> If China decided to ally with Russia - or help them get around the sanction - it would decimate China's economy as well:
The US and EU also heavily depend on China. Russia is not thrown out of SWIFT for a full-on war; I highly doubt that there will be sanctions to a more important trade partner that massively hurt the EU and US themselves for merely supporting Russia.
The US and EU also heavily depend on China. Russia is not thrown out of SWIFT for a full-on war; I highly doubt that there will be sanctions to a more important trade partner that massively hurt the EU and US themselves for merely supporting Russia.