# NARRATIVE: The Supreme Court strikes down IEEPA tariffs — $175 billion to be refunded, Trump counterattacks

> On February 20, 2026, the Supreme Court of the United States issued a ruling that would echo through every boardroom in the world: it struck down 6-3 the IEEPA tariffs imposed by the Trump administration, ruling that the president did not hold the constitutional authority to impose sweeping trade taxes without an explicit delegation of power from Congress. More than $175 billio

- Author: Maxime Marquette
- Publisher: MadMax (https://mad-max.co)
- Section: Reportage
- Published: 2026-06-29
- Canonical URL: https://mad-max.co/en/article/recit-la-cour-supreme-invalide-les-tarifs-ieepa-175-milliards-a-rembourser-trump

## Introduction: the day global trade trembled

### February 2026: a 6-3 ruling that changes everything

On **February 20, 2026**, the **Supreme Court of the United States** issued a ruling that would echo through every boardroom in the world: it struck down **6-3** the **IEEPA** tariffs imposed by the **Trump** administration, ruling that the president did not hold the constitutional authority to impose sweeping trade taxes without an **explicit** delegation of power from **Congress**. More than **$175 billion** in duties collected from **330,000 importers** were to be refunded. It was one of the most significant judicial trade decisions in modern American history.

### Who imposed these tariffs and why

From the very beginning of his second term, President **Trump** invoked the **International Emergency Economic Powers Act** (**IEEPA**), a statute enacted in **1977** to address national emergencies, to impose massive **"reciprocal"** tariffs on imports from dozens of countries. These tariffs — ranging from a base rate of **10%** to country-specific rates sometimes exceeding **50%** — were designed to force trade rebalancing and bring manufacturing jobs back to the United States. The administration argued that the American trade deficit constituted a **"national emergency"** justifying the use of IEEPA.

*The IEEPA argument was a legal fiction from the start — and it needs to be named as such. IEEPA was designed to respond to diplomatic or security emergencies — not to reinvent American trade policy by executive decree. When the Supreme Court said so 6-3 in February 2026, it was not making a legal revolution. It was restoring an obvious truth that many international trade experts had been pointing out from day one.*

## The narrative of how the legal case was built

### Who challenged the tariffs and how

The judicial challenge to the **IEEPA** tariffs was mounted by a consortium of industry associations, importers, and foreign governments through several parallel legal avenues. Complaints were filed before the **Court of International Trade** (**CIT**), before federal district courts, and emergency injunction requests were submitted at various stages of the proceedings. The challengers' strategy was clear: open multiple fronts, secure swift rulings, and force the **Supreme Court** to weigh in quickly rather than allowing the tariffs to entrench themselves as a fait accompli.

### The rapid climb to the Supreme Court

The case moved quickly through the judicial hierarchy. District courts issued contradictory rulings. Appeals courts ruled in different directions. The **Supreme Court**, under Chief Justice **John Roberts**, ultimately agreed to take the case on an accelerated basis — a so-called expedited **certiorari** — recognizing the national economic urgency posed by tariff uncertainty for thousands of businesses. Oral arguments before the **Supreme Court** took place in **January 2026**, with a ruling issued on **February 20, 2026**.

*What strikes me about the legal ascent of this case is its speed. The courts understood that the uncertainty itself was an economic injury. Thousands of businesses could not plan, could not sign long-term contracts, did not know what prices they would pay tomorrow. Swift justice in major economic cases is not a luxury — it is a necessity.*

## The 6-3 ruling: who voted how and why

### The majority and its reasoning

The majority of **6** justices — including Chief Justice **Roberts** and Justices **Sotomayor**, **Kagan**, **Jackson**, and two others — grounded its decision in the **non-delegation principle** and a strict reading of the **non-delegation doctrine**. The **IEEPA**, according to the majority, does not contain a sufficiently clear and bounded delegation to authorize the president to impose sweeping commercial tariffs. Congress, in enacting IEEPA in **1977**, did not intend to transfer to the executive such broad taxing power — and without explicit text, that transfer of power cannot be inferred.

### The dissent and its arguments

The three dissenting justices — likely **Thomas**, **Alito**, and **Gorsuch**, according to observer analysis, though individual positions vary — argued that the text of **IEEPA** does grant the executive broad power in economic emergencies, and that courts should defer to the executive's interpretation in that domain of foreign and commercial policy. They also underscored the massive economic consequences of a sudden invalidation — a disruption whose destabilizing effects could be worse than maintaining imperfect policies.

*The dissent raises an interesting point about destabilizing economic consequences. And it is not wrong that the sudden invalidation of a massive trade policy creates uncertainty. But that reasoning leads to a dangerous dead end: if courts hesitate to correct abuses of power out of fear of disruption, the executive learns it can impose faits accomplis large enough to be irreversible. That is a bad incentive.*

## The $175 billion: the narrative of the refunds

### The CAPE portal and the mechanics of repayment

In the weeks following the ruling, the American government had to put in place a refund mechanism. The **CAPE** portal (**Customs Automated Processing Engine**) was opened on **April 20, 2026** to allow the **330,000 eligible importers** to submit their claims. Each importer had to document the amounts paid under the **IEEPA** tariffs, the categories of imports involved, and proof of payment. **US Customs and Border Protection** (**CBP**) was tasked with processing those claims — a colossal administrative undertaking for an agency not sized to handle that volume of simultaneous claims.

### The administration's resistance

The **Trump** administration did not graciously accept the prospect of refunding **$175 billion**. As early as **May 30, 2026**, the **DOJ** announced its intention to appeal certain aspects of the refund order issued by Judge **Richard Eaton** of the **CIT**. On **June 3, 2026**, the formal appeal was filed. The administration challenged the **universal** scope of the order — arguing that the **CIT** lacked the authority to order refunds benefiting third parties who were not parties to the original litigation. Refunds were partially frozen during the appeals process.

*The Trump administration lost before the Supreme Court and continues fighting to avoid refunding what is owed. Contesting the scope of the order is legally its right. It is also, morally, a way of indefinitely delaying what the highest court in the land has said was illegitimate. I understand the strategy. I refuse to celebrate it.*

## Trump's countermove: the 10% global tariff (Section 122)

### An immediate replacement decree

The **Supreme Court's** decision did not prompt the **Trump** administration to abandon its tariff agenda. The day after the ruling, the **White House** announced a replacement tariff: a **10% global tariff** based this time on **Section 122** of the **Trade Act of 1974**, which authorizes the president to impose temporary additional duties in cases of a **serious trade deficit**. This move was designed to maintain broad tariff pressure while administration lawyers explored other legal bases for more targeted tariffs.

### The limits of Section 122

**Section 122** has one major constraint that **IEEPA** did not: tariffs cannot exceed **15%** and their duration is capped at **150 days**. That limit meant the **10% global tariff** would automatically expire around **July 24, 2026**, barring a congressional extension. Meanwhile, the **CIT** invalidated this **Section 122** tariff as well — but the **Federal Circuit** granted a stay of execution on **June 11, 2026**, allowing the tariff to remain in force during the appeal. Yet another layer of commercial uncertainty was added to an already complex picture.

*What the Trump administration did after the IEEPA ruling is revealing of its method: immediately find another legal basis, maintain tariff pressure, and leave the courts to untangle the next knot. It is a strategy of judicial attrition that works because procedures take time while tariffs have immediate effects. The asymmetry between the speed of executive orders and the slowness of courts is a strategic tool.*

## The economic impact of IEEPA tariffs on American businesses

### The hardest-hit sectors

During their period of validity, the **IEEPA** tariffs hit several American sectors hard. **Consumer electronics**, whose supply chain is deeply integrated in **Asia** — particularly in **China**, **Vietnam**, and **South Korea** — absorbed significant cost increases. The **automotive industry**, whose **parts** often cross multiple borders before final assembly, saw margins compressed. The **retail sector** passed part of the increases on to consumers — contributing to an **inflationary surge** documented by the **Federal Reserve** in its **2025** reports.

### The promised jobs versus reality

The **Trump** administration justified the **IEEPA** tariffs by promising to repatriate manufacturing jobs to the United States. Data available in the **first half of 2026** pointed to a more nuanced reality: while some industries — notably **steel** and **aluminum** — saw modest employment gains, sectors that rely on imported inputs (**construction**, **automotive**, **electronics**) experienced job losses. Economists at the **Peterson Institute for International Economics** estimated a **net negative** employment balance for the American economy across the entire **IEEPA** tariff period.

*Protectionist tariffs have always had this characteristic: they visibly protect a few industries at the invisible expense of many others. Steel workers are identifiable and politically mobilizable. The thousands of small businesses that paid tariffs on their imports are not. It is the politics of the visible against the invisible — and it is a politics that often makes more electoral sense than economic sense.*

## American trading partners and their reactions

### Retaliation from allies and adversaries

The **IEEPA** tariffs were not a unilateral policy without consequences. The **European Union**, **Canada**, **Mexico**, **China**, **Japan**, and other major trading partners imposed **retaliatory tariffs** on American exports. These countermeasures strategically targeted American agricultural products — **soybeans**, **corn**, **bourbon whiskey** — in electorally pivotal states. The **Supreme Court's** February 2026 ruling provided a diplomatic opening to begin rolling back those retaliatory measures, but the process of normalizing trade was far from complete in the **first half of 2026**.

### Financial markets' reaction

Financial markets reacted to the February 2026 ruling with a mix of relief and caution. The **Dow Jones** advanced more than **2%** in the days following the decision. Sector indices in **retail** and **electronics** posted larger gains. But markets quickly priced in the new uncertainty created by the **Section 122** replacement tariff and the ongoing refund litigation. Analysts at **Goldman Sachs** and **JPMorgan** noted that persistent judicial uncertainty — not just the tariffs themselves — had become a structural risk factor in American financial models.

*What the markets are telling me is that they do not know what to model. When uncertainty itself becomes a structural risk factor — not just a temporary variable — something fundamental has changed. Markets have always lived with political risks. But systemic legal unpredictability is a different category. And that is what the judicial trade war of 2025–2026 created.*

## Constitutional lessons from the IEEPA case

### A rebalancing of trade powers

The **Supreme Court's** ruling on the **IEEPA** tariffs fits within a broader constitutional rebalancing effort. It follows the **Loper Bright Enterprises v. Raimondo** ruling of **2024**, which ended automatic judicial deference to government agencies (**the Chevron doctrine**). Together, these rulings signal that the **Roberts Court** intends to recalibrate the limits of executive power vis-à-vis **Congress** and the courts. This movement has implications far beyond trade policy — it touches the foundations of the American administrative state.

### What this means for future trade policy

For future administrations — Republican or Democratic — the **2026 IEEPA** ruling sets a clear limit: sweeping commercial tariffs require an explicit legislative authorization from **Congress**. The president retains targeted tariff tools (bilateral negotiations, targeted retaliation through **Section 301**, national security measures through **Section 232**), but the ability to deliver a global tariff shock by presidential decree — as Trump had done in **2025** — is no longer legally available. This is a major transformation in the architecture of American trade power.

*I do not think the IEEPA ruling means the end of aggressive trade policy in the United States. Trump, or his successors, will find other tools. But this ruling puts Congress back in the trade loop — and that is constitutionally correct. American trade policy should be the product of legislative debate, not a signature on an emergency decree. It is slower. It is also more legitimate.*

## The human narrative: importers, workers, consumers

### Stories from small businesses under the tariffs

Behind the abstract figures — **$175 billion**, **330,000 importers** — there are concrete stories. Textile traders in **Los Angeles** who absorbed increases of **25 to 40%** on their Asian imports. Electronics equipment distributors in **Texas** who watched their margins evaporate. Furniture retailers in **North Carolina** who lost customers to Canadian competition. These stories were documented by local newspapers and trade publications throughout **2025** and **2026**.

### Workers in protected industries

It would be misleading to see only losers in this story. Workers in the steel mills of **Pennsylvania** and **Ohio**, in the **aluminum** smelters of **Kentucky**, in certain textile plants across the **South** — some of them saw their jobs preserved or their wages rise during the **IEEPA** tariff period. The invalidation of the tariffs does not leave them indifferent. Trade policy produces no victories without losers and no defeats without winners. This narrative must account for both sides.

*I refuse to caricature this debate as "for" or "against" tariffs. The economic reality is more nuanced. There are real workers who benefited from tariff protection, and real businesses that suffered under it. What I am asserting is that the decision-making mechanism — a presidential emergency decree without congressional input — was constitutionally wrong, regardless of the economic value one assigns to its outcomes. Good ends do not justify flawed means.*

## The ongoing battle: where do tariffs stand in June 2026?

### A fragmented patchwork of tariff law

In **June 2026**, the American tariff landscape looks like a complex legal patchwork. The **IEEPA** tariffs are invalidated and partially subject to refund. The **Section 122** **10% tariff** is maintained under a **Federal Circuit** stay pending a ruling on the merits, but expires automatically around **July 24, 2026**. The **Section 301** tariffs on **China** are maintained after the **Supreme Court** declined to hear the **HMTX** case. The **Section 232** tariffs on steel and aluminum remain in place with modifications. Each tariff category has its own judicial saga.

### Bilateral trade negotiations running in parallel

While the legal battles continued, the **Trump** administration was conducting parallel bilateral trade negotiations with several countries. Preliminary **memoranda of understanding** were signed with certain Asian partners. Difficult discussions continued with the **European Union**, **Canada**, and **Mexico**. These negotiations unfolded in the shadow of legal uncertainty over the tariffs — a difficult situation for negotiating teams on both sides, who did not know with certainty what the legal framework would be when building durable agreements.

*Negotiating trade agreements while your own courts are striking down your government's trade policy means conducting diplomacy in a fog. America's trading partners did not know whether the tariffs they were being asked to accept compensation for would still exist in six months. That uncertainty paralyzed or distorted negotiations that could have been mutually beneficial.*

## The refunds: a real-world test for trade justice

### Judge Eaton and the universal refund order

Judge **Richard Eaton** of the **CIT** became the central figure of the refund phase. His order seeking a **universal refund** of **$166 billion** in **IEEPA** duties was described by some legal scholars as one of the most ambitious judicial refund orders in American commercial legal history. The **DOJ** challenged this universal scope on appeal, raising questions about the **CIT's** authority to grant remedies benefiting third parties who were not original parties to the litigation. This procedural battle will determine whether all **330,000 eligible importers** are actually refunded or only the original plaintiffs.

### The realistic refund timeline

Even in the most favorable scenario for importers — where the **Federal Circuit** upholds Judge **Eaton's** universal order — the administrative process of processing claims through the **CAPE** portal would take months, possibly years. **CBP** must verify each claim individually, a logistical task of enormous scale for an agency that typically handled far smaller refund volumes. Customs experts estimated in **June 2026** that the first significant refunds would not arrive before **late 2026** in the best case.

*$175 billion to be refunded. 330,000 companies waiting. An overwhelmed customs agency. A DOJ appealing. A Federal Circuit granting stays. This is the spectacle of a democracy that works — slowly, painfully, imperfectly — but works. The courts did their job. The rest is administration. And right now, the administration is dragging its feet.*

## Political lessons for 2026 and beyond

### The political cost of invalidated tariffs

For the **Trump** administration, the invalidation of the **IEEPA** tariffs represents a major political setback, even as it continues to resist on the refund question. Aggressive tariff policy had been presented as a pillar of the second term's economic program — a demonstration that the president could force trade rebalancing through sheer political will. The **Supreme Court's** ruling ended that narrative, revealing the legal limits of an executive power the administration had presented as virtually unlimited in the commercial domain.

### Implications for the 2026 midterm elections

The **November 2026 midterm elections** loom against this complicated economic backdrop. Polls conducted in **June 2026** indicated that the inflationary effects of the **IEEPA** tariffs on consumer prices had weighed on the **Trump** administration's approval ratings. In agricultural states that had suffered trade retaliation on their **soybean** and **corn** exports, Republican candidates were distancing themselves from the tariff agenda. The **IEEPA** tariff saga was therefore not merely a legal drama — it was also a central element of American politics heading into the midterms.

*Trump's tariff policy had real effects on real people — farmers who lost export markets, consumers who paid more for their phones and clothing, steel workers who saw their jobs stabilize. Reducing all of that to "Trump was wrong" or "Trump was right" serves no one. What America needed was a trade policy built with Congress, negotiated with allies, and stable over time. What it got was tariffs by decree, a judicial war, and uncertainty.*

## The role of Congress: absent or complicit?

### Why Congress did not legislate

The most striking question in this entire tariff saga may be this: why did **Congress** not legislate? The **Trump** administration held a majority in both the **Senate** and the **House** during the **IEEPA** tariff period. It could have sought an explicit legislative authorization, legally securing its trade policy. It did not — perhaps out of political calculation (tariffs by decree are easier to modify), or perhaps because Republican senators representing agricultural exporting states were reluctant to vote for tariffs that hurt their constituents.

### The shared responsibility for the tariff policy

**Congress** bears its share of responsibility for this situation. Over decades, legislators have progressively delegated growing commercial powers to the executive, preferring to avoid politically costly votes on tariffs. That culture of delegation created the legal conditions that allowed the **Trump** administration to claim tariff powers that the **Supreme Court** ultimately rejected. The February 2026 ruling is also a message to **Congress**: reclaim your prerogatives, or they will remain in a constitutional void.

*The American Congress has spent decades off-loading politically difficult decisions onto the executive — war powers, emergency powers, trade tariffs. The Supreme Court of 2026 is telling it: take your powers back. That is not a gift. It is a constitutional obligation that legislators have avoided for too long. I hope they are listening. But I would not bet on it.*

## The geopolitical dimension: tariffs, China, and national security

### Trade policy as a geopolitical tool

Beyond the constitutional arguments, the **IEEPA** tariffs existed within a real geopolitical context: the strategic rivalry between the **United States** and **China**. A significant portion of the tariffs targeted Chinese imports in sectors deemed strategic — **semiconductors**, **renewable energy**, **critical materials**. The legal invalidation of the **IEEPA** tariffs does not resolve the underlying geopolitical question: how does the United States reduce its dependence on Chinese supply chains? That question remains entirely open.

### What the ruling does not say about China

The **Supreme Court's** decision did not invalidate the **Section 301** tariffs on **China** — these rest on a different legal foundation and remain in force. Nor did it challenge the legitimacy of a commercial decoupling policy from **China** — it only said that such a policy must be pursued through appropriate legislative mechanisms, not emergency executive decrees. That distinction matters: the West has legitimate reasons to reduce its dependencies on **China**. But the method used must be constitutionally sound.

*China is the greatest geopolitical and economic threat the West faces today — and I do not mince words on that. Reducing strategic dependencies on Beijing is a legitimate priority. But using legally unsound emergency decrees to pursue that policy is building on sand. An economic security policy toward China must rest on solid legal foundations to outlast any single administration.*

## Conclusion: a narrative of power, law, and consequences

### What this saga teaches us about American democracy

The narrative of the **IEEPA** tariffs — from their imposition in **2025** to their invalidation in **February 2026**, through the resistance to refunds in **June 2026** — is the narrative of a democracy testing its own limits. The executive attempted to exercise a power that the **Constitution** does not explicitly confer. The courts, after a period of uncertainty, said no. The executive resisted, then sought alternative paths. And the process continues. It is chaotic, slow, and sometimes frustrating. It is also how constitutional democracies are supposed to work.

### What we are waiting for now

As the summer of **2026** unfolds, several questions remain open: will the scope of Judge **Eaton's** refund order be confirmed by the **Federal Circuit**? Will the **330,000 importers** actually receive their **$175 billion**? Will the **Section 122** tariff expire on **July 24** or be extended by **Congress**? Will American trade policy find legal stability before the **November 2026 elections**? These questions will remain at the center of American economic and judicial news for months to come.

*I close this narrative with a simple observation: $175 billion was illegally collected from American businesses. The Supreme Court said so clearly. Those businesses deserve to be refunded swiftly and completely. Every procedural obstacle the Trump administration erects to delay those refunds is one more act of contempt — not only toward the courts, but toward the American businesses this same administration claims to defend. You do not need to be an economist to find that unacceptable.*

**By Maxime Marquette, columnist**

## Columnist's transparency note

### Editorial stance

I am not a journalist but a **columnist and analyst**. My expertise lies in observing and analysing the geopolitical, economic and strategic dynamics that shape our world. My work is to take political strategies apart, to understand global economic movements, to put the decisions of international actors in context and to offer analytical perspectives on the changes that are redefining our societies.

I do not claim the cold objectivity of traditional journalism, which stops at reporting facts. **I claim analytical clarity**, rigorous interpretation and a deep understanding of the complex issues that concern us all. My role is to give meaning to the facts, to place them in their historical and strategic context, and to offer a critical reading of events.

### Method and sources

This text keeps the basic distinction between **verified facts and interpretive analysis**. The rule never changes: a factual claim is published only when a verifiable source supports it, and the sources this article actually used are listed under **Sources**, never here.

**Primary source families** used by the publication, when the story has them: official statements from governments and international institutions, public statements by political leaders, reports from intergovernmental organisations, dispatches from recognised international news agencies.

**Secondary source families**: specialised publications, internationally recognised news media, analyses from established research institutions, reports from industry organisations.

When an article cites statistical, economic or geopolitical data, it comes from the institutions that produce it (intergovernmental organisations, central banks, national statistics offices), and the exact institution is named under **Sources**.

### Nature of the analysis

The analyses, interpretations and perspectives in the analytical sections of this article are a **critical, contextual synthesis** based on the information available, the trends observed and the expert comments cited in the sources consulted.

My role is to interpret these facts, to set them in the context of today's geopolitical and economic dynamics, and to give them a coherent meaning within the larger story of the changes shaping our time. These analyses reflect expertise built through continuous observation of international affairs and an understanding of the strategic mechanisms that drive global actors.

This article describes a documented state of affairs on its publication date, not a prediction: later developments may shift its outlook. No update is promised in advance; when an article is corrected or completed, the change is dated in the text.

## Sources

### Primary sources

- [New York Times — Trump tariffs refunds court order — June 3, 2026](https://www.nytimes.com/2026/06/03/business/economy/trump-tariffs-refunds-court-order.html)

- [National Law Review — US Trade Update: IEEPA refund litigation — June 3, 2026](https://natlawreview.com/article/us-trade-update-ieepa-refund-litigation-section-232-modifications-new-section-301)

- [Bloomberg — Court blocks order for US official to testify on tariff refunds — June 4, 2026](https://www.bloomberg.com/news/articles/2026-06-04/court-blocks-order-for-us-official-to-testify-on-tariff-refunds)

### Secondary sources

- [Straits Times — US government appeals judges order for tariff refunds — June 2026](https://www.straitstimes.com/world/united-states/us-government-appeals-judges-order-for-tariff-refunds)

- [Inside Trade — Trump administration asks judges to block universal tariff refund mandate — 2026](https://insidetrade.com/daily-news/trump-administration-asks-judges-block-universal-tariff-refund-mandate)

- [CNBC — Trump to appeal order allowing importers to seek tariff refunds — May 30, 2026](https://www.cnbc.com/2026/05/30/trump-to-appeal-order-allowing-importers-to-seek-tariffs-refunds.html)

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Source: Maxime Marquette, MadMax. When citing, name the author and link https://mad-max.co/en/article/recit-la-cour-supreme-invalide-les-tarifs-ieepa-175-milliards-a-rembourser-trump