Dominica's Four-Tier Due Diligence vs Antigua: Same Caribbean Tier, Two Different 2026 Paths

The Dominica vs Antigua due diligence comparison is the most common question I get at home in LA in 2026. Both are Caribbean CBI passports, both sit in the $200K donation tier for a single applicant, both grant Schengen visa-free access. On paper they look like cousins. In the file you carry through the process, they behave like very different programs.

Last Wednesday a client in his early fifties, a tech founder, came over to LA. He had spent a week reading agency PDFs and sat down with one question: "Tell me in plain English what's actually different." I turned my laptop toward him. Dominica's CBIU activated its four-tier due diligence framework in 2026, fully aligned with FATF standards. Enhanced due diligence on a file takes 4 to 7 months. Antigua's three-tier framework holds its 3 to 4-month approval window but keeps the 5-day landing rule that came into force in late 2024. Same client profile, same family structure, same donation amount — and a meaningfully different experience.

Two passports, eight dimensions

The Dominica story in 2026 reads like this. After the March 2024 Memorandum of Agreement among four Caribbean CBI states, the CBIU rebuilt its review standard from the ground up. Source of funds, source of wealth, PEP screening, and international watchlist checks all run to a deeper layer. Applicants from FATF high-risk jurisdictions move automatically into Tier 4. OECD scrutiny of CRS-side flows and EU pressure on Caribbean CBI together push the CBIU to make every file defensible to Brussels and Washington. On files I submitted in early 2026, the request-for-information rounds came out one to two cycles deeper than in 2024, mostly on source-of-funds chains extending past five years. The upside is that the approved file itself carries weight. Clients later opening EU and US bank accounts with a Dominica passport find the underlying documentation already does most of the compliance lifting.

Antigua runs on different logic. The country trades raw approval speed against a small but real residence ask. Stable 3 to 4-month approvals, plus the 5-days-in-5-years rule that took effect in November 2024. Five days is not long, but for a client who has never been to the Caribbean and whose elderly parents in the family file would have to make that trip, it becomes a quantifiable future obligation. The other side of Antigua is the Commonwealth dimension. The 53-country Commonwealth gives Antigua passport holders edge cases of non-visa national treatment, which matters for families planning UK or Commonwealth-track education for children.

So which one for that client last Wednesday? My read: his capital trail is clean, his US equity exit closed five years ago, source of funds documents back eight-plus years. He can absorb Dominica's 4-to-7-month EDD and walks out with a high-quality file. For a different client — say, a manufacturer with two transaction gaps that need explaining and zero appetite to fly south — the Antigua 5-day rule becomes a hard but bounded constraint, which is easier to plan around than six months of Dominica uncertainty. In eleven years of running only CBI files, I have seen couples where the husband fits Dominica and the wife fits Antigua. There is no "better passport." There is only "which one fits this family for the next five years."

Walking him to the door he said something I noted down. "I read four agency brochures and they all pushed the one they sold. You spent an hour telling me which one is wrong for me." That is how I have worked since I started this in 2015.

One detail in the Dominica file that gets understated in marketing materials. The four-tier framework does not just affect approval timing. It changes the texture of the supporting documents the family has to produce. Bank reference letters from accounts older than five years. Audited business financials covering the source of the donation funds. Spouse-side wealth provenance, even where the spouse is not the principal applicant. Children-side guardianship documents when minors are included. None of this is new in concept. What is new is that 2026 standards require these documents to align with each other across the file, and to align with what regulators in OFAC and the EU sanctions database hold on the family. A small discrepancy that an agency might have shrugged off in 2022 becomes a request-for-information cycle now.

The Antigua framework is built around a different question. Antigua wants to know the applicant has a real connection to the country before issuing a passport. The 5-day rule, the National Development Fund donation routing, and the modest in-person interview rate together build that connection signal. For a client who never plans to visit, this looks like friction. For Antigua's CBIU, that friction is the policy. It is also why Antigua approvals carry less geopolitical-perception risk in the EU's eyes. A passport whose holder has stepped foot in the country reads cleaner than one issued to a name on paper. This is a quiet but real reputational asset attached to the Antigua passport that the Dominica passport, for all its file rigor, does not carry in the same way.

On total cost across five years, the two passports run closer than the headline donation suggests. Dominica's lower donation floor gets eaten up by extended advisory hours on a 4 to 7-month EDD file. Antigua's higher headline number includes a 5-day landing trip that for most family configurations costs $4,000 to $8,000 across business-class flights and hotels. Run the actual five-year cost and the two programs sit within $15,000 to $25,000 of each other for a family of four. The decision rarely turns on price. It turns on which form of constraint the client absorbs better.

One last note from eleven years of running these files. Both programs have a small "right reason" filter that no marketing brochure captures. Dominica suits clients who think in terms of long-cycle file robustness and who anchor on EU bank-account readability. Antigua suits clients who think in terms of physical presence and Commonwealth-track education for the next generation. When a client cannot answer which of these two anchors their five-year plan, the right call is to send them home to think, not to push them toward whichever passport is convenient to close this quarter.

If you are caught between Dominica and Antigua, get clear on three variables first: capital provenance, family structure, and your five-year mobility plan. Then WhatsApp +15595666666 for a 30-minute call. If at the end you decide neither fits you, that is also a good outcome.