US Customs and Border Protection has launched the first of two planned tariff refund expansions, the agency confirmed in an announcement reported by Supply Chain Dive, opening a new channel for importers seeking duty recovery on previously paid tariffs.

The launch gives shippers and customs brokers a concrete mechanism where, until now, refund claims moved through narrower procedural paths. CBP has framed the move as the first stage of a two-part expansion. What the agency has not yet disclosed is the timetable for the second phase — a gap importers should weigh before assuming full relief is in reach.

What does the first expansion actually do?

The initiative centers on refunds of tariffs already paid — money that moved to CBP at the border and, under the new process, has a clearer route back to importers where claims are valid. For supply chain operators, that translates into cash-flow implications: a refund claim, once filed and approved, returns working capital that many shippers wrote off when the duties landed.

The commercial mechanics matter here. Every refund approved reduces the effective landed cost of affected imports, which in turn affects pricing decisions, margin calculations and, for forwarders, the advisability of reviewing past entries on behalf of clients. Brokers who filed the original entries are the natural first point of contact for shippers assessing whether they qualify.

A caveat belongs beside every promise in this space: eligibility criteria determine who actually recovers money, and CBP's announcement did not spell out the full scope of qualifying entries in its initial communication. Importers should treat the expansion as an opportunity to audit, not a guarantee of recovery.

Who moves first, and why it matters

The operators best positioned to benefit are those with disciplined entry records. A refund claim lives or dies on documentation — the entry number, the tariff line, the payment record. Large importers with broker-managed compliance functions can mobilize that paperwork quickly. Smaller shippers may need weeks simply to assemble it.

That asymmetry is a real commercial consequence. If the first expansion covers a meaningful volume of past entries, the benefit will flow first to the best-documented importers, not necessarily the hardest-hit ones. Forwarders and brokers able to run retrospective entry reviews have a service to sell; those without that capability risk watching clients take the work elsewhere.

What is still unknown

Three questions remain open after the launch:

• Timing of the second expansion. CBP has committed to a second phase but has not published a date.
• Scope of qualifying claims. The announcement did not detail which tariff lines or entry periods fall within refund eligibility.
• Claim volume. No figure has been released for how many entries or what dollar value the expansion could cover.

Each unknown cuts directly into planning. A shipper deciding whether to file now or wait for phase two is making that call without knowing what phase two contains — a position that argues for filing on what is already available rather than holding out for undefined additions.

The practical read

For shippers, the sequence is straightforward: identify entries with paid tariffs, confirm them with the broker of record, and assess refund eligibility under the newly opened process. For carriers, the impact is indirect but real — any broad refund program that lowers effective import costs on affected lanes can shift volume and timing decisions downstream.

The sharper question is administrative capacity. Refund programs generate claim backlogs, and CBP's processing speed will determine whether importers see money in this fiscal year or well after it. The agency has not stated an expected processing timeline.

Watch the second expansion announcement — its scope and date will decide whether this becomes a routine refund channel or a one-off correction.

By Marcus Bennett, Waybill Wire