21 CBI. The Bitcoin Standard of Citizenship.
The most affordable sovereign-grade citizenship by investment on the slate. Non-CRS jurisdiction with a 6–8 week processing window. Pay in Bitcoin.
Bitcoin Accepted. 5% Advisory Fee. 100% Remote Process.
Unsure if this program fits? Take the 2-minute PPQMost CBI programs sell access. São Tomé sells privacy by design.
The CBI program launched August 1, 2025 under Decreto-Lei n.º 07/2025; the legislation is fresh and the framework is uncluttered. São Tomé & Príncipe is Non-CRS by treaty posture, not by oversight. For Bitcoiners optimizing for jurisdictional opacity over raw mobility, the $90,000 program is the structural answer.
See the STP route21 CBI files São Tomé citizenship applications through a licensed Dubai-based partner that holds an STP CBI license. Every file moves under Decreto-Lei n.º 07/2025. We prepare them ourselves. We have walked UCID (Unidade de Cidadania por Investimento e Doação) screening firsthand. We know what the forms do not tell you.
Your file moves through the Dubai-based UCID for screening: AML/CTF checks, international sanctions database verification, and independent source of funds assessment. We coordinate biometrics, walk you through the Oath of Allegiance, and update you at every stage over encrypted channels. Every cost and timeline is disclosed before you commit.
$90,000 buys jurisdictional optionality. Nothing on Earth is cheaper.
Two islands in the Gulf of Guinea. The most affordable CBI on the planet at $90,000. Non-CRS. São Tomé & Príncipe sits off the west coast of Central Africa: a small Lusophone democracy, a CPLP member state, and a signatory to the AfCFTA (African Continental Free Trade Area).
São Tomé's tax system favors non-residents: zero capital gains, zero inheritance tax, zero wealth tax. Non-residents are taxed only on São Tomé-sourced income. As a CPLP member state (the Community of Portuguese Language Countries), São Tomé citizens gain preferential residency access to Portugal, and by extension, the European Union. AfCFTA membership places your citizenship within the world’s largest free trade zone by country count.
One pathway leads to citizenship: a non-refundable donation to the Fundo Nacional de Transformação (FNT) under Decreto-Lei n.º 07/2025, in force since August 1, 2025. Contributions start at $90,000 for a single applicant, or $95,000 for a family of up to four. Processing takes 6–8 weeks through the Dubai-based Unidade de Cidadania por Investimento e Doação (UCID). No residency requirement, no visit required, no language test.
For Bitcoiners, São Tomé's combination of cost, privacy posture, and CPLP access is unmatched in the 21 CBI slate. No other program in the slate offers Non-CRS status below $100,000, and no other program opens an EU residency route through Lusophone membership. Most affordable passport on Earth. Non-CRS jurisdiction. CPLP pathway to Portuguese residency and, generally after seven years, a Portuguese passport with full EU access.
Capital
São Tomé
Population
~245,000
Language
Portuguese
Currency
Dobra (STN)
Timezone
GMT +0
Climate
Equatorial
Government
Semi-Presidential Republic
CPLP Member
Yes
Legal Basis: Decreto-Lei n.º 07/2025, published in the Diário da República on August 1, 2025. Administered by the UCID, headquartered in Dubai, UAE.
São Tomé & Príncipe launched its Citizenship by Investment program on August 1, 2025, under Decreto-Lei n.º 07/2025. A single non-refundable donation to the Fundo Nacional de Transformação (FNT). Citizenship granted in ~6 to 8 weeks. No residency. No visit. No language test.
For Bitcoiners seeking sovereign optionality, STP immediately became the benchmark. At $90,000 for a single applicant, it is the lowest entry point in the CBI market and the lowest in the 21 CBI slate by a meaningful margin. The program is the first African CBI to process through an offshore administrative center: the UCID in Dubai, which runs AML/CTF screening, international sanctions checks, and independent source of funds assessment on every application.
Launched August 2025. First certificates issued January 2026. One of the newest programs in the market; here is what that means in practice.
Visa-free access stands at 58 countries. That is roughly two-thirds of what Vanuatu offers (87) and half of what Türkiye offers (113). There is no visa-free access to the United States, the United Kingdom, or the Schengen Area. If passport strength is your primary metric, São Tomé is not the strongest option in the portfolio.
What São Tomé does offer is a combination that no other program can match at this price point. Non-CRS status, which Vanuatu and Türkiye do not have. CPLP membership, which opens a preferential residency route to Portugal, and from there a Portuguese passport with full EU access. The current rule, under the most recent revision to Portuguese nationality law, is seven years of legal residency for CPLP nationals (ten years for non-CPLP applicants). At $90,000, that is the most affordable route from a CBI passport to an EU passport available anywhere.
New programs carry uncertainty. Regulatory frameworks can change. Visa agreements can expand or contract. But every CBI program that exists today was new once, and entry-point pricing in the CBI market has historically reset upward, not down: programs that opened at $100,000 a decade ago now sit at $200,000-plus floors. The $90,000 STP entry point won’t last. The question is whether the trade-offs fit your priorities.
As of May 2026, the São Tomé CBI program is open and processing applications. The program accepts applicants from nearly all nationalities. The UCID is operational in Dubai.
The fundamentals are straightforward. $90,000. Non-CRS. CPLP route to Portuguese residency. Zero capital gains, zero inheritance tax, zero wealth tax. 100% remote (since April 2026). Pay in Bitcoin. As São Tomé expands its diplomatic relationships, visa-free access is expected to grow. For Bitcoiners who want sovereign optionality at the lowest possible entry point. A long-horizon route to European residency built into the passport. This is the program.
Lowest cost, maximum privacy, and CPLP access. The numbers speak for themselves.
The lowest entry point in the CBI market: $90,000 for a single applicant, $95,000 for a family of up to four. The lowest entry in the 21 CBI slate by a meaningful margin (Vanuatu $130,000 is next, El Salvador $1,000,000 is the highest tier), and one-eleventh the cost of El Salvador’s Freedom Passport. The government donation is non-refundable, paid into the Fundo Nacional de Transformação (FNT). BTC, Lightning, and USDT are our payment rails; credit cards and bank transfers also accepted as needed. No sovereign-issued passport costs less.
From complete application submission to passport in hand in 6–8 weeks (official window: 110 days per Decreto-Lei n.º 07/2025). Applications move through the Dubai-based UCID for AML/CTF screening, international sanctions checks, and independent source-of-funds assessment. Faster than Türkiye (4–6 months) and substantially faster than the typical post-2024 CBI processing window of 3 to 6 months. At this price tier, only Vanuatu (30–60 days) processes faster, and Vanuatu is CRS-participating.
São Tomé & Príncipe does not participate in the Common Reporting Standard (CRS), the OECD framework for automatic exchange of financial account information. Among CBI programs under $200,000, STP is the only Non-CRS option; Vanuatu and Türkiye are CRS participants. Non-CRS status does not eliminate reporting obligations in your country of tax residence; we walk you through the implications during your strategy call. Lawful financial privacy, by sovereign design.
São Tomé citizenship grants membership in the Community of Portuguese Language Countries (CPLP), an alliance of 9 sovereign nations with combined GDP of approximately $3 trillion (2025 IMF estimates). CPLP membership opens preferential residency access to Portugal; after 7 years of legal residency, CPLP nationals may apply for Portuguese citizenship, and by extension, full EU access. The most affordable route from a CBI passport to an EU passport available anywhere. No other program in the 21 CBI slate opens this Lusophone pathway.
The $95,000 government donation covers a family of up to four. A couple pays $5,000 more than a single applicant; three or four members file at the same flat rate. Eligible dependents include unmarried children up to age 30 and parents aged 55 or older. Newborns added post-approval cost $500. Citizenship is permanent and hereditary; children born to São Tomé citizens automatically receive citizenship by descent. One donation, multiple passports, generational reach.
Apply, qualify, file, and receive citizenship without setting foot in São Tomé. No residency requirement. No visit requirement. No language test. No in-person interview. The UCID in Dubai handles biometrics for clients in the Gulf region; designated São Tomé diplomatic posts cover the rest. Among the five 21 CBI programs, this fully-remote route is unique to São Tomé; Vanuatu comes closest with a single in-person biometric appointment (Port Vila, Dubai, Hong Kong, or Nouméa), and Türkiye and El Salvador both require some form of in-person presence.
São Tomé is the cheapest CBI in the world; Non-CRS, Bitcoin-payable, with a long-horizon route through the CPLP (Community of Portuguese Language Countries) to Portuguese residency and the EU.
Tell us about your situation. We’ll assess your eligibility and map your optimal pathway. No commitment.
Begin Your SovereigntyGovernment Donation
$90,000
$90,000 for a single applicant; $95,000 flat for a family of up to four. Non-refundable contribution to the Fundo Nacional de Transformação (FNT). BTC, Lightning, and USDT are our payment rails; credit cards and bank transfers also accepted as needed. Family-of-four math and live BTC equivalents in the calculator and breakdown below.
Processing Time
6–8 weeks
Approximately 6–8 weeks from complete submission via Dubai UCID (official window: 110 days per Decreto-Lei n.º 07/2025)
21 CBI Advisory Fee
$4,500
5% of the $90,000 government contribution. No hidden costs. BTC, Lightning, and USDT are our payment rails for the advisory fee; credit cards and bank transfers also accepted as needed.
Visa-Free Destinations
58
Including Singapore, Hong Kong, South Africa, and key destinations across Africa and Asia. The passport reaches 58 countries on visa-free or visa-on-arrival arrangements. Verified against the Henley Passport Index, May 31, 2026.
Passport Validity
7 years
Renewable every 7 years. Your citizenship is permanent and never expires; only the physical passport document needs renewal. Citizenship passes to future generations.
| Fee Component | Single Applicant | Couple | Family of 3 | Family of 4 | Each Add’l |
|---|---|---|---|---|---|
Government Donation (FNT) | $90,000 | $95,000 | $95,000 | $95,000 | $5,000 |
Due Diligence | $5,000 | $5,000 | $5,000 | $5,000 | N/A |
Passport Issuance ($350/person) | $350 | $700 | $1,050 | $1,400 | $350 |
National ID Card ($150/person) | $150 | $300 | $450 | $600 | $150 |
Citizenship Certificate ($250/person) | $250 | $500 | $750 | $1,000 | $250 |
21 CBI Advisory Fee (5%) | $4,500 | $4,750 | $4,750 | $4,750 | $250 |
| Total Estimated Cost | $100,250 | $106,250 | $107,000 | $107,750 | $6,000 |
● 21 CBI charges a flat 5% advisory fee on the government contribution only, compared to the 15 to 25% typically charged by traditional CBI firms.
Government donation is a flat $95,000 for families of 2–4. Per-person fees (passport, ID, certificate) scale by family size. Due diligence fees of ~$3,000–5,000 per adult may apply. All figures in USD. For live BTC/sats equivalents, use the calculator above. BTC rates shift; static sats figures go stale quickly.
$100,250 single-applicant all-in. $107,750 for a family of four. Bitcoin-payable, settled in 6 to 8 weeks.
Unlike programs with multiple investment routes, tiered pricing, and real estate lock-ups, São Tomé citizenship is deliberately simple. One contribution. One pathway. One price.
There is no real estate to manage thousands of miles away. No bond maturity to track. No refund application after five years. You contribute $90,000 to the Fundo Nacional de Transformação in BTC, Lightning, or USDT (credit cards and bank transfers also accepted as needed), and you receive permanent, hereditary citizenship for your entire family. The simplicity is the feature.
Get a personalized quote and pathway recommendation. No commitment.
Schedule a Strategy CallWe assess your profile, run a preliminary compliance review, and prepare your full document package. During this phase we identify potential issues before they reach the UCID’s desk. Family composition review, cost estimate with live Bitcoin rate quote, and complete documents checklist provided. Pay the $5,000 due diligence fee and advisory fees to begin.
~1–2 weeksYour application enters screening through the Dubai-based UCID. AML/CTF screening, international sanctions database checks, criminal record verification, and independent source of funds assessment. We monitor progress and keep you informed throughout over encrypted channels.
~2–3 weeksUCID approval notification. Make the government donation ($90,000 single, $95,000 family of 2–4). 90 days to complete payment (90-day extension available). BTC, Lightning, and USDT are our payment rails; credit cards and bank transfers also accepted as needed. Oath of Allegiance documentation prepared.
~1–2 weeksCitizenship certificate, 7-year biometric passport, and national ID issued. Citizenship is permanent and hereditary. Post-approval onboarding: passport renewal guidance, dual citizenship notes, CPLP residency pathway information, and consular services access.
~1 weekTotal Duration: approximately 6–8 weeks from initial engagement to passport in hand.
We do not file STP for applicants holding three or more foreign passports while the April 2026 UCID memorandum suspension is in effect. Until UCID lifts or formalizes the rule via parliamentary amendment, we will tell you on the strategy call rather than file a package the UCID is currently rejecting.
We do not market STP as a tax dodge. Non-CRS is a jurisdictional posture, not an evasion tool. Your tax obligations in your country of residence remain unchanged; we walk through the implications during your strategy call.
We do not promise an exact timeline. The UCID averages 6 to 8 weeks; complex source-of-funds files run longer. The newest CBI in the world (launched August 2025) is also still building its operational rhythm.
We do not file STP for applicants who need Schengen or US visa-free access. The passport reaches 58 destinations; CPLP is the route to EU access, and that route is years long. If your priority is mobility this year, choose a different program.
São Tomé & Príncipe has one tax treaty in force (the Portugal DTA, since 12 July 2017) and three signed-and-pending instruments that round out the treaty footprint: a DTA with Cabo Verde and two Bilateral Investment Treaties (BITs) with Angola and Mauritius. The Portugal DTA is the operationally significant treaty today; the pending agreements layer investor protection and additional double-tax coverage as ratification completes.
STP is not a signatory to the OECD Multilateral Instrument (MLI/BEPS) and does not currently maintain DTAs with the United States, United Kingdom, China, Brazil, or other major economies. For cross-border tax planning beyond the Portugal corridor, you should retain a qualified international tax advisor.
DTA negotiated in 2019 and ratified by Cabo Verde via Resolução n.º 195/IX/2021 (Boletim Oficial, 31 March 2021); pending STP-side ratification. Once in force, opens a tax-treaty corridor between two CPLP jurisdictions and supports cross-border structures involving Cabo Verde’s IBC and offshore-services framework.
Signed 13 July 2015 in São Tomé. In force 12 July 2017 under Aviso n.º 109/2017 (Diário da República, 8 September 2017).
Caps Portuguese withholding tax on cross-border income flowing to STP residents at 10% on dividends (where beneficial-ownership conditions are met; 15% otherwise), 10% on interest, and 10% on royalties. Creates a defined credit framework that prevents the same income being taxed twice between the two jurisdictions. For STP citizens structuring residency in Portugal under the CPLP route to Portuguese citizenship and full EU access, this is the central operational treaty.
Investment Promotion and Protection Agreement (IPPA) signed and pending ratification per the US Department of State’s 2025 Investment Climate Statement: São Tomé and Príncipe. Once in force, layers investor protection across one of Africa’s principal financial centers and the standard treaty hub for Africa-facing fund structures.
Acordo sobre a Promoção e Protecção Recíproca de Investimento between the Democratic Republic of São Tomé and Príncipe and the Republic of Angola. Referenced in STP National Assembly document N.º 72/XI/8.ª/2022 (XI Legislatura, 8.ª Sessão, 29 August 2022) and listed among STP’s BIT counterparts in the US Department of State’s 2025 Investment Climate Statement: São Tomé and Príncipe. Once in force, layers investor protection across the largest Lusophone economy in Africa and anchors STP’s Gulf of Guinea trade-corridor position.
Privacy as architecture, not loophole.
Privacy is not a privilege granted by institutions. It is a right defended through mathematics and jurisdiction.
São Tomé & Príncipe is one of a small number of sovereign jurisdictions that has not adopted the OECD Common Reporting Standard. For Bitcoiners, this is a structural feature, not a loophole. Your financial life under a São Tomé passport is governed by the country’s sovereign framework, not by a multilateral reporting regime built for a pre-Bitcoin world.
The Common Reporting Standard is an OECD framework under which participating jurisdictions automatically exchange account-holder data: balances, interest, dividends, and sale proceeds, with each other’s tax authorities. Over 120 jurisdictions participate; most of the EU, the UK, Canada, Australia, and every major offshore center that once traded on privacy.
São Tomé & Príncipe does not.
Your home-country reporting still applies. Non-CRS status in São Tomé does not eliminate obligations in your country of tax residence. US citizens remain subject to FATCA and worldwide income reporting regardless of additional citizenship. Work with a qualified cross-border tax advisor on your specific situation. If you hold the São Tomé passport and want to exit the US tax system permanently, Exitly manages the renunciation process end to end.
Sovereign policy can change. São Tomé’s current Non-CRS posture is policy, not a treaty guarantee. 21 CBI updates this page when material changes occur.
Lawful, not opaque. Sovereign, not evasive. Verifiable, not trust-based.
Tell us about your situation. We’ll assess your eligibility and map your optimal pathway. No commitment.
Begin Your SovereigntyWhat the STP passport gives you the day it issues, versus what becomes accessible after the CPLP route through Portuguese residency.
| Dimension | STP Citizenship (Day 1) | Portuguese Citizenship (Year ~9) |
|---|---|---|
| Right to live in São Tomé | Lifetime | Lifetime (STP retained) |
| Right to live in Portugal | Visitor visa | Lifetime |
| Right to live across EU 27 | No | Yes |
| Schengen mobility | Visa required | Unlimited as EU citizen |
| Visa-free destinations | ~58 (STP passport) | 184 (Portuguese passport) |
| Tax structure | Non-CRS; 0% CGT, inheritance, wealth | Portuguese tax rules apply at residence |
| Time horizon from engagement | ~6 to 8 weeks | ~8 to 9 years |
| Cost | $90,000 + $4,500 advisory | Time, plus Portuguese residency costs |
| Outcome | Statutory if criteria met | Subject to Portuguese law |
São Tomé occupies a specific place in the CBI cost ladder: the lowest-priced sovereign passport on the market, with Non-CRS status and a CPLP-based long-horizon route to Portuguese residency. What it does not deliver is raw mobility. Visa-free reach is 58 destinations versus ~113 for Türkiye or ~131 for El Salvador. If your file needs more passport strength or US market access, the two programs below name the upgrade paths.
Choose STP if cost matters more than passport strength, you accept the smaller ~58-destination visa-free footprint in exchange for the cheapest CBI on the planet, Non-CRS jurisdictional posture is a feature, and you value the long-horizon CPLP route to Portuguese residency for your children. The contrast inside the 21 CBI slate is direct: STP’s $90,000 base is the lowest entry, Vanuatu’s $130,000 DSP is next, Türkiye’s $400,000 real-estate tier sits at the hard-asset level, and El Salvador’s $1,000,000 Freedom Passport is the Bitcoin-treasury tier. If you need speed first and CRS is not a concern, Vanuatu’s 30 to 60 day timeline is faster on the same Bitcoin-payable workflow. If Bitcoin-native sovereignty matters more than cost and your stack can absorb the higher tier, El Salvador’s Freedom Passport is the only CBI program built around Bitcoin at the sovereign level. If you need US market access, Türkiye’s E-2 framework is the right tool.
A dated record of material changes to the STP citizenship program, government fees, and policy developments.
Henley Passport Index re-verification. São Tomé & Príncipe at 58 visa-free destinations, global rank 76 (previously rank 74). The visa-free destination count is unchanged; the global rank shifted two positions on the latest quarterly index update.
21 CBI re-verification of UCID processing windows, Non-CRS status, and government contribution schedule. Henley Passport Index confirmed at 58 visa-free destinations, rank 74. No material change since previous review.
Decreto-Lei n.º 07/2025 enters force, establishing the Fundo Nacional de Transformação (FNT) as the sole contribution vehicle and the Unidade de Cidadania por Investimento e Doação (UCID) in Dubai as the sole administering body. Statutory processing window: 110 days; operational average: 6–8 weeks.
CPLP Mobility Agreement signed by all nine member states, formalising residency and naturalisation pathways between Portuguese-speaking nations. São Tomé & Príncipe membership activates the Portugal residency route for STP citizens, and by extension, an EU citizenship pathway after seven years of legal Portuguese residence.
Lowest cost. Strongest privacy. Long-horizon EU.
Six to eight weeks of processing. $90,000 government donation for a single applicant; $95,000 covers a family of four. Settled in Bitcoin. Processed through the UCID (Dubai) under Decreto-Lei n.º 07/2025. Non-CRS jurisdiction, full CPLP membership opening the Portugal residency route, and hereditary citizenship for your children. Filed by the only firm built around Bitcoin from the founding; we walk you through the document set on the strategy call.
At $90,000, optionality is no longer a luxury position.
Encrypted. No obligation. Just clarity.
21 CBI files through the UCID (Dubai) under Decreto-Lei n.º 07/2025.
Last Updated: 31 May 2026
Source-verified · See methodologyBitcoin source-of-funds methodology
The fundamentals beneath the cheapest CBI on the planet: a Lusophone free-trade-zone framework, a corporate tax stack built for foreign capital, a euro-pegged currency, and a citizenship grant that does not auto-trigger tax residency.
São Tomé's Free Trade Zone Law (Decree-Law 11/2020, October 2020) designated the Malanza free trade zone in Caué district, plus special development zones in Cantagalo, Lemba, Lobata, and Príncipe. Approved enterprises receive customs-duty exemptions, accelerated depreciation, tax credits, and land grants of 50 to 90 years. The framework was built to draw Lusophone and African investment into a low-tax Gulf-of-Guinea platform.
Standard Corporate Income Tax (IRC) is 25%, with a reduced 10% rate for approved investments above €50,000 that create new economic activity. VAT (IVA) is 15% standard, dropping to 7% for turnover under STN 1,000,000 (~€40,800) and a flat 2% annual for turnover under STN 100,000. Predictable rates. Simple thresholds. Foreign-capital friendly.
São Tomé's dobra is officially pegged to the Euro at 1 EUR = 24.5 STN. Euro-zone-aligned monetary stability for euro-denominated operations, with no conversion drift on capital transfers from EU clients or counterparties. The peg makes São Tomé an unusually predictable Lusophone-Africa entity domicile.
São Tomé sits inside multiple preferential trade arrangements simultaneously: AGOA (duty-free access to the US market), AfCFTA (African Continental Free Trade Area covering 1.3 billion people), ECCAS (Economic Community of Central African States), and EU Everything-But-Arms preferences. CPLP membership adds Lusophone trade ties to Portugal, Brazil, Angola, Cape Verde, and Mozambique. Few sovereign passports unlock this many trade blocs from a single jurisdiction.
Acquiring São Tomé citizenship does not automatically make you tax-resident in São Tomé. Personal tax residency requires 180 or more days in-country in a tax year, a permanent dwelling held in country, or principal economic interests located locally. The passport delivers citizenship without auto-triggering São Tomé income tax on worldwide income: your existing tax structure stays intact unless and until you choose to relocate.
Property transfer tax (SISA) is 8% on urban purchases (5% rural), rising to 15% if the buyer sits in a low-tax jurisdiction (standard Lusophone anti-avoidance). Annual urban property tax sits at 0.1% of the official cadastral value, among the lowest holding costs in Africa. Capital gains are taxed at a flat 15% via final withholding. Predictable rates. Simple mechanics. Low carrying cost.
For the entity side of the stack, OffshoreGuy (opens in new window) handles company formation across 29 jurisdictions for Bitcoiners, paid in Bitcoin.
Bitcoin-Native Pricing
See exactly what your São Tomé & Príncipe citizenship costs in Bitcoin. Live pricing. No hidden fees; just our transparent 5% advisory fee.
Our advisory fee is payable in Bitcoin (on-chain or Lightning) or USDT. Credit cards and bank transfers are available as needed. Government contributions and processing fees are handled through UCID in Dubai with full transparency on conversion. We coordinate the full payment logistics on your behalf.
5% advisory fee on government donation. Competitors charge 15–25%.
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Nationals of North Korea are not eligible for São Tomé & Príncipe citizenship by investment. As of the April 2026 UCID memorandum, applicants holding three or more foreign passports are also temporarily suspended under Nationality Law No. 07/2022. Applicants with one or two existing nationalities remain fully eligible.
We list restrictions upfront. The same principle Satoshi applied to money, we apply to advisory: verifiable, not trust-based. If your situation is ambiguous, send an inquiry for an honest assessment.
São Tomé & Príncipe accepts applicants from nearly all nationalities. Multiple nationalities (one or two prior citizenships) remain fully eligible; the April 2026 UCID memo only suspends applicants holding three or more foreign passports under Nationality Law No. 07/2022. 21 CBI maintains a $150,000 minimum bank balance as an internal pre-qualification screen for files we believe will succeed in UCID due diligence; this is our threshold, not an STP government requirement.
Document requirements may vary by applicant circumstances. 21 CBI coordinates all document preparation, translation, and apostille requirements as part of our advisory service.
Legally married spouse, or a documented de-facto partner with proof of shared life, files on the same São Tomé citizenship application with apostilled marriage certificate (or de-facto partnership documentation). Adding a spouse moves the government donation from $90,000 to $95,000; the $95,000 family rate covers up to four members total. Same passport, same visa-free reach, same hereditary citizenship.
Can be added to application
Unmarried children up to age 30 who are financially dependent on the main applicant. Children under 18 are included automatically; dependent children aged 18 to 30 require proof of financial dependence (full-time education, disability, etc.). Each child is included under the $95,000 family flat rate up to family of four.
Up to age 30
Parents aged 55 or older who are financially dependent on the main applicant. STP allows multi-generational filings; each parent or grandparent over 55 can be added under the family structure.
$5,000 per add’l dependent
STP allows post-approval additions: new spouse at $10,000, additional dependents at $5,000, newborns at $500. Newborns of São Tomé citizens receive automatic citizenship by descent under Nationality Law No. 07/2022.
Flexible additionsAnswer 3 quick questions. We will tell you if you qualify and show you the numbers for your situation.
0%
Zero capital gains tax on Bitcoin, equities, real estate, and other asset appreciation for non-residents. Sell your stack, rebalance a portfolio, or close a position without triggering a São Tomé tax liability. Resident citizens are taxed only on São Tomé-sourced gains.
0%
Zero inheritance, estate, or wealth transfer tax. Combined with São Tomé's hereditary citizenship, the result is structural: your stack and your passport both move to the next generation without a sovereign cut.
0%
Zero annual tax on net worth, holdings, or stack size. No sovereign claim on assets you already own, regardless of jurisdiction or denomination.
0%
Zero São Tomé tax on income earned outside the country for non-resident citizens. Bitcoin yield, dividends from foreign portfolios, and consulting income from abroad stay off São Tomé's books. Only locally-sourced income is taxable, and most STP citizens earn nothing locally.
Non-CRS
São Tomé & Príncipe does not participate in the OECD’s Common Reporting Standard. Financial account information held in STP is not automatically exchanged with foreign tax authorities. Your home-country tax obligations remain in force; we walk you through the implications during your strategy call.
DTA
One in-force Double Tax Treaty: Portugal, in force since 12 July 2017. Pending agreements: Cabo Verde (DTA), and three BITs with Portugal (1995), Angola (referenced in STP National Assembly Doc N.º 72/XI/8.ª/2022), and Mauritius. No DTAs with the US, UK, China, or Brazil. Full breakdown of every treaty below.
A US-based Bitcoiner selling 10 BTC at $75K each with a $23K cost basis realizes $520K in taxable gains. At the top federal rate (23.8% including NIIT), that’s $124K+ in federal taxes alone, before state taxes. With a second citizenship, proper structuring, and a long-term relocation strategy, that tax burden can be reduced dramatically or even eliminated entirely.
With São Tomé’s 0% capital gains tax, that $124K stays in your stack. Non-CRS status means your financial account information is not automatically shared with foreign tax authorities through CRS channels. At a program cost starting from ~$100K, your first tax-optimized Bitcoin exit pays for your passport. This is a simplified illustration for informational purposes only. Tax outcomes depend on individual circumstances, residency status, source country obligations (including US worldwide taxation for citizens), and full compliance with applicable tax law. This does not constitute tax advice. Consult a qualified cross-border tax advisor before making decisions based on this example.
São Tomé & Príncipe’s passport reaches ~58 destinations on a mix of visa-free and visa-on-arrival arrangements. The lusophone-Africa cluster is the strongest visa-free anchor (Angola, Guinea-Bissau, Mozambique, plus Timor-Leste), with Cape Verde Islands on a visa-on-arrival basis and Singapore, Hong Kong, and key African and Asian markets rounding out the list. Portugal and Brazil require visas for short-stay tourism; the CPLP framework instead opens preferential residence procedures, the route to Portuguese citizenship and EU access. The 58 number is small by design; the program optimizes for Non-CRS jurisdictional structure and a long-horizon CPLP route to Portuguese citizenship, not raw mobility. Verified against the Henley Passport Index, May 31, 2026.
Source: Henley Passport Index, verified May 29, 2026 (opens in new window)
For a passport starting at $90,000, São Tomé delivers visa-free access to Singapore, Hong Kong, and 56 more destinations across Africa, Asia, and the Lusophone bloc. The trade-off is real and named here: 58 visa-free destinations is the smallest reach in the 21 CBI slate (versus 87 for Vanuatu and approximately 131 for El Salvador). For Bitcoiners whose primary use case is the CPLP route to Portuguese residency, the lowest entry point in the CBI market, and a Non-CRS jurisdictional posture, that trade is the math.
Showing 50 of 58 destinations
As a São Tomé & Príncipe citizen, you join the CPLP (Community of Portuguese Language Countries): an alliance of 9 nations with a combined GDP of approximately $2.6 trillion.
Two trade blocs. Four continents. One passport. CPLP membership opens preferential access across the Portuguese-speaking world. AfCFTA membership opens access across 54 African economies. Together, they put your São Tomé passport at the intersection of the largest trade architecture in the Global South.
As a São Tomé & Príncipe citizen, you are a member of the CPLP (Community of Portuguese Language Countries), an alliance of 9 nations with a combined GDP of approximately $3 trillion (2025 IMF estimates). But the real prize is Europe.
CPLP citizens, including naturalized São Tomé citizens, may be eligible for preferential residency pathways in Portugal under CPLP bilateral agreements. Portugal has historically offered favorable immigration treatment to citizens of Lusophone nations. As of 23 October 2025 (Portugal Law No. 61/2025), CPLP nationals must obtain a residence visa at a Portuguese consulate in their country of legal residence before entering Portugal; in-country conversion from tourist status is no longer available.
At $90,000, São Tomé is the most affordable CBI entry point anywhere, and the CPLP framework provides a long-horizon pathway through Portuguese residency to EU citizenship. The timeline is long (7 years of legal residency in Portugal before naturalization), but the capital outlay is a fraction of any other CBI with a route to Europe. For Bitcoiners prioritizing capital efficiency over speed, this is the most affordable route to a European passport.
Immigration pathways are subject to change. The CPLP Mobility Agreement has been ratified by all nine member states; implementation details vary by country. Consult with a qualified Portuguese immigration advisor for current eligibility requirements. 21 CBI can connect you with specialized EU immigration counsel.
If speed is the priority, Vanuatu delivers a passport in 30–60 days versus São Tomé's 6–8 weeks, at a higher entry point. Same zero-tax structure, with stronger visa-free access.
Processing
30–60 days
Destinations
87 countries
Capital gains
0%
If passport strength matters most, Türkiye offers access to ~113 countries including a US E-2 investor visa pathway, a significant step up in global mobility from São Tomé's ~58 destinations.
Processing
4–6 months
Destinations
113 countries
Capital gains
0% (5yr+)
You’re currently viewing: São Tomé & Príncipe, from $90,000 · 58 Destinations · 6–8 weeks
Faster files and stronger passports below. If speed beats privacy on your file, Vanuatu processes in 30–60 days on the same Bitcoin-payable workflow. If you need US market access, Türkiye’s E-2 framework is the route.
Entry Cost ComparisonArgentina ~$1,500/mo · São Tomé $90k · Vanuatu $130k · Türkiye $400k · El Salvador $1M
