Not so sure you are reading this right…
About half of the full $7,500 credit is based on a requirement focused on whether the battery components are made or assembled in North America. That means to get the $3,750 designated for this requirement the percentage of the value of the battery’s components that were manufactured or assembled in North America has to exceed a certain threshold. And it increases every year.
EVs that go to market before January 1, 2024 must exceed a 40% battery components assembled in North America threshold. EVs that come to market during 2024 have to exceed 50%. And it goes up from there:
Tesla assembles 100% of the battery components if it is a 4680 battery in the US, so that is more than 40%. Most of the other 2170 cells are made (assembled) in Nevada. This is so specific, I don’t think we will really know until the official list is published by the US Government. The law was designed to bring battery manufacturing here to the US. Will be pretty stupid if they immediately disqualify all US made batteries. Could be as politicians are pretty stupid.