence over how those clauses will be implemented.
Im sure there are plenty of clauses, but once you are at economic war with a country, the contracts don't matter. They aren't worth the paper they are printed on. Thats my point.
Russia says old contracts are void and has the gas. EU Can agree to new contracts or go without. They cant use the old contracts to make Russia give them gas on the original terms. What will they do if Russia refuses? sue them for breach of contract, sanction them, and seize their foreign reserves?
The answer is easy. They are going to claim the money from the reserves that were put on hold until the war ends.
E.g. if Russia would continue with gas supplies, the money for gas would got into the locked accounts. After war would end, Russia would get locked accounts minus reparations. Now if Russia stops supplies, after war ends Russia will get locked accounts minus reparations minus penalties for the failure to deliver gas.
I dont think Russia cares about the reserves because they don't think they will ever see them again. Reparations could easily exceed the total reserve.
Plus, they aren't planning to leave Ukraine, so they aren't planning to get it back
Therefore the money is a sunk cost and not leverage. Therefore finical penalties don't matter.
There's a circular logic in your claim. You claim they aren't planning to leave, and therefore it is not leverage. But the point of that is to exactly affect the plan to leave, which is not set in stone, obviously. The fact that they aren't leaving right now doesn't guarantee they won't leave in the future.
I think you are confusing consistent logic for circular logic. Putin never plans to hand back eastern Ukraine, why would he care about something that affects russia only if it does? They are not planning for failure.
The u.s. and Canada have a demilitarized border. This would be bad for the u.s. if we went to war with Canada. However, we don't plan to go to war with Canada, so we aren't basing our decisions on that outcome.
The contracts likely have clauses related to failures to deliver, and Russia will have little influence over how those clauses will be implemented.