Caribbean CBI Programmes Compared: Dominica vs St Kitts vs Grenada vs Antigua vs St Lucia — 2026

The Eastern Caribbean offers five established citizenship by investment programmes, each a sovereign nation operating its own process and investment framework. Dominica, St Kitts and Nevis, Grenada, Antigua and Barbuda, and St Lucia are all CARICOM members with broadly similar passport strength — but there are meaningful differences in cost, due diligence reputation, processing times, investment structure, and specific visa access features that make one programme a better fit than another depending on the applicant's profile.

This guide compares all five programmes across the key dimensions that matter to HNW applicants making a final programme selection.

Overview: What These Programmes Have in Common

Before examining the differences, it is worth acknowledging the substantial similarities.

All five programmes are well-established, with the oldest (St Kitts, founded in 1984) having decades of operational history. All five are operated by sovereign governments with due diligence units and authorised agent networks. All five require investment — either a non-refundable donation to a national fund or a purchase of government-approved real estate. All five confer full citizenship and a passport. None require physical presence to maintain citizenship.

In terms of global visa-free access, all five sit in a broadly similar range of 140 to 160 destinations, with access to the UK, EU Schengen, Singapore, Hong Kong, and most of Latin America. None provide US visa waiver (ESTA) eligibility for ordinary travel — though Grenada provides access to the US E-2 treaty investor visa route as a separate business immigration option (St Kitts does not have an E-2 treaty with the United States).

All five use English as their official language and operate common law legal systems, making professional advice across the programmes generally accessible.

Minimum Investment: Donation Route

The donation route involves a non-refundable contribution to a government development fund. It is the simpler and generally cheaper option, though the funds are not recoverable.

Dominica — USD 200,000 (Economic Diversification Fund, single applicant). Following the Caribbean-wide harmonisation of minimum thresholds (a USD 200,000 floor agreed by the five programmes and effective from 2024), Dominica sits at the lowest entry point in the region for a single applicant and is a competitive option for cost-sensitive applicants.

St Kitts and Nevis — USD 250,000 (Sustainable Island State Contribution, single applicant). The Sustainable Island State Contribution replaced the former Sustainable Growth Fund following programme reforms. The reform also introduced strengthened due diligence standards following EU pressure.

Antigua and Barbuda — USD 230,000 (National Development Fund, covering a main applicant and up to three dependants). A well-regarded programme with a minor distinction in that Antigua requires a five-day minimum visit to the country within the first five years of citizenship, as a formal requirement.

Grenada — USD 235,000 (National Transformation Fund, single applicant or family of up to four). Higher minimum donation than Dominica, justified for many applicants by Grenada's distinctive advantages (China visa-free access, US E-2 treaty).

St Lucia — USD 240,000 (National Economic Fund, single applicant or main applicant with up to three dependants). St Lucia is a newer programme (launched 2015/16) with a growing track record and a distinctive government bond alternative.

All figures are for single applicants and are net of government fees, agent fees, and due diligence charges, which add materially to the total cost of acquisition.

Minimum Investment: Real Estate Route

The real estate route involves purchasing a share in a government-approved resort or development property. Minimum holding periods apply before the property can be sold without citizenship consequences.

Dominica — USD 200,000 minimum (government-approved resort development). Three-year hold before sale.

St Kitts and Nevis — USD 325,000 minimum (approved real estate in most developments). Seven-year hold before resale to another CBI investor. St Kitts has a longer-established real estate pipeline than some other programmes.

Antigua and Barbuda — USD 300,000 minimum. Five-year hold. Additional requirement: the Antigua five-day visit applies equally for real estate route applicants.

Grenada — USD 270,000 minimum. Five-year hold. Grenada's real estate market has attracted more international development than some smaller jurisdictions.

St Lucia — USD 300,000 minimum, making it the most expensive real estate route in the Caribbean CBI market. The higher entry price reflects St Lucia's upmarket property positioning (the island is associated with higher-end tourism and development) but reduces the programme's competitiveness on price.

What Distinguishes Each Programme

Beyond the pricing table, there are specific features that differentiate programmes in ways that matter for particular applicant profiles.

St Kitts and Nevis: The Original Programme

St Kitts holds the distinction of being the world's first CBI programme (1984) and has issued more CBI passports than any other jurisdiction over its history. This gives the programme a long operational track record. For applicants to whom programme stability and established precedent matter, St Kitts' history is relevant.

Among the Caribbean CBI programmes, only Grenada offers US E-2 Treaty Investor Visa access — St Kitts and Nevis does not have an E-2 treaty with the United States. Applicants whose primary objective is the E-2 route should look to Grenada (see below).

Grenada: The China and E-2 Combination

Grenada is the only Caribbean CBI country with both US E-2 treaty access and China visa-free entry for passport holders. For investors with significant business interests in both the United States and China — a combination that is commercially important for a substantial segment of the global HNW population — Grenada's passport provides a genuinely distinctive access profile.

Grenada's NTF donation threshold (USD 235,000) is higher than Dominica's but is often justified for applicants to whom the China or E-2 access matters.

Dominica: Consistently the Most Affordable

Dominica's donation-based CBI offers the lowest entry cost for a single applicant in the Caribbean market (USD 200,000, the harmonised regional floor). The programme has been operating since 1993, has a functioning authorised agent network, and has maintained a competitive pricing position over a long period. For applicants whose primary objective is acquiring an additional passport at the lowest possible cost, Dominica is typically the starting point.

Dominica's real estate route is less developed in terms of approved project pipeline than St Kitts or Grenada, which slightly reduces property route options.

Antigua: The Five-Day Visit

Antigua is the only Caribbean CBI programme that formally requires a brief visit to the country as part of the process (five days at some point within five years of citizenship grant). This requirement is not onerous — Antigua is a pleasant island destination and a five-day stay is easily satisfied — but it is a formality that does not exist in other Caribbean CBI programmes. For applicants who specifically want a citizenship requiring zero physical presence even as a formality, Dominica, Grenada, St Kitts, or St Lucia may be preferred.

Antigua's programme has a solid reputation for processing quality and its pricing remains competitive.

St Lucia: The Emerging Competitor

St Lucia launched its programme in 2015/16 — the most recent of the five — and has been actively growing its authorised agent network and refining its processes. Its donation price is USD 240,000, and it offers a distinctive USD 300,000 five-year government bond alternative. Its real estate minimum (USD 300,000) is among the highest.

St Lucia is generally regarded as one of the faster-processing programmes in the Caribbean, with processing times often competitive with or faster than more established programmes.

Family Pricing: A Detailed Consideration

For families including spouses and children, the per-dependant fees are a significant part of the total cost. Pricing varies between programmes and should be verified with the authorised agent before programme selection.

Indicative additional costs for a spouse: approximately USD 25,000 to USD 50,000 depending on the programme and investment type. Each additional dependent child: approximately USD 25,000 to USD 35,000. Dependent parents aged 55 or over: USD 25,000 to USD 75,000 per parent depending on the programme, with separate due diligence fees given the more complex background checks applicable to older individuals with longer personal histories.

For a family of four (principal, spouse, two children), total application costs across Caribbean CBI programmes typically range from approximately USD 200,000 to USD 350,000 all-in (including investment, government fees, agent fees, and due diligence charges), depending on the programme and investment route selected.

Due Diligence Reputation in 2026

All five Eastern Caribbean programmes have faced scrutiny from the EU, the US government, and international transparency organisations over the past decade. Each has responded by enhancing their due diligence frameworks.

St Kitts came under the most significant public pressure in 2022-2023, when a series of high-profile cases prompted the EU to formally warn that visa-free access to the Schengen area could be at risk. St Kitts responded with a comprehensive due diligence reform, introducing multi-tier vetting including an independent mandatory due diligence report from a government-appointed external agency on all applicants. The programme is regarded as having materially strengthened its standards.

All five programmes now maintain enhanced due diligence processes including third-party agency checks, INTERPOL screening, PEP and sanctions screening, and adverse media reviews. Applicants with any history that is likely to generate due diligence queries should work with their authorised agent to assess their profile before selecting a programme.

Who Suits Which Programme

To summarise the comparison:

Most budget-conscious single applicant: Dominica (USD 200,000 donation, the harmonised regional floor).

E-2 treaty access to US business residency: Grenada (the only Caribbean CBI programme with a US E-2 treaty).

China visa-free access: Grenada (unique among Caribbean programmes).

Both E-2 and China access: Grenada.

Fastest processing: Dominica and St Lucia are typically competitive; St Kitts and Grenada offer formal accelerated processing for additional fees (around 45 to 60 days).

Most established with longest track record: St Kitts and Nevis.

Lowest-cost real estate route: Dominica (USD 200,000 minimum).

Property investment with a developed secondary market: St Kitts and Grenada have larger real estate pipelines and more established secondary markets than smaller programmes.

Applicants who want zero physical presence requirement: any of the five except Antigua (which requires five days at some point within five years).

Disclaimer

Programme requirements, investment minimums, processing times, and government fees change regularly. The figures in this guide reflect publicly available information as of mid-2026 and may have been revised since publication. This guide is for general orientation only and does not constitute legal or immigration advice. Always verify current programme terms with a licensed authorised agent before making any commitments.

How Global Investments Can Help

Global Investments works with HNW clients across all five Eastern Caribbean CBI programmes. We assess each client's background, family structure, investment preferences, and mobility objectives and provide an independent view on which programme best fits their specific situation. We connect clients with authorised agents across programmes and support the full application process from initial assessment to passport receipt.