In US, states have power, in Russia, they have nothing. Moscow decides what happens in the rest of the empire. This was the case for centuries, czars or communists.
The Siberian federalization/separatist video claims 80% of Siberian wealth leaves the territory to feed Moscow. I don’t have the time to validate that claim, but whatever the number is, I expect it to be high and incomparable to the US and Washington.