Beijing rejects a White House report accusing more than 40 countries of helping Chinese exporters dodge US tariffs, as Washington signals an aggressive new enforcement front that could reshape sourcing decisions across the globe
By the US Trade Desk | peacocktariffconsulting.com | August 18, 2026
WASHINGTON, August 18, 2026. The diplomatic fallout from the White House’s sweeping transshipment report continued to widen through the weekend, with China’s embassy in Washington flatly rejecting American accusations that Beijing is orchestrating a global scheme to evade US tariffs through third countries, and trading partners from Mexico City to New Delhi now assessing what the report means for their own access to the American market.
The report, a 25 page document released by the White House Office of Trade and Manufacturing Policy on August 13 under the title “The Great Transshipment Scam,” alleges that more than 40 countries are serving as conduits for Chinese goods that are repackaged, relabeled or lightly assembled abroad before entering the United States under a different country of origin. The White House estimates the practice costs the US Treasury between 19 billion and 26 billion dollars in tariff revenue every year, and it has vowed to respond with artificial intelligence driven customs surveillance and, potentially, new trade measures against countries it deems complicit.
China’s response was swift and categorical. The Chinese embassy in Washington rejected the allegations, stating its opposition to unilateral trade measures and cautioning the United States against policies that harm third party trading partners. The rebuke, delivered late last week and still reverberating through trade channels as the new week opened, sets up a fresh source of friction between the world’s two largest economies at a moment when their fragile tariff truce, extended last October, remains the only barrier against a return to triple digit duties.
A Report That Names Names
What distinguishes the transshipment report from previous administration complaints about tariff evasion is its specificity. Rather than describing the problem in general terms, the document sorts US trading partners into tiers based on the scale and character of the alleged diversion activity flowing through their territories.
The top tier, which the report labels “diversified scale leaders,” includes some of America’s closest economic partners: Canada, the European Union, India, Israel, Japan and Mexico. According to reporting by The Hill and Fox News, the report contends that these economies host the largest and most varied volumes of Chinese origin goods that are ultimately rerouted to American ports under false or misleading origin claims. Dozens of other countries, including South Korea and a broad group of Southeast Asian manufacturing hubs, appear in lower tiers.
The mechanics described in the report will be familiar to any customs compliance professional. Transshipment, in the illicit sense the White House uses the term, involves routing goods through an intermediary country before they enter the United States, so that they arrive claiming a country of origin that carries a lower tariff burden than China does. Exporters disguise where a product came from by repackaging or relabeling goods, or by performing limited assembly operations in the intermediary country that fall well short of the substantial transformation standard US customs law requires before origin legitimately changes.
The incentive to engage in such schemes has grown enormously over the past eighteen months. Even after the US Supreme Court struck down the administration’s tariffs under the International Emergency Economic Powers Act in February, Chinese goods still face a duty burden that US Trade Representative Jamieson Greer has estimated at roughly 47 percent once Section 301 and Section 232 measures are stacked together. Goods from most other countries face far less. Every percentage point of that spread is, in effect, a bounty available to anyone willing to falsify a certificate of origin.
The Numbers Behind the Headline
The report’s own figures illustrate how difficult the problem is to measure. While the White House settled on an estimate of 19 billion to 26 billion dollars in lost annual tariff revenue, the underlying analysis assembles five independent methodologies whose estimates of the total illegal transshipment flow range from 40 billion dollars a year at the low end to 303 billion dollars at the high end, a spread of more than seven times, as an analysis published by Wichita Liberty noted in a detailed critique of the document.
Skeptics have seized on that spread. If the true scale of the problem cannot be pinned down within an order of magnitude, they argue, then calibrating a proportionate policy response is close to impossible, and the risk of punishing legitimate trade grows accordingly. Supply chain economists have long cautioned that shifts in trade flows through countries such as Vietnam, Mexico and Malaysia reflect, in large part, genuine relocation of manufacturing capacity out of China rather than paper rerouting of Chinese goods. Distinguishing a factory that actually moved from a warehouse that merely relabels boxes is precisely the enforcement challenge that US Customs and Border Protection has struggled with for years.
The administration is betting that technology can close that gap. The White House confirmed alongside the report’s release that the government has integrated artificial intelligence into customs surveillance to monitor cargo patterns and detect fraudulent documentation in real time. Officials describe systems that cross reference shipping manifests, production capacity data and trade statistics to flag, for example, a country that suddenly exports far more of a product than its factories could plausibly manufacture.
Beijing Pushes Back
For Beijing, the report lands at a delicate moment. The tariff truce agreed at the end of October 2025, when Washington lowered its baseline tariff on Chinese imports from 20 percent to 10 percent as part of a consensus agreement between President Trump and President Xi Jinping, has held for nearly ten months. But the arrangement is tactical rather than structural, and both sides have accused the other of failing to honor its spirit.
The Chinese embassy’s statement rejecting the transshipment accusations followed that established pattern: opposition to what Beijing characterizes as unilateral measures, coupled with a warning that the United States should not pursue policies that damage the interests of third countries. State media coverage, including in China Daily, framed the report as an attempt to pressure other economies into joining an American containment campaign, and suggested the accusations were designed to justify future tariff actions rather than to describe a genuine enforcement problem.
Trade analysts note that the Chinese response also carries a message to the more than 40 countries named in the document. Many of those economies host substantial Chinese direct investment in manufacturing, and Beijing is effectively warning them that cooperating with US enforcement could put that investment, and the jobs attached to it, at risk. That squeeze is most acute for countries that have built their growth strategies around serving as a bridge between Chinese capital and the American consumer.
The Nearshoring Dilemma
No country illustrates that dilemma more clearly than Mexico. Mexican industrial parks have filled in recent years with Chinese owned plants producing goods destined for the United States, investment that was welcomed as the payoff of the nearshoring boom. The transshipment report recasts that same investment as a potential evasion channel, and it does so at a moment when the trilateral trade architecture of North America is already under strain, with the US having declined at the July 1 joint review to commit to a sixteen year extension of the continental trade agreement.
For Mexico, the accusation stings because origin rules in North America are unusually strict, with regional value content requirements that were tightened substantially in the 2020 renegotiation. Mexican officials have argued in past disputes that goods assembled in Mexico with Chinese components and meeting those thresholds are, as a matter of law, Mexican goods. The White House report suggests the administration increasingly views the question through an economic security lens instead: what matters is not whether paperwork satisfies a rule of origin, but whether Chinese industrial capacity is reaching the American market through the side door.
India’s inclusion in the top tier is similarly awkward. New Delhi signed a landmark trade deal with Washington in February that cut the effective US tariff on Indian goods to 18 percent from a peak of 50 percent, a peak that had included punitive duties tied to India’s purchases of Russian crude oil. That agreement made India one of the most favorably treated major exporters to the United States, precisely the kind of tariff differential that makes a country attractive as a transshipment route. Indian trade officials have privately expressed frustration that the report could cloud the goodwill generated by the deal, according to regional press accounts.
Israel, Japan and the European Union round out the top tier, and each brings its own complications. Japan and the EU are simultaneously managing the fallout of the Section 301 forced labor tariffs that took effect on July 24, which imposed duties of 10 to 12.5 percent on some 60 economies found to have failed to enforce prohibitions on goods made with forced labor. For allies already absorbing one new layer of tariffs, the suggestion that a second could follow on transshipment grounds has been received poorly in Brussels and Tokyo.
What Enforcement Could Look Like
The report stops short of announcing new tariffs, but the policy architecture for escalation already exists. The reciprocal tariff framework the administration deployed in 2025 included anti transshipment provisions that imposed elevated penalty rates on goods found to have been rerouted to evade duties. Customs fraud statutes allow CBP to assess penalties reaching the domestic value of the merchandise for fraudulent origin claims, and the False Claims Act has increasingly been used by private whistleblowers to expose duty evasion schemes.
Trade lawyers expect the administration’s next moves to come on several fronts at once. First, more aggressive use of CBP’s Enforce and Protect Act process, which allows domestic producers to trigger investigations of specific evasion schemes. Second, expanded country of origin verification requirements, potentially including supply chain tracing documentation for high risk product categories such as electronics, solar equipment, steel derivatives and apparel. Third, pressure on the named countries to tighten their own export controls, with the implicit threat that failure to cooperate could be answered with tariff measures under Section 301 or the Section 338 authority the administration revived against Canada this summer.
That last possibility is what most worries exporters in the named countries. Section 338 of the Tariff Act of 1930, long dormant before this administration deployed it, permits duties of up to 50 percent against countries found to discriminate against US commerce, and its use against Canada, with tariffs on roughly 20 billion dollars of Canadian goods taking effect this week, demonstrated that the White House is willing to use obscure statutory tools quickly and at scale.
The Economic Stakes
The economic impact of a transshipment crackdown would depend heavily on its design. A narrowly targeted enforcement campaign against genuinely fraudulent origin claims would raise costs for bad actors while leaving legitimate trade largely untouched. A broader campaign that treats entire countries as suspect, or that imposes documentation burdens across whole product categories, would function as a new tariff in its own right, raising landed costs for compliant importers and adding friction to supply chains that have already been reorganized twice in two years.
Customs brokers report that documentation requirements have already thickened noticeably this year. Importers of steel and aluminum derivative products must now trace melt and pour origin. Pharmaceutical importers face country specific duty differentials under the Section 232 pharmaceutical tariffs that took effect for large manufacturers on July 31. Layering supply chain tracing requirements for Chinese content on top of that would push compliance costs higher still, costs that fall disproportionately on small and mid sized importers without in house trade departments.
There is also a revenue dimension. With tariffs now generating a substantial share of federal receipts, the 19 to 26 billion dollars the White House says it loses to transshipment annually represents real money, and closing even part of that gap is attractive to an administration that has promoted tariff revenue as an alternative to domestic taxation. Critics respond that the same revenue logic creates an institutional incentive to overstate the problem.
What Importers Should Do Now
For US importers, the practical implications of the report are immediate regardless of whether new tariffs follow. Compliance professionals are advising clients to treat origin claims on goods sourced from any of the named countries, particularly in product categories with large China tariff differentials, as an audit exposure requiring affirmative documentation rather than good faith reliance on supplier certificates.
That means mapping supply chains at least two tiers deep, obtaining production records that demonstrate substantial transformation actually occurred in the claimed country of origin, and screening suppliers against CBP enforcement actions. Importers who discover problems have a powerful tool available in prior disclosure, which can cap penalties dramatically if filed before an investigation begins. Companies that wait for a CBP inquiry lose that option.
Exporters in the named countries face a mirror image task: demonstrating to both their customers and their own governments that their US bound production is genuinely local. Industry associations in Vietnam, Malaysia and Mexico have already begun rolling out origin certification programs designed to get ahead of American scrutiny, and similar efforts are expected in India and elsewhere in the wake of the report.
Reaction in Washington and Beyond
On Capitol Hill, the report has been received along predictable but not entirely partisan lines. Trade hawks in both parties praised the administration for quantifying a problem that domestic manufacturers have complained about for years, and several members signaled interest in legislation that would codify stiffer penalties for origin fraud and give CBP additional funding for enforcement technology. Skeptics, including members from port and logistics heavy districts, warned that a documentation crackdown applied indiscriminately would slow legitimate cargo, raise consumer prices and invite retaliation, all in pursuit of a problem whose size the administration itself cannot estimate within a factor of seven.
Domestic manufacturing groups were among the report’s most enthusiastic audiences. Steel, aluminum and solar producers have long argued that tariff evasion through third countries hollows out the protection Congress and the administration intended them to have, pointing to a string of Commerce Department circumvention findings involving solar cells routed through Southeast Asia as proof of concept. For these industries, the report’s significance is less its numbers than its signal: origin enforcement is now a White House priority rather than a technical customs matter.
Importer and retail associations counter that the loudest voices for enforcement are also the intended beneficiaries of higher import costs generally, and that conflating deliberate fraud with good faith reliance on complex origin rules risks criminalizing ordinary commerce. They note that origin determination is one of the most technical areas of customs law, that reasonable experts routinely disagree about substantial transformation, and that the report’s rhetoric makes little room for that distinction.
Foreign governments named in the report have so far responded cautiously in public. Several, including Japan and the European Union, are understood to have sought clarification through diplomatic channels about what cooperation the administration expects and what consequences attach to falling short. None want to become the test case for a Section 301 investigation grounded in transshipment findings.
From EAPA Cases to a Whole of Government Campaign
The transshipment issue did not appear from nowhere. CBP has run a formal evasion enforcement program since the Enforce and Protect Act of 2015, which created a petition driven process for investigating duty evasion on antidumping and countervailing duty orders. EAPA investigations have exposed schemes involving plywood, quartz countertops, mattresses, aluminum extrusions and wire hangers, among many others, frequently involving the same playbook the White House report describes: minimal processing or simple relabeling in a third country, supported by falsified documentation.
What has changed is scale and stakes. EAPA was built for product specific antidumping orders measured in millions of dollars. The tariff differentials of 2026 are economy wide and measured in the tens of billions, and the enforcement apparatus is being asked to police the origin of essentially everything the United States imports. That is the gap the administration hopes artificial intelligence screening will fill, and the reason skeptics doubt any technology can fully close it.
The Road Ahead
The transshipment fight now moves to three arenas. Diplomatically, the named countries must decide whether to cooperate with Washington’s enforcement push, resist it, or bargain over it, and their choices will be shaped by whatever the administration signals about consequences. Technically, CBP’s artificial intelligence screening systems will begin generating cases, and the quality of those cases will determine whether the initiative is seen as smart enforcement or arbitrary harassment. Legally, any new tariff measures grounded in the report’s findings will be tested in a court system that has already shown, in the IEEPA litigation, that it is willing to strike down trade actions that exceed statutory authority.
What is already clear is that the era in which a certificate of origin was taken at face value is over. The White House has declared origin fraud a strategic priority, China has declared the accusation illegitimate, and more than 40 countries in between have been put on notice that their exports to the United States now carry a question mark. For the businesses that move goods across those borders, the safest assumption is that every claim of origin will eventually have to be proven.