The world imposed economic sanctions against military aggression against Ukraine, but they were not enough.
It was necessary to completely collapse the economy of the aggressor country.
Then, even if the aggressor country won the war, the country would have collapsed.
By the time the dictator emerged from his lair, there would be no more people left to exploit as slaves.
The companies that did business with the invading country would suffer losses, but
Since they were making money together, they deserved it, as if they were accomplices.
The world (Western developed countries) should be prepared to completely collapse the economies of the aggressor countries.
This resolve will deter military aggression.
(Added 12.05.2022.)
Russia's defeat was decided because Putin spoke of a nuclear attack.
The world will not let a country that threatens with nuclear weapons win.
This is a necessary condition to deter future nuclear attacks.