But it creates window of parallel systems. And it may end up weakening West control of global financial system. People think that by doing that Russia will suddenly leave Ukraine but they are not realising that that won't happen.
But Russia's only export of value is gas.
Get China and India to go all-in on renewables, while getting a soft agreement with them that future gas purchases from Russia will cost them in other ways, and the question is who would want to join Russia's parallel system?
Didn't say my suggestion is easy or likely or without risk. It would take some really careful diplomacy.
but it is feasible.
Now lets look at the USA. Could be Oil/Gas independent, but current government makes that difficult. Dependent on Russia and China for many commodities and rare earth metals. Manafucturing sector has been exported to China over the past 20 years, meaning that many goods are not even made in the USA anymore. Huge shortage of semiconductors - which are used in every electronic product these days including cars. The USA must start the move of Manafucturing many more products again locally. They will cost more... but if it doesn't do this it will likely be in a very bad position if China tries to take over Taiwan.
In summary global supply chains must be re-adjusted, which will take years. Whether this helps prevent further war... or adjustments are because of war will depend on how things are handled by United States politicians and business leaders. At this stage I suspect it will likely be because of war for the US/West and China will have been planing for this eventuality.