The federal government does not surrender $166 billion without exhausting every procedural bottleneck at its disposal. While mainstream trade commentary frames the Department of Justice's May 29, 2026, notice of appeal as a standard political defense of executive authority, a cold structural analysis reveals a highly calculated operational triage. By appealing the U.S. Court of International Trade's "universal" injunction, the administration is exploiting a hard legal friction point: the mechanics of customs liquidation.
The immediate objective is not to overturn the Supreme Court's February 2026 ruling in Learning Resources, Inc. v. Trump, which definitively held that the International Emergency Economic Powers Act does not authorize the imposition of tariffs. That constitutional battle is over. The current battle is entirely logistical and jurisdictional. The administration is moving to slice the massive pool of affected importers into distinct tactical buckets, cut off non-litigants whose entries have moved past the statutory window for administrative review, and halt the automated cash drain on the federal treasury.
The Three Tranches of Liquidation Liability
To understand why the government is appealing a war it technically already lost, one must map the three operational states of a customs entry. Liquidation is the final computation and settlement of duties owed on imported merchandise. Once an entry liquidates, a strict statutory clock begins ticking.
The Court of International Trade, led by Judge Richard Eaton, attempted to bypass this clock on April 17, 2026, by issuing a universal injunction that forced U.S. Customs and Border Protection to process refunds across all three tranches through its newly built Consolidated Administration and Processing of Entries system. The Department of Justice's appeal targets these categories with varying degrees of legal leverage.
+----------------------------------------------------------------------------+
| TOTAL IEEPA TARIFF POOL |
| $166 Billion |
+----------------------------------------------------------------------------+
|
+------------------------------+------------------------------+
| |
v v
[Tranche 1 & 2: Open/Unfinalized] [Tranche 3: Finally Liquidated]
- Unliquidated or <90 days post-liquidation - >90 days post-liquidation
- $85 Billion already processed - Remaining $81 Billion at risk
- CBP processing continues via CAPE portal - DOJ Appeal targets non-litigants here
Tranche 1: Unliquidated Entries
These are open import accounts where the final duty calculation has not yet occurred. Because these accounts are active, Customs and Border Protection possesses the clear statutory authority to close them out without applying the invalidated duties. The Department of Justice has conceded this territory; its appeal explicitly exempts open entries, allowing the automated system to continue processing these refunds.
Tranche 2: Liquidated But Not Final Entries
This category covers entries that have been formally liquidated, but remain within the 90-day window during which Customs and Border Protection retains the administrative authority to voluntarily reliquidate and correct an error. It also includes entries covered by a timely filed administrative protest. The government acknowledges its vulnerability here, as the administrative mechanism to return funds is still active.
Tranche 3: Finally Liquidated Entries
This is the core battleground. These entries are past the 90-day post-liquidation mark and lack a timely protest. Under standard customs law, these transactions are considered final and binding against both the importer and the government. The court's injunction ordered Customs and Border Protection to reopen these closed accounts for all 330,000 affected importers. The government's appeal argues that without an importer-specific court order, the agency lacks the statutory authority to touch a finally liquidated entry.
The Conflict of Jurisdiction and the Universal Injunction
The legal mechanism driving this appeal is a fundamental clash between the specialized, nationwide reach of the Court of International Trade and the Supreme Court’s recent jurisprudence curbing universal injunctions.
In Trump v. CASA, Inc., the Supreme Court ruled that lower federal district courts lack the power to issue sweeping, nationwide injunctions that remedy harms for non-litigants. The Department of Justice is leaning heavily on this precedent, asserting that Judge Eaton’s blanket order unlawfully extends relief to hundreds of thousands of importers who never filed a lawsuit.
The court counter-argues that the Court of International Trade is fundamentally different from a standard district court. Under the Customs Courts Act of 1980, the trade court possesses exclusive subject-matter jurisdiction over international trade disputes and carries national geographic reach.
Furthermore, the court points to the Uniformity Clause of the U.S. Constitution, which dictates that all duties, imposts, and excises must be uniform throughout the country. If only the 1,000 corporate litigants who sued receive refunds while non-litigants do not, the effective tariff rate on identical goods would vary wildly based on an importer's litigation status, violating the core principle of tax uniformity.
This creates an operational bottleneck. The government's position creates a severe resource constraint for the judiciary. If the appeal succeeds, the automated refund portal will shut its doors to non-litigants with finalized entries. To secure their portion of the remaining $81 billion pool, tens of thousands of individual businesses would be forced to file standalone lawsuits to extract an "importer-specific order" from an already buried court docket.
Strategic Implications for Global Supply Chains
Importers cannot afford to treat this appeal as abstract legal theater. It fundamentally shifts the risk calculus for corporate cash flow and balance-sheet forecasting.
The automated refund system had been moving with unexpected velocity, accepting claims for $85 billion—over half of the total estimated liability—as of late May. The Department of Justice’s push for a stay pending appeal threatens to freeze the remaining cash distribution, trapping vital working capital in the federal system.
For enterprise-level importers, the primary limitation of relying on the government’s automated portal is now exposed: it offers no protection against finality. Companies that chose not to join the initial wave of litigation out of a desire to avoid legal expenditures are now facing a shrinking window of opportunity.
Shipping conglomerates and customs brokers, including FedEx, UPS, and DHL, have positioned themselves as conduits to pass these refunds back to their end customers. However, their ability to act as a clearinghouse depends entirely on whether those specific entries fall into an open administrative tranche or a closed, finalized state.
The Critical Decision Protocol for Corporate Counsel
Corporate supply chain executives must execute an immediate audit of their historical import data from April 2025 through February 2026. Waiting for the outcome of the Federal Circuit appeal is a passive strategy that exposes the enterprise to permanent capital forfeiture.
Is the entry unliquidated or <90 days post-liquidation?
├── YES: Ensure enrollment in ACE Portal & ACH for automated processing.
└── NO: Has an individual lawsuit or administrative protest been filed?
├── YES: Monitor litigation; request importer-specific order.
└── NO: IMMEDIATELY evaluate filing a standalone lawsuit to halt finality.
The first step requires cross-referencing every single one of the company's 53 million potential entry lines against its current liquidation status in the Automated Commercial Environment secure data portal. For any entry where liquidation occurred within the last 80 days, an administrative protest must be filed immediately to prevent the entry from hardening into finality.
For entries that have already crossed the threshold into final liquidation without a protest, the path forward is narrow. Companies must bypass the administrative process and evaluate the immediate filing of a standalone action in the Court of International Trade.
Filing a separate lawsuit forces the government to recognize the enterprise as an active litigant, shielding it from the precise mechanism of exclusion the Department of Justice is attempting to enforce through its appeal. Relying on the court's universal injunction to survive appellate review is a high-risk gamble; proactive litigation is the only definitive mechanism to preserve the right to recovery.
