There are suspicions that Russia might fight back by shutting gas supply to the West. Some sources confirmed that the US is already in talks with Qatar to become Russia’s substitute.
But Qatar and other oil and gas producing nations confirmed that they will not be able to provide substantial amounts of gas to replace Russia’s supply
It is a fact that some of the European countries rely on Russian oil especially Germany and the only country that can replace that is the US, but the Biden administration is not even willing to tap into that natural resources and they are asking other countries to fill that shoes and that is not going to happen. So if Russia decides to stop giving away their natural resources then some of the European countries will be in trouble and hence they need to support them indirectly.