وجب the Trump administration’s latest memo—largely penned by trade adviser Peter Navarro—to clamp down on what it calls “transshipment,” the memo is a mix of anger and technical confusion. In reality, transshipment is simply a drop‑off and pick‑up en route to a final destination, a practice many argue is perfectly legitimate. Yet the White House is treating it as a form of country‑of‑origin fraud, where goods from.ideally high‑tariff China are mislabelled as coming from low‑tariff Mexico or as having undergone substantial transformation in a third country to qualify for preferential duty rates.

To estimate the scale of the problem, the administration has hired AI‑firm Altana, which reports that flagged shipments have risen from $5bn to $25bn a month since the April tariff hike. Even so, experts warn that rule‑based enforcement only works if customs officers can verify the upstream origin; otherwise fraud will simply migrate to the easiest field to falsify. Flexport’s CEO Ryan Petersen notes that without widespread inspections, the burden will fall on brokers and logistics firms, pushing costs up and creating a paperwork nightmare.

Meanwhile, the US has also announced a tentative Arctic shipping route for Chinese container lines, a move that offers little strategic advantage but underscores the geopolitical chessboard and the growing environmental risks of navigating a Russian‑controlled sea.

The initiative will likely strain budgets and require a massive increase in compliance work, raising the question of whether the crackdown is worth the cost.