Calm. Methodical. Evidence-Based.

Norms Impact

Trump faces returning $100bn in tariffs after court ruling

A president’s attempt to bypass Congress with “emergency” tariffs now risks a $100 billion unwind and a precedent that weakens democratic control of economic power.

Judiciary

Aug 31, 2025

Sources

Summary

A federal appeals court upheld a ruling that President Trump acted unlawfully by using emergency powers to impose blanket import tariffs without Congress’s consent. The decision draws a hard line around congressional control over trade and emergency authorities, even as the tariffs remain temporarily in place pending Supreme Court review. If the ruling ultimately stands, the Treasury may have to return close to $100 billion in collected customs duties and trading partners could unwind preliminary agreements.

Reality Check

Letting any president unilaterally impose blanket tariffs by stretching “emergency” claims concentrates taxing and trade power in one office and leaves our rights and livelihoods hostage to executive decree. This conduct is not most clearly a street-crime case on the facts given, but it squarely collides with the constitutional allocation of trade and revenue powers to Congress, and the court found “no clear congressional authorisation” for the fentanyl rationale. The deeper danger is the normalization of rule-by-executive-order in a domain that can punish disfavored countries and reward compliance without legislative consent. When a president publicly pressures the Supreme Court to “help” overturn a loss, it further erodes the judiciary’s independence as a check we all rely on.

Detail

<p>On Friday, the US Court of Appeals upheld a prior decision by the Court of International Trade finding that President Trump acted unlawfully when he used emergency powers to impose blanket levies on imported goods without congressional consent.</p><p>The appeals court voted 7–4 to uphold the initial judgment, but left the tariffs in place while the Trump administration pursues an appeal to the Supreme Court. Trump appointed three of the nine Supreme Court justices.</p><p>Since tariffs were introduced in February—mainly targeting Canada, Mexico, and China—the US government has collected about $100 billion in additional customs duties. Capital Economics said that if the Supreme Court agrees Trump abused presidential powers, the Treasury would still need to return most of the close to $100 billion collected, and that trading partners including Britain and the European Union could backtrack on preliminary trade agreements.</p><p>The White House had cited fentanyl as the basis for the tariffs; the appeals court said there was no clear congressional authorisation to use fentanyl transport as justification for blanket import levies imposed by executive orders.</p>