The Trump administration rolled out permanent tariffs on 59 countries and the European Union under a forced-labor rationale, a legally durable replacement for the global levies the Supreme Court struck down in February.
The new duties took effect at midnight Friday, the same moment a temporary set of 10% worldwide tariffs expired after hitting their 150-day legal limit. Senior administration officials told reporters the timing was not designed to replicate the old levies but reflected the conclusion of months-long investigations under Section 301 of the Trade Act of 1974, the same trade-law authority Trump used successfully against China during his first term. Semafor reported that officials pushed back on the characterization that the new round was crafted explicitly to replace the earlier tariffs, distinguishing them from a universal global rate.
The distinction matters, legally and politically. In February, the Supreme Court ruled that the International Emergency Economic Powers Act, or IEEPA, did not authorize tariffs, forcing the administration to refund importers and scramble for an alternative legal footing. The administration landed on Section 122 of the Trade Act as a stopgap, imposing temporary 10% duties worldwide. But Section 122 carries a hard 150-day cap, and that clock ran out Friday.
Now the White House has shifted to Section 301, a statute with a stronger track record in federal courts. AP News reported that the new tariffs affect 60 trading partners and cover the vast majority of U.S. imports, with rates set at 10% for countries that have enacted their own bans on forced labor and 12.5% for those that have not.
Section 301 of the Trade Act of 1974 allows the president to impose tariffs after an investigation finds that a foreign country's trade practices are unreasonable or discriminatory. Unlike IEEPA, which the Court found was never intended to authorize tariffs, Section 301 has survived previous legal challenges, including tariffs Trump imposed on Chinese goods during his first term. The Supreme Court previously declined to hear a challenge to those earlier Section 301 duties, leaving them intact.
That legal durability is the point. The February ruling left the administration without its broadest tariff tool, and the 150-day Section 122 bridge was always a temporary fix. Officials teased the new round in June, signaling they had spent months building the investigative record needed to justify permanent duties under a statute Congress designed for exactly this kind of trade action.
U.S. Trade Representative Jamieson Greer framed the move as overdue enforcement. Breitbart quoted Greer directly:
"The United States has had a forced labor import ban for nearly a century, and rigorously enforces it; it's well past time for our trading partners to do the same."
The forced-labor rationale anchors the new tariffs to a concrete policy goal rather than a general emergency declaration, the legal weakness the Supreme Court exploited in February. Countries that have passed their own forced-labor bans get the lower 10% rate. Countries that have not face 12.5%. The structure creates an incentive for trading partners to adopt labor standards the U.S. already enforces domestically, giving the tariffs a regulatory logic that pure revenue-raising levies lack.
Not everyone is buying the framing. Rep. Richard Neal, the top Democrat on the House Ways and Means Committee, the panel that oversees trade law, dismissed the rationale as a fig leaf.
"Today's forced labor justification is too convenient to be taken seriously."
Neal's objection is predictable, but it raises a fair procedural question: can an administration launch a sweeping Section 301 investigation, wrap it in months, and produce tariffs that happen to land at the exact hour a stopgap expires? The administration says the investigations were genuine and independent. Critics say the calendar speaks for itself.
The legal system will almost certainly weigh in. Federal courts have already shown a willingness to scrutinize Trump's tariff authority, as a federal trade court struck down an earlier round of replacement tariffs and issued a permanent injunction. Whether Section 301 holds up better than IEEPA or Section 122 depends on whether judges accept the forced-labor investigation as substantive rather than pretextual.
The administration built several safety valves into the new tariff structure. Oil, gas, fertilizer, and cork are exempt. So are goods already subject to national-security tariffs under Section 232, the statute that covers steel and aluminum, and goods traded under the U.S.-Mexico-Canada Agreement, or USMCA, the trilateral trade deal that replaced NAFTA.
Senior officials said the administration reviewed roughly 10,000 requests for exemptions before the new duties took effect. How many were granted, and which industries received relief, remains unclear. Goods already loaded onto ships before midnight Friday will not face the new tariffs, a grace period designed to avoid penalizing importers who made shipping decisions before the rules changed.
The USMCA carve-out carries its own complications. The agreement is up for renegotiation, and Greer said this week he hoped to reach "potential interim agreements" that could stand in for the lapsing deal by year's end. As we reported when the new tariffs were first being prepared, the administration was already laying groundwork for a broader restructuring of trade relationships beyond the immediate forced-labor framework.
The forced-labor tariffs are not the only trade action the administration rolled out this week. Trump imposed separate new tariffs on Brazil and proposed additional levies on some Canadian goods and prescription drugs. The Brazil tariffs drew immediate international backlash, with the new duties hitting billions of dollars in Brazilian exports.
Officials also disclosed that dozens of separate investigations under both Section 232 and Section 301 remain underway, including a probe into foreign manufacturing practices that officials described as more complex than the forced-labor investigation. The scope suggests the administration views the current tariff round as a floor, not a ceiling.
The international response has been sharp. AP News reported that Brazil, Chile, and Canada all pushed back against the new duties, though the specific form of retaliation, if any, remains to be seen. For trading partners already navigating the fallout from the February Supreme Court ruling and the subsequent 150-day stopgap, the pivot to permanent Section 301 tariffs signals that the administration intends to maintain trade pressure regardless of which legal authority survives judicial review.
The Supreme Court's current docket already includes cases testing the boundaries of federal enforcement power, and the new tariff structure is likely to generate its own round of litigation.
Several significant details remain unresolved. The administration has not publicly identified which of the 59 targeted countries have enacted forced-labor bans and qualify for the lower 10% rate, and which face the higher 12.5% rate. The breakdown matters, it determines whether the tariff structure functions as a genuine incentive or as a uniform levy dressed up with a two-tier label.
The fate of the roughly 10,000 exemption requests is similarly opaque. Without disclosure of how many were approved, denied, or still pending, affected industries have limited visibility into how the tariffs will hit their supply chains. And the ongoing Section 232 and Section 301 investigations, described only as "dozens", could produce additional tariff rounds with little advance warning.
The core question is whether the forced-labor framework gives the administration a durable, court-proof mechanism to maintain the trade posture it adopted before the Supreme Court intervened. Section 301 has survived judicial scrutiny before. Whether it survives when deployed at this scale, on this timeline, and with this rationale is a different test.
Washington has spent decades talking about forced labor in global supply chains and doing very little about it. If the tariffs hold, the Trump administration will have turned a Supreme Court loss into an enforcement mechanism with more legal staying power than the one the Court took away.
