Ukraine is analyzing a US deal worth $500 billion for access to rare earth minerals, with a response expected during a meeting with the US Vice President in Munich.
Archived version: https://archive.is/newest/https://www.kyivpost.com/post/47091
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This would be a great deal for both sides, but EU lacks military stockpiles and production capacity at the moment to be of any use for Ukraine.
They may want to remedy that, what with the US focusing elsewhere and Russia actively sabotaging German military equipment.
https://www.iss.europa.eu/publications/briefs/funding-weapons-together-or-not-how-pay-european-defence
They are looking to increase the military spending by €500 billion on EU level.
A deal with Trump will surly be a worse deal with no guarantee but betrayal.