The Price of a Passport: A Forty-Year History of CBI Inflation

You already price scarcity for a living. You watch the halving math, you track stock-to-flow, you know the issuance curve of an asset before you take custody of it. A passport feels like the opposite of that: a legal document, not a monetary one, priced by bureaucrats rather than by a schedule. It is not. Sovereign citizenship sold for money has its own supply curve, its own issuance history, and its own inflation, and once you plot forty years of Citizenship by Investment (CBI) prices on a chart, the trend line points in exactly one direction. Up.

The First Passport For Sale

St Kitts and Nevis wrote the template. In 1984, barely a year into independence and with its sugar industry sliding toward collapse, its Parliament passed the Citizenship Act, and Part II of that statute did something no modern state had done before: it let a foreigner acquire citizenship by economic contribution rather than by birth, marriage, or years of residence. That is the origin point of the entire industry. Every program that followed, in the Caribbean and well beyond it, is a variation on the idea St Kitts shipped that year.

What St Kitts did not leave behind is a clean price tag. The honest answer to “what did it cost in 1984” is that no primary source fixes a dollar figure to the launch. The numbers that float around the early years, a real-estate route here, an investment-project figure there, come from later amendments and get retro-fitted onto 1984 by secondary write-ups. So resist the tidy origin story. The earliest contribution figure you can date cleanly arrives two decades later: in 2006, St Kitts established the Sugar Industry Diversification Foundation (SIDF) with a non-refundable minimum of US$250,000 per main applicant. Call that the first solid point on the curve.

The Second Wave

Dominica followed in 1993, the second Caribbean nation to open a program. Grenada came next, reportedly launching in 1997, closing the program around 2001, and relaunching it in 2013. Those Grenada dates rest on industry reporting rather than a located gazette, so treat them as reported rather than statute-certain; the fact that a program can be switched off entirely is its own subject, and one worth understanding before you buy into any of them, which is why we wrote up why CBI programs get suspended. For roughly its first fifteen years the model stayed small, quiet, and largely uncopied. Two countries, then three, selling a product most of the world had never heard of.

The Expansion Decade

The 2010s changed the shape of the market. Antigua and Barbuda launched its Citizenship by Investment Programme in 2013, then cut its National Development Fund headline toward US$100,000 for a family of up to four in the mid-2010s to stay competitive. Grenada relaunched in 2013. Saint Lucia, the newest of the five Caribbean programs, opened in 2015 with a single-applicant minimum of US$100,000. More entrants meant more competition, and competition in a market with near-identical products pushes in one direction: down.

Malta ran the opposite experiment. In 2014 it launched its Individual Investor Programme (IIP) at the very top of the market: a non-refundable contribution of €650,000 to the National Development and Social Fund for the main applicant, plus a €150,000 financial investment and a property purchase of at least €350,000. That was European Union (EU) citizenship, priced like it. Hold that number; it matters later.

The Race To The Bottom

Then the floor fell out. The 2017 hurricane season hammered the eastern Caribbean, and governments that needed hard currency fast turned their passport programs into emergency fundraising. St Kitts stood up a temporary Hurricane Relief Fund route at US$150,000 in September 2017, open for roughly six months. Dominica pushed its minimum toward US$100,000. The SIDF contribution that had anchored at US$250,000 was cut toward US$150,000 in the same stretch. COVID, a few years later, produced a second round of discounting for the same reason: cash now.

This is the part of the history that complicates the tidy “prices only rise” story, and it is worth being precise about it. Prices did fall, hard, between roughly 2017 and 2023. But they fell because five near-identical products were competing on the single variable a buyer could compare at a glance, and none of them could hold a premium alone. It was a coordination failure, not a market verdict on value. Which is exactly why the fix, when it came, was coordination.

The Floor

On 20 March 2024, four Caribbean CBI states, St Kitts and Nevis, Antigua and Barbuda, Dominica, and Grenada, signed a Memorandum of Agreement setting a shared minimum investment of US$200,000 for any qualifying route. Saint Lucia acceded in June, so that all five Caribbean programs were aligned to the floor by the implementation date of 1 July 2024. The agreement did more than set a number. It defined the minimum as funds actually applied to qualification, net of agent commissions, so the headline could not be gamed away by discounting. It declared undercutting the floor illegal. It required unanimity among signatories for any future change. And it stood up an interim regional regulatory commission to police the whole thing.

Read that as a Bitcoiner and it is familiar. The Caribbean states did what a group of miners does when a fee market collapses: they stopped competing away their margin and agreed on a rule no single participant could defect from without penalty. A price floor enforced by mutual agreement is a cartel by another name, and whether you find that admirable or objectionable, it reversed the 2017–2023 slide. Why the region keeps rebuilding this model after each shock is a longer story, told in why the Caribbean runs CBI.

A program that has raised its price is telling you demand outran supply; a program that has never once raised it in forty years is telling you nobody ever bid it up.

Why The Number Keeps Climbing

Prices rise here for the same reasons they rise anywhere scarcity meets demand, and it pays to separate the causes, because they are usually blurred together.

First, currency. The contribution figures are denominated in US dollars, and a dollar in 2006 is not a dollar in 2026. Part of every nominal increase is simply the unit of account losing value, the same erosion that sent you looking for a fixed-supply asset in the first place.

Second, demand. The population of high-net-worth individuals shopping for a second passport has grown faster than the number of credible programs selling one. More bidders, a roughly fixed supply of reputable issuers, a higher clearing price.

Third, policy and pressure. This is where the record gets misquoted, so be careful. The EU escalated against Caribbean programs through 2023, floating a proposal that merely operating a CBI program could justify suspending visa-free Schengen access, and pointing at very low application-rejection rates as evidence of loose vetting. The United States ran a roundtable process that produced a set of shared CBI principles. The through-line of that pressure was a credibility argument: a passport priced at US$100,000 is easy to caricature as too cheap to be taken seriously, and raising the floor was, in part, a move to blunt that criticism.

But do not hang that argument on the wrong institution. The Organisation for Economic Co-operation and Development (OECD) is frequently cited as having attacked these programs for being underpriced. It did not. The OECD’s 2018 action targeted CBI and residence schemes for a different reason: their potential to circumvent the Common Reporting Standard (CRS), the global framework for automatic exchange of financial-account information between tax authorities. Its concern was tax transparency, specifically programs that paired a low or zero tax rate on offshore assets with no real physical-presence requirement. Pricing was never the OECD’s objection. Conflating the two is one of the most common errors in this subject, and now you will not make it.

What A Flat Price Actually Signals

Here is the counterintuitive part, and the reason this history matters to a buyer rather than a historian. A rising price is not automatically a quality signal. A floor set by agreement can protect a mediocre product as easily as a strong one. So do not read “more expensive” as “better” on its own.

The inverse, though, deserves more weight than it usually gets. A program that has never raised its price across forty years of currency debasement and rising demand is not demonstrating discipline; it is demonstrating that no one ever bid it up. Price is information. In a market with real demand, a credible product gets more expensive over time whether its operators want it to or not. A perfectly flat, never-adjusted price is a tell that the demand, the scrutiny, or the credibility was never really there.

The Prices On The Board Today

Set the current figures next to the history and the pattern holds. The Caribbean floor sits at US$200,000 per single applicant, up from the US$100,000–150,000 discounting trough of the pandemic years. Malta’s €650,000 European experiment ended not with a price cut but with abolition: the EU Court of Justice struck down its Investor Programme in Case C-181/23 on 29 April 2025, ruling that selling citizenship without a genuine link commodified EU membership in breach of European law. The most expensive passport on the board was removed by a court, not undercut by a competitor.

The two programs 21 CBI actually services sit at their own points on the map, and they belong to a different conversation than the Caribbean price series, so read them as present-day facts rather than entries in the forty-year Caribbean trend. El Salvador’s Freedom Passport carries a US$1,000,000 government contribution for a single applicant, the highest headline in the productized market, anchored to a state with a Bitcoin Office, a strategic Bitcoin reserve, and a contribution settled in BTC or USDT. Vanuatu’s Development Support Program (DSP) runs a US$130,000 government contribution, roughly US$145,000 all-in for a single applicant, with the fastest timeline of the serviced options. Neither figure sits on the Caribbean curve; both are simply where those two sovereigns price their product in 2026. If you want the current all-in math rather than the headline, the 21 CBI calculator carries it, and you can put the serviced options next to each other with the side-by-side comparison.

Price is only one axis; passport strength is another, and the two do not track each other cleanly. To see how these jurisdictions rank on mobility and on the Bitcoin lens rather than on cost, the Bitcoin Passport Index is the data layer for that; it is an editorial ranking, not a sales sheet, and a high place on it is not an endorsement. And if the Caribbean floor is where your budget points, why we do not run a Caribbean program explains the road we chose not to take.

Forty years of this market yields a simple lesson for someone who already thinks in long time horizons. Price is a signal, not a virtue. Read the direction and the reason together. A floor that rose because five governments stopped undercutting each other tells you something different from a contribution that rose because a single sovereign is the only one offering what it offers. Watch the trend line, ask what pushed it, and never confuse the sticker with the substance.

Low time preference does not mean no action. It means you do the work before you commit: read the statute, price the all-in cost rather than the headline, and understand why a number is what it is before you wire against it. The history is not here to tell you which passport to buy. It is here so that when you look at a price, you can read what it is actually saying.

This post is general information, not legal, tax, or immigration advice. Historical figures and dates are drawn from the public record and, for the earliest Caribbean years, from secondary sources that do not always agree; program prices, statutes, and eligibility rules change, sometimes quickly. Confirm any specific figure or requirement with a qualified advisor before you act on it.