A second passport used to be something whispered about in private banking circles, reserved for the ultra wealthy or the politically nervous. That has changed. More than 80 sovereign states now run some kind of investment migration route, and the reasons people sign up range from tax planning to simple peace of mind about where their family could live if things at home ever got complicated.
More than 80 sovereign states now run an investment migration programme, according to the Investment Migration Council. What varies enormously is the price, the paperwork, and what you actually get for your money. Some programs hand you a passport in a matter of months for a modest donation. Others ask for a small fortune and years of patience before a document finally lands in your hands.
1. St Kitts and Nevis
St Kitts pioneered the whole concept of citizenship by investment back in the 1980s, and it still carries the reputation of being the gold standard in the Caribbean. It is no longer the cheapest option on the table, but it buys the strongest passport in the region. Dominica is the cheapest entry at US$200,000; St Kitts is the priciest at US$250,000. St Kitts holds the strongest passport with 157 visa-free destinations; Dominica trails at 136.
That gap in mobility is exactly why some investors are happy to pay more. A stronger passport means fewer visa applications, fewer delays at border desks, and easier business travel across Asia and the Gulf. For families thinking long term, that extra thirty or so destinations can matter more than the upfront saving offered elsewhere in the region.
2. Dominica
Dominica has built its reputation on being the most affordable entry point into Caribbean citizenship without cutting corners on reputation. Established in 1993, the Dominica Citizenship by Investment program is one of the oldest and was voted the best Caribbean citizenship by investment several years in a row. It offers the lowest investment threshold for single applicants, starting at $200,000, while an investment of $250,000 is needed for a family of up to four.
The trade off is a slightly weaker passport than St Kitts, but for many applicants that difference is academic since both still open the door to the UK, Schengen area, and much of Asia. One recent change worth noting: the Dominica Citizenship by Investment Unit announced on 10 June 2026 that successful applicants will be required to visit Dominica to collect their passports in person. It is a small procedural shift, but it signals the program is tightening its due diligence culture rather than loosening it.
3. Antigua and Barbuda
Antigua sits in the middle of the Caribbean pack on price, but it offers more flexibility than most of its neighbors when it comes to family size. Antigua and Barbuda offers a competitive entry point at US$230,000 for a family of four under the National Development Fund. For larger households, there is another route: the threshold for Antigua and Barbuda citizenship by donation to the University of West Indies Fund starts from $260,000 for a family of six members.
That per person value proposition is what makes Antigua attractive to multi generational families rather than solo applicants. There is one quirk worth flagging before applying: Antigua is the only one of the five demanding a five day visit to the country as part of the process. It is a minor inconvenience compared to the passport it delivers, but it does mean setting aside a short trip rather than handling everything remotely.
4. Grenada
Grenada carries one advantage that no other Caribbean citizenship program can currently match. Grenada has the only Caribbean citizenship program that holds an E-2 Investor Visa Treaty with the USA, allowing citizens to be eligible to apply for a non-immigrant visa. For entrepreneurs who want a foothold in the American market without going through the standard US visa lottery, that treaty alone can justify the investment.
Grenada maintains a minimum contribution of $235,000 for its citizenship by investment program. That places it comfortably in the middle of the regional price range, but the E-2 treaty is the real differentiator. Grenada is the only one with a USA E-2 treaty among its Caribbean peers, which is a genuinely rare feature for a passport in this price bracket.
5. St Lucia
St Lucia rounds out the five Eastern Caribbean programs with a price point that sits just above the regional floor. St Lucia price requires a minimum of $240,000 contribution to the National Economic Fund. It shares the same regional passport strength as its neighbors, along with dual citizenship allowances and fast processing typical of the area.
What sets St Lucia apart in practice is less about headline price and more about how the government structures its investment routes, which include government bonds in addition to the standard fund donation. For applicants who would rather park money in a bond that eventually matures than make a straight donation, St Lucia offers that flexibility more clearly than some of its neighbors. It is a subtle distinction, but for investors thinking about eventual capital return, it counts.
6. Vanuatu
Outside the Caribbean, Vanuatu has quietly become the fastest and cheapest legitimate citizenship by investment program in the world. The country’s CBI program has two options with a minimum investment of $130,000, and an investor can obtain a Vanuatu passport in two months and travel freely to 107 countries. That combination of speed and price is difficult to find anywhere else.
For applicants who value time over travel reach, this is the calculation that matters most. A hundred and seven countries is respectable but not extraordinary next to the Caribbean’s mid 130s to high 150s range. Still, for someone who wants a functioning second passport before the year is out, Vanuatu is hard to beat.
7. Turkey
Turkey has carved out its own niche by pairing citizenship with tangible property ownership rather than a pure donation. The Turkey Citizenship by Investment program allows foreign investors to obtain Turkish citizenship in as little as 10 to 12 months by making a qualifying investment of at least $400,000 in real estate or $500,000 in other approved assets. Unlike a donation, that money stays invested in an asset the applicant actually owns.
Turkey also offers something almost no other program can: Turkish citizenship unlocks visa-free or visa-on-arrival access to more than 110 countries and, critically, eligibility for the US E-2 investor visa, a strategic gateway available to very few citizenship by investment passports globally. Add to that a property market where values have climbed sharply in recent years, and the appeal becomes clear: the passport is almost a byproduct of an investment that many buyers would consider making anyway.
8. Egypt
Egypt offers one of the more geographically strategic passports on this list, sitting at the crossroads of three continents. Egyptian citizens benefit from the country’s transcontinental positioning between Africa, Asia, and the Middle East. That location matters for business travelers moving between Gulf markets, African trade hubs, and European ports.
An investment of USD 250,000 applies for citizenship in Egypt, placing it in a similar price bracket to the Caribbean five. For investors already doing business in North Africa or the wider Middle East, an Egyptian passport can smooth logistics in ways a Caribbean document simply cannot.
9. São Tomé and Príncipe
Few people can point to São Tomé and Príncipe on a map, yet it quietly runs one of the cheapest citizenship by investment programs anywhere. São Tomé and Príncipe starts at USD 95,000. That is roughly half the entry price of the least expensive Caribbean option.
The trade off is obvious: a smaller, lesser known passport with more modest visa-free reach than St Kitts or Turkey. Still, for applicants whose priority is simply holding a second, legitimately issued nationality as a contingency plan rather than maximizing travel freedom, the low barrier to entry makes this one worth a second look.
10. Austria
Austria sits at the opposite end of the spectrum entirely, and it is included here precisely because of how different its logic is from every other entry on this list. Prospective citizens can make a substantial economic contribution or demonstrate extraordinary achievements that benefit Austria. There is no published price list and no fixed formula. Approval is discretionary, rare, and reserved for cases the government considers genuinely exceptional.
What makes an Austrian passport pay for itself is not affordability but access. It hands the holder full EU citizenship, unrestricted residence and work rights across the bloc, and one of the strongest passports in Europe. For the small number of applicants who qualify, the value is less about a return on investment and more about acquiring something money alone usually cannot buy.
11. Malta
Malta used to be the poster child for direct cash for passport programs in the European Union, but that chapter closed. Malta’s Citizenship by Naturalisation for Exceptional Services by Direct Investment was closed in April 2025 following sustained pressure from the European Commission, and the closure followed a European Court of Justice ruling and broader EU policy to eliminate golden passport schemes within the bloc.
That does not mean Malta is off the table entirely. The Malta Permanent Residence Programme, from roughly EUR 113,000 through the lease route, offers permanent EU residence with citizenship possible after five years of continuous residence. It is a slower, more conventional route than the old scheme, but it still ends with an EU passport for those willing to build genuine ties to the island first.
12. Portugal
Portugal remains one of the most talked about residency routes in Europe, even though it technically does not sell citizenship outright. The minimum investment for the Portugal Golden Visa through fund investment is EUR 500,000 in venture capital or private equity funds. There is also a lower cost cultural route: a EUR 200,000 donation to a Portuguese foundation dedicated to preserving the country’s heritage and culture.
The physical presence requirement is what makes this program so popular among people who cannot or do not want to relocate. The program does not require the applicant to live in Portugal full-time, just seven days in the first year, then fourteen days per subsequent two-year period. The path to citizenship has recently lengthened, though: under Portugal’s revised nationality law, promulgated in May 2026, the standard residence period required for naturalization has been extended to 10 years for most non-EU, non-EEA nationals and to 7 years for EU nationals and citizens of Portuguese-speaking countries. It is a longer wait than investors signed up for a few years ago, but the destination, full EU citizenship, remains unchanged.
Taken together, these twelve programs show just how wide the spectrum has become. On one end sits São Tomé and Príncipe and Vanuatu, offering speed and low cost with modest global reach. On the other sits Austria and the European routes through Malta and Portugal, slower and pricier but ending in genuine EU citizenship. The Caribbean five and Turkey occupy the middle ground, balancing reasonable cost against real travel freedom and, in Grenada and Turkey’s case, a rare bridge into the American E-2 visa system. Which one actually pays for itself depends entirely on what a family is trying to buy: speed, price, travel range, or a foothold in a specific economic bloc.
