The Global CBI Market in Context: How Many Programs Exist and Who Uses Them

Somewhere between the Twitter threads about "passport bros" and the LinkedIn posts from immigration lawyers chasing leads, the actual scale of the citizenship by investment market gets lost. People treat CBI like it is a fringe strategy. Something for oligarchs, tax evaders, and people with something to hide. The reality is simpler and more interesting. CBI is a mature, regulated global market. Sovereign nations on multiple continents operate these programs openly, under domestic legislation, with formal due diligence frameworks, and they have been doing so for decades.

If you are a Bitcoiner considering a second citizenship, understanding the landscape matters. Not because you need to evaluate every program on earth, but because knowing how many exist and who uses them gives you context for making a sharper decision about the handful that actually serve your interests.

How Many Programs Actually Exist

As of early 2026, there are roughly 9 to 10 active citizenship by investment programs worldwide, depending on how you count. Some are open and well established. Others are new, paused, or operating under frameworks so opaque that calling them "programs" is generous.

The Caribbean dominates in volume. St. Kitts and Nevis has the oldest formal CBI program, dating back to 1984. Dominica, Grenada, Antigua and Barbuda, and St. Lucia all operate established programs with donation-based pathways typically starting between $100,000 and $200,000. These programs have processed tens of thousands of applicants over the years and collectively generate hundreds of millions of dollars in annual revenue for their home economies.

Outside the Caribbean, Vanuatu has become one of the fastest-growing CBI jurisdictions in the Asia-Pacific region. Malta offers the most valuable passport in the CBI world through its discretionary Citizenship by Merit framework. Türkiye provides a real estate pathway to citizenship with E-2 treaty access to the United States. El Salvador launched its Freedom Passport program, the first CBI program built on Bitcoin-native infrastructure. And São Tomé & Príncipe offers one of the most affordable entry points into CBI, with a Non-CRS jurisdiction that appeals to privacy-conscious applicants.

The market is not static. Programs open, close, raise prices, and restructure. The Caribbean programs have collectively increased their minimum thresholds multiple times over the past decade. Vanuatu has tightened its due diligence. The EU pressured several member states to shut down or restrict their programs. Cyprus terminated its CBI program in 2020. Bulgaria's golden passport was terminated in 2022. Malta's original MEIN program was terminated following the ECJ Case C-181/23 judgment in April 2025, then replaced by the Citizenship by Merit framework passed into law in July 2025. Every CBI threshold increase in history has been upward. Programs get more expensive, not cheaper. That is the trajectory.

Who Uses Cbi And Why

The stereotype is a Russian oligarch buying a Caribbean passport to dodge sanctions. The reality is far more boring and far more global.

The majority of CBI applicants are entrepreneurs, business owners, and professionals from countries with weak passports. A Nigerian tech founder who needs to attend a conference in London without a six-week visa process. A Lebanese business owner who watched the banking system collapse and wants a plan B for her family. A Chinese investor who wants travel flexibility outside the constraints of the Chinese passport. These are not people running from the law. They are people solving a practical problem: their birth passport limits their mobility, their options, and their ability to operate globally.

Then there are the Americans, Europeans, and Australians. People with strong passports who are not fleeing anything. They are watching their governments print money, expand surveillance, float capital gains increases, and propose unrealized gains taxes, and they are doing the math. A second citizenship is not about abandoning your home country. It is about making sure your home country is not the only option your family has. For people who already understand what a single point of failure means in the context of money, the parallel to a single passport is obvious.

In recent years, a newer and more specific category has emerged. Bitcoiners and digital-asset investors who have built significant wealth in digital assets and want sovereign infrastructure to match. Their motivations overlap with traditional CBI applicants but carry additional dimensions: favorable tax structures for digital assets, jurisdictions that do not treat Bitcoin as a compliance problem, and payment infrastructure that accepts BTC natively rather than forcing conversion to fiat. They are not just looking for a passport. They are looking for jurisdictional architecture that is compatible with how they already hold and move wealth.

This is the category 21 CBI was built for. Not because Bitcoiners need a different passport than anyone else, but because they need a different advisor. One who understands source-of-funds documentation for on-chain wealth. One who can explain the difference between CRS and Non-CRS jurisdictions in terms that map to a Bitcoin holder's actual tax exposure. One who does not ask you to convert to fiat before you start. One who accepts payment in sats and thinks in sats.

The Scale Of The Market

CBI is not small. Estimates vary, but the global CBI and residency by investment market is valued in the tens of billions of dollars. Industry estimates put cumulative Caribbean CBI revenue in the multi-billion-dollar range between 2010 and 2023. St. Kitts and Nevis has used CBI revenue to fund infrastructure, repay sovereign debt, and build hurricane-resilient housing. Dominica has financed hospitals, schools, and geothermal energy projects. These are not token amounts. For small island nations, CBI revenue can represent 30% to 50% of total government income.

The applicant pool has grown consistently. Prior to 2020, most CBI applications came from the Middle East, China, and the former Soviet states. Since then, the applicant base has diversified significantly. More Americans, more Europeans, more people from countries with strong passports who are not fleeing anything but are thinking strategically about jurisdictional optionality. The pandemic accelerated this. When borders closed overnight and travel became a function of which passport you held, a lot of people started taking second citizenship seriously for the first time.

Why 21 Cbi Works With Five Specific Programs

There are roughly nine to ten active CBI programs. We work with five. That is deliberate.

We chose Vanuatu because it is the fastest CBI in the world (30 to 60 days), has a zero-tax structure, requires no visit, and processes applications cleanly for Bitcoin-derived wealth. Government fee for a single applicant: $130,000. For families, Vanuatu scales better than any comparable program.

We chose São Tomé & Príncipe because it is the most affordable real CBI program available ($90,000 government fee), it is Non-CRS, and it gives Bitcoiners a privacy-forward jurisdiction without compromising on legitimacy. CPLP membership opens residency pathways in Portugal and Brazil.

We chose Türkiye because the E-2 treaty with the United States makes it uniquely valuable for anyone who wants US market access. The $400,000 real estate pathway is a tangible asset, not a donation, and 113 visa-free destinations put it well above Caribbean programs in travel utility.

We chose El Salvador because it is the first and only CBI program built for Bitcoiners from the ground up. Bitcoin and USDT only. 0% capital gains on Bitcoin. 131 visa-free destinations. If you believe in what Bitcoin represents, El Salvador is where conviction meets citizenship.

We chose Malta because it offers the most powerful passport achievable through any CBI pathway: 184 visa-free destinations, full EU citizenship, and a non-dom tax regime with 0% on foreign capital gains. Malta's Citizenship by Merit is discretionary and selective, which is precisely why it carries the weight it does.

We do not work with the Caribbean programs. Not because they are illegitimate. They are established, well-regulated, and have served hundreds of thousands of applicants well. But for Bitcoiners specifically, the five programs we selected offer stronger combinations of tax structure, passport strength, privacy posture, and Bitcoin compatibility than the Caribbean alternatives. We would rather do five programs well than ten programs superficially.

What This Means For You

CBI is not a niche product for a narrow audience. It is a global market that has been operating for over 40 years, processing thousands of applications annually, and generating billions in capital flows. The programs are real. The passports are real. The due diligence is real. Governments stake their international credibility on these programs, which is precisely why the vetting is serious and the outcomes are legitimate.

If you are reading this, you are probably past the "is CBI real?" stage. The more useful question is: which program fits your situation? That depends on your budget, your priorities, your family structure, your CRS tolerance, and what you are actually trying to solve. A Bitcoiner with $100,000 to allocate has a different optimal path than one with $1,000,000. A single applicant optimizing for speed has different priorities than a family of four optimizing for generational coverage. There is no universal best program. There is only the best program for your specific circumstances.

The broader market context matters because it tells you something important: you are not doing something unusual. You are participating in a well-established, multi-decade global practice that has served hundreds of thousands of people. The only thing unusual about your situation is that your wealth sits on a blockchain rather than in a bank account. That is not a complication. It is a feature. You just need an advisor who sees it that way.

At 21 CBI, we charge 5% on the government fee only. No hidden markups. Every cost broken down in sats. Roughly ten programs exist. Five of them serve Bitcoiners well. The programs available today may not exist next year.