The World Bank's recent report argues that government intervention, when done right, can actually be an essential ingredient of economic success, reversing decades of opposition to industrial policy.
Trump previously said he was implementing the new baseline duty under Section 122 of the Trade Act of 1974, which grants the president unilateral ability to impose tariffs. But the untested legal provision puts a 150-day limit on how long the duties can remain in place. Congress would need to approve any extension. The Supreme Court, in a 6-3 decision handed down earlier Friday, ruled that Trump's use of a decades-old federal emergency-powers law to impose his so-called "reciprocal" tariffs was unlawful.
That's after Trump attempted to use the International Emergency Economic Powers Act for the first time as a vehicle for imposing tariffs, when he unveiled his "Liberation Day" duties last year. The tariffs were quickly challenged in court. While arguing the case last spring, Justice Department lawyers acknowledged that if the tariffs were deemed unlawful, then the government would issue refunds to the plaintiffs.