The Supreme Court struck down Trump’s tariffs on Friday. Trump raised them on Saturday. That’s the whole story. And it’s a masterclass in what happens when you try to stop a president who has more than one tool in the toolbox.
The court ruled 6-3 that Trump’s tariffs under the International Emergency Economic Powers Act (IEEPA) exceeded his authority. Chief Justice John Roberts joined with Amy Coney Barrett and Neil Gorsuch — both Trump appointees — to side with the three liberal justices. Thomas, Alito, and Kavanaugh dissented.
The ruling was supposed to be a defeat. The headlines were supposed to read “Court Rebukes Trump on Trade.” The champagne was supposed to flow in newsrooms and on K Street.
It lasted about twelve hours.
The Counterpunch
Trump went to Truth Social on Saturday morning and announced that he was invoking Section 122 of the Trade Act of 1974 — a completely different legal authority — to impose a 10% worldwide tariff. Then, after reviewing the court’s ruling more carefully, he raised it to 15%.
“Based on a thorough, detailed, and complete review of the ridiculous, poorly written, and extraordinarily anti-American decision on Tariffs issued yesterday,” Trump wrote, “please let this statement serve to represent that I, as President of the United States of America, will be, effective immediately, raising the 10% Worldwide Tariff on Countries, many of which have been ‘ripping’ the U.S. off for decades, without retribution (until I came along!), to the fully allowed, and legally tested, 15% level.”
The effective tariff rate when IEEPA was in place was approximately 14.3%, according to Breitbart economics editor John Carney’s analysis using Yale Budget Lab data. With exemptions and carve-outs, the practical rate was closer to 12%. The new 15% rate under Section 122 doesn’t just restore the old tariffs — it exceeds them.
The Supreme Court killed the IEEPA tariffs. Trump replaced them with higher tariffs under different authority. The court won the legal argument and lost the policy war in less than a day.
The Legal Chess
Section 122 of the Trade Act of 1974 gives the president authority to impose temporary tariffs of up to 15% to address trade imbalances. It’s a different statute, a different legal basis, and a different set of precedents. The court struck down IEEPA tariffs on the grounds that Trump exceeded the authority granted by that specific law. Section 122 is a separate law with its own provisions — and 15% is within its explicitly authorized range.
Can it be challenged? Of course. Everything Trump does gets challenged. But the legal terrain is different. IEEPA was designed for national emergencies and had never been used for broad tariff authority before. Section 122 was designed specifically for trade — its entire purpose is giving the president tariff power. Striking it down would require the court to rule that a president can’t use a trade law to impose tariffs, which is a much harder argument to make.
Trump’s legal team clearly had this ready. The speed of the response — less than 24 hours — suggests they anticipated the IEEPA ruling and had the Section 122 executive order drafted and waiting. The court’s decision wasn’t a surprise. It was an expected obstacle on a path that had already been mapped around it.
The Betrayal That Stings
Trump didn’t hold back on the justices who ruled against him — particularly the two he appointed.
“The Supreme Court’s ruling on tariffs is deeply disappointing, and I’m ashamed of certain members of the court, absolutely ashamed, for not having the courage to do what’s right for our country,” he said at a White House press briefing.
Barrett and Gorsuch. Both nominated by Trump. Both confirmed through bruising political battles. Both now on the wrong side of a ruling that the president views as an attack on his core economic agenda.
The dissent from Thomas, Alito, and Kavanaugh is notable. These three justices — the court’s most reliable originalists — sided with the administration’s interpretation of IEEPA authority. The split isn’t liberal versus conservative. It’s a more complicated fracture that cuts across the court’s usual ideological lines.
For Trump’s base, the betrayal narrative is powerful. They fought for these justices. They defended the nominations through character assassinations and media firestorms. And on one of the president’s signature policies, two of “their” justices sided with the opposition.
The Revenue Machine Keeps Running
The tariffs aren’t just policy. They’re revenue. Hundreds of billions of dollars flowing into the federal government from import duties. The projections under current policy estimate roughly $4 trillion in gross duties over the coming decade.
The Supreme Court ruling, had it stuck, would have eliminated a significant portion of that revenue stream. Trump’s Section 122 response doesn’t just restore the tariffs — it ensures the revenue keeps flowing under legal authority that’s harder to challenge.
And the economic data continues to support the approach. Business inflation expectations are at their lowest since before the 2022 surge. Core consumer goods rose just 1.1% in the twelve months through January. Companies are cutting prices. The tariff-driven inflation apocalypse that every economist with a cable news contract predicted never materialized.
The court said he couldn’t use IEEPA. He said fine. He used something else. The tariffs are higher. The revenue continues. And the economic results remain the same — stable prices, growing private sector, and companies adjusting to a trade environment that finally puts American interests first.
What Comes Next
Trump said his administration “will determine and issue the new and legally permissible tariffs” in the months ahead. That means the 15% worldwide rate is the floor, not the ceiling. Country-specific rates, sector-specific adjustments, and new trade agreements will follow — all built on the Section 122 foundation that the court hasn’t touched.
The Supreme Court fired its shot. Trump absorbed it, pivoted, and came back stronger within a news cycle. The tariffs are higher than they were on Thursday. The legal basis is different and arguably stronger. And the president who has spent his entire career finding ways around obstacles just added another chapter to the playbook.
They tried to stop the tariffs. The tariffs got bigger. That’s the Trump trade policy in one sentence. And the countries that were hoping the court would save them from American trade leverage just learned that the leverage has a backup plan.
Actually, it has several.