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Breaking News! Trump Tariffs Invalidated! United States Court Ruling Released

Maritime Shipping Network 2025-08-31 10:35:52

On August 29 local time, the United States Federal Circuit Court of Appeals made a significant ruling, determining that the majority of the tariffs imposed on multiple countries approved by President Trump lack explicit authorization from Congress and constitute an overreach of authority. This ruling not only has profound implications for the direction of U.S. domestic trade policy but may also reshape the global import and export landscape.

Core content of the ruling: Legal basis and decision result
The Trump administration invoked the International Emergency Economic Powers Act (IEEPA), declaring that the trade deficit poses a threat to U.S. national security constituting a "national emergency." Without congressional approval, it issued a series of tariff increases through executive orders, including a 10% base tariff on almost all countries, "reciprocal tariffs" imposed on dozens of countries, and special tariffs on Canada, Mexico, and China (such as the fentanyl tariff: 20% on China, 25% on Mexico, and 35% on Canada).

However, the United States Court of Appeals for the Federal Circuit, by a vote of 7 to 4, upheld the lower court’s (the U.S. Court of International Trade) decision, ruling that the IEEPA does not explicitly grant the President the authority to impose tariffs. Although the Act authorizes the President to implement certain economic measures in response to “unusual and extraordinary threats” during emergencies, it does not permit the President to take sweeping actions, nor does it explicitly authorize the President to levy tariffs or similar taxes. The court pointed out that the power to tax is a core congressional authority and may not be exercised unilaterally by the President. President Trump’s tariff measures were therefore deemed “contrary to law and invalid.”

Effective Date of Arbitration Award and Appeal Arrangements

To allow time for the Trump administration to file an appeal with the U.S. Supreme Court, the ruling will not take effect before October 14. The Trump administration has already made it clear that it will appeal to the Supreme Court.

Responses from Various Parties

The Trump administration

On the same day, Trump posted on social media firmly stating that "all tariffs remain in effect," criticizing the appellate court ruling as "wrong," and emphasizing that the existing tariffs are a tool to protect American workers and support American manufacturing. He warned that if they were removed, "it would bring a complete disaster to the United States." White House spokesperson Kush Desai said that President Trump lawfully exercised the tariff powers granted by Congress to defend national and economic security against foreign threats, and looks forward to achieving a final victory in this matter. Attorney General Pam Bondi also stated that the government will file an appeal.

Finance Minister Scott Besant warned that suspending the government's tariffs would "lead to dangerous diplomatic embarrassment," disrupt ongoing negotiations, and risk retaliation from other countries. Commerce Secretary Howard Lutnick argued that an unfavorable ruling on Trump's tariffs would cause "irreparable damage" to the United States and risk "undermining" trade agreements already announced by Trump.

Plaintiff

Plaintiff's attorney Neil Katyal stated that this ruling demonstrates a key limitation on President Trump's power and is a victory for the U.S. Constitution. The Founding Fathers believed that major decisions such as taxation must be made by Congress, not unilaterally decided by the President. He also said that if an appeal occurs, they are ready at any time to present arguments to the Supreme Court, explaining that this is an illegal and dangerous usurpation of Congressional authority.

Dissenting judge

In the lengthy opinion written by Judge Richard Taranto, some dissenting judges argued that the emergency powers cited by Trump did indeed grant him certain authority to impose tariffs, stating that the language of the IEEPA, as confirmed by its history, authorizes the regulation of imports through tariffs.

Uncertainty of the case

Given that there are currently six Republican justices on the Supreme Court (three of whom were appointed by Trump himself), the outcome of the case remains highly uncertain. In recent years, the Supreme Court has strengthened the "major questions doctrine," which limits the president's ability to use existing laws to implement major policies without congressional authorization. Following this logic, the Trump tariffs case could be deemed a case of "presidential overreach," but political factors also cannot be ignored.

Potential impact

1. On U.S. Trade Policy

If the Supreme Court upholds this ruling, the "global tariff system" introduced during Trump's term will be completely overturned. This not only means a significant setback for American industrial protectionism but also brings legal uncertainty to some tariff reduction agreements that have already been reached. Previously, in May, the U.S. Court of International Trade had ruled that the Trump administration's move was illegal, pointing out that the U.S. Constitution grants Congress the exclusive power to regulate trade with other countries, and the emergency powers claimed by the President to protect the U.S. economy do not override these powers.

2. For import and export enterprises

Increased risk of policy fluctuations: U.S. tariff policies may change repeatedly due to legal disputes, so foreign trade enterprises need to closely monitor case law and policy developments.
Contract and Pricing Adjustments: In long-term contracts involving the U.S. market, attention should be paid to the legal stability of tariff clauses to avoid risks arising from unilateral policy changes.
The importance of compliance review is increasing: Courts emphasize that "tariffs are the power of Congress," which also reminds companies in global operations to distinguish between "legal authorization" and "administrative orders" to avoid blindly following temporary policies.

3. On the global supply chain

Trump's tariffs once triggered retaliatory measures from multiple countries, causing tensions in the global supply chain. If the related tariffs are eventually lifted, some supply chains may experience relief, but the increased uncertainty could also prompt companies to accelerate the diversification of their supply chains.

Reminder for Chinese Enterprises

In the short term, Chinese enterprises need to continue paying attention to the implementation of tariffs, as the ruling has not yet taken effect and existing tariffs are still being enforced. Exports to the United States must adhere to current tax rates. At the same time, they should plan ahead for compliance and market diversification. Regardless of the outcome, the legal risks and policy uncertainties in the U.S. market are unlikely to be eliminated in the short term, and companies should avoid over-reliance on a single market. Additionally, attention should be paid to the dynamics of Sino-U.S. economic and trade negotiations, as the ruling may provide new opportunities for strategic interactions in future Sino-U.S. economic and trade relations.

This tariff ruling is not only a legal event, but also an important indicator in the global trade order. The final decision of the U.S. Supreme Court will directly determine the fate of Trump's global tariff policies, and will also influence the landscape of international trade for years to come.

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Breaking News! Trump Tariffs Invalidated! United States Court Ruling Released

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