Current sanctions are great.
Even better that some of the oil major and Canada are stepping up r/e Russian oil and gas.
So when are Western European Govts going to man and woman up and realise they have to embargo Russian petrochemicals?
Yep - it's a 40-60 percent hit to Germany's energy supply and others, and short/medium term will create huge economic problems.
If SWIFT was the nuclear option, then hopefully that's the thermonuclear option.
Putin is clearly planning to flatten Ukraine's major cities.
No guarantee that in 3-6 months he won't have encircled and taken Lviv and be hard up against the Polish border.
What will we do then?