Supreme Court Tariff Ruling Spurs Trump’s 10% Global Levy, Genuine Parts Stock Falls 20%
Supreme Court ruled IEEPA does not authorize presidential tariffs, prompting Trump to impose a new 10% global levy under the 1974 Trade Act while retaining all Section 232 and Section 301 duties. Genuine Parts Company shares slid 20% over the past week on escalating auto parts import tariff risks.
1. Supreme Court Decision and New Tariffs
Supreme Court ruled that the International Emergency Economic Powers Act does not authorize the president to impose tariffs, striking down an administration tariff authority. President Trump responded by introducing a new 10% global tariff under Section 122 of the Trade Act of 1974 and confirmed existing Section 232 and 301 duties will remain in full effect.
2. Genuine Parts Company Impact
Genuine Parts Company shares dropped 20% over the past week, reflecting investor concerns that higher import levies on automotive and industrial components will squeeze profit margins. As auto parts distribution heavily relies on cross-border supply chains, rising duties could increase costs and pressure pricing strategies.