TESTIMONY: Section 301 Tariffs on 60 Economies — Trump Launches America's Largest-Ever Trade War

Introduction: I am an importer, and Trump's trade war changed my life

A testimony that is not mine but that of thousands

I must first be honest with you: I am not an importer. I am a columnist. The testimony I am constructing here is not mine — it is the synthesis of those of thousands of business leaders, plant managers, buyers, and financial directors who lived through 2026 as the largest trade war in American history. It is their voices, documented in the sources I have gathered, that I seek to render intelligible for those without access to the legal and financial reports where they are recorded.

The Section 301 tariffs imposed by the Trump administration on approximately 60 economies targeting forced labor, the generalized rates of 10 to 12.5 percent, the special 25 percent on Brazil, the July 24, 2026 USTR deadline for adjustments: these numbers are abstract for many. But for American companies that import raw materials, components, or finished goods, they represent concrete decisions affecting jobs, margins, investments, and long-term strategies.

Section 301: an old trade weapon redeployed

The Section 301 of the Trade Act of 1974 is an American legal provision that authorizes the president to take measures against countries maintaining unfair trade practices — including the use of forced labor in their supply chains. This legal basis, used selectively since the 1980s, was revived by the Trump administration with unprecedented scope: targeting 60 economies simultaneously on the basis of forced labor represents a use of Section 301 that has no historical precedent.

The Straits Times of June 21, 2026 and ArentFox Schiff of June 25, 2026 document in detail how this unprecedented expansion of Section 301 creates massive legal and commercial uncertainty. Countries that have never been subject to Section 301 investigations suddenly find themselves subject to tariffs disrupting their exports to the United States — and their bilateral trade relations with Washington — without the depth of individual investigation that the law normally contemplates.

Testimony of a supply chain under pressure

From Shanghai to San Francisco: how tariffs disrupt trade flows

Imagine — because this is what thousands of companies are living — that you run an American SME manufacturing electronic equipment. Your components come from Taiwan for semiconductors, from South Korea for screens, from Mexico for wiring, from Brazil for certain raw materials. Overnight, Section 301 tariffs increase by 10 to 12.5 percent the cost of components from two of your suppliers, and Brazil is hit with an additional special tariff of 25 percent.

Your financial model is broken. You have three options: absorb the cost increase (which can reach 15 to 20 percent of your production costs), pass the increase on to your American customers (who can find suppliers less affected by the tariffs), or restructure your supply chain toward countries less affected by the tariffs — a process that takes months, costs money, and creates its own risks. None of these options is good. That is the daily reality of Trump's trade war for thousands of American entrepreneurs.

The $166 billion in refunds: a partial judicial victory

An important factual element in this story: American courts ordered the refund of $166 billion to companies following judicial rulings on the 2025 IEEPA tariffs. This colossal figure — larger than the GDP of many countries — attests to the scale of the tariffs imposed and the partial success of companies in challenging them through litigation.

But these $166 billion refunded tell only part of the story. They represent tariffs already paid that companies managed to recover legally. They do not measure the contracts lost during the period of uncertainty, the investments not made for lack of cost visibility, the jobs cut as a precaution, the trade relationships damaged with foreign partners who sought alternatives to American suppliers. These invisible costs may be the most lasting and significant of the Trump trade war.

Brazil at 25 percent: a war within the war

Why Brazil? The logic of geopolitical targeting

The imposition of an additional 25 percent in special tariffs on Brazil represents a particular escalation in Trump's global trade war. Brazil is Latin America's largest economy, a major producer of raw materials (soybeans, meat, minerals, oil) on which the United States and its trading partners depend, and a trade partner whose relations with Washington carry geopolitical implications beyond bilateral commerce.

The 25 percent imposed on Brazil exceeds the general rates of 10 to 12.5 percent applied to other economies — this differential is significant and likely reflects considerations going beyond the forced labor that Section 301 is supposed to target. The Lula administration in Brazil — politically distinct from the Bolsonaro administration to which Trump was closer — is a more convenient target for an American administration that perceives center-left Latin American governments as ideological adversaries.

Brazilian exporters caught between two fires

For Brazilian exporters affected — in the soybean, pulp, and mineral sectors — the 25 percent additional tariffs represent an existential threat to contracts built on relative margins. A Brazilian soybean producer exporting to the United States with a margin of 15 percent finds himself in a net-loss position if 25 percent tariffs apply to his exports. The natural response is to redirect exports toward other markets — China, the European Union, Southeast Asia — accelerating a trend toward diversification of trade partnerships away from the United States.

This redirection of trade flows toward other markets is the central irony of Trumpist trade policy: by imposing punitive tariffs, America pushes its trading partners to diversify their economic relationships away from the United States — reinforcing precisely China's commercial influence in the countries seeking alternatives to closed American markets. Handing China the emerging markets is perhaps the most lasting legacy of the Trump trade war.

The July 24 deadline: the logic of permanent pressure

The trade ultimatum as a negotiating strategy

The July 24, 2026 deadline for adjustments through the USTR (United States Trade Representative) is presented by the Trump administration as an opportunity: countries wishing to avoid or reduce Section 301 tariffs can submit commitments on forced labor practices before that date. That is the carrot the administration presents alongside the tariff stick.

This pressure-negotiation logic — imposing punitive tariffs to force concessions, offering deadlines for negotiations — is consistent with the Trumpist deal doctrine: show strength first to create the conditions for negotiation. It has worked partially with South Korea, with Japan on certain agricultural issues, with the European Union on specific points. But it has failed to produce structural transformations in targeted economies and has created lasting resentment in diplomatic relations.

The USTR swamped by 60 simultaneous files

The practical reality of the July 24 deadline is that the USTR is facing 60 bilateral files simultaneously — an institutional capacity that simply does not exist. Negotiating seriously with 60 economies on their forced labor practices in a matter of weeks is impossible. The inevitable result will be superficial commitments, unverifiable promises, and "window-dressing" agreements that the administration can present as political victories without producing real changes in labor practices in the countries concerned.

This disproportion between declared objectives — improving labor standards in 60 economies — and the real means deployed — a deadline of a few weeks with an institutionally overburdened USTR — reveals that Section 301 tariffs are more a political pressure tool than a serious program for reforming global labor standards. Forced labor deserves a serious and coordinated response — that is not what current policy provides.

The 108,000 lost manufacturing jobs: testimony from the field

Industrial America under the dual pressure of tariffs

The 108,000 manufacturing jobs lost since the start of Trump's second term, documented by CNBC on June 23, 2026, are not abstract statistics — they represent workers in plants in Ohio, Michigan, Indiana, North Carolina, and other industrial states. These workers often voted for Trump in the hope that his tariffs would bring jobs back. Reality is more complex: some sectors benefited from protection, others faced additional costs that accelerated job cuts.

Industries depending on imported inputs — automobiles, electronics, machine tools — face higher production costs that reduce their export competitiveness and their price competitiveness in their own domestic market. Detroit automakers assembling vehicles with components imported from Mexico and Canada see their costs rise under the tariffs on those countries — a rise they can hardly pass on to consumers in a fiercely competitive market.

The geographies of pain and benefit

Trump's tariff policy creates geographical winners and losers in America. Steel states like Pennsylvania and Indiana benefited from protection through steel tariffs. Agricultural exporting states like Iowa and Minnesota suffered Chinese retaliatory tariffs on soybeans that cost farmers billions. States home to manufacturing industries dependent on imported inputs experienced employment pressures.

This geography of impact creates contradictory political dynamics: Republican senators whose states are winners favor the tariffs; those whose states are losers face pressure to oppose them. The political coalition for Trump's tariffs is therefore structurally fragile — it depends on maintaining sufficient gains in enough states to offset losses elsewhere. This fragility manifests in resistance to the Big Beautiful Bill, whose tariff and Medicaid implications overlap in senators' political calculations.

The Supreme Court and IEEPA authority: an unresolved constitutional question

When the Supreme Court refuses to rule

The Supreme Court declined to review the IEEPA authority of the tariffs — leaving standing the lower court rulings that had ordered the $166 billion in refunds, but without definitively clarifying whether the president can legally use IEEPA to impose general tariffs without a specific and documented declaration of national economic emergency.

This Supreme Court refusal is not a validation of IEEPA as the legal basis for tariffs — it is a refusal to rule at this stage. The question remains open: can the International Emergency Economic Powers Act of 1977, designed to manage specific economic emergencies, be used as permanent authority to impose general trade tariffs on dozens of countries? Commercial and constitutional law specialists are deeply divided on this question.

Legal uncertainty as a hidden cost of tariffs

This legal uncertainty surrounding the legal basis of IEEPA tariffs is itself a significant economic cost. Companies that import do not know whether the tariffs they pay today can be challenged in court tomorrow, nor whether the refund rulings already obtained will withstand future appeals. This uncertainty makes it difficult to plan investments, negotiate long-term contracts, and build stable supply chains.

The KPMG Navigator of June 2026 documents how this uncertainty affects investment decisions by multinational companies: several have delayed investment decisions in the United States precisely because of regulatory and tariff uncertainty. This reluctance to invest is a sign of a crisis of confidence in the predictability of the American commercial framework — a geopolitical and economic asset that the United States took decades to build and that a few years of volatile trade policy threaten to erode.

USMCA dead on July 1: testimony of a Canadian exporter

The end of 30 years of North American economic integration

In this collective narrative of Trump's trade war, the non-renewal of USMCA — the North American free-trade agreement renegotiated in 2020 — represents a particular turning point. Since July 1, 2026, USMCA has technically expired without Trump announcing renewal, having declared: "I don't need what Canada or Mexico have." Trilateral trade between these three economies exceeds $1.3 trillion annually — the world's largest commercial bloc by some measures.

For a Canadian automobile exporter — with integrated plants on both sides of the border, supply chains that cross the border multiple times to assemble a single vehicle — the expiration of USMCA without a substitute agreement creates dramatic legal and tariff uncertainty. The 25 percent tariffs on Canadian and Mexican goods have been in effect since April 2025 — a double penalty adding to the expiration of the overarching agreement.

North American interdependence as a natural brake on disruption

The economic reality of $1.3 trillion in annual trilateral trade creates a structural interdependence that even Trump's political will cannot instantly dismantle. Thousands of long-term contracts were concluded under USMCA. Major industrial investment decisions — automobile plants, pipeline infrastructure, agri-food industries — were made on the basis of that agreement's existence. These economic realities act as a natural brake on total disruption — they do not neutralize the effects of tariffs, but they make their full application politically and economically costly in the long run.

Canada and Mexico are hoping for post-expiration negotiations — no date has been set. This waiting in uncertainty is itself a cost: companies that were awaiting clarity from USMCA before making investment decisions continue to wait, delaying job-creating decisions on both sides of the border.

Global retaliation: when other countries respond

The mechanics of counter-tariffs: how the world responds

Trade wars are rarely unilateral. Faced with Trump's Section 301 and IEEPA tariffs, the targeted economies have responded and continue to respond with their own retaliatory tariffs. The European Union has imposed counter-tariffs on American products symbolically chosen to maximize political pressure in key American states — Kentucky bourbon, Milwaukee Harley-Davidson, Levi's jeans. China targeted American soybeans, automobiles, and integrated circuits.

These retaliations create a double penalty for the American economy: companies that import pay more for their inputs, and companies that export see their foreign markets closing or becoming less competitive. Trump's stated objective — improving the American trade balance — is undermined by the mechanical logic of retaliations that simultaneously reduce imports and exports.

Global trade diversification: the lasting effect

Beyond immediate retaliation, Trump's trade war is accelerating a structural global trade diversification that durably reduces the world economy's dependence on the United States. Trade agreements such as the RCEP (Regional Comprehensive Economic Partnership) in Asia, EU-Mercosur negotiations, Africa-China partnerships, the development of China's Belt and Road: all initiatives building alternatives to American markets.

This diversification is initially painful for exporters losing access to the American market. In the long run, it creates a world less dependent on the United States — economically but also politically. The ability of the United States to exert diplomatic influence through the threat of denying American market access diminishes as global economies develop alternatives. That is the long-term geopolitical consequence that Trump administration strategists appear to underestimate.

The impact on American consumers: who actually pays the tariffs?

The fundamental economic question: who bears the cost of tariffs?

Trumpist rhetoric presents tariffs as paid by foreign countries — an economically incorrect description. Tariffs are paid by American importers who purchase tariff-subject goods. These importers typically pass on some or all of the cost increase to their customers — distributors, then end consumers. The reality documented by numerous economic studies is that Trump tariffs are largely paid by American consumers and businesses, not by foreign exporters.

This fundamental economic truth — documented by the Federal Reserve, the IMF, the Peterson Institute, and other independent institutions — contrasts with the administration's political narrative. For American families buying cars, appliances, phones, clothing, and shoes — much of which is imported or contains imported components — tariffs translate into higher prices. It is a regressive tax that weighs proportionally more on low-income households who devote a larger share of their income to these purchases.

Tariff inflation and its impact on the most modest households

In the context of an America that experienced a period of high inflation in 2021-2023 and whose households remain sensitive to price increases, the tariff inflation of Trump's policies hits a population already under pressure. Home goods, children's clothing, school supplies — all categories of products where tariffs directly affect family budgets.

The 108,000 lost manufacturing jobs cited by Warren and Kelly are real, but they must be weighed against these price increases borne by consumers. The net economic analysis — jobs created in protected sectors minus jobs lost in sectors depending on imported inputs, plus the cost of tariffs for consumers — is very likely negative for the American economy as a whole, even if positive for certain specific sectors.

Companies that adapt: testimony of resilience

How American companies respond to the trade war

Behind the figures on lost jobs and imposed tariffs, there are also stories of resilience and adaptation. Some American companies have genuinely relocated production to the United States, using tariff protection to make domestic production competitive. Investments in automation have allowed some plants to produce locally with fewer workers but at overall costs comparable to imported production.

These real successes deserve recognition. A protectionist policy is not uniformly destructive — in certain sectors and certain geographies, it creates conditions that allow maintaining or developing local industrial capacity. American steel, semiconductors (complemented by the CHIPS Act), certain defense sectors: these successes exist and document that targeted protectionism can produce specific positive results.

The difference between targeted protectionism and generalized trade war

The crucial nuance is this: there is a difference between targeted and strategic protectionism — applied to specific sectors of documented national interest, with defined objectives and evaluation mechanisms — and a generalized trade war applied to 60 economies simultaneously with shifting justifications and chronic regulatory instability. The first can be economically justifiable. The second is a source of economic disruption that destroys net value for the global and American economy.

Trump's 2026 trade policy clearly belongs to the second category. Its scope, its volatility, its contested legal bases, and its logic of permanent pressure make it an unprecedented commercial disruption whose long-term effects on confidence in American and international commercial institutions will likely be negative for American power and economic influence.

The impact on allies: the trade war as geopolitical damage

When the trade war undermines alliances

A dimension rarely addressed in analyses of Trump tariffs is their impact on America's geopolitical alliances. Hitting the European Union with tariffs on steel, automobiles, and other products while simultaneously demanding it increase its NATO contributions and support sanctions against Russia creates a political contradiction that European leaders struggle to manage publicly.

France, Germany, Poland — partners massively investing in their defense in response to American pressure and the lessons of the Ukraine war — simultaneously find themselves commercially penalized by American tariffs. This double injunction — spend more on your defense and accept our punitive tariffs on your exports — is not a coherent alliance policy. It generates lasting political resentments that complicate cooperation on other issues.

South Korea, Japan, India in the same situation

In Asia, the same contradiction plays out. South Korea and Japan — two key allies in the American strategy for containing China — are themselves hit by Section 301 tariffs. India, a partner Washington seeks to bring closer within the Quad framework to counterbalance China, also finds itself targeted. This "tariffs first, alliances later" policy weakens precisely the coalitions America is trying to build against its real strategic adversaries — China, Russia, Iran, North Korea.

Al-Monitor on June 22, 2026 contextualizes within this panorama the fall in oil prices linked to progress in Iran-USA negotiations — a development affecting the revenues of oil-producing countries and the global economic context in which this trade war is unfolding. The interactions between trade diplomacy, oil diplomacy, and geostrategic alliances carry a complexity that Trump's tariff policy treats with dangerous oversimplification.

The forced labor question: a just cause, a poorly used instrument

Forced labor as a documented reality and legitimate concern

It would be unfair not to acknowledge that concern about forced labor in global supply chains is legitimate and well-founded. Documented situations — in certain Chinese industries in Xinjiang, in certain African mines, in certain South Asian textile sectors — represent real violations of fundamental human rights that the business world cannot impunity ignore.

Initiatives such as the Uyghur Forced Labor Prevention Act, the clauses of the European corporate due diligence directive, and the standards of the International Labour Organization: all tools that can seriously and effectively combat forced labor in supply chains. These initiatives deserve to be developed and strengthened.

Why Section 301 tariffs are the wrong tool

But Section 301 tariffs applied to 60 economies simultaneously are not the right tool to combat forced labor. They punish entire countries indiscriminately rather than the specific companies and practices responsible. They do not create the verification and compliance mechanisms necessary for improvements to be measurable. They are circumvented through third countries not subject to the tariffs. And they mix real human rights concerns with commercial and geopolitical objectives that have no direct relationship to forced labor.

A serious policy to combat forced labor in supply chains would require sector-by-sector investigations, transparent verification mechanisms, engagement with the relevant governments on measurable reforms, and time to allow improvements to materialize. That is not what a July 24, 2026 deadline with 60 economies offers.

Final testimony: what Trump's trade war reveals about America

An America that doubts its own ability to compete

At its core, Trump's trade war reveals a deep American economic anxiety — the conviction that America cannot win in free and fair trade with the world, that it needs barriers to protect its industries from foreign competition. This anxiety is understandable — the deindustrialization of certain American regions is real, wage stagnation for the middle class has been documented over decades.

But the response to real economic anxieties cannot be to retreat behind tariff barriers hoping that protectionism will reconstitute a mid-twentieth-century industrial world that no longer exists. The global economy has changed structurally — automation, the globalization of services, the technological revolution. These changes cannot be stopped by tariffs. They require investment policies in education, continuing training, infrastructure, R&D — the less immediate and less spectacular policies than tariffs, but the only ones that can genuinely prepare America to compete victoriously in the twenty-first century.

What Europe takes from this commercial testimony

For Europe, which watches this trade war from its own reindustrialization challenge, the lesson is twofold. First: commercial dependence on a single market — American or otherwise — is a strategic vulnerability that diversification alone can reduce. Second: reindustrialization policies that work — targeted investments in critical technologies, public-private R&D partnerships, training policies — are less spectacular than trade wars but more lasting in their effects.

Europe is building its own industrial defense and critical technology policy — as demonstrated by the SAFE Loan, ReArm Europe, and investments in semiconductors (the European CHIPS Act). These policies, if well executed, represent an alternative model to Trumpist protectionism — not naïve free trade, not blind protectionism, but a targeted strategic industrial policy that preserves the benefits of openness while building the critical capabilities essential to economic sovereignty.

Forced reinvention: how companies are rebuilding their supply chains

Adaptation strategies in a fractured commercial world

Since the Section 301 tariffs on approximately 60 economies came into force, importing companies have had no choice: adapt or die. The strategies deployed in 2025-2026 resemble a business survival manual in hostile territory. Some companies accelerated their nearshoring — shifting production to Mexico or Canada, even before USMCA expired on July 1, 2026. Others invested in automation to reduce their dependence on imports and foreign labor.

Small and medium enterprises with neither the capital nor the agility of multinationals find themselves in a particularly precarious position. An SME importing electronic components from Taiwan or textiles from Vietnam cannot easily switch to local production in a few months. The $166 billion refunded after the IEEPA ruling provide relief, but do not compensate for lost contracts, clients who found other suppliers, durably compressed margins.

The unexpected winners of the trade war

There are always winners in a commercial upheaval. American steel and aluminum producers saw their market share increase. Some American electronic component manufacturers benefited from tariff protection they had been requesting for years. Inter-regional transporters profited from the reorganization of logistics routes. These concentrated gains coexist with diffuse losses — millions of consumers paying more, thousands of companies watching their margins erode.

What economic analysis teaches, and what political rhetoric often ignores, is that trade wars are never simple zero-sum games. They redistribute wealth in complex ways, often to the benefit of the most politically organized actors rather than the most economically efficient. The 108,000 lost manufacturing jobs documented by senators Warren and Kelly are a painful illustration: tariffs protected some jobs while destroying others.

Conclusion: The trade war as a revelation of an era

The lessons of America's largest-ever trade war

The Section 301 tariffs on 60 economies, Brazil at 25 percent, the July 24 deadline, the $166 billion refunded by the courts, the 108,000 lost manufacturing jobs: these figures paint the portrait of a trade war without historical precedent in its scope and the volatility of its execution. This war has clear losers — American importers, consumers paying higher prices, trading partners who had to restructure their exports, workers in sectors penalized by foreign retaliation.

It also has more limited winners — certain steel producers, certain protected industries that were able to grow behind tariff barriers. The net assessment of this policy by economic history will likely be severe — not because it sought to protect American industries, a legitimate objective — but because it did so in a manner so volatile, so legally contestable, and so destructive of long-term trade alliances that costs have in all likelihood far exceeded benefits.

What this testimony says about our world

This testimony — synthetic, constructed from thousands of voices documented in the sources — says something important about our world: we are living through an era of brutal challenge to the international trade rules that post-Cold War decades had built. These rules were imperfect — they had created inequalities, ignored legitimate concerns about labor and the environment. But they maintained a stability and predictability that allowed economies to plan and grow.

Their brutal, even partial, dismantlement creates a systemic instability whose deepest consequences have yet to be measured. What I can say with certainty is that the voices of these importers, these plant managers, these farmers and workers deserve to be heard in the major trade decisions that affect their lives — and that the speed and volatility of Trump's tariff policy has not offered them that hearing.

Signed Maxime Marquette, columnist

Columnist's transparency box

On the composite nature of this testimony

This testimony is a hybrid genre — it uses the form of composite first-person testimony (on behalf of thousands of businesses and workers) to make accessible realities documented in technical legal and financial sources. The columnist does not claim to have personally experienced the situations described and states this explicitly from the introduction. The figures cited — 60 economies, 25 percent on Brazil, July 24, $166 billion refunded, 108,000 jobs lost — all come from the documented sources of ArentFox Schiff, June 25, the Straits Times, June 21, CNBC, June 23, KPMG, June 23, the Guardian, June 25, and Al-Monitor, June 22, 2026.

The economic analyses presented are consistent with mainstream economic literature but do not constitute original economic research. The opinions expressed in the editorial passages are those of the columnist. The editorial line is critical of Trump's trade policy but acknowledges its complexity and its potentially positive aspects in certain specific sectors.

Sources

Primary sources

ArentFox Schiff — Section 301 on 60 economies, July 24 USTR deadline, June 2026 trade summary — June 25, 2026

Straits Times — Will Trump's tariffs survive legal challenges? IEEPA, Section 301, 60 economies — June 21, 2026

Secondary sources

CNBC — 108,000 manufacturing jobs lost since the start of Trump's second term — Warren/Kelly letter — June 23, 2026

KPMG Global Navigator — USMCA, tariffs, international trade context June 2026 — June 23, 2026

The Guardian — Trump policy summary: Supreme Court IEEPA, TPS, immigration — June 25, 2026

Al-Monitor — Oil falls more than 3% after Iran-US signals of progress in talks — June 22, 2026