Naw, but Ukraine has millions of tons of grain to export, which will go to the world's poorest countries, typically in Africa, at discounted prices often supported by charitable organizations.
The problem is Russia's announced blockade of Ukrainian Black Sea ports.
That leaves "the world" writ large with a choice of:
Finally, as Paul R. noted in post #73 below, the US has contributed roughly half of the total aid to Ukraine, Europeans the other half, with zero American troops fighting there.
This makes Ukraine a vastly different war by category than any other since World War II.
The only other remotely analogous is our military aid to Israel, which has proved effective now since the 1960s.
It’s actually running quite a bit less than half.
https://www.ifw-kiel.de/topics/war-against-ukraine/ukraine-support-tracker/
Scroll down to: “Government support to Ukraine: By country group, € billion”