Trump Tariffs Ruled Illegal—Again—as Data Shows Promised Manufacturing Boom Is Nonexistent

A panel of federal judges at the Court of International Trade (CIT) ruled 2-to-1 on Thursday that President Donald Trump’s sweeping 10% tariffs on most imports were imposed illegally. This marks yet another judicial rebuke of the Trump administration’s trade policies, which have been central to the former president’s economic strategy but have failed spectacularly to deliver the promised benefits.

The CIT found that Trump violated the law by unilaterally enacting these tariffs following a February Supreme Court decision that struck down earlier tariffs imposed under emergency powers. While the ruling currently affects only some plaintiffs—including two businesses and the state of Washington—the Trump administration is expected to appeal, prolonging uncertainty and legal chaos.

Rep. John Larson (D-Conn.), a member of the House Trade Subcommittee, condemned the tariffs as an illegal tax on American families and small businesses. Larson pointed out that the average household has already lost nearly $2,000 due to these tariffs, which have driven up grocery bills and gas prices. “Trump sees our Constitution as a mere suggestion, not the law of the land,” Larson said, underscoring the administration’s disregard for legal limits.

Beyond the courtroom, fresh analysis from the American Economic Liberties Project’s Rethink Trade program lays bare the economic fallout from Trump’s trade war. Contrary to campaign promises, manufacturing employment has declined by 82,000 jobs since Trump’s return to the White House last year. The trade deficit, a key metric Trump vowed to shrink, actually grew in the first quarter of 2026 compared to the same period in 2024.

Lori Wallach, director of Rethink Trade, criticized the administration’s chaotic and poorly targeted tariff strategy. She highlighted how Trump’s fixation on using tariffs as leverage to force other countries to dismantle their Big Tech anti-monopoly and other policies has backfired, allowing mercantilist abuses to persist and the trade deficit to worsen.

This ruling and the accompanying data expose the Trump administration’s trade policies as not only illegal but economically damaging. The tariffs have failed to revive American manufacturing or reduce the trade gap, instead imposing hefty costs on consumers and businesses alike. As legal challenges continue, the American public is left footing the bill for a failed economic experiment that prioritized political theater over sound policy.

We will keep tracking the fallout from these tariffs and the administration’s ongoing attempts to defy the law and accountability. The stakes are high: American workers, families, and the integrity of trade policy itself hang in the balance.