1. India’s status
India is not a party to the Apostille Convention in its application to China.
India has filed an objection to China’s accession, with the effect that the Convention does not apply between the two countries. Chinese documents destined for India therefore require consular legalization.
This is a specific and often-missed point. China acceded to the Convention in 2023, and most of the world is covered. India is not.
2. The three-step process
Notarization at a Chinese notary office with foreign-related authority.
Authentication by the Chinese foreign ministry or an authorized local foreign affairs office.
Legalization by the Indian embassy or the consulate covering the province of issue.
3. What the customs entry needs
India’s customs documentation for imports is administered by the Central Board of Indirect Taxes and Customs.
For preferential claims, the certificate of origin under the Asia-Pacific Trade Agreement, since no bilateral FTA exists.
The commercial invoice, packing list, and bill of lading.
For regulated goods, certificates from Indian authorities: the Food Safety and Standards Authority of India for food, the Bureau of Indian Standards for certain goods, the Drugs Controller General for pharmaceuticals.
4. What requires legalization
Business licence, for tenders and registration.
Powers of attorney, where an agent acts before an Indian authority.
Contracts, where the Indian party requires legalized originals.
Free sale certificates, for product registration.
Commercial invoices, where the Indian importer or bank requires them.
Civil documents, including birth, marriage, academic and criminal record certificates. Academic certificates for use in India require legalization, and subsequent documents may require attestation by Indian authorities.
5. The APTA preference
Since no bilateral FTA exists, the Asia-Pacific Trade Agreement is the only preferential arrangement.
APTA operates on negotiated product lists rather than comprehensive tariff elimination. A product may or may not appear on the list.
The certificate is Form B.
Check the product against the current APTA schedule before assuming any preference is available.
6. Timing
Embassy or consulate legalization typically takes around seven to ten working days.
With notarization and foreign ministry authentication, a full cycle runs two to three weeks.
7. The India-specific documentation issues
Exporters new to India encounter a set of issues that are not about legalization:
Classification disputes. Indian tariff lines subdivide far beyond six digits. Disputes over classification are common and consequential.
Valuation scrutiny. Indian customs applies detailed valuation checks, and the invoice value may be compared against reference data.
Documentation at specific ports. Requirements and processing practices vary by port.
These are substantive, not procedural. Legalization does not resolve any of them.
8. Common errors
Assuming the apostille applies
India’s objection means the Convention does not apply between China and India.
Assuming an FTA exists
None does. APTA is the only preferential arrangement and it is limited.
Thin invoice content
Indian valuation scrutiny requires a well-formed invoice with unit price, quantity, trade term and clear terms.
Vague goods description
Classification disputes arise from imprecise descriptions.
9. Closing view
India is a destination where the documentary procedure is straightforward and the substantive requirements are demanding.
The legalization cycle is three weeks. The classification and valuation questions can occupy far longer, and they belong to the commercial and compliance conversation rather than the documentation one.
*This article is based on the Apostille Convention status and the objections registered against China’s accession, together with the consular authentication guidance published by China’s Ministry of Foreign Affairs, updated October 2026. Exporters should confirm requirements with the Indian embassy.*