Changeflow GovPing Trade & Sanctions CBP Refund System Progress Update
Priority review Notice Amended Final

CBP Refund System Progress Update

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Published March 19th, 2026
Detected March 25th, 2026
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Summary

A March 19, 2026 hearing provided an update on U.S. Customs and Border Protection's (CBP) progress in developing a centralized system for refunding unlawfully collected IEEPA tariffs. While progress was noted, key operational questions remain, and CBP did not commit to a firm refund start date.

What changed

During a March 19, 2026 status hearing before the U.S. Court of International Trade, U.S. Customs and Border Protection (CBP) reported on its development of a centralized refund mechanism for unlawfully collected IEEPA tariffs. The update indicated progress on the ACE/CAPE system but highlighted that significant operational and procedural questions, including the degree of automation, treatment of certain entries, and the need for importer action, remain unresolved. CBP did not provide a firm start date for refunds, emphasizing the unprecedented volume and administrative burden.

This update suggests that while CBP is moving towards a refund system, importers and brokers should anticipate potential delays and may still need to take affirmative steps to ensure timely refunds. The court is continuing to oversee the process, with another status update expected on March 31, 2026. Affected parties should monitor further developments regarding the system's functionality and any specific actions required for their entries.

What to do next

  1. Monitor CBP updates on the ACE/CAPE refund system development.
  2. Prepare to provide necessary importer-specific ACE data for validation.
  3. Review entry data for potential atypical entries that may require special handling.

Source document (simplified)

March 25, 2026

March 19 CBP Hearing Shows Progress on IEEPA Refund System, but Key Questions Remain

Kendall A. Schnurpel, Alex C. Wimmer Krieg DeVault + Follow Contact LinkedIn Facebook X Send Embed

At a March 19, 2026 status hearing before the U.S. Court of International Trade, U.S. Customs and Border Protection ("CBP") updated the court on its efforts to implement a centralized mechanism for refunding unlawfully collected IEEPA tariffs. The March 19 hearing suggested that CBP has made meaningful progress toward that system, but it also underscored that significant operational and procedural questions remain unresolved. Most notably, CBP did not commit to a firm refund start date. Important questions remain unanswered regarding the degree of automation at launch, the treatment of certain categories of entries, and whether importers may still need to take affirmative steps to avoid delay. What was new from the March 19 update was not a refund start date, but greater operational detail regarding how CBP expects the ACE/CAPE refund process to function and where important limitations remain. The hearing did not produce a complete roadmap for all affected entries.

Background
As discussed in our prior alerts available here and here, the Supreme Court’s February 20, 2026 decision held that IEEPA does not authorize the imposition of tariffs, and the Court of International Trade subsequently ordered CBP to liquidate and reliquidate affected entries without regard to IEEPA duties. The court has since stayed immediate implementation while it continues to oversee CBP’s development of a centralized refund process through new ACE/CAPE functionality.

What Came Out of the March 19 Status Update Hearing
During the March 19 hearing and in related public reporting on CBP’s status update, the following importer- and broker-relevant points emerged:

System development status. CBP reported continued progress on its centralized refund mechanism, which is being developed through new functionality within CBP’s Automated Commercial Environment (“ACE”), commonly referred to as the Consolidated Administration and Processing of Entries (“CAPE”) system. Public reporting on CBP’s March 19 update indicates that different CAPE components remain at different stages of completion, rather than a single uniform completion percentage, and that testing, validation, integration, and court oversight remain ongoing before refunds can be issued at scale.

Timing considerations. CBP reiterated that refunds will not begin until the system is sufficiently operational and the court authorizes the refund process to proceed. CBP did not commit to a firm refund start date and emphasized the unprecedented volume of affected entries and the administrative burden associated with issuing refunds of unlawfully collected IEEPA duties. The court’s March 20 follow‑on order indicates that the court remains in a supervisory posture and expects another status update from CBP on March 31, 2026.

Role of automation versus importer action. CBP indicated that it intends to rely heavily on automated processing through ACE/CAPE, rather than traditional entry-by-entry reliquidation procedures. At the same time, current reporting suggests that the process will still depend heavily on importer-specific ACE data, refund-routing infrastructure, and the ability to validate affected entries. Certain categories of entries, including those with atypical liquidation histories, potential finality issues, or other complexities, may not fit neatly within an automated first-phase process. As a result, importers and brokers should not assume that every refund will be issued immediately or without further review, and they should expect operational readiness and entry-level organization to matter once the process opens.

Scope limitations and unresolved entry categories. CBP’s update also suggests that the initial process may not cleanly cover every affected entry. Public reporting on the March 19 filing indicates that certain categories of entries may present added complications, including entries affected by suspension of liquidation and entries raising finality concerns. Relief for finally liquidated entries remains a particularly important unresolved issue.

Ongoing court oversight. The court confirmed that it will continue to require periodic status updates from CBP and may issue additional orders addressing refund timing, implementation details, or unresolved procedural issues as development of the refund system progresses. The March 20 order continuing the stay reinforces that the court is allowing CBP additional time to complete and refine the process, rather than requiring immediate operational rollout.

Practical Action Steps for Importers
While CBP has not yet issued formal instructions for seeking refunds, importers can take several preparatory steps now to reduce friction once the process opens:

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DISCLAIMER: Because of the generality of this update, the information provided herein may not be applicable in all situations and should not be acted upon without specific legal advice based on particular situations.
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Krieg DeVault

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Automated Systems + Follow Automation Systems + Follow Court of International Trade + Follow Customs and Border Protection + Follow Duties + Follow Imports + Follow International Emergency Economic Powers Act (IEEPA) + Follow International Trade + Follow Refunds + Follow Regulatory Oversight + Follow SCOTUS + Follow Tariffs + Follow US Trade Policies + Follow Administrative Agency + Follow Civil Procedure + Follow International Trade + Follow more less

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Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
FCC Industry Analysis
Published
March 19th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Substantive
Document ID
U.S. Court of International Trade

Who this affects

Applies to
Importers and exporters
Industry sector
4231 Wholesale Trade
Activity scope
Tariff Refunds Import Processing
Geographic scope
United States US

Taxonomy

Primary area
International Trade
Operational domain
Compliance
Topics
Customs Tariffs Litigation

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