Citizenship by Investment (CBI) has become one of the most sought-after routes for high-net-worth individuals looking to secure a second passport. By making qualifying investments in a country's economy, applicants can gain residency rights or full citizenship, often within a matter of months.
That said, not every nationality qualifies. Due to international sanctions, geopolitical tensions, and tightening global security standards, a growing number of programs now restrict or outright ban applicants from certain countries.
This guide reflects the current picture as of 2026, with several significant updates from what was previously reported.
Important Disclaimer: CBI policies change frequently and without notice. Always verify current requirements with official government sources or discuss with us before making any decisions.
Caribbean Programs
1. Antigua and Barbuda
Antigua and Barbuda is a tropical paradise of two islands in the Caribbean, and one of the more family-friendly CBI destinations available. Its program has a lower minimum investment for larger families than many of its regional peers, though there are restrictions to be aware of.
Nationalities currently ineligible:
- Afghanistan
- Belarus
- North Korea
- Russia
- Somalia
- Sudan
- Yemen
Exceptions may apply if the applicant meets all of the following conditions: Born in a restricted country but relocated before reaching the age of majority, or has maintained permanent residence in Canada, the United Kingdom, the United States, Australia, New Zealand, Saudi Arabia, or the United Arab Emirates for a minimum of ten years prior to application. Maintains no active economic ties, including business interests or significant assets, with any barred country.
2. Dominica
Dominica is an island nation in the Lesser Antilles, offering Citizenship by Investment with no residency requirements. It remains one of the more accessible Caribbean programs, though its restricted nationality list has grown in recent years.
Nationalities currently restricted:
- Belarus
- Iran (newly restricted as of March 2026)
- Kurdistan Region
- North Korea
- Russia
- Sudan
- Ukraine
Exceptions do exist. Each application is assessed individually. An applicant may still be considered if they can demonstrate all of the following: They have not resided in the restricted country for ten or more consecutive years. They hold no business interests or significant assets there. They can provide verifiable proof of long-term residency elsewhere.
3. Grenada
Grenada is a Caribbean nation comprising several islands and part of the Grenadines. Its CBI program is particularly popular among those seeking access to the US E-2 Investor Visa treaty, but the program has become considerably more restrictive since 2024.
Nationalities currently barred:
- Belarus (banned from April 2024)
- North Korea (banned from April 2024)
- Russia (banned from April 2024)
Subject to extremely strict conditions:
- Afghanistan
- Iran
- Sudan
- Yemen
Applicants from these four countries must provide proof of at least ten years of continuous residence outside their country of origin, with no remaining business interests or assets there. In practice, approvals in this category are rare.
Note: Any applicant who has previously been rejected by another CBI program is also automatically disqualified.
4. St. Lucia
St. Lucia is a small, mountainous island in the Lesser Antilles with several CBI pathways available, ranging from a donation to the National Development Fund to investment in approved real estate projects.
Nationalities currently restricted:
- Belarus
- Iran
- Russia
- Ukraine (certain regions)
Restrictions in all four cases stem from the difficulty of conducting sufficiently thorough background checks due to international sanctions and limited information access.
5. St. Kitts and Nevis
St. Kitts and Nevis runs the world's oldest active CBI program. Small in size but significant in reputation, the program has undergone meaningful tightening in recent years. Starting in 2026, physical residency requirements apply to CBI applicants.
Nationalities currently barred (without exception):
- Afghanistan
- Belarus
- Iran
- Iraq (replaces Cuba on the 2026 official list)
- North Korea
- Russia
There are no conditional pathways or exemptions available for applicants from any of these six countries.
6. Vanuatu
Vanuatu is an island nation in the South Pacific, roughly 1,000 miles east of Australia. Its Development Support Program (DSP), launched in 2017, is one of the fastest citizenship routes available, with approvals typically granted within 30 to 60 days.
Nationalities currently ineligible:
- Iran
- Iraq
- North Korea
- Syria
- Yemen
Exceptions may be available for applicants from restricted nations who can demonstrate they have not resided in that country for five or more consecutive years and can show proof of established residency elsewhere.
European Programs
7. Turkey
Turkey sits at the crossroads of Europe and Asia, offering a culturally rich environment and a well-established CBI program. Real estate investment remains the most popular route, supported by favorable market conditions.
2026 clarification: Turkey does not maintain a formal, government-published list of restricted nationalities. Earlier reporting cited Armenia, Cuba, North Korea, and Syria as specifically banned, but this reflected informal practice rather than codified policy. In reality, Turkey evaluates applications on a case-by-case basis, with enhanced due diligence applied to anyone subject to EU, US, UK, or Canadian sanctions or travel bans.
The minimum real estate investment threshold is currently $400,000. Due diligence procedures have also become significantly more rigorous across all applicant profiles.
Restricted Nationalities at a Glance (2026)
| Country | Program Status | Key Restricted Nationalities |
|---|---|---|
| Antigua and Barbuda | Active | Afghanistan, Belarus, North Korea, Russia, Somalia, Sudan, Yemen |
| Dominica | Active | Belarus, Iran, North Korea, Russia, Sudan, Ukraine, Kurdistan Region |
| Grenada | Active | Belarus, North Korea, Russia (banned); Iran, Afghanistan, Sudan, Yemen (strict) |
| St. Lucia | Active | Belarus, Iran, Russia, Ukraine |
| St. Kitts and Nevis | Active | Afghanistan, Belarus, Iran, Iraq, North Korea, Russia |
| Vanuatu | Active | Iran, Iraq, North Korea, Syria, Yemen |
| Turkey | Active | No official list; enhanced due diligence applies |
Ready to Explore Your Options?
Every relocation situation is different. The right investment structure, the right visa pathway, and the right timing all depend on your specific circumstances.
