One country being able to do a thing, even when it is based on history (germany's vast amounts of captured stuff - e.g. the Czech panzers), isn't really ideal to change how game mechanics work, now is it ?
Lend-Lease should also be affected- nations which received a lot of Lend-Lease had to ensure that they weren't mixing .30-06 rifles with 7mm Mauser ammo. So cutting off Lend-Lease could be catastrophic, as evidenced by China possessing lots of American-made equipment at the end of WWII but losing the Chinese Civil War after being cut off from spare parts and ammunition.
- 1