WASHINGTON — As the Biden administration works to strike a balance between two objectives — accelerating electric vehicle adoption and securing a domestic supply chain — forthcoming guidance that further constricts battery material and component sourcing rules could tip the scale.
The U.S. Treasury Department last month released its much-anticipated proposed guidance on battery sourcing rules in the Inflation Reduction Act's consumer tax credit for new EVs, known as 30D. The rules are designed to incentivize domestic production and reduce reliance on foreign supply chains.
When those requirements take effect April 18, fewer EVs are expected to qualify for the full $7,500 credit, potentially triggering a short-term slowdown in new EV sales as automakers and consumers untangle the complex eligibility restrictions, industry experts told Automotive News.
Adding to that: Treasury still needs to release guidance on how strictly it will enforce the law's "fore…