How Antigua & Barbuda handles document authentication — Hague apostille framework + English translation + Authorised Agent coordination for CBI applications.
Overview
Antigua & Barbuda has been a Hague Apostille Convention member since 1985 — one of the earliest Caribbean nations to join. The Ministry of Foreign Affairs in St John's is the designated apostille authority for Antigua & Barbuda-issued documents. For CBI applicants — whose documents typically originate in foreign countries — the relevant apostille is obtained in the country of origin (for Hague member states) or via dual legalisation (for non-Hague countries). Authentication of foreign documents is a critical CBI application requirement: birth certificates, marriage certificates, divorce decrees, police clearance certificates, academic transcripts, and source-of-funds documentation must all be properly authenticated. Antigua & Barbuda CBI is administered by the Citizenship by Investment Unit (CIU) within the Ministry of Finance. English is the official language of Antigua & Barbuda — non-English documents require certified English translation. Translation costs typically USD 30-100 per page from qualified certified translators. Authorised Agents coordinate the document authentication process as part of comprehensive CBI service. The CIU expects documents to be both authentic (with verifiable apostille) and current (typically within 3-6 months of submission). Realistic timeline for full document preparation: 8-12 weeks; complex multi-jurisdictional cases 12-20+ weeks. Realistic cost: USD 2,500-6,000+ for typical applicants; USD 5,000-12,000+ for complex internationally-mobile cases. All factual information verified against cip.gov.ag as of 2026-06-04.
Antigua & Barbuda Apostille + Document Authentication Requirements
| Document Type | Required Authentication | Indicative Fee | Notes |
|---|---|---|---|
| Outgoing Antigua & Barbuda documents | Ministry of Foreign Affairs apostille | USD 30 | 2-3 weeks; rare for CBI applicants |
| Incoming Hague country documents | Home-country apostille | Country-specific | Accepted directly by CIU |
| Incoming non-Hague country documents | Home FM + Antigua consulate dual legalisation | Country-specific | Slower, more expensive |
| Certified English translation | Qualified certified translator | USD 30-100 per page | Required for non-English |
| Police clearance authentication | Home country apostille | Variable | Critical CBI document |
| Civil status documents | Home country apostille | Variable | Birth, marriage, divorce |
| Source-of-funds bank statements | Bank-issued + apostilled | Variable | Comprehensive 3-5 year history |
| Real Estate purchase documentation | If Real Estate route | Variable | Approved CIU developments |
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See Paid Plans →Frequently Asked Questions
Where do I get an Antigua & Barbuda apostille?
Ministry of Foreign Affairs in St John's. USD 30 per document. 2-3 weeks. Mostly relevant only if you have Antigua & Barbuda-issued documents to use abroad — uncommon for typical CBI applicants whose documents originate elsewhere.
Does Antigua & Barbuda accept apostilles from other countries?
Yes — Antigua & Barbuda has been a Hague Apostille Convention member since 1985, among the earliest Caribbean nations to join. Foreign documents apostilled in other Hague member countries are accepted directly by CIU. No further Antigua & Barbuda legalisation required. For non-Hague countries, dual legalisation through home foreign ministry + Antigua consulate (or arranged alternative) required.
Do I need to translate documents into English?
Yes for any non-English documents. English is the official language of Antigua & Barbuda. Certified English translation by qualified certified translator. USD 30-100 per page. Authorised Agent coordinates as part of comprehensive CBI service.
What is the 5-day residency requirement?
Unique to Antigua & Barbuda CBI. New citizens must spend at least 5 days physically in Antigua & Barbuda within 5 years of citizenship grant. Total of 5 days over the 5-year period — can be one 5-day trip or multiple shorter visits. Failure may risk citizenship status. This is the ONLY Caribbean CBI with any residency requirement — Saint Kitts, Dominica, Saint Lucia, Grenada have no residency requirements.
How recent must documents be?
3-6 months from CIU submission for most documents. Police clearances particularly time-sensitive (3 months typical validity). Authorised Agent coordinates timing to ensure all documents valid at moment of submission.
Source-of-funds documentation depth?
Comprehensive — extended bank statements (3-5 years), tax returns, business records, accountant opinions, asset sale documentation, inheritance documentation. CIU due diligence firms verify all submitted materials against international databases.
How long for full document preparation?
8-12 weeks typical for straightforward applicants. 12-20+ weeks for complex multi-jurisdictional applicants with multiple countries of residence + complex business interests.
How much does document preparation cost?
USD 2,500-6,000+ for typical applicants in apostille + translation + courier + certified copies, separate from CBI program fees. USD 5,000-12,000+ for complex internationally-mobile applicants with multiple country exposures.