Instead of the long process of negotiating trade deals with individual countries the US negotiates specific agreement designed to include friendly nations in the provisions of the EV manufacturing subsidies for making in America. This type of agreement lets EU and separately Japan benefit from subsidies offered to EV manufacturers in the US. The agreement with Japan is designed to get larger access to EV battery minerals for US and Japan in which China has an early lead. Under the agreement minerals sourced from Japan qualify for the $7500 subsidy for EV vehicles made in the US provided under the Inflation Reduction Act.