💡 Core Insight: Second citizenship has evolved from a "display of wealth" into a "standard risk-management tool" for high-net-worth individuals. In 2026, the number of active CBI programs worldwide has expanded to more than thirteen; there is no absolute "best," only the choice that is "best for you."
Citizenship by Investment (CBI) allows applicants to exchange compliant investment for another nation's citizenship and passport, making it one of the most legitimate and systematic identity-planning paths available today.
In 2026, the globally active CBI programs cover six major regions:
Caribbean: Dominica, St. Kitts, Grenada, Antigua, St. Lucia
Pacific: Vanuatu, Nauru
Atlantic / Africa: São Tomé and Príncipe
European: Türkiye
Middle East: Jordan, Egypt
Asian: Cambodia
This article will, fromfour core dimensions—fee tier, processing speed, passport strength, and use cases—systematically compare the thirteen major programs, helping you find a clear decision-making framework amid a market flooded with information. All prices below are updated to February 2026.
All prices above reflect the latest figures as of February 2026, based on the minimum threshold for a single applicant. Actual costs vary with family size, due-diligence fees, legal fees, and administrative fees.
In-Depth Analysis of the Thirteen Major CBI Programs
1. São Tomé and Príncipe 🇸🇹
São Tomé and Príncipe is an island nation in the Gulf of Guinea in West Africa, and currentlythe world's lowest-threshold CBI program. As of February 2026, the minimum donation threshold for its citizenship-by-investment program is just USD $90,000 (single applicant), or $95,000 for a family of 2-4, making it the most price-competitive option among all active CBI programs.
São Tomé's core advantage lies in its extremely low entry threshold and extremely fast approval speed—it can be completed in as little as within 2 monthscomplete the entire process and obtain a passport. In addition, the program accepts stateless persons, Bedoon, and applicants of Russian and Belarusian nationality (subject to meeting due diligence conditions), making it an important option for applicants with special status backgrounds.
The São Tomé passport currently offers visa-free access to roughly 60 countries; while its visa-free coverage falls short of the Caribbean programs, it offers excellent value for money for applicants on a limited budget who urgently need a legitimate travel document. As a member of the African Union and the Community of Portuguese Language Countries, the passport carries unique diplomatic advantages across Africa and the Lusophone world.
Minimum donation: USD $90,000 (single applicant)
Approval Time: 2-3 months
Visa-Free Countries: ~60
Residency Requirement: None
2. Nauru 🇳🇷
Nauru is a sovereign island nation in the Pacific. Its "Economic and Climate Resilience Citizenship Program" has risen rapidly in recent years to become one of the most strategically significant emerging options in the global CBI market. As of February 2026, Nauru has launched alimited-time special offer(valid until the end of June 2026), lowering the minimum investment threshold to USD $90,000, with the standard price at around $105,000-$135,000.
The most notable feature of the Nauru program is itsunprecedented family-inclusion policy: During the promotional period, applicants may include a spouse, children of any age, siblings, and even grandchildren in a single application, with no restriction on age or economic dependency. This is unique in the global CBI market and is particularly well suited to the large family structures of the Gulf region.
Nauru likewise accepts stateless persons, Bedoon, and applicants of Russian and Belarusian nationality (provided they have resided outside their country of origin for more than five years with no active financial ties). The Nauru passport offers visa-free access to more than 85 countries, with an approval time of 3-4 months.
Minimum donation: USD $90,000 (special offer until June 2026) / standard around $105,000+
Approval Time: 3-4 months
Visa-Free Countries：85+
Residency Requirement: None
3. Vanuatu 🇻🇺
Vanuatu issynonymous with speed. Its Development Support Programme (DSP) can, under the normal process, be completed in as little as 30-60 天and issuing the passport, making it the undisputed speed champion among all CBI programs. As of February 2026, the DSP's minimum donation threshold is USD $130,000 (single applicant), and $180,000 for a family of four. There is also a "Cocoa Sustainable Development Fund" option, with a threshold of $165,000.
Vanuatu's other major advantage is itszero-tax regime—no income tax, no capital gains tax, no inheritance tax—making it highly attractive to high-net-worth individuals with tax-planning needs. However, the price of speed and low taxation is a relatively limited passport. The Vanuatu passport offers visa-free access to roughly 90-odd countries, and because its background checks were historically too lax, the EU haspermanently revokedits citizens' Schengen visa-free treatment. For applicants who urgently need a backup passport but can accept narrower visa-free coverage, Vanuatu is a valid option.
Minimum donation: USD $130,000 (single applicant)
Approval Time: 1-3 months
Visa-Free Countries：90+
Residency Requirement: None
4. Dominica 🇩🇲
Dominica's CBI program, launched in 1993, isone of the most established programs in the world. Three decades of operation have accumulated a relatively mature approval process and compliance mechanism. As of February 2026, Dominica's minimum donation threshold is USD $200,000 (Economic Diversification Fund), and the real-estate investment option likewise starts at $200,000 (must be held for at least 5 years).
Real estate option: from USD $200,000 (5-year holding period)
Approval Time: 4-6 months
Visa-Free Countries：140+
Residency Requirement: None
5. Antigua and Barbuda 🇦🇬
Antigua's CBI program has a significant edge in **"family-friendliness."** As of February 2026, the National Development Fund (NDF) donation threshold is USD $230,000 (covering up to four family members), and the real-estate investment option starts at $300,000 (must be held for at least 5 years). Its program design allows the applicant to apply for citizenship for a spouse, children, and even unmarried siblings simultaneously under a single investment framework, and the incremental investment for additional family members is more reasonable than in other programs.
An Antigua passport offers visa-free access to over 150 countries, with an approval timeline typically of 3-5 months. Note that Antigua's program terms require approved citizens toreside in the country for at least five days every five years, which is a residency requirement found in only a few programs; applicants who intend to maintain the passport's validity over the long term need to plan ahead.
In 2026, with the unified Caribbean regulator ECCIRA pushing forward, Antigua's due-diligence standards have been further raised, and the minimum investment threshold has been standardized to over $200,000.
Minimum donation: USD $230,000 (NDF, including a family of four)
Real estate option: from USD $300,000 (5-year holding period)
Approval Time: 4-6 months
Visa-Free Countries：150+
Residency Requirement: 30 days
6. Grenada 🇬🇩
Among all CBI programs, Grenada has oneirreplaceable strategic advantage: it is the only country in the Caribbean that has signed a US E-2 Investor Visatreaty with the United States. Holders of a Grenada passport can apply for a US E-2 nonimmigrant investor visa to legally conduct business in the United States, which is an unmatched value-add for applicants with plans to do business in the US.
As of February 2026, Grenada's National Transformation Fund (NTF) donation threshold is USD $235,000, with the real estate investment option at $270,000 (shared ownership) or $350,000 (full ownership), which must be held for at least 5 years. The Grenada passport offers visa-free access to more than 145 countries, with an approval time typically of 3-4 months — the fastest-approving program in the Caribbean.
Minimum donation：USD $235,000（NTF）
Real estate option: from USD $270,000 (5-year holding period)
Approval Time: 4-6 months
Visa-Free Countries：145+
Residency Requirement: None
7. Saint Lucia 🇱🇨
St. Lucia launched its CBI program in 2016, making it one of the newer programs in the Caribbean, yet it has established a solid regulatory foundation. As of February 2026, its National Economic Fund (NEF) donation threshold is USD $240,000 (single applicant plus up to three qualifying dependents), with the real estate investment option starting at $300,000, plus a government bond option ($300,000) and an enterprise investment option.
The St. Lucia passport offers visa-free access to more than 140 countries, on par with Dominica. The program has no residence requirement and offers a diverse range of investment paths, suiting applicants with different investment preferences. St. Lucia operates within the Caribbean Community (CARICOM) framework, and its passport enjoys broad international recognition.
Minimum donation: USD $240,000 (NEF, including three dependents)
Real estate option: from USD $300,000
government bonds (investments): USD $300,000 (fully redeemable after 5 years)
Approval Time: 6-12 months
Visa-Free Countries：140+
Residency Requirement: 30 days
8. St. Kitts and Nevis 🇰🇳
St. Kitts and Nevis isthe pioneer of the global citizenship-by-investment program. In 1984, when most countries in the world still defined nationality by bloodline and place of birth, this small Caribbean nation of just 30,000 people made a bold decision—allowing foreigners to obtain citizenship directly through investment. More than 40 years on, St. Kitts not only pioneered citizenship by investment but also inspired countries around the world to launch similar programs.
圣基茨的强大之处在于其悠久的历史、广泛的品牌认知度和无数的成功案例，这些都是无法被复制的核心资产。护照可免签英国（2025年起需先申请 ETA 电子旅行许可）、欧盟、中国等约 155 个国家. At the same time, as one of the first countries in the Caribbean to begin CRS tax-information exchange in 2017, its compliance standards are extremely high.
The legal basis is the Saint Christopher and Nevis Citizenship Act, 1984. There are two investment options: first, a donation to the "Sustainable Island State Contribution" (SISC), starting at USD $250,000; second, a real-estate investment, purchasing property worth at least $400,000, which must be held for 7 yearsThe
Note that the new St. Kitts government is vigorously cracking down on loopholes from the previous administration's era involving money laundering and illicit financing of citizenship, and has made clear that applicants mustreside for 30 days within five years. In the long run this helps improve the program's reputation, but in the short term it will affect many passport holders.
Minimum donation：USD $250,000（SISC）
Real estate option: from USD $400,000 (7-year holding period)
Approval Time: 6-12 months
Visa-Free Countries：152+
Residency Requirement: 30 days
Total cost for a single applicant: about $270,000 | Family of four: about $300,000+
9. Cambodia 🇰🇭
Cambodia, the Southeast Asian nation home to Angkor Wat, the seventh wonder of the world. The core value of its CBI program lies in beinga member state of ASEAN—a regional advantage backed by ASEAN's vast market of 670 million people. For entrepreneurs whose business focus is in Vietnam, Thailand, Singapore, or Malaysia, this is an extremely practical tool.
The legal basis is the Cambodian Nationality Law, 1996, and subsequent special administrative orders, with the CBI provisions broadened in scope after 2003. The application cycle is roughly 6-12 months, and applicantsmust visit in person at least 2-3 timesto complete the medical exam, submit the application, and collect the passport.
There are two investment options: one is a donation of USD $250,000 to the Royal Government; the other is an investment of about $305,000 in a government-approved project. Accompanying family members may include a spouse and children under 18.
Cambodian citizenship is not suitable as a general-purpose Plan B for seeking global mobility, but for those deeply engaged in the Southeast Asian market, it is a practical instrument that lets you operate freely within the region.
Residency Requirement: must visit in person 2-3 times
Total cost for a single applicant: about $270,000-$300,000 | Family of four: about $350,000
10. Egypt 🇪🇬
Egypt—a center of Arab culture with a population of 100 million, commanding the Suez Canal, one of the world's busiest shipping lanes, through which more than US$1 trillion worth of goods pass each year. This is a rising CBI heavyweight.
The core value of the Egypt program lies in its **"geopolitical weight". As a G20 dialogue partner and an important regional ally of the United States in the Middle East and Africa, it has more room to negotiate than small island states. More crucially, Egypt has aUS E-2 Investor Visa channel**, and passport holders can enter the US market via the E-2 visa.
The program was launched in 2020 following amendments to Egypt's Nationality Law. There are four investment options:
Direct donation：USD $250,000
Real estate investment: USD $300,000 (can be sold after a 5-year holding period)
Business Investment: USD $350,000 + an additional donation of $100,000
a bank account: USD $500,000 deposited with the Central Bank of Egypt (refunded in Egyptian pounds without interest after 3 years)
In 2025, the government established a dedicated citizenship-by-investment department to streamline the process, and allowed the donation option to be paid in installments within one year.
Minimum donation：USD $250,000
Real estate option: from USD $300,000 (5-year holding period)
Approval Time: 8-12 months
Visa-Free Countries: ~55 (including the US E-2 channel)
Residency Requirement: None
Total cost for a single applicant (real estate): about $330,000-$350,000
11. Sierra Leone 🇸🇱
Sierra Leone, located on the West African coast, a country known for diamonds. It launched its CBI program in January 2025, becomingthe second country in Africa to offer a direct citizenship-by-investment optionThe
The program is based on a special naturalization policy under existing immigration regulations and offers two distinctive channels:
Heritage Track(Heritage Track): for applicants who can prove African ancestry, requiring only USD $100,000, completed in about 60 daysto complete
fast track(Fast Track): for all applicants, USD $140,000, in about 90 daysto complete
Asa member state of the Economic Community of West African States (ECOWAS), Sierra Leonean citizens can move and reside freely across 15 West African countries, which is of enormous value to those doing business in West Africa. You can include children under 18 and dependent parents of any age.
For investors of African descent, this is not just a passport, but a reconstruction of identity; for investors of other ethnicities, the total naturalization cost and the certainty and freedom of movement it buys depend on the specific needs of their identity architecture.
Visa-Free Countries: free movement across 15 ECOWAS countries
Residency Requirement: None
Total cost for a single applicant：$100,000-$140,000 | Family of four: about $170,000
12. Türkiye 🇹🇷
Turkey—a G20 and NATO member straddling both Europe and Asia, with a population of 84 million and the world's 19th-largest economy. In identity planning, Turkey represents a **"major-power identity asset,"** whose citizenship rests on a more solid "sovereign foundation" than that of island nations.
The core advantage lies in this: on the surface $400,000 is not cheap, but this is buyinga freehold physical asset. Property in places like Istanbul and Antalya has genuine investment value and can be sold or held for rental income after 3 years. This is not a sunk cost, but an asset allocation that may appreciate.
The legal basis is the Turkish Citizenship Law No. 5901, launched in 2017. There are two investment options:
Real estate investment: purchase real estate worth at least USD $400,000 and hold it for 3 years
Bank deposit or bonds: at least USD $500,000, held for 3 years
A Turkish passport offers visa-free access to major countries such as Singapore, Japan, South Korea, and Mexico, and the ease of opening accounts globally is also better than that of island-nation passports. Although it does not offer visa-free access to the UK and Europe, it is a treaty country for theUS E-2 Investor Visa. Note: the immigration authority currently applies stricter scrutiny to applications from Chinese citizens.
Real estate option: from USD $400,000 (3-year holding period)
Bank deposit / bonds: from USD $500,000 (3-year holding period)
Approval Time：12-18 个月
Visa-Free Countries: 110+ (including the US E-2 channel)
Residency Requirement: None
Eligible dependents: spouse, children under 18
13. Jordan 🇯🇴
Jordan—an ancient kingdom straddling the trade routes of Asia, Africa, and Europe—has long played a stable, moderate, and pro-Western role, regarded as the **"anchor of stability in the Middle East."**
The core value of the Jordan program lies in itsgeopolitical uniqueness and its emphasis on genuine investment. What it emphasizes is not a simple donation, but rather a requirement that investors make a genuine contribution to the nation's economy. Amid the international community's increasingly tight regulation of "donation-type" citizenship, Jordan's model, with its focus on real industry, offers investors a more solid foundation for their identity.
Launched in 2018, with investment thresholds all at USD $1,000,000 and above::
Zero-interest deposit: $1,000,000, for a minimum of 3 years
Government treasury bonds: $1,000,000, held for at least 6 years
Business Investment: $1,500,000 invested in a local enterprise that creates jobs
Jordan also requires that, before naturalization, you satisfy 30-day physical-presence requirement. It is currently the most expensive of all the programs, but also the fastest to approve (about 2 months). Jordan likewise offers a E-2 visa channelThe
minimum investment：USD $1,000,000+
Approval Time: ~2 months
Visa-Free Countries: ~55 (including the US E-2 channel)
Eligible dependents: spouse, dependent parents, sons under 18, unmarried daughters
Next Step: Tailoring Is the Key
💡 Core Insight: CBI is not shopping, but the foundation engineering of an identity architecture. There is no "best passport," only the "architecture best suited to you."
Thirteen programs, thirteen rationales. From São Tomé at USD $90,000 to Jordan at $1,000,000, the price gap exceeds tenfold—yet "expensive" versus "cheap" has never been the right yardstick for measuring CBI. The true decision framework should revolve around the following four questions:
What is your risk? —the political risk of a single nationality, tax piercing, or restricted travel freedom? Different risks point to different programs.
How tight is your time window? —get a Vanuatu passport in 30 days, or wait 12 months for Turkish approval? Your level of urgency determines the range of your options.
Where is your target market? —do you need the US E-2 channel, or Schengen visa-free access? An ASEAN footprint, or doing business in West Africa? A passport's "strength" must correspond to your actual route.
What is your family structure? —a single applicant, a family of four, or a large-family joint application? Antigua's family-friendliness and Nauru's unlimited family inclusion may turn an "expensive" program into a "cheap" one.
The CBI market of 2026 stands at a historic turning point. Tightening regulation, upgraded due diligence, and mounting international pressure—these changes are phasing out the "passport supermarket" model and replacing it with higher demands for genuine ties, economic participation, and compliance transparency. This means:The conditions available today may no longer exist tomorrow.
Identity planning is not a one-off transaction but a system architecture that can be iterated and upgraded. The goal right now is not to find the "strongest passport," but to find the starting point that best fits your current risk structure, corporate structure, family needs, and business footprint—and then, within the right window of time, to act decisively.
