The Kiel Institut for World Economics (Germany) has calculated that the support by the European Union and its member states has surpassed the support by the US.

While it is true, that the US delivered more weapons, they are far behind in terms of financial support and humanitarian aid.

So in total the US falls behind. It is also important to note, that about 70% of the aid by the US flow back to the US weapons manufacturers.

While Donald Trump demands 500 billion dollars in minerals from Ukraine for further support, their contribution so far is less than 120 billion dollars.