Guide to Handling Customs Inspections: Inspection Methods, Factors Affecting Inspection Rates, and Practical Response

I. What is a Customs Inspection?

1.1 Definition

Customs Inspection is a substantive examination of goods carried out by customs authorities in accordance with the law, for the purpose of verifying whether the actual condition of import/export goods is consistent with the declared content. Inspection is an important part of customs supervision and a core means of ensuring declaration authenticity, combating smuggling, and preventing misdeclaration.

1.2 Inspection ≠ The Enterprise Has Done Something Wrong

This is the most important mindset to establish:

Customs inspection = routine regulatory measure, NOT administrative penalty
Being inspected ≠ Enterprise has violated regulations
Inspection rate = influenced by multiple factors, does not directly reflect an enterprise's compliance level

The vast majority of inspections (approximately 80%) are routine risk targeting by the customs system and have nothing to do with the enterprise's credit standing. However, frequent inspections do affect customs clearance efficiency.

II. Methods of Customs Inspection

2.1 Two Inspection Methods

2.2 Non-Intrusive Inspection vs. Manual Inspection

2.3 Three Levels of Manual Inspection

III. Factors Affecting Inspection Rates

3.1 General Inspection Rate Levels

The above are reference rates at the overall enterprise level. Actual inspection rates are affected by a combination of factors including product type, HS code, shipment value, and import/export country.

3.2 Factors That Easily Trigger Inspections

3.3 How to Reduce Inspection Rates

IV. What to Do When Inspected? — Practical Guide

4.1 Upon Receiving Inspection Notice

Receive inspection notice → Confirm inspection type (NII/physical) → Arrange personnel to be present (for physical inspection) → Cooperate with customs inspection → Wait for inspection results

Step 1: Confirm inspection method and location

• NII: No need to be present; terminal operator will handle it
• Physical inspection: Customs broker or consignee must be present to assist with container opening

Step 2: Prepare supporting documents for inspection

• Customs declaration form
• Invoice/Packing List/Contract
• Product manuals/technical data (needed for physical verification)
• Certificate of Origin (if applicable)

Step 3: Arrange personnel to be at the inspection site

• Customs broker's declarant or enterprise customs affairs staff must be present
• Assist with container opening, cargo handling, and re-stuffing

4.2 Precautions at the Inspection Site

4.3 Three Possible Inspection Outcomes

Outcome 1: Inspection Passed ✅

• Goods are completely consistent with the declaration
• Release → proceed to subsequent processes
• No impact on enterprise credit record

Outcome 2: Declaration Error 🔶

• Product description inaccurate, minor classification error, specifications not fully matching declaration
• Amend declaration as required by customs → may need to pay additional tax
• If classified as "declaration error" rather than "inaccurate declaration," the impact is minimal

Outcome 3: Inaccurate Declaration 🔴

• Obvious discrepancies in product name/quantity/price
• Goods subject to license management but no license obtained
• Customs determines it as inaccurate declaration → administrative penalty (fine)
• Enterprise credit rating downgraded

4.4 Response After Inspection Abnormalities

V. Frequently Asked Questions About Inspections

Q: Who bears the inspection costs? A: The customs inspection itself is free of charge (statutory supervision is free). However, the following costs are borne by the enterprise:

• Terminal scanning fee (machine inspection fee)
• Unloading fee (labor cost for opening and re-stuffing containers)
• Cargo handling fee (if goods need to be moved to the inspection area)
• Demurrage fee (costs incurred from extended container use due to inspection delay)

Q: What if the packaging is damaged after inspection? A: Customs inspection officers operate with reasonable care within their capacity. However, packaging damage during handling is generally considered normal wear and tear (claims are usually difficult). It is recommended to leave inspection-friendly access on the outer packaging of export goods.

Q: Can the probability of being inspected be estimated? A: It cannot be precisely estimated, but a general judgment can be made based on factors such as enterprise credit rating, declaration standardization, and historical records.

Q: Are inspection rates the same for export and import? A: Generally similar, but import inspections tend to focus on price and origin verification (to prevent tax evasion), while export inspections focus on product name verification (to prevent smuggling and fraudulent tax rebates).

VI. Long-Term Inspection Management

6.1 Establish an Inspection Log

Enterprises are advised to maintain an inspection record log to track the following data:

6.2 Learn from Inspections

Every inspection is a "free audit of your declaration by customs." Inspection results can help enterprises identify:

• Whether declaration descriptions are sufficiently clear
• Whether HS codes are accurate
• Whether documentation is prepared properly
• Whether price declarations are reasonable

Incorporating inspection issues into internal training and process improvement can continuously reduce the probability of being inspected and the risk of being deemed to have made inaccurate declarations.

📞 Bofeng Logistics provides inspection response consulting services. If your goods are subject to inspection during customs clearance, our experienced customs affairs team can provide response guidance, on-site cooperation, and follow-up support. Please call 13075678958 or email info@zhbfwl.com for assistance.

📖 Next Article: 5.4 Release and Customs Closing — Electronic release vs. manual release, and closing timelines

Further Reading: 5.1 Complete Export Customs Clearance Process (where inspection fits in the clearance process) | 1.3 Complete Guide to AEO Certification (AEO enterprises enjoy lower inspection rates)

Bofeng Logistics focuses on domestic/international container shipping, Hong Kong/Macau logistics dedicated lines, and value-added services (trucking, customs declaration, warehousing, insurance).

Customs declaration service areas: Zhuhai, Guangzhou, Shenzhen.