CBP Penalties Guide: Enforcement Risks for Importers

How aggressive is CBP enforcement right now?

CBP enforcement is at one of its highest levels in recent history. In fiscal year 2025, CBP completed 348 audits, collected $37.88 million in penalties and liquidated damages, and the DOJ launched a Trade Fraud Task Force with 40 attorneys dedicated to tariff evasion cases. CBP has invested in AI-powered targeting through contracts with Exiger and its Advanced Trade Analytics Program, enabling more precise detection of transshipment, undervaluation, and misclassification.

What are the penalties for customs violations?

Under 19 USC §1592, penalties scale with culpability: negligence carries fines up to two times the lost revenue (or 20% of dutiable value if no revenue loss); gross negligence reaches four times the lost revenue (or 40% of value); fraud can trigger penalties up to the full domestic value of the merchandise plus potential criminal prosecution. The False Claims Act adds treble damages and whistleblower-driven enforcement.

Compliance monitoring — the practice of continuously tracking regulatory requirements and internal adherence — has seen a 40% surge in search interest over the past year. That spike reflects a fundamental shift: importers can no longer treat compliance as a periodic checklist exercise. CBP's enforcement posture has moved from facilitating trade to actively policing it, backed by new legal authorities, expanded funding, AI-powered analytics, and a cross-agency task force that combines civil penalties with criminal prosecution. The stakes are no longer limited to a penalty notice and a correction — they now include False Claims Act qui tam lawsuits, executive personal liability, and supply chain disruptions that can shut down operations.

Last updated: March 2026

What Are CBP's Current Enforcement Priorities?

The ArentFox Schiff 2026 analysis identifies five areas defining the customs enforcement landscape:

Classification, valuation, and origin accuracy — Misclassification remains the most common violation. CBP's AI-powered targeting now flags anomalies across historical filing patterns
Forced labor compliance (UFLPA) — Withhold Release Orders increased significantly in 2025, with five new high-priority sectors added: caustic soda, copper, jujubes, lithium, and steel
Transshipment detection — CBP contracted with Exiger for supply chain mapping technology. Executive Order 14326 imposes 40% tariffs on goods found to be transshipped, with no penalty mitigation
Section 232 compliance — Presidential Proclamation 10895 directed CBP to prioritize reviews of aluminum classification and assess maximum penalties for misclassification
Revenue protection — With over $1 billion collected from de minimis shipments alone, CBP is demonstrating that revenue collection is a core enforcement objective

"CBP and the DOJ will use every tool at their disposal — FCA, civil penalties, criminal prosecution, AI-enhanced targeting — to police the supply chain." — ArentFox Schiff, Top Five Customs Issues 2026

How Does the Penalty Structure Work?

The penalty framework under 19 USC §1592 operates on three tiers:

Culpability	Penalty (with revenue loss)	Penalty (no revenue loss)
Negligence	0.5x–2x lost revenue	5%–20% of dutiable value
Gross Negligence	2.5x–4x lost revenue	20%–40% of dutiable value
Fraud	5x–8x lost revenue (max: domestic value)	Domestic value of merchandise

Beyond §1592, the False Claims Act enables the government to recover treble damages. The July 2025 settlement where importers paid $6.8 million for misrepresenting country of origin demonstrates the FCA's reach into customs enforcement.

Prior Disclosure provides the most significant penalty mitigation: importers who voluntarily disclose violations before CBP discovers them typically face penalties limited to interest on unpaid duties — a fraction of what §1592 would impose.

What Should Importers Do to Protect Themselves?

A compliance program that withstands enforcement scrutiny has these components:

Classification accuracy and documentation — Maintain a living HTS master with reasoning chains for every SKU. GingerControl's HTS Classifier produces audit-ready reports with full reasoning chains grounded in GRI logic, Section Notes, and CROSS rulings
Internal audit program — Conduct annual self-audits of classification, valuation, and origin determinations. Focus on high-risk SKUs first
Written compliance procedures — Document your compliance program, train all staff involved in trade transactions, and review procedures regularly
Record retention — Maintain all customs records for at least five years. CBP's Recordkeeping Compliance Program under 19 C.F.R. § 163.12 offers voluntary certification that demonstrates proactive commitment
Policy monitoring — GingerControl's Tariff Briefing delivers daily digests of tariff policy changes, enforcement actions, and HTS database updates
Prior Disclosure readiness — If you discover a violation, filing a Prior Disclosure before CBP finds it dramatically reduces penalty exposure

GingerControl helps companies build in-house AI-augmented compliance capabilities — from process consulting to custom AI system development. The goal is getting compliance teams focused on strategic work instead of manual classification and monitoring.

FAQ

What triggers a CBP audit?

CBP audits can be triggered by risk indicators in filing data, anomaly detection through AI targeting, whistleblower referrals under the False Claims Act, random selection, or specific enforcement campaigns (e.g., the aluminum classification review under Proclamation 10895). Having a documented compliance program reduces — but does not eliminate — audit risk.

What is the Trade Fraud Task Force?

Launched August 29, 2025, the Task Force combines DOJ civil and criminal divisions with CBP and Homeland Security Investigations to pursue tariff evasion, smuggling, and import fraud. It uses the False Claims Act, civil penalties, and criminal prosecution in parallel.

Can individuals be held personally liable for customs violations?

Yes. U.S. customs law prohibits any individual from aiding or abetting violations. Customs brokers, freight forwarders, and employees can be held accountable if they knowingly contribute to misclassification or other violations. Executive liability is also possible under the False Claims Act.

What is the difference between a CF-28 and a CF-29?

A CF-28 is a Request for Information — CBP asking for clarification before making a determination. A CF-29 is a Notice of Action — CBP has already decided to change classification, duty rate, or valuation. Both require prompt, documented responses.

How does GingerControl support compliance monitoring?

GingerControl's Tariff Briefing provides daily curated digests of tariff policy changes, enforcement actions, and HTS database updates — saving compliance teams approximately two hours of daily reading. The platform also produces audit-ready classification documentation that supports reasonable care demonstration.

The enforcement environment demands continuous compliance monitoring and audit-ready documentation. GingerControl's platform covers classification, duty calculation, and daily policy monitoring. Try it →

GingerControl is not just a tool — we work with importers and trade compliance teams on process consulting, digital transformation strategy, and end-to-end custom system development. Talk to our team →

References

[REF 1] ArentFox Schiff — Top Five Customs Issues 2026 Data cited: Enforcement priorities, transshipment targeting, AI deployment Source: Top Five Customs Issues Published: February 9, 2026

[REF 2] Bloomberg Tax — Customs Enforcement Tightens Data cited: 348 audits, $37.88M penalties, ATAP program, One Big Beautiful Bill funding Source: Enforcement Tightens

[REF 3] Ropes & Gray — Trade Fraud Task Force Data cited: Task force structure, penalty framework, $6.8M FCA settlement Source: Task Force

[REF 4] CBP — Recordkeeping Compliance Program Data cited: Voluntary certification, penalty mitigation benefits Source: Recordkeeping

[REF 5] CBP — Penalties Program Data cited: Enforcement framework, reasonable care standard Source: CBP Penalties