Why U.S. Customs Inspections on Chinese Imports Are Increasing in 2025: Updated with Inspection Protocols
In recent months, importers and freight forwarders have noticed a notable rise in customs inspections on shipments arriving in the U.S. from China. This uptick is no coincidence—it stems from evolving trade policies, stricter enforcement, and refined operational procedures by U.S. Customs and Border Protection (CBP). Here’s what’s behind it—and how inspections are being conducted.
1. Trade Policy and Tariff Enforcement
New tariffs, including updates under Section 301 and executive orders targeting sectors like electronics and renewable energy, continue to increase. With heightened duty scrutiny and tighter compliance demands, CBP has ramped up inspections to prevent misclassification, undervaluation, or origin misrepresentation.
2. Origin Verification and Transshipment Risks
CBP remains focused on countering tariff evasion—particularly shipments routed through third countries. Origin documentation, such as manufacturing records and certificates of origin, is now more frequently requested to verify true origin and compliance.
3. Forced Labor Compliance
Enforcement under the Uyghur Forced Labor Prevention Act (UFLPA) persists as a priority. Items like textiles, agricultural products, and solar components linked to Xinjiang are frequently detained and thoroughly reviewed.
4. De Minimis Policy Adjustments
With the de minimis exemption for low-value imports now phased out, even small parcels from China demand full customs declarations and duty assessments—leading to a sharp rise in inspections, especially for e-commerce and express shipments.
5. Seasonal Shipping Surges
Inspection rates also climb during peak seasons—such as back-to-school and year-end stocking periods—as CBP increases screening to ensure accuracy and security.
Three Inspection Methods: What Importers Should Know
CBP relies on multiple inspection types, escalating from non-intrusive scans to detailed physical examinations:
- X-Ray / VACIS (Vehicle and Cargo Inspection System) / NII (Non-Intrusive Inspection)
The least invasive method—containers are scanned via X-ray for anomalies. If no issues arise, cargo is released. - Tail Gate Exam
A physical but limited check: inspectors open the container seal and visually verify contents. Depending on findings, shipments may be released or escalated. - Intensive Exam
The most thorough and time-consuming method. Cargo is transferred to a Customs Examination Station (CES), fully unloaded, and manually inspected box by box. Costs and delays can be substantial.
New Controlled Drayage Protocols at L.A./Long Beach Seaport
As of August 25, 2025, at the Los Angeles/Long Beach Seaport, CBP introduced new requirements for Full Container Load (FCL) shipments designated for Merchandise Enforcement Team (MET) or Agriculture (AQI) exams. Importers and brokers can no longer choose private truckers to move these containers to CES. Instead, CBP mandates use of “CES truckers” contracted by the CES operator to ensure controlled movement and prevent diversion.
- These requirements do not apply to Less Than Container Load (LCL) shipments—which may still be moved via broker-controlled trucks from Container Freight Stations (CFS).
- The port director may designate specific bonded movement requirements and the CES location, noted on Customs Form 3461 or its electronic equivalent.
What Importers Can Do to Mitigate Risk
| Item | Recommendation |
|---|---|
| Documentation | Ensure invoicing, packing lists, HS codes, and descriptions are precise—avoid vague terms like “parts” or “accessories.” |
| Origin Proof | Keep certificates of origin and production records at hand for potential inspection. |
| UFLPA Compliance | Prepare supply chain documentation for high-risk goods. |
| De Minimis Rules | Be aware that low-value exemptions no longer apply for many imports from China. |
| CES Drayage Rules | For shipments into LA/LB destined for MET or AQI exam, plan for CES-trucker controlled movement. |
| Communication | Align with stakeholders on potential delays or inspection-based costs. |
Conclusion
The recent spike in inspections reflects the U.S. government’s firm stance on trade compliance, security, and procedural integrity. From intensified scanning to controlled drayage protocols, CBP’s strategies target accuracy and accountability in the supply chain. Importers should remain vigilant, well-documented, and prepared to ensure smooth customs clearance throughout 2025.
About the charge of INSPECTION containers.
