Detroit Metro Airport is one of the most active currency enforcement ports in the country. CBP’s Detroit Field Office — which oversees DTW — publishes seizure announcements on social media at a pace that few other field offices match, and the volume of those announcements reflects genuine enforcement activity. If your cash was recently seized at DTW, or if you are trying to understand the risk before traveling, this page covers what is actually happening at the airport and what your options are.
Recent Cash Seizures at Detroit Metro Airport
The following enforcement actions were publicized by the CBP Detroit Field Office on X between March and September 2025. The pattern they reveal — multiple seizures per month, large amounts, and repeated references to intentional misreporting — is consistent with what we see in the cases we handle from this port.
- September 4, 2025 — $20,000 seized from a traveler at the Port of Detroit Airport for failure to report.
- August 21, 2025 — More than $18,000 seized from a traveler bound for Jordan. Despite multiple opportunities to amend his declaration, the traveler claimed only $10,000.
- July 7, 2025 — More than $17,000 seized from a China-bound traveler who stated she was attempting to “stay below the $10,000 limit per person” — a textbook structuring statement that CBP officers are trained to flag.
- June 20–22, 2025 — More than $50,000 seized across four separate encounters over three days.
- June 2, 2025 — $65,910 seized from an outbound traveler for intentionally misreported cash.
- May 29, 2025 — More than $51,000 seized for intentionally misreported cash.
- May 5, 2025 — More than $16,000 seized for intentionally misreported currency.
- May 2, 2025 — Nearly $13,000 seized. The traveler declared $6,000 but additional cash was found in a baggage inspection — some wrapped in tissue paper, more hidden inside used medication packaging. CBP classified this as concealment.
- April 25, 2025 — More than $30,000 seized across two separate encounters on the same day.
- April 19, 2025 — More than $25,000 seized from a passenger arriving from Ukraine who declared only $10,000.
- April 15, 2025 — $40,082 seized from an inbound traveler who claimed only $20,000 despite multiple opportunities to amend his declaration.
- March 25, 2025 — More than $60,000 seized across two separate encounters for intentionally misreported cash.
Several of these cases involve travelers who were given multiple opportunities to amend their declarations and declined — a detail CBP routinely includes in its public announcements. That refusal to correct a declaration after being given the chance to do so elevates the violation from inadvertent to intentional in CBP’s eyes, and significantly affects how the case is treated in the petition process.
Why Detroit Metro Airport Is a High-Enforcement Port
DTW serves as a major gateway for international travel to Canada, Europe, the Middle East, and Asia. Delta’s hub at DTW includes nonstop routes to destinations across Africa, the Middle East, and South Asia — regions with large diaspora communities in the Detroit metro area who frequently travel to visit family and carry cash for remittances, real estate, and family support.
The Detroit Field Office under DFO Detroit has been among the most publicly active in the country in publicizing currency enforcement actions. This visibility is intentional — the announcement pattern is designed as a deterrent. But it also reflects genuine enforcement resources: CBP Detroit deploys currency-detecting canine units, baggage screening technology, and trained officers who conduct both inbound and outbound currency inspections at DTW.
Outbound enforcement is a particular focus at DTW. The cases listed above include both inbound travelers arriving from abroad and outbound travelers departing for destinations in the Middle East, China, Ukraine, and elsewhere. The reporting requirement applies in both directions, and CBP treats outbound seizures as a priority at this port.
What the Violation Type Means for Your Case
How CBP classifies a seizure at DTW determines what recovery options are available and how favorable the mitigation guidelines will be. The three violations CBP enforces at Detroit Metro Airport are:
- Failure to report (31 USC 5316) — The baseline violation. The traveler carried more than $10,000 without filing FinCEN Form 105. This is the most forgiving classification under CBP’s mitigation guidelines when the money has a legitimate source and intended use. Recovery of most or all of the seized funds is achievable in well-documented cases.
- Structuring (31 USC 5324) — Applies when CBP believes the traveler divided currency to stay under the $10,000 threshold. The July 7 traveler who said she was trying to “stay below the limit per person” handed CBP the structuring allegation in her own words. Structuring is treated as an intentional offense and carries less favorable mitigation terms than a simple failure to report.
- Bulk cash smuggling (31 USC 5332) — Applies when CBP determines currency was actively concealed with intent to evade reporting. The May 2 case — cash wrapped in tissue paper and hidden in medication packaging — is a textbook bulk cash smuggling scenario. This is the most serious classification, carrying potential criminal prosecution and the least favorable civil forfeiture outcomes.
Look carefully at the statutes cited on your Notice of Seizure. If only 31 USC 5316 and 5317(c)(2) are cited, you are in the most favorable position. If 5324 or 5332 appears, the petition needs to specifically address those allegations — a generic petition that ignores the structuring or smuggling classification is likely to produce a worse result than one that engages with it directly.
What Happens After a DTW Seizure
After the seizure CBP issues a custody receipt at the airport. A formal Notice of Seizure follows in the mail within a few weeks, along with an Election of Proceedings form requiring a response within 30 days of the notice date. Missing that deadline is treated as abandonment — forfeiture proceeds automatically.
In the vast majority of DTW cases — including cases with structuring allegations — an administrative petition filed with CBP’s Fines, Penalties & Forfeitures office is the right first step. It is faster than federal court litigation, preserves all subsequent options if denied, and when properly prepared with documentation of legitimate source and intended use, frequently results in meaningful recovery. For a full breakdown of the options and which is best for your specific facts, see: What Is the Best Option to Get Seized Cash Back from CBP?
Cash Seized at Detroit Metro Airport? We Are Minutes Away.
Great Lakes Customs Law is headquartered in Livonia — minutes from DTW. Attorney Jason Wapiennik has handled currency seizure cases at Detroit Metro Airport for more than 15 years and has direct working relationships with the FP&F officers at the Detroit Field Office who decide these cases. No firm is closer to this port or more familiar with how CBP Detroit administers currency seizure petitions.
For a full overview of all Detroit-area ports and the enforcement environment at each, see our Detroit cash seizure page. To speak with an attorney about your specific case, call us at (734) 855-4999 or contact us online for a free case review.