Story perspectives

California Leaders Challenge Trump's Tariff Authority in Court

10/25/2025

Summary

Story summary

California Governor Gavin Newsom and Attorney General Rob Bonta argue U.S. President Donald Trump lacks authority to impose tariffs under IEEPA.
They note no president has invoked IEEPA for tariffs since its 1977 enactment.
The Supreme Court will hear the case on November 5, 2025, after challenges from Learning Resources and V.O.S. Selections.
Legal experts say IEEPA does not grant such powers, and Congress limited presidential authority in this area.

History

Historical Context

Enacted on December 28, 1977, the International Emergency Economic Powers Act (IEEPA) allows the U.S. President to regulate international commerce during national emergencies. While intended to limit presidential power, President Donald Trump invoked it extensively, raising concerns about executive overreach. The Supreme Court's decision in 2025 may redefine these powers, influencing future economic policies and the balance of authority between Congress and the presidency.

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Story summary

California Governor Gavin Newsom and Attorney General Rob Bonta argue U.S. President Donald Trump lacks authority to impose tariffs under IEEPA.
They note no president has invoked IEEPA for tariffs since its 1977 enactment.
The Supreme Court will hear the case on November 5, 2025, after challenges from Learning Resources and V.O.S. Selections.
Legal experts say IEEPA does not grant such powers, and Congress limited presidential authority in this area.

1 / 2