Rule of Law
Legion of Amicus Briefs Filed at SCOTUS to Contest IEEPA Tariffs
Jacob Kopnick mentioned CAC’s amicus brief in Learning Resources v. Trump in his recent article on amici in the Trump’s tariffs case:
Other briefs, such as the one filed by the Constitutional Accountability Center, centered on the history of wartime tariff power, whether that power existed and whether it was conferred to the president in IEEPA. One amicus, law professor Aditya Bamzai, argued that wartime powers have historically included the power to tax and that IEEPA should be read to include these powers (see 2509240056).
The Constitutional Accountability Center countered this claim by arguing that it “collapses under scrutiny.” The brief said when IEEPA’s predecessor, the Trading With the Enemy Act, was enacted in 1917, there was “fierce contestation” on the “existence or scope of an inherent presidential authority to impose tariffs during wartime.” And even if TWEA codified a wartime tariff power, history “makes clear that” IEEPA doesn’t confer that same power. “Congress’s bifurcation of IEEPA from the TWEA reflects a deliberate severing of peacetime emergency powers from their war powers origins,” the brief said.
Read the full article from International Trade Today, here.
More from Rule of Law
February 20, 2026
CAC Release: Supreme Court Rejects President Trump’s Claim of Unilateral Tariff Authority
WASHINGTON, DC – Following today’s decision at the Supreme Court in Learning Resources v. Trump and Trump...
U.S. Court of Appeals for the District of Columbia Circuit
Climate United Fund v. Citibank
In Climate United Fund v. Citibank, the en banc United States of Court of Appeals for the D.C. Circuit is considering whether the Trump administration can unilaterally abolish a mandatory grant program created by Congress.
U.S. Court of Appeals for the Ninth Circuit
Oregon v. Landis
In Oregon v. Landis, the Ninth Circuit is considering when states may prosecute federal officers for state crimes.
February 4, 2026
‘This Occupation Has to End!’ Omar Argues After Homan Says Most Agents Will Stay in Minnesota
“Every single ICE and CBP agent should be out of Minnesota,” the congresswoman said. “The...
January 29, 2026
We, the People: Defending the U.S. Constitution As Immigration Raids Threaten Basic Rights
With administration officials saying agents are immune to accountability, many are understandably wondering: What rights...
January 30, 2026
CAC Release: Lemon Arrest the Trump Administration’s Latest Assault on the First Amendment
WASHINGTON, DC – In response to the arrest of journalist Don Lemon, Constitutional Accountability Center...