Yesterday (February 20, 2026), the Supreme Court of the
United States issued a landmark decision limiting presidential power over
trade. In
Learning Resources, Inc. v. Trump, the Court ruled that the
President does not have authority under a decades-old emergency law to impose
sweeping tariffs on imports.
The case addressed a foundational question with global
economic consequences: Who controls the power to tax in the United States? More
specifically, can the President, acting alone during a declared national
emergency, impose tariffs—taxes on imported goods—without explicit approval
from Congress?
The Court’s answer was clear: No.
The ruling carries major implications not only for U.S.
constitutional law, but also for global supply chains, financial markets,
diplomatic negotiations, and the future structure of American trade policy.
The Background: Tariffs as Emergency Instruments
Shortly after returning to office, President Donald Trump
declared two national emergencies. The first concerned the influx of illegal
drugs from Canada, Mexico, and China, which he described as a public health
crisis. The second involved what he called “large and persistent” trade
deficits that he argued had weakened American manufacturing and exposed
strategic supply-chain vulnerabilities.
Invoking the International Emergency Economic Powers Act
(IEEPA), a 1977 statute historically used for sanctions, the President
introduced a sweeping tariff regime:
- A 25%
duty on most imports from Canada and Mexico.
- A 10%
duty on most imports from China (later increased to 20%).
- A
“reciprocal” tariff of at least 10% on imports from nearly all U.S.
trading partners.
- Substantially
higher rates on certain countries, with Chinese goods at one point
reaching an effective rate of 145%.
The scope was extraordinary. These measures applied broadly
across sectors, affecting energy inputs, industrial components, consumer goods,
agricultural exports, and technology supply chains.
The economic effects were immediate. Multinational firms
faced sudden cost increases and contractual uncertainty. Importers had to
reconsider sourcing decisions. Financial markets reacted to the possibility of
retaliatory measures and inflationary pressures. Trade partners recalibrated
diplomatic and economic strategies.
The administration projected that the tariffs could generate
trillions of dollars in revenue and materially alter the trajectory of the
federal deficit. At various points, the tariffs were described as tools capable
of restructuring international trade relationships on a historic scale.
The legal question quickly reached the courts: Did IEEPA
actually authorize such sweeping economic action?
What Is IEEPA?
IEEPA was enacted during the Cold War. It allows the
President to declare a national emergency in response to “unusual and
extraordinary threats” originating primarily outside the United States. Once
such an emergency is declared, the President may take a range of economic
actions to “deal with” the threat.
In practice, IEEPA has primarily been used to impose
sanctions—freezing foreign assets, blocking financial transactions, and
restricting trade with hostile governments or terrorist groups. For nearly five
decades, it functioned as a sanctions framework. No President had previously
used it to impose general tariffs.
The Constitutional Foundation: Congress Controls Taxation
The Court began with first principles.
Article I, Section 8 of the U.S. Constitution grants
Congress the power “to lay and collect Taxes, Duties, Imposts and Excises.”
Tariffs are a type of duty—essentially a tax on imported goods.
The Framers placed the taxing power squarely in the
legislative branch. Having fought a revolution against taxation imposed without
representation, they ensured that control over revenue would rest with
Congress. As James Madison wrote, Congress alone was to have “access to the
pockets of the people.”
The government conceded a crucial point: The President has
no inherent authority to impose tariffs during peacetime. Any such authority
must come from Congress. The administration argued that IEEPA supplied that
authority.
The Government’s Argument
The government’s position rested on a key sentence in IEEPA:
“[The President may] investigate, block during the pendency
of an investigation, regulate, direct and compel, nullify, void, prevent
or prohibit, any acquisition, holding, withholding, use, transfer, withdrawal,
transportation, importation or exportation of, or dealing in, or
exercising any right, power, or privilege with respect to, or transactions
involving, any property in which any foreign country or a national thereof has
any interest.”
According to the administration, the power to
“regulate…importation” includes the power to impose tariffs. Because tariffs
influence trade flows and pricing structures, they argued, they fall within the
authority to regulate imports. And in times of national emergency, Congress
intended to grant the President broad flexibility to respond decisively.
In effect, the executive branch claimed that this broadly
worded statute authorized unilateral tariff power of unlimited scope, duration,
and economic magnitude.
The Supreme Court’s Response
The Court rejected that interpretation.
Chief Justice John Roberts, writing for the majority,
emphasized that the Constitution assigns the taxing power to Congress. If
Congress intends to delegate such an extraordinary authority, it must do so
clearly and explicitly.
When Congress has authorized tariffs in other statutes, it
has used unmistakable language—referring directly to “duties” or “tariffs”—and
has imposed strict constraints:
- Caps
on tariff rates,
- Time
limitations,
- Mandatory
investigations,
- Formal
findings by executive agencies.
IEEPA contains none of those safeguards. It does not mention
tariffs or duties at all.
If Congress had intended to hand over authority to impose
tariffs affecting trillions of dollars in trade, the Court reasoned, it would
have said so plainly.
The “Major Questions Doctrine”
A central feature of the ruling was the Court’s application
of the “major questions doctrine.”
This principle requires clear congressional authorization
when the executive branch claims authority over issues of vast economic and
political significance.
The stakes here were substantial. The tariffs altered the
price structure of imported goods across the U.S. economy. They influenced
corporate margins, consumer prices, cross-border capital allocation, and global
supply-chain decisions. They also affected diplomatic leverage in ongoing trade
negotiations.
The administration itself projected multi-trillion-dollar
fiscal and economic effects.
Granting the President unilateral authority to reshape
global trade through emergency declarations, the Court concluded, would
represent a “transformative expansion” of executive power. Such a consequential
economic shift is not something Congress would delegate through vague statutory
language.
What This Means for Sri Lanka and South Asia
For export-dependent economies such as Sri Lanka, the ruling
carries practical significance. The United States is a major destination for
Sri Lankan exports, particularly apparel, rubber products, tea, and
increasingly services. A legal environment in which broad tariff regimes can be
imposed suddenly by executive order introduces considerable uncertainty for
exporters operating on thin margins.
The Court’s decision reduces that uncertainty.
While U.S. trade policy will remain subject to political
shifts, large-scale tariff changes of the kind attempted under IEEPA will now
require clearer statutory authority or congressional action. That makes abrupt,
across-the-board tariff shocks less likely.
For Sri Lanka’s apparel industry—deeply integrated into U.S.
retail supply chains—predictability in U.S. tariff policy is critical.
Investment decisions in factories, logistics, and compliance systems depend on
relatively stable access to major markets.
More broadly, in a geopolitical environment shaped by
competition between the United States and China, smaller economies must
navigate shifting trade alignments carefully. The Court’s ruling reinforces the
institutional limits within which U.S. trade strategy operates. That
institutional predictability can be as important as tariff rates themselves.
For policymakers in Colombo, the message is not that U.S.
trade policy will become less strategic. Rather, it is that structural changes
to tariff regimes will more likely move through Congress—where negotiation,
compromise, and political accountability play larger roles.
Possible Congressional Responses
The ruling does not end the debate over U.S. trade
authority. It shifts it back to Congress.
Several outcomes are possible:
- Congress
could clarify or amend IEEPA, either narrowing or explicitly expanding
its scope.
- Legislators
could strengthen existing trade statutes, providing more defined
emergency tariff mechanisms with procedural safeguards.
- Congress
could reassert greater direct control over tariff-setting, reducing
executive discretion across the board.
In the near term, legislative gridlock may make sweeping
reform unlikely. But the decision increases pressure on Congress to define the
boundaries of executive trade power more precisely.
For foreign governments and exporters, this means U.S. trade
policy may become more procedurally complex—but also more institutionally
anchored.
The Bigger Constitutional Picture
At its core, Learning Resources v. Trump is about
separation of powers.
The U.S. Constitution divides authority among three
branches:
- Congress
makes the laws.
- The
President executes them.
- The
courts interpret them.
Taxation lies at the heart of legislative power. Yesterday’s
ruling reaffirms that this authority cannot be transferred implicitly or
exercised unilaterally through emergency declarations.
As Chief Justice Roberts concluded, the Court claims “no
special competence in matters of economics or foreign affairs.” Its role is
more basic: to ensure that constitutional boundaries are respected.
For Sri Lanka, South Asia, and other export-oriented
economies, the decision underscores an important reality: however powerful the
United States may be, its trade policy operates within constitutional
constraints.
In an era of rising geopolitical competition and
supply-chain realignment, institutional stability remains one of the most
significant economic signals of all.
