PIIE: Trump's tariffs were symbolic

Tariffs were the headline. Fentanyl was the justification. But the new PIIE argument is that the two barely lined up in the real world. Marcus Noland’s piece says Trump’s 2025 tariffs on China tied to fentanyl were mostly symbolic — a show of pressure that did little to change the public-health crisis they were supposed to address. Then the Supreme Court wiped the tariffs out anyway on February 20, 2026, which made the whole episode look even more like signaling than policy. ### What actually happened? Trump first imposed an extra 10% tariff on Chinese imports in early February 2025 under the International Emergency Economic Powers Act, tying the move to fentanyl flows. The administration later raised that fentanyl-related tariff to 20%, then cut it back to 10% in October 2025 as part of a broader US-China easing move tied to Chinese promises on precursor controls. (piie.com) ### Why does PIIE call that symbolic? Because the overdose curve does not neatly track the tariff curve. Noland’s point is simple — fentanyl deaths had already started to recede before the second Trump administration came in, so the up-and-down tariff changes in 2025 and early 2026 cannot plausibly explain the main public-health trend. If the policy tool mattered a lot, you would expect the timing to show up more clearly in the data. (whitehouse.gov) ### Was there ever evidence China policy mattered? Yes, but not in the way a tariff story suggests. A separate PIIE working paper argued that China’s 2019 embargo on direct fentanyl shipments to the United States briefly raised street prices and reduced overdose deaths by roughly one-quarter for a few months. That matters because it points to targeted law-enforcement and chemical-control cooperation as the mechanism that can bite — not a broad import tax on unrelated goods. (piie.com) ### Why wouldn’t a tariff fix the fentanyl problem? Because fentanyl supply chains are indirect, adaptable, and cheap to reroute. The issue is not that the United States imports lots of finished fentanyl hidden inside ordinary consumer shipments from China and could simply tax that flow away. The harder problem is precursor chemicals, small-volume trafficking, and criminal networks that can switch routes and suppliers. A tariff is a blunt instrument for a network problem. (piie.com) ### So what changed in court? The legal foundation collapsed. In *Learning Resources v. Trump*, the Supreme Court held that IEEPA does not authorize the president to impose tariffs. That ruling invalidated the administration’s fentanyl tariffs along with its broader reciprocal tariffs. So even if someone believed the duties might eventually have changed sourcing decisions, the policy did not survive long enough to prove it. (piie.com) ### Why does that matter beyond fentanyl? Because this is really a story about what tariffs are becoming. Noland’s broader argument is that tariffs are no longer used only as tightly fitted economic tools. They are increasingly used as instruments of coercion, bargaining, and political theater — ways to show resolve, create leverage, or punish another government even when the link to the stated policy goal is loose. (supreme.justia.com) ### Does that mean the tariffs were useless? Not exactly. Symbolic policies can still move diplomacy. The October 2025 tariff cut was tied to a deal in which China committed to tighten controls on fentanyl precursor chemicals, and PIIE said that kind of cooperation could help both the economy and public health. But that only reinforces the main point — the useful part was the negotiated enforcement step, not the tariff itself. (piie.com) ### Bottom line? This episode makes the hierarchy pretty clear. If the goal is fewer overdose deaths, targeted cooperation on precursors and trafficking matters more than taxing imports. The tariff got attention. The legal fight killed it. And the policy lesson is that a lot of “fentanyl tariffs” were really about sending a message. (piie.com 1) (piie.com 2)