Many countries in Europe depend on Russian gas, but Germany is the most. Gazprom, even a month after the start of the special operation, pumps the maximum volume through the gas pipeline in Ukraine, showing itself to be a reliable supplier. The imposed sanctions do not allow Gazprom to receive and manage the money received as payment for the supplied gas, and Putin said to sell gas for rubles. For Gazprom, these are force majeure circumstances, quite a good reason to revise all contracts. Moreover, the European Union has created a special European Commission for the purchase of gas from Russia, so as not to create internal competition between different European countries in the price struggle for the same volumes.
The United States is acting according to the old manual, trying to embroil Russia and Germany. However, Russia's turn to the east could create an alliance of Russia, India and China, the likes of which the world has not yet seen in strength.
Ok, seems like I have some work here:
a) The commission created is actually to NOT buy gas from Russia, but to find reasonable alternative suppliers without competing.
b) To put things in context, Germany uses around 40% of Russian gas. That is no more than 10% of the total energy consumption of Germany.
c) The liquefaction facilities take a couple of years to build - less if you are really in a hurry, just as I said.
d) An alliance with China an India... sure, go for it and good luck. Putin has shown to be a great partner, who would not want him covering ones back? (It is ironic just in case).
e) Russia has prepared well for sanctions, until Putin got a large chunk of his reserves retained. Did he "prepare" that? What do you think that happens to a country that takes a 10% hit on its GDP after already loosing 10% to COVID? We are talking people looking in thrash cans a the young selling their bodies to save for a ticket out. Even the military may not get paid.
But you biggest piece here: "Force Majeure"
The definition of Force Majeure is certainly not that you currency is devaluating - not even a war unless it damages the infrastructure or makes it impossible to meet the supply - seriously, who told you that Putin supporting the Ruble is even remotely close to the legal definition of force majeure anywhere? Did you make that up yourself or is it the official propaganda?
Not even COVID has been considered as such for many business across several jurisdictions and even in that case you cannot change the payment or rents or other elements of contracts, at most you could not supply if, for example, a super-earthquake breaks the pipes (they are actually designed so that they don't break, but just as example).