São Tomé and Príncipe Citizenship by Investment

São Tomé and Príncipe Citizenship by Investment in 2026

Language
Portuguese
Currency
São Tomé and Príncipe Dobra (STN)
Total Area
964 km²
Capital
São Tomé
Government
Semi-Presidential Republic
Population
~225,000

São Tomé and Príncipe is a small two-island nation in the Gulf of Guinea, roughly equidistant from West Africa's coast, that spent decades outside the citizenship by investment conversation entirely. That changed on 1 August 2025, when the country's Citizenship by Investment Programme came into force under Decreto-Lei n.º 07/2025. Less than a year old at the time of writing, it is genuinely the newest programme of its kind, and that newness cuts both ways: a lower entry price and faster reported approvals, but also a shorter track record than the Caribbean programmes it is most often compared to.

Worth knowing before comparing this to other programmes: the programme issued its first reported passport in January 2026, and it continues to adjust in real time. A 10 April 2026 CIU memorandum placed two categories of applicant on hold: individuals who already hold three or more foreign nationalities, and passport issuance for dependent children over 18, pending a revised dependency framework. The same memorandum introduced remote biometric identity verification, removing the earlier requirement to travel to São Tomé, Lisbon, or Brussels for enrolment. All three points are covered in detail further down this page, because they directly affect who can currently apply and how.

2025Programme Launched
$90KEntry-Level Contribution
2-4Indicative Months, End to End
CPLPPortuguese-Language Bloc Member

A New Programme, Read With Appropriate Caution

The mechanics are simple: a non-refundable contribution to the country's National Transformation Fund, a background check, and citizenship for the applicant and any included family members. There is no requirement to visit the country before or after applying, and no language, education, or professional experience requirement for the main applicant. In that respect it resembles the established Caribbean donation programmes.

What is different, and worth being upfront about, is maturity. The programme's own online application platform was not yet publicly available as of early 2026, meaning applications are currently coordinated through licensed partner agencies rather than a direct government portal. This is normal for a programme this new, but it is a genuine practical difference from a programme that has processed thousands of applications over a decade, and it is worth factoring into expectations around documentation and timeline.

Investment Option

There is currently a single route to citizenship: a non-refundable contribution to the National Transformation Fund. The main applicant must be at least 18 and provide police-clearance documentation and a medical report, satisfying the programme's criminal, security, sanctions, and source-of-funds requirements. As of a 10 April 2026 CIU memorandum, applications from individuals who already hold three or more foreign nationalities are on hold under Nationality Law No. 07/2022; this and any nationality-specific restrictions should be confirmed directly before fees are accepted:

Applicant Profile Minimum Contribution Details
Single applicant $90,000 Non-refundable donation to the National Transformation Fund. A separate $5,000 submission fee and roughly $750 in document fees, covering the citizenship certificate, passport, and national ID card, are commonly reported on top of this.
Family of two to four $95,000 Covers the main applicant and up to three dependants. The same submission and document fees apply per person included.
Each additional dependant +$5,000 Applies to each qualifying dependant beyond the base family of four, on top of the relevant submission and document fees.

The $90,000 / $95,000 / $5,000 contribution figures are reflected in the programme's official application form and reference Decree-Law No. 07/2025. Separate processing, issuance, due diligence, professional, translation, and authentication costs apply and should be confirmed in writing before proceeding.

A

What the Contribution Actually Funds

The National Transformation Fund is directed toward renewable energy, education, infrastructure, healthcare, and sustainable tourism projects. For an investor, the practical takeaway is less about the fund's stated purpose and more about the fact that this is a donation, not an investment in the ordinary sense: the contribution is non-refundable and does not generate a return, unlike some Caribbean routes that include a redeemable component. What you are paying for is the citizenship itself, not a financial instrument.

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The Application Process

Applications are coordinated through a licensed partner agency rather than a direct government portal at this stage:

  1. Required documentation prepared, including police-clearance and medical reports, satisfying the programme's criminal, security, sanctions, and source-of-funds requirements
  2. Government due diligence procedures conducted
  3. Approval letter issued following completion of due diligence
  4. Contribution to the National Transformation Fund completed
  5. Citizenship application formally approved
  6. Passports, citizenship certificate, and national ID card issued

Timeline

Industry material commonly reports approximately six to eight weeks for approval of a complete, standard application. Document preparation, due diligence, and post-approval issuance can extend the full end-to-end process to approximately two to four months in practice. Given the programme's short operating history, no timeframe should be treated as guaranteed, and a current written timeline estimate should be obtained at the start of any engagement. No travel to São Tomé and Príncipe is required at any stage.

What the Citizenship Provides

  • Visa-free, e-visa, or visa-on-arrival access reported in the region of 60 to 65 destinations by several 2026 sources, including Hong Kong, Singapore, South Africa, Indonesia, Mauritius, and the Seychelles; figures above 100 destinations circulate in some older marketing material and should not be relied on without current verification
  • Membership of the CPLP, the Community of Portuguese Language Countries, alongside Portugal and Brazil, a relevant linguistic and diplomatic connection, though it does not itself grant automatic residence, work, or free-movement rights; any residence application in Portugal or elsewhere remains subject to that country's own domestic law and procedures
  • No minimum residency or travel requirement, before or after citizenship is granted
  • Historically faster reported approval than many established citizenship by investment programmes, though the track record supporting this is still short and no timeframe is guaranteed
  • Dual citizenship permitted
  • Citizenship that is permanent and may generally be transmitted to future generations, subject to applicable rules
  • No language, education, interview, or professional experience requirement for the main applicant
  • No military service obligation

Family Members Who Can Be Included

The main applicant may generally include a spouse and qualifying minor children as standard dependants. This area is currently in flux: under a 10 April 2026 memorandum from the CIU, passport issuance for dependent children over 18 was placed on hold pending publication of a revised dependency framework, and the CIU director has indicated the revised rules are underway but not yet finalised. The same memorandum confirms that applications from individuals who already hold three or more foreign nationalities are on hold under Nationality Law No. 07/2022, pending a legislative amendment that has not yet passed parliament. The eligibility of adult dependants, parents, and any applicant with multiple existing nationalities should be confirmed directly with the CIU before fees are paid.

Tax Position for Citizens and Residents

Citizenship by itself does not determine tax residence anywhere. Tax residence depends on the domestic rules of the relevant jurisdiction, which can take into account physical presence, a permanent home, the centre of personal and economic ties, business activity, and any applicable tax treaties, not simply which passport is held. Obtaining São Tomé and Príncipe citizenship does not, by itself, create a tax obligation there. An individual's actual tax position should be assessed separately by a qualified adviser, both in São Tomé and Príncipe and in their home country.

Why Work With Ketenci & Ketenci on São Tomé and Príncipe

New programmes attract enthusiastic marketing before they attract a settled body of practice, and this one is no exception. We treat the newness itself as information worth passing on, not something to smooth over.

  • Realistic expectations: we flag where published figures, such as visa-free access counts, conflict across sources, rather than repeating whichever number sounds best
  • Direct verification: we confirm current fees, dependant rules, and processing status with licensed partners before quoting a client
  • Comparative context: for clients weighing this against Caribbean or other options, we set out the genuine trade-offs, cost and speed against track record
  • End-to-end coordination: from documentation through to passport delivery, working with the programme's licensed agency structure
  • Multilingual team: English, Turkish, Portuguese-language coordination where needed, Arabic, and Mandarin

Read more about our firm: History & Background | Our Legal Team | Publications & Legal Guides

Frequently Asked Questions About São Tomé and Príncipe Citizenship

No residence in São Tomé and Príncipe is required, before or after citizenship is granted. Applications are administered through a programme unit operating from Dubai under the programme's designated administrative structure, while citizenship decisions themselves remain grounded in São Toméan law and governmental authority. Following an April 2026 procedural change, biometric identity verification can generally be completed remotely by video, removing the earlier requirement to attend in person in São Tomé and Príncipe, Lisbon, or Brussels; the current procedure should still be confirmed for each application.
The main applicant may include a spouse and qualifying minor children as standard dependants. Under a 10 April 2026 CIU memorandum, passport issuance for dependent children over 18 was placed on hold pending publication of a revised dependency framework, and applications from anyone who already holds three or more foreign nationalities are also currently on hold under Nationality Law No. 07/2022. The eligibility of adult children, parents, and any dependant in these categories should be confirmed directly with the CIU before an application is accepted.
No. The contribution to the National Transformation Fund is a non-refundable government donation, not a returnable investment.
Not automatically. Citizenship alone does not determine tax residence. Tax residence depends on the domestic rules of the relevant jurisdiction and can take into account physical presence, a permanent home, the centre of personal and economic ties, business activity, and any applicable tax treaties, not simply which passport is held. This should be assessed against both São Tomé and Príncipe's rules and the applicant's home country's rules.
Yes. Once granted, citizenship is permanent and may generally be transmitted by descent, subject to the applicable statutory and registration requirements.
São Tomé and Príncipe is newer, launched in 2025, with a generally faster reported approval process and a lower entry-level contribution than most Caribbean programmes. It also sits in a different geographic and diplomatic bloc, as a member of the CPLP, the Community of Portuguese Language Countries, which the Caribbean programmes are not.
Yes. The programme operates under Decreto-Lei n.º 07/2025, which entered into force on 1 August 2025, together with the underlying Nationality Law, Lei n.º 7/2022. It is administered by the Citizenship by Investment Unit (CIU).
Yes. Once granted, citizenship is permanent for the holder and may be transmitted to future generations, subject to the applicable statutory requirements. The passport itself, as a travel document, requires periodic renewal.
No. There is no language, interview, professional experience, or education requirement for the main applicant.
Yes, currently. Under a 10 April 2026 CIU memorandum, applications from individuals who already hold three or more foreign nationalities have been placed on hold, citing Nationality Law No. 07/2022. An amendment to relax this restriction has been discussed but had not passed parliament as of the memorandum's issue date. This should be confirmed directly before engaging the programme.
Not necessarily. Until April 2026, biometric fingerprint and signature capture required attending in person in São Tomé and Príncipe or at designated facilities in Lisbon or Brussels. Following an April 2026 procedural change, remote identity verification via video with the Civil Registry and Notary Office is now permitted for national ID issuance. The current biometric procedure should be confirmed for each application, since this remains a recent change.

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Sudenur Elmas, Legal Team, Ketenci & Ketenci
Sudenur Elmas
Ketenci & Ketenci International Law Firm