After China joined the Apostille Convention: How should cross-border documents be legalised?
Since 7 November 2023, the Convention Abolishing the Requirement of Legalisation for Foreign Public Documents has taken effect in Mainland China. The former multi-step legalisation process has been replaced by a single Apostille, but not every scenario is simplified.
Previously, to use a foreign company’s certificate in Mainland China, you typically needed local notarisation, legalisation by the local foreign affairs authority, and then authentication by the Chinese embassy or consulate. That took weeks. After China joined the Convention Abolishing the Requirement of Legalisation for Foreign Public Documents (the “Apostille Convention”), the chain is much shorter.
What changed
For public documents circulating between Convention members, an Apostille issued by the competent authority in the state of origin is sufficient for use in other member states. Consular legalisation is no longer required.
Fewer steps: consular legalisation is waived
Shorter timeline: often down to 1–2 weeks
Lower cost: fewer consular fees and agency charges
What did not change
The Convention covers only public documents and only between member states. If the destination is not a member, traditional consular legalisation still applies. Some private documents (e.g., powers of attorney, declarations) require notarisation first to qualify as public documents eligible for an Apostille.
Before you start, confirm three points: whether both the issuing and destination countries are members; whether the document is a public document; and whether the receiving institution accepts an Apostille.
Typical use cases
Documents of Hong Kong, BVI, Cayman, or US companies used in Mainland China for FIE setup or litigation
Mainland business licenses, diplomas, and police clearance used in member states
Overseas company documents used for Mainland tendering or trademark filings
Offshore Isle can coordinate Hong Kong notarial services, overseas company document notarisation, and Apostille, and pre-check formatting with the receiving institution to avoid rework.
This page summarises publicly available regulations for general reference only and does not constitute legal or tax advice. Rules in each jurisdiction may change at any time; please confirm the latest position with an Offshore Isle advisor.
