Russian export in 2020 was $336.4 billion. Natural gas exports in 2020 was one of the lowest figure in years - 25 billion ( ~ 50 in 2019, and will be ~50 or more in 2021). And share of its export to China is increasing every year.
So I dare EU to go ahead and stop buying it, German friends here on MP.net would appreciate it, I'm sure
To really hurt Russia economically EU needs to stop buying Russian oil which is probably ~150 billion. But imagine the economical consequences for the whole world. Prices won't stay at the same level obviously, we can predict +50 or even +100% increase.
Does EU really ready to pay this price to support deeply chauvinistic regime in Ukraine?