CIT Orders CBP to Refund IEEPA Tariffs Following Supreme Court Strike-Down
Key Takeaways
- Court of International Trade has mandated that U.S.
- Customs and Border Protection automatically refund duties collected under the International Emergency Economic Powers Act.
- While the order covers unliquidated and non-final entries for all importers, legal experts warn of potential stays and unresolved questions regarding finalized entries.
Mentioned
Key Intelligence
Key Facts
- 1The Court of International Trade (CIT) issued the refund order on March 4, 2026.
- 2Refunds apply to all importers of record, regardless of whether they were parties to the litigation.
- 3CBP must liquidate unliquidated entries and reliquidate non-final entries without IEEPA duties.
- 4Liquidation typically occurs 314 days after entry; finality occurs 180 days after liquidation.
- 5The DOJ is expected to seek a stay of the order pending a formal appeal.
Who's Affected
Analysis
The U.S. trade landscape has entered a period of significant administrative upheaval following the Court of International Trade’s (CIT) March 4, 2026, order. By directing U.S. Customs and Border Protection (CBP) to automatically refund duties collected under the International Emergency Economic Powers Act (IEEPA), the court has handed a substantial victory to the importing community. This development follows a pivotal U.S. Supreme Court decision that struck down President Donald Trump’s use of IEEPA for broad-based tariff imposition, concluding that the executive branch exceeded its statutory authority. For Legal and RegTech professionals, the ruling necessitates an immediate audit of trade data to identify eligible entries and monitor the shifting status of liquidation cycles.
The CIT order is particularly notable for its breadth. Unlike many trade remedies that apply only to the specific plaintiffs in a case, this mandate applies to all importers of record who paid IEEPA duties. The court has instructed CBP to liquidate all unliquidated entries without the application of IEEPA duties and to reliquidate entries where liquidation is 'not final.' In the context of U.S. customs law, an entry typically liquidates 314 days after the date of entry, but it does not become 'final' until the 180-day protest window under 19 USC 1514 has closed. This distinction creates a complex compliance matrix for importers: entries that have passed the 180-day mark may be excluded from the automatic refund process, potentially requiring separate litigation to recover funds.
Following the Supreme Court’s rebuke, President Trump issued a proclamation levying a 10% across-the-board tariff under Section 122 of the Trade Act of 1974, which deals with balance-of-payments authority.
From a RegTech perspective, the challenge lies in the Automated Commercial Environment (ACE) Secure Data Portal. Importers must now reconcile their internal records with CBP’s liquidation status to ensure that the 'automatic' refunds are actually processed. History suggests that 'automatic' in a regulatory context rarely means 'instantaneous.' The Department of Justice (DOJ) is widely expected to file a motion for a stay pending appeal, which could freeze the refund process for months or even years. Consequently, trade counsel is advising companies to continue filing protests on any entries that liquidate during this interim period to preserve their rights, rather than relying solely on the CIT’s current order.
What to Watch
The broader trade policy environment remains volatile. Even as the IEEPA tariffs are being unwound, the executive branch has already pivoted to alternative legal justifications. Following the Supreme Court’s rebuke, President Trump issued a proclamation levying a 10% across-the-board tariff under Section 122 of the Trade Act of 1974, which deals with balance-of-payments authority. This 'tariff whack-a-mole' suggests that while specific legal mechanisms like IEEPA may be curtailed by the courts, the overarching trend of protectionist trade policy remains intact. Importers may find that the refunds they receive for IEEPA duties are quickly offset by new liabilities under Section 122.
Looking ahead, the legal community will be watching the DOJ’s next move closely. If a stay is granted, the financial relief promised by the CIT will remain out of reach for the foreseeable future. Furthermore, the question of 'finalized' entries—those outside the 180-day protest window—remains a significant gray area. Some experts suggest that if the underlying tariff was found to be unconstitutional or void ab initio, the standard finality rules might be challenged. For now, the priority for corporate legal departments is clear: identify every IEEPA-impacted entry, monitor the 180-day finality clock, and ensure that RegTech systems are configured to flag any discrepancies in CBP’s reliquidation schedule.
Timeline
Timeline
IEEPA Tariffs Imposed
President Trump implements broad tariffs citing emergency economic powers.
Section 122 Proclamation
President shifts to Section 122 of the Trade Act for a new 10% tariff.
Supreme Court Ruling
SCOTUS strikes down IEEPA tariffs as an overreach of executive authority.
CIT Refund Order
CIT mandates automatic refunds for IEEPA duties paid by all importers.
Sources
Sources
Based on 2 source articles- National Law ReviewIEEPA Tariff Refunds: CIT Orders Action, Questions RemainMar 5, 2026
- National Law ReviewCourt of International Trade Orders IEEPA Tariffs to Be RefundedMar 5, 2026