Beijing reserves the right to retaliate as Washington prepares a 7.5 percent Section 301 overcapacity duty that would push second-term tariffs on Chinese goods back toward 20 percent, weeks before a Trump-Xi summit
WASHINGTON, Aug. 28, 2026. The Trump administration is preparing to impose a new 7.5 percent tariff on Chinese goods as the remedy in its Section 301 investigation into industrial overcapacity, a step that would lift the cumulative duties added during President Donald Trump’s second term back toward 20 percent and that Beijing has now publicly warned it may answer with countermeasures of its own.
China’s Ministry of Commerce moved from private objection to formal protest on Thursday, telling reporters in Beijing that it opposes the measure and that it reserves the right to take all necessary steps in response. The statement, reported by China Daily on Friday, is the sharpest official reaction yet to a tariff that has not been signed, published, or given an effective date, and it lands roughly four weeks before Trump and Chinese President Xi Jinping are expected to meet at the White House.
“The investigations politicize economic and trade issues and represent a typical act of unilateralism and protectionism,” Huang Ling, a spokeswoman for the Ministry of Commerce, said at a Thursday news conference in Beijing, according to China Daily. The ministry said it would watch closely for follow-up steps from Washington.
For importers, the operative fact is not the rhetoric but the arithmetic. A 7.5 percent Section 301 duty would sit on top of the 10 percent and 12.5 percent forced labor tariffs that took effect on July 24 across roughly 60 economies, on top of the Section 232 metals and derivative duties that have expanded through 2026, and on top of the ordinary Column 1 rates and the legacy Section 301 List 1 through List 4A duties that have applied to Chinese origin goods since 2018 and 2019. Landed cost models built in July will need to be rebuilt.
What the measure is and where it came from
The overcapacity action is a Section 301 case, brought under the Trade Act of 1974, which allows the president to respond to acts, policies, and practices of a foreign government that burden or restrict United States commerce. The Office of the United States Trade Representative opened the inquiry in March, examining what it described as structural excess capacity and production in manufacturing sectors. China Daily reported that the probe covers 16 economies.
The timing of that March launch is the key to understanding the instrument. In February, the Supreme Court held that the president could not use the International Emergency Economic Powers Act to impose tariffs unilaterally, striking down the sweeping reciprocal tariff schedule that had been the centerpiece of the administration’s trade program. The administration did not abandon the program. It migrated it. Section 301, Section 232 of the Trade Expansion Act of 1962, Section 201 safeguards, Section 122 balance of payments surcharges, and even Section 338 of the Tariff Act of 1930, dormant for 96 years until it was used against Canada in July, have all been pressed into service since the ruling.
The overcapacity probe and a parallel set of forced labor investigations were announced within weeks of the February decision. The forced labor cases resolved first. USTR made findings in 60 investigations, concluding that 59 countries and the 27 member European Union had failed to impose or effectively enforce prohibitions on the importation of goods produced with forced labor. Five jurisdictions including Canada, Ecuador, Indonesia, Mexico, and Pakistan, along with the EU, drew 10 percent duties for failures of enforcement; 54 economies drew 12.5 percent for failures to both impose and enforce. Energy, potash, goods already covered by Section 232, and certain fish and critical minerals were carved out. Those tariffs took effect at 12:01 a.m. Eastern time on July 24.
The overcapacity remedy is the second shoe. According to reporting by Bloomberg News on Monday and by The Associated Press the same day, citing three people familiar with the deliberations, Trump is considering setting the rate at 7.5 percent. Two of those people, who spoke on condition of anonymity because the decision was still being finalized, told the AP that administration officials regard 7.5 percent as a level that would not endanger the one-year trade truce with Beijing or the planned Trump-Xi meeting.
Why 7.5 percent, and why now
The number is not an economic estimate. It is a diplomatic one. Bloomberg reported that adding 7.5 percent would restore the additional duties imposed during Trump’s second term to roughly 20 percent, a ceiling Beijing has previously described as consistent with the truce the two governments struck. In other words, the administration appears to be reverse engineering the tariff to land exactly at the number China has already signaled it can live with.
Bloomberg also reported that one option under discussion is to announce a headline rate above 7.5 percent and then immediately suspend part of it, producing an effective rate of 7.5 percent while preserving a larger figure as leverage. That structure has become a recognizable feature of 2026 trade practice. It gives negotiators a suspended tranche to trade away and gives importers a compliance problem, because suspended duties can be reinstated on short notice and rarely come with the lead time that procurement cycles require.
Officials are hoping to publish the results of the excess capacity inquiry before the Trump-Xi meeting in Washington, which Bloomberg reported is scheduled for Sept. 24. The AP reported the meeting is expected in late September. That gives the administration a narrow window: a Federal Register notice, a Chapter 99 heading, a CBP implementation message, and an effective date, all inside about three and a half weeks.
The people familiar with the deliberations stressed to the AP that Trump could still change his mind. Neither the White House nor USTR responded to requests for comment on the deliberations. The Chinese embassy in Washington did not immediately respond to the AP, though it later said in a statement that economic and trade issues should be resolved through bilateral talks rather than unilateral tariff actions, and rejected the premise that China has an overcapacity problem.
The overcapacity argument, and the counterargument
The substantive dispute is genuine and predates the tariff. China’s manufacturing capacity in a range of sectors, including automobiles, solar panels, cement, batteries, and steel, has expanded well beyond what domestic demand can absorb. With property market weakness and soft household consumption limiting the domestic outlet, Chinese firms have pushed into export markets. The AP reported that surging exports pushed China’s trade surplus to a record of nearly $1.2 trillion last year.
Washington’s position, and to varying degrees the position of the European Union, Brazil, India, Mexico, and several Southeast Asian governments, is that this capacity is not the product of ordinary comparative advantage but of subsidized credit, below cost land, tolerated losses at state linked firms, and an implicit policy preference for production over consumption. On that view, the resulting export surge transfers adjustment costs abroad and destroys manufacturing capacity in trading partners that cannot match the subsidies.
Beijing rejects the framing entirely. The Ministry of Commerce published a document last month titled “China’s Position on the So-called Excess Capacity Issue,” calling for a comprehensive, objective, and fair approach to capacity questions and for differences to be resolved through open and mutually beneficial cooperation. Chinese officials have argued that manufacturing strength reflects market dynamics, scale, and engineering depth rather than state direction, and that capacity utilization concerns are a normal feature of capital intensive industries in every large economy. A Ministry of Commerce spokesperson has said the claims are unfounded and ignore China’s competitive advantages. The AP noted that China’s own leaders have prioritized rebalancing the economy toward consumption, which complicates the picture in both directions.
Chinese analysts quoted by China Daily argued that the tariff would be self defeating. Zhou Mi, a senior researcher at the Chinese Academy of International Trade and Economic Cooperation, said the additional duty would do more harm than good to efforts to revive American manufacturing because it would raise trade costs and erode the efficiency gains that come from global specialization. A durable manufacturing revival, he said, would require openness and cooperation rather than confrontation, adding that otherwise any recovery would be difficult to sustain.
Cui Fan, a professor of international trade at the University of International Business and Economics in Beijing, was blunter. “Shifting blame onto China will do nothing to solve the problem,” he said, according to China Daily, adding that China remains willing to deepen industrial and supply chain cooperation with countries around the world.
An American think tank raises the same doubts
Notably, some of the skepticism cited by Beijing came from Washington. An analysis released earlier this month by the Center for Strategic and International Studies examined the potential tariffs stemming from the Section 301 overcapacity probe and concluded that the high tariff strategy had not yet delivered the gains its proponents promised. “None of these benefits has yet been realized,” the analysis stated, as quoted by China Daily.
The CSIS analysis observed that while the American trade deficit with China had narrowed, deficits with other trading partners had widened, leaving no reduction in the overall trade deficit. That is the trade diversion problem in its clearest form: tariffs aimed at one origin reroute supply chains through third countries rather than back to domestic producers, particularly where the tariff differential is smaller than the cost gap between Chinese and American production.
The analysis also found that high tariffs had contributed to rising prices and to uncertainty, citing a Yale Budget Lab estimate that they would cost the average American household roughly $1,100 per year. That figure will be contested, as such estimates always are, and it is worth noting that it captures the aggregate effect of the 2026 tariff architecture rather than the marginal effect of a 7.5 percent addition on Chinese origin goods. Still, its appearance in a Beijing state media report illustrates how the domestic American debate over tariff incidence has become raw material for the diplomatic one.
Who is next in the queue
The China decision matters beyond China because it establishes the template. The AP reported that it is not clear whether the administration is also nearing decisions in its overcapacity probes of other economies, a list that includes the European Union, Singapore, Switzerland, Norway, Indonesia, Malaysia, Cambodia, Thailand, South Korea, Vietnam, Taiwan, Bangladesh, Mexico, Japan, and India.
That roster should give importers pause, because it is not a list of overcapacity offenders in any conventional sense. Switzerland and Norway are high cost, high wage economies with small manufacturing bases. Singapore runs a services heavy economy. Their presence suggests the investigations are constructed broadly enough to reach any economy running a manufacturing trade surplus with the United States, which in turn suggests that the eventual remedies may be structured as a general tariff floor with country specific adjustments rather than as narrowly tailored responses to specific subsidy practices.
If the China rate lands at 7.5 percent, that number becomes the reference point for every other case. Partners will argue for parity or better. Domestic petitioners will argue that a rate calibrated to preserve a summit is too low to change behavior. Both arguments will be made in comment dockets and in bilateral negotiations over the autumn.
What it means for importers and exporters
For companies sourcing from China, three practical exposures follow.
The first is stacking. A 7.5 percent Section 301 overcapacity duty would not replace the 12.5 percent forced labor duty applied to Chinese goods in July; it would add to it. Nor would it displace Section 232 metals duties on covered derivative articles, which apply on the full customs value of most covered products following the April 2 proclamation, or antidumping and countervailing duty orders where they exist. The one reliable non-stacking rule in current practice is that the steel, aluminum, and copper Section 232 tariffs do not stack with one another. Almost everything else can and does layer. Companies that have not built a stacking matrix by HTS code and country of origin are flying blind on landed cost.
The second is classification and origin discipline. Where a tariff differential of 7.5 to 20 percentage points turns on country of origin, substantial transformation analysis becomes the single highest value compliance activity in the organization. It also becomes the highest risk. Transshipment enforcement has tightened considerably, and the July expansion of the Uyghur Forced Labor Prevention Act Entity List to 187 entities, including companies located outside Xinjiang, means that origin documentation now has to satisfy two separate regimes with different evidentiary standards.
The third is timing. Section 301 remedies typically take effect between two and four weeks after Federal Register publication, and the administration’s stated goal of publishing before Sept. 24 implies an effective date in late September or early October. Goods on the water will be judged by the entry date, not the order date. Companies with fourth quarter inventory in transit should be modeling both outcomes now, and should be confirming whether their entries remain eligible for drawback and whether foreign trade zone admissions need to be made in privileged foreign status to lock in current rates.
American exporters have a different exposure. Beijing’s statement that it reserves the right to take all necessary measures is not a specific threat, but China’s retaliation playbook is well established: targeted duties on agricultural commodities, export licensing frictions on rare earths and processed critical minerals, antidumping investigations against American chemicals and industrial inputs, and regulatory delays for American firms operating in China. The Ministry of Commerce has so far declined to name any measure, which preserves flexibility and keeps the summit intact.
There is also an Iran dimension worth tracking. Treasury Secretary Scott Bessent warned on Monday that new secondary sanctions are in the pipeline aimed at countries continuing to do business with Tehran, and the AP noted that China is Iran’s largest trading partner. The announcement provided little detail and named no countries. If secondary sanctions touch Chinese refiners or shipping interests during the same weeks as a new Section 301 tariff, the tariff conversation and the sanctions conversation will become difficult to separate.
The legal overhang
One structural point deserves emphasis. Section 301 tariffs rest on far firmer legal ground than the IEEPA tariffs the Supreme Court struck down in February. Section 301 contains an explicit statutory grant of authority to impose duties following an investigation, a determination, and a notice and comment process. Challenges to Section 301 actions have generally failed in the Court of International Trade on the merits, with litigation focusing instead on procedural adequacy, particularly whether USTR responded meaningfully to comments.
That means importers should not plan on a judicial rescue. The February decision constrained the instrument, not the objective. The Court of International Trade has since ruled for the administration in a challenge to the suspension of the de minimis exemption brought by Detroit Axle, holding that the president had authority under IEEPA to rescind an existing duty free privilege even though he could not create new tariff obligations. The panel drew a line between withdrawing a privilege and imposing a duty. The practical effect is that the tariff architecture assembled since February has, so far, held up.
For the trade bar, the more interesting question is whether the overcapacity determinations will withstand procedural scrutiny given the speed at which they were assembled. Sixteen economies investigated and resolved in roughly six months is fast for Section 301 work. If the remedies are announced without detailed economy specific findings, that becomes the litigation target.
The truce is the real variable
Everything in this story is downstream of the one-year trade truce. That agreement is what makes a 7.5 percent tariff a manageable irritant rather than a rupture, and it is why the administration is reportedly working backward from a 20 percent ceiling instead of forward from an injury finding. It is also why Beijing’s response has been calibrated: firm language, a reserved right, and no named countermeasure.
Analysts have suggested Beijing is likely to treat the overcapacity tariff as a bargaining chip, absorbing it in exchange for movement elsewhere. The obvious candidates are the Section 301 maritime and shipbuilding action, whose vessel service fees were suspended in November 2025 for one year through Nov. 9, 2026, and the fentanyl related tariff, which was reduced earlier in the administration following talks between the two leaders. A suspension that expires in early November, six weeks after a September summit, is a live agenda item whether or not anyone puts it on the agenda.
For companies, the lesson of the past twelve months is that truce periods are not stability. They are windows in which rates hold roughly steady while the underlying legal instruments are reshuffled. The July forced labor tariffs arrived during the truce. The overcapacity tariff would arrive during the truce. Neither breached it, by Washington’s reading or apparently by Beijing’s. Procurement planning built on the assumption that a truce means no new duties has been wrong twice this year.
What to watch
Three signals will tell importers what is coming. The first is the appearance of a notice of determination in the Federal Register, which will carry the annexes listing covered HTS subheadings and the Chapter 99 heading that CBP will use. The second is whether the notice includes a suspended tranche, which would confirm the announce high, suspend part structure and signal that the rate is a negotiating position rather than a settled remedy. The third is whether Beijing’s reserved right becomes a specific measure before Sept. 24, which would suggest the summit is in trouble.
Until the notice publishes, nothing is fixed. The AP’s sources were explicit that the president could change his mind, and the recent history of 2026 trade policy is full of rates that moved between report and proclamation. What is fixed is the direction. The tariff wall around the American market has been rebuilt on a different statutory foundation since February, and it is now higher than it was before the Supreme Court intervened.