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What to do when customs inspects your goods: inspection in China at export and in Africa at import
Why customs selects shipments for inspection, the types of inspection, what to prepare, and how to lower the chance of inspection and the delays afterwards.
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Inspection is either machine-based (X-ray scanning) or a physical examination. Triggers include random targeting, unusual descriptions or values, risky categories and past records. When inspected, provide the requested documents and assist with opening; if the result matches the declaration the goods are released, and if not there may be back duties, fines or detention.
Information updated: 2026-10-03
Types of inspection
| Type | Method | Impact |
|---|---|---|
| Scanning | X-ray or scanning equipment checks the whole container | Usually quick |
| Physical examination | Cartons opened to check description, quantity, specs | Needs scheduling, takes longer |
| Sampling for testing | Samples taken to test composition and quality | Waiting for results, the longest |
Why shipments get inspected
- Random targeting by customs.
- Vague descriptions, low values, or weight that doesn't match the description.
- Sensitive categories: battery-powered, chemicals, counterfeit-brand risk, used goods.
- Importer or exporter with a poor record.
How to lower the risk
- Use specific descriptions that match the goods; avoid vague ones like "parts" or "general goods".
- Accurate weights and piece counts that match the packing list.
- Declare sensitive goods proactively and have their documents ready.
- Pack goods so they're easy to open and check, with the same item stacked together.