# 13. Suitability Assessment The reference structure is lawful. Lawful is not the same as suitable. This chapter sets out the tests Kestrel Private's assessment must apply before any component is instructed: who the structure serves, for which nationalities each component is actually available, and the family, time-horizon, risk, property, tax, banking and source-of-funds conditions that must hold. It closes with four differentiated conclusions, including the cases in which the assessment concludes that a narrower structure, or none at all, is the appropriate outcome. The suitability decision itself sits at §17.3 of the implementation process, and the criteria in this chapter are consolidated in Appendix I. ## 13.1 The appropriate client profile The client for whom the structure was designed is a private individual or family, national of a non-EU state, seeking optionality rather than relocation: an additional nationality held in reserve, a lawful European residence position, short-stay Schengen mobility through that position, and capital held outside the home jurisdiction in a tangible asset (Chapter 3; §1.6; Chapter 19). The profile has four practical markers. - **Capital of the right kind.** The single-applicant reference case of Chapter 10 is approximately €375,000, before family additions (§11.9) and subject to the assumptions stated there: property-specific acquisition costs, professional fees, exchange rates, family composition and confirmation of all programme charges at the date of application. Within that figure the contribution element is spent and the property element retained but at risk (Chapter 12). It should be capital the family can leave in place for years and could, in the downside case, see impaired without distress (§13.5–§13.6). - **Objectives the instruments actually serve.** Each stated objective must map to a specific right conferred by a specific instrument (Chapter 4, Appendix A). A client whose real objective is EU citizenship, European employment or a guaranteed financial outcome does not fit (§13.14). - **A documented financial history.** Source-of-funds preparation is central to the product, not an administrative afterthought (§13.10, Chapter 15). - **Willingness to be advised within professional boundaries.** Kestrel Private coordinates; regulated professionals in each jurisdiction advise; governments alone decide (Chapter 18, §18.9). The FATF and the OECD, whose risk findings this report presents in full (Chapter 15, §1.8), themselves record that these programmes "attract an array of clients, many of whom have gained their assets legitimately and have benign intentions".[^13-1] The assessment below assumes exactly that client, and still declines a proportion of them, because legitimacy of funds does not establish fit of structure. ## 13.2 Nationality-specific assessment Nationality is the first gate, for three reasons. First, the client's home nationality law determines whether the citizenship component can be taken at all without losing the existing citizenship. Second, the client's existing passport determines what the structure's mobility is worth: for every client nationality, short-stay Schengen mobility in the reference structure arises from the Greek residence permit under Article 21 of the Convention Implementing the Schengen Agreement, never from the São Tomé and Príncipe passport, which is itself on the visa-required list (Regulation (EU) 2018/1806, Annex I).[^13-2][^13-3] Third, home-country exchange-control and sanctions law determines whether the position can lawfully be funded. Two São Tomé-side rules apply across every row before the table is read. Under Article 11 of the Nationality Law (Lei n.º 7/2022), nationality may not be granted to a person who already holds more than two foreign nationalities, and a naturalised citizen who later acquires a fourth nationality loses São Toméan nationality by operation of law: a structural constraint for clients who already hold, or intend to accumulate, multiple citizenships.[^13-4] The programme's administering unit applies the same cap in its own terms, and is reported to have placed acceptance of applications from individuals holding three or more foreign nationalities on hold from 10 April 2026; the position requires confirmation at the date of application.[^13-5] | Nationality | Home law on acquiring a second citizenship | Schengen position of the existing passport | Principal funding consideration | Availability of the reference structure | |---|---|---|---|---| | South Africa | Permitted. Section 6(1)(a) of the Citizenship Act 88 of 1995 declared invalid from promulgation; no prior permission required | Annex I — visa required | R2 million single discretionary allowance plus R10 million foreign capital allowance per calendar year, subject to SARS tax-compliance verification | Both components available; the primary-market case | | United Kingdom | Permitted; no application or permission required | Annex II — visa-exempt, up to 90 days in any 180-day period | No exchange-control constraint; standard source-of-funds evidence | Both components; the citizenship component's value is contingency, not travel | | United States | Permitted; intent to retain US citizenship presumed | Annex II — visa-exempt | No exchange-control constraint; US worldwide taxation and reporting continue unchanged | Both components; the structure adds US reporting surface | | India | Not permitted — citizenship ceases automatically on voluntary acquisition of another citizenship | Annex I — visa required | Outward-remittance ceilings under the Liberalised Remittance Scheme require confirmation at the date of application | Residence component only | | China (PRC) | Dual nationality not recognised; automatic loss where a national settled abroad voluntarily acquires a foreign nationality | Annex I — visa required | US$50,000 individual annual foreign-exchange quota; reported further restrictions require confirmation | Generally unsuitable absent specific facts | | Nigeria | Permitted for citizens by birth; citizens otherwise than by birth forfeit | Annex I — visa required | Reported exchange-control scarcity; funding typically from existing offshore assets | Both components for citizens by birth | | Türkiye | Permitted; no automatic-loss rule; multiple citizenship annotated in the family registry | Annex I — visa required | Standard source-of-funds evidence | Both components; the Greek permit does not open Cyprus for Turkish citizens | | Gulf-resident expatriates | Determined by the nationality held, not by Gulf residence | Follows nationality (UAE nationals: Annex II) | Typically funded from banked expatriate capital; standard evidence | The row of the client's own nationality applies | | Russia and Belarus | Not the operative constraint (see below) | Annex I — visa required | EU deposit prohibition above €100,000 absent EU nationality or residence | Effectively excluded as at 2 August 2026 | *Table 13.1 — Nationality gate for the reference structure, positions as at 2 August 2026. Nationality-law entries per the primary instruments cited in this section's notes; Schengen entries per Regulation (EU) 2018/1806 (consolidated version of 30 December 2025), Annexes I and II; the funding column states the principal verified constraint only and is not exhaustive. Every entry requires confirmation at the date of application.* The prose below carries only what the table cannot. **South Africa — the primary market.** The long-standing impediment fell in 2025. Section 6(1)(a) of the South African Citizenship Act 88 of 1995, which stripped South African citizenship from any adult who voluntarily acquired a foreign citizenship without prior ministerial permission, was declared inconsistent with the Constitution and invalid from its promulgation on 6 October 1995 by the Constitutional Court on 6 May 2025, confirming the Supreme Court of Appeal; citizens who lost citizenship under it are deemed never to have lost it.[^13-6] As at 2 August 2026 a South African may therefore acquire São Toméan citizenship without losing South African citizenship and without any permission step; the Department of Home Affairs' remaining role is documentary (recording a status that exists in law), not permissive.[^13-6] The funding path is well defined but conditional. Each resident individual holds, per calendar year, a R2 million single discretionary allowance — increased from R1 million with effect from 8 April 2026 by Exchange Control Circular No. 6/2026, and usable "for any legal purpose abroad (including for investment purposes)" — and a R10 million foreign capital allowance transferred through an Authorised Dealer against a SARS Tax Compliance Status ("Approval for International Transfers") verification.[^13-7][^13-8] The combined R12 million per individual per calendar year exceeds the single-applicant reference case: at an illustrative rate of R20 to the euro (an illustration only; the prevailing rate applies at the date of each transfer), €375,000 is approximately R7.5 million, before family additions and subject to the Chapter 10 assumptions. Family cases must be recomputed on the Chapter 11 figures before any conclusion on funding capacity is drawn (§11.9). The binding constraint is in any event not quantum but tax-compliance status: a client whose SARS affairs cannot support the Approval for International Transfers process is not ready to fund the structure lawfully, and the engagement should pause there (§13.10, §15.14). Because South Africa is on Annex I, the Greek permit (not the São Toméan passport, which is also Annex I) is what removes routine Schengen visa applications; the citizenship component's value to a South African client is contingency and diversification, not mobility.[^13-3] **United Kingdom and United States.** Both permit dual citizenship: British law without application or permission,[^13-9] and a US citizen who naturalises in a foreign state does not automatically lose US citizenship, intent to retain being presumed.[^13-12] Neither nationality gains mobility from either component. The verified United Kingdom push factors are recent: Union law ceased to apply to the United Kingdom at the end of the transition period on 31 December 2020, since when British citizens are third-country nationals limited to 90 days in any 180 in the Schengen area,[^13-10] and from 6 April 2025 the remittance basis for non-domiciled residents was abolished in favour of the four-year foreign income and gains regime.[^13-11] But the structure must not be presented to such families as a tax solution (§13.8); its United Kingdom-relevant content is the restored lawful long-stay European position and the contingency value of a second nationality. For United States clients, taxation of worldwide income and reporting obligations continue entirely unchanged and the structure adds reporting surface, a Greek bank account being itself a reportable foreign account;[^13-13] US tax advice is required at engagement, and this report does not provide it. **India.** Under section 9(1) of the Citizenship Act 1955, an Indian citizen who "by naturalisation, registration or otherwise voluntarily acquires" the citizenship of another country ceases, upon that acquisition, to be a citizen of India; termination is automatic and statutory, the Indian passport must then be surrendered, and its retention or use is an offence under the Passports Act 1967.[^13-14][^13-15] Overseas Citizen of India registration exists as a fallback status for former citizens, but it is a lifelong visa and residence status, expressly excluding electoral rights, constitutional office and public employment: it is not citizenship.[^13-16] Kestrel Private's assessment therefore treats the citizenship component as unavailable to Indian nationals: it cannot be taken without ceasing to be Indian, and that consequence will almost never serve the client's objectives. The residence-only variant remains open on the ordinary conditions (§13.12). **China.** The Nationality Law of the People's Republic of China does not recognise dual nationality for any Chinese national, and a national settled abroad who voluntarily acquires a foreign nationality automatically loses Chinese nationality.[^13-17] Individual foreign-exchange purchases are capped at US$50,000 equivalent per person per calendar year, with reported further restrictions on the use of the quota that require confirmation at the date of application;[^13-18] on those figures the reference structure cannot lawfully be funded from onshore personal renminbi within a realistic period. The realistic mainland-linked prospect already holds lawfully established offshore capital, another nationality or another residence: facts that must be evidenced, not assumed. Absent such specific facts, mainland PRC nationals should be assessed as generally unsuitable for the structure, and the assessment should say so at the first conversation. **Nigeria and Türkiye.** Section 28(1) of the 1999 Nigerian Constitution imposes forfeiture on acquiring a foreign nationality only on persons who are not citizens of Nigeria by birth; a Nigerian citizen by birth may take the citizenship component without loss.[^13-19] Funding is the practical constraint: Nigeria is reported to operate extensive foreign-exchange controls with chronic scarcity at official windows (a position requiring confirmation at the date of application), so Nigerian clients typically fund from existing offshore assets, which places the entire weight of the assessment on source-of-funds evidence for those assets (§13.10, Chapter 15). Turkish law contains no automatic-loss rule for a citizen who acquires a foreign citizenship; multiple citizenship is annotated in the family registry, and loss occurs only by decision of the competent authority or exercise of the right of choice.[^13-20] One mobility particular must be disclosed: Cyprus's optional recognition of Schengen-state residence permits under Decision No 565/2014/EU expressly does not extend to citizens of Türkiye, so a Turkish client's Greek permit does not open Cyprus.[^13-21][^13-22] **Gulf-resident expatriates.** Schengen treatment and nationality law follow the passport held, not the emirate of residence: a UAE residence visa confers no Schengen rights.[^13-3] This is where the hard cases concentrate, since large Gulf expatriate populations hold Indian, Pakistani or Bangladeshi passports. Where home law permits a second citizenship (Lebanese, Turkish, Nigerian-by-birth, Egyptian-with-permission nationals), both components are available and the Greek permit carries the mobility value; where it does not, the residence-only variant applies. UAE nationals themselves are Annex II and gain no mobility from either component; the outbound rule for an Emirati acquiring a foreign citizenship requires confirmation at the date of application. **Further nationality rows.** Israel: acquiring a foreign nationality does not itself cause loss, and Israel is Annex II; the citizenship component's value is contingency only.[^13-23] Pakistan: a citizen simultaneously a citizen of another country ceases to be Pakistani unless the other status is renounced, and the statutory exemption list does not include São Tomé and Príncipe, so in practice the residence component only, save for the two statutory exceptions, persons under 21 and married women, for whom the cessation rule is disapplied.[^13-24][^13-25] Bangladesh: foreign naturalisation loses Bangladeshi citizenship, and the Dual Nationality Certificate route is confined to citizens of European, North American and specified Asian states, which São Tomé is not; a reported later expansion of the eligible list requires confirmation at the date of application.[^13-26] Lebanon: under Article 8 of Decree No. 15 of 19 January 1925, loss occurs only where the foreign nationality is acquired pursuant to an authorisation granted by the Head of State; acquisition without authorisation does not of itself cause loss.[^13-27] Egypt: prior permission is required to acquire a foreign nationality; without it the person continues to be regarded as Egyptian, and with it Egyptian nationality is forfeited unless the permission includes retention — a permission-and-retention step that must be completed under Egyptian legal advice before the citizenship component is instructed.[^13-28] **Russia and Belarus.** The position is not a Kestrel policy but the verified European one. The Commission's Recommendation of 28 March 2022 recommends that member states suspend the issuance of investor residence permits to Russian and Belarusian nationals and withdraw or refuse renewal for sanctioned or war-supporting individuals.[^13-29] Greece announced on 28 February 2022 the suspension until further notice of issuance and renewal of investor residence permits for Russian citizens; as at 2 August 2026 new Greek investor-residence applications from Russian and Belarusian nationals remain suspended in practice, and the current status requires confirmation at the date of application.[^13-30] Independently, Article 5b of Regulation (EU) 833/2014 prohibits EU credit institutions from accepting deposits exceeding €100,000 from Russian nationals or persons resident in Russia, subject to a carve-out for member-state nationals and holders of EU residence permits: the €250,000 purchase cannot lawfully be routed through a Greek credit institution in the ordinary way absent EU nationality or residence.[^13-31] The combined effect is that Russian and Belarusian nationals are effectively excluded from the reference structure, and the assessment should state that at the outset rather than accept an engagement that cannot proceed. ## 13.3 Family and succession objectives The two components define family differently, and a family that fits one may not fit the other. The Greek permit admits, as family members of the investor, the spouse or cohabitation-agreement partner, unmarried children under 21 (with an independent three-year permit on reaching 21), the direct ascendants of the spouses or partners, and adult children lacking legal capacity; family permits expire with the sponsor's.[^13-32] The São Toméan decree, by contrast, grants dependant status to the spouse and children of the principal applicant, with the spouse qualifying only through a marriage of more than five years under the regime of community of acquired property (*comunhão de bens adquiridos*) — the two conditions cumulative on the face of Article 6(1) — or a court-recognised de facto union of more than three years.[^13-33] The programme's administering unit publishes broader categories (children up to 30, parents and grandparents aged 55 and over), but no statutory basis for those categories is visible in either gazetted text, and passport issuance to adult dependent children is reported to have been placed on hold from April 2026 pending a revised dependency framework; the current position requires confirmation at the date of application, and no family plan should be priced on the extended categories as if they were statutory.[^13-34][^13-5] Chapter 11 prices the family cases; Chapter 16 sets the documentary requirements member by member. The assessment must therefore map each family member against each component separately: recently married spouses, children between 21 and dependency, and dependent parents are the recurring mismatches. Where the client's objective is intergenerational, the executive summary's formulation is deliberately narrow: potential intergenerational status, subject to nationality law (§1.4). What that means concretely is that children born after the parent's naturalisation may acquire São Toméan nationality by descent, and that transmission operates by declaration and registration, never automatically (§6.10).[^13-4] Succession objectives engage a further layer. Greek-situs property is within Greek inheritance and gift tax regardless of the nationality or residence of the deceased and the heirs,[^13-35] and for South African- and United Kingdom-based clients home death taxes can apply to the same property in parallel, with relief generally limited to a unilateral credit capped at the home tax attributable to the property.[^13-36][^13-37][^13-38] A client for whom clean cross-border succession is a primary objective needs coordinated estate advice in both jurisdictions before acquisition, not after (§9.12, §16.7). ## 13.4 European access requirements The assessment must establish precisely what pattern of European access the client needs, because the permit serves some patterns completely and others not at all. What the permit supports: residence in Greece under the conditions of the permit, with no minimum-stay requirement and with absences no obstacle to renewal;[^13-32] short stays in the other Schengen states of up to 90 days in any 180-day period under Article 21 of the Convention Implementing the Schengen Agreement;[^13-2] and days spent in Greece under the permit do not count against the 90/180 budget for the rest of the area.[^13-39] Holders of member-state residence permits are also outside the Entry/Exit System and, once it operates, outside ETIAS, an administrative convenience of the permit, not a right of free movement.[^13-40][^13-41] What the permit does not support: any form of employment in Greece;[^13-32] residence or work anywhere else in the EU; and unconditional borderlessness. Several member states had notified temporary internal border controls as at 2 August 2026, which do not affect the Article 21 right but do affect the experience of exercising it.[^13-42] A client who needs more than 90 days in any 180 outside Greece, or a European workplace, or EU-wide establishment, is describing rights the structure does not contain (§4.4, §7.10–§7.11, §19.8), and the assessment must say so before money moves. One documentary point belongs in the access assessment: the Greek permit records the nationality of the passport against which it was issued, and published national guidance (Belgium) requires the identity details of permit and accompanying passport to match in full. A client who acquires São Toméan citizenship should plan to travel on the passport matching the permit, and any change of nationality or passport must be declared to the Greek authorities under the Immigration Code's notification provisions (§4.4).[^13-43] ## 13.5 Time horizon and liquidity The structure is a five-year commitment at minimum, and realistically longer. The citizenship contribution is spent. It is payable only after approval and is non-refundable; the US$5,000 due-diligence and processing fee, by contrast, is payable at submission and is non-refundable from that point, and the decree provides no refund in any other scenario — including lapse after deposit, and a successful judicial opposition after acquisition.[^13-33] The European position, by contrast, is time-bound to the property: the permit is granted for five years and is renewable for equal periods only while the property remains in the holder's ownership and possession, and selling the qualifying property while the permit is valid revokes the seller's permit.[^13-32] The property-holding horizon therefore *is* the European-access horizon. A client should commit only if the family can hold the property for at least the first five-year permit term, and for as long as the European position is wanted thereafter. Liquidity tolerance must match. There is no early exit that preserves the permit; a long-let property is uniformly reported by Greek professional sources to carry a mandatory minimum three-year lease term even where a shorter term is agreed, so vacant possession cannot be recovered at short notice.[^13-44] No official time-on-market series for Greek residential property was located as at 2 August 2026; what is verified is that in the 2008–2017 episode prices fell for nine consecutive years, and both transaction volumes and price recovery took years (§12.10).[^13-45] Exit costs and the €250,000 threshold (reported by professional commentary to be effectively once-only per property, the deed-statement duty at Article 100 §6 being the statutory part) further condition the resale case (§8.14, §12.10).[^13-32][^13-46] Clients whose horizon extends to Greek citizenship must hear the position plainly: investor-permit years count toward the seven-year naturalisation track, but naturalisation presupposes genuine residence in Greece — examinations, tax returns, evidenced integration. A permit held in reserve, without relocation, does not lead to citizenship (§7.13).[^13-47] ## 13.6 Risk tolerance The client must be able to bear five risk families at once; Chapter 14 details each. - **Programme and legislative risk, both jurisdictions.** The São Toméan programme has existed in law since 1 August 2025 and lacks a long operating history; its fees and minimum amounts may be altered by joint ministerial order (without affecting admitted applications); and while the presidential election of 19 July 2026 returned the incumbent, parliamentary elections are scheduled for 27 September 2026, with the principal opposition party on record as wanting the nationality legislation revised.[^13-33][^13-48] On the Greek side, the investment thresholds were restructured in both December 2022 and April 2024,[^13-49][^13-50] Spain ended its golden visa programme in April 2025 — all routes, in a programme in which approximately 94% of permits were property-linked — and Portugal removed real estate from its programme in 2023,[^13-51] although no adopted EU instrument prohibits Greek residence-by-investment as at 2 August 2026 (§7.14, §14.1–§14.2). - **Decision risk.** Neither approval is a right. The São Toméan file passes independent due diligence, a review committee and the Public Prosecutor's prior visto, whose refusal lapses the process;[^13-33] the Greek application can be refused on its conditions (§14.5–§14.6). - **Post-approval risk.** São Toméan law permits judicial opposition by the Public Prosecutor within six months after acquisition, and revocation of nationality is a defined sanction;[^13-33] the Greek permit is revoked on sale of the property, and breach of the short-term-letting prohibition carries revocation plus a €50,000 administrative fine (§14.15).[^13-32] - **Market and currency risk.** Greek residential prices fell for nine consecutive years in the last severe cycle; the downside scenario in §12.9 is calibrated to that verified history, not to a hypothesis.[^13-45] The client additionally carries currency exposure between the home currency, the euro (property) and the US dollar (contribution). - **Liquidity risk.** As §13.5. The operative test is concrete: the client reads the downside scenario at §12.9 (including the step in which selling to cut losses also ends the residence position) and can absorb it without the family's finances or plans becoming distressed. A client who cannot should not proceed (§13.14). ## 13.7 Property-investment expectations The property is both an immigration condition and an investment asset, and Kestrel Private's assessment must answer two separate questions: does the property qualify for the permit, and would it remain commercially defensible if the immigration benefit were ignored (§8.15)? A positive first answer does not establish the second (§8.3). The client's expectations must survive three verified realities. First, pricing: €250,000 is a statutory floor, and conversion product at that floor tends to price at or above district comparables — the floor, not the local market, sets the price (§8.3, §8.7). Second, income: the permit route excludes short-term letting outright for this category,[^13-32] long letting is reported by Greek professional sources to carry a minimum three-year term,[^13-44] and a realistic planning band for a central-Athens conversion unit long-let is of the order of 4–5% gross before costs, taxes and voids — an analysis from asking-price data, not a promise (§12.5).[^13-52] Guaranteed-rent offers attached to golden-visa sales are reported in the market and should be read as a pricing warning, not a comfort: they capitalise the visa, not the flat (§8.9, §8.13).[^13-53] Third, growth: the scenarios in §12.7–§12.9 govern, and the zero-growth case is not a remote stress — it is the reversal of a nine-year historical episode.[^13-45] A client who requires guaranteed rental income, guaranteed appreciation or an assured recovery of the €250,000 is asking the structure for something it does not contain. "Retained" means owned; it does not mean preserved (§12.3). ## 13.8 Tax-residence intentions Three postures must be distinguished at assessment, because they lead to different advice. **No relocation — the default client.** The residence permit does not create tax residence. Greek tax residence arises, on the reported position of convergent professional sources, from presence exceeding 183 days in any twelve-month period or from centre-of-life criteria; a permit holder who stays under those thresholds and keeps the centre of vital interests abroad is normally taxable in Greece on Greek-source income only (rent, principally), with home-country taxation continuing unchanged — all figures in this domain subject to confirmation at the date of application (§9.6).[^13-54] **Contemplated relocation.** The Greek non-dom regimes are elective, conditional and separate from the permit. The investor regime under Article 5A requires, among other conditions, a qualifying Greek investment of at least €500,000 — the €250,000 reference property is half that figure — and none of the regimes is engaged by property purchase or the permit itself (§9.8).[^13-55] A client contemplating genuine relocation needs regulated Greek and home-country tax advice before, not after, acquisition (§9.6–§9.8). **Mistaken expectation.** A client who believes the structure itself delivers a tax status, or who requires a guaranteed tax outcome, meets a decline criterion (§13.14). The home-side positions are unmoved by either component: South Africa taxes on a residence basis (the client's South African advisers must confirm the position on the client's own facts), the United Kingdom taxes on the arising basis subject to the four-year regime,[^13-11] and the United States taxes its citizens wherever they live.[^13-13] The passport changes none of this, and the CRS position is likewise unchanged: reporting is keyed to tax residence, not citizenship (§13.9). ## 13.9 Banking requirements The assessment must establish what banking the client expects, because expectation management here is a suitability issue, not a service issue. A bank-account application is not a bank-account approval. Under Greek law an institution that cannot complete customer due diligence must refuse the transaction or relationship,[^13-56] and from 10 July 2027 the directly applicable EU Anti-Money-Laundering Regulation carries the same refusal obligation, with enhanced due diligence prescribed as a minimum for third-country nationals applying for residence rights in exchange for investment.[^13-57] Nothing obliges any bank to accept any client. The permit does improve the legal position in one respect: the EU right to a basic payment account extends to consumers legally resident in the Union, which a Greek permit holder is — subject to the directive's conditions.[^13-58] Two further expectations must be corrected at assessment. First, a São Toméan passport conceals nothing from a financial institution: FATF/OECD guidance directs institutions to establish all nationalities and passports held at onboarding, and EU onboarding law requires collection of all nationalities; a client whose interest in the structure is a changed banking identity is describing misuse, and the engagement ends there.[^13-1][^13-57] Second, a Greek account opened by a non-resident client will be reported under the CRS to the client's jurisdiction(s) of tax residence; São Tomé and Príncipe's own non-participation in the CRS as at 27 July 2026 creates no benefit for the client, whose reporting position is set by tax residence, not by citizenship.[^13-59] Banking mechanics and application practice are at §9.4–§9.5 and Appendix H. ## 13.10 Source-of-funds readiness Source-of-funds readiness is the gate through which every other suitability finding passes; Chapter 15 sets the full evidence standard, and §15.14 governs deferral. Readiness means, before any application: a source-of-wealth narrative that can be explained and evidenced; tracing of the specific funds to be used; consistency between the narrative and the client's tax filings; and clean screening outcomes, or concerns that can be conclusively resolved. Both programmes are built on banking rails — the São Toméan decree requires a declaration of lawful origin of funds with supporting bank documentation and an independent due-diligence report, with the contribution deposited to the Fund's bank account,[^13-33] and Greek law fixes the permissible payment channels for the property price exhaustively as bank instruments, recorded in the notarial deed[^13-32] — so wealth of any origin, including digital-asset origin, must arrive as documented fiat through regulated institutions (§15.9 sets the digital-asset evidence standard). Jurisdiction-specific compliance steps identified in §13.2 — the SARS Approval for International Transfers for South African clients, the permission-and-retention step for Egyptian clients — are part of readiness, not afterthoughts. The direction of regulation is towards more documentation, not less: from 10 July 2027 enhanced due diligence for investor-residence applicants is an EU-law minimum.[^13-57] A client unwilling to be documented to that standard is unsuitable now and will be more so later. Deferral, where the gap is curable, is a respectable outcome (§15.14); proceeding on an incomplete file is not. ## 13.11 When the structure may be appropriate The structure may be appropriate where all of the following hold together; Appendix I states them as a matrix. - The client's nationality row permits both components, or the client knowingly instructs the applicable variant (§13.2). - The client's objectives map to rights the structure actually confers: an additional non-European nationality held for contingency and diversification; a renewable European residence position; short-stay Schengen mobility through that position; a European property asset; family inclusion within the applicable definitions (§1.6, Chapter 19). - The time horizon is at least the first five-year permit term, with liquidity needs that do not depend on the property (§13.5). - The client has read and can bear the risk families of §13.6, including the §12.9 downside. - The property expectations are those of §13.7 — an income-bearing, floor-priced asset that must pass the property-without-immigration test — not those of a marketing brochure. - Tax and banking expectations are the corrected ones of §13.8–§13.9. - The file is source-of-funds ready, or can be made so (§13.10). Three recurring profiles meet the tests where the facts support them: the South African family — Annex I passport, R12 million of lawful annual funding capacity per individual on the single-applicant reference case, dual citizenship now clearly permitted — seeking mobility through the permit and contingency through the passport; the Gulf-resident expatriate on an Annex I passport whose home law permits a second citizenship, seeking a European foothold independent of an employer-linked Gulf residence; and the UK- or US-based family for whom the mobility value is nil but the contingency, diversification and foothold objectives are genuine and articulated. In each case it is the coordinated position — each component doing its own legal work — that serves the objectives; for these three profiles, neither component alone would (§5.7). Membership of one of these profiles establishes nothing; each of the tests above is applied to the client's own facts, and the conclusions at §13.12 to §13.14 are reached in these profiles as often as outside them. ## 13.12 When a residence-only solution is better The components are assessed each on its own legal terms, and the assessment will in defined cases conclude that only the residence and property components should be instructed. That conclusion follows, first, from nationality law: for Indian nationals, most Pakistani nationals and Bangladeshi nationals, the citizenship component would extinguish the home citizenship, and Kestrel Private's assessment treats it as unavailable (§13.2). It follows, second, from the São Toméan cap: nationality may not be granted to a person who already holds more than two foreign nationalities — three or more foreign nationalities in the administering unit's own gloss — and a naturalised citizen who later acquires a fourth nationality loses São Toméan nationality by operation of law.[^13-4][^13-5] It follows, third, from the decline criterion at §1.8, honestly applied: where the second nationality would not provide a meaningful benefit — no mobility gain for holders of strong Annex II passports, and no genuine contingency, succession or diversification objective when the client is pressed — the minimum single-applicant contribution of US$90,000, plus the US$5,000 processing fee and the official document charges published for the programme (Chapter 10), is spent capital serving no articulated purpose, and the assessment should not let sentiment or completeness spend it.[^13-33][^13-60] A client instructed on the residence-only variant must understand what is not acquired: no second nationality, no consular alternative, no family fallback outside Europe, and no insulation from the single-nationality risks described in Chapter 3 (§3.1–§3.2, §6.13). The residence position itself remains conditional — on the property being held, on renewals, and on the continuity of the Greek category (§7.14, §14.1). ## 13.13 When citizenship alone is sufficient The converse conclusion is available where the client has no European requirement at all. A client who wants an additional nationality and passport for contingency, consular diversification and family-planning reasons, who neither needs nor wants a European base, and who does not wish to hold — or cannot prudently hold — a €250,000 Greek property with its attendant risks, may properly instruct the citizenship component alone (§6.13). The assessment must then confirm three things in writing. First, that the client understands the citizenship component confers no European rights of any description: nationals of São Tomé and Príncipe require a Schengen visa, and every European element of the reference structure — residence, mobility, the base, the asset — belongs to the Greek components alone.[^13-3] Second, that the mobility value of the passport on its own is modest and must be assessed against the client's existing passport on verified, destination-by-destination evidence, not on marketing counts (§6.9); for holders of strong existing passports the travel value may be nil, and the case must rest on contingency and succession objectives or fail. Third, that the São Toméan-side conditions apply undiminished: the nationality cap, source-of-funds evidence, the Public Prosecutor's scrutiny, the six-month opposition window, and the programme-maturity risks of §6.12.[^13-33][^13-4] Where European access matters at all — now or foreseeably — citizenship alone is not sufficient, and the assessment should say so rather than let the smaller commitment substitute for the right one. ## 13.14 When the client should not proceed Kestrel Private's assessment must defer or decline the engagement where any of the following holds; deferral applies where the defect is curable with time and documentation (§15.14), decline where it is structural. The list follows §1.8, with the residence limb of ground 8 made explicit, and is operationalised in Appendix I. 1. **Source of wealth cannot be explained and evidenced** (§15.2, §15.12). 2. **The specific investment funds cannot be traced** to their origin through documented channels (§15.2). 3. **Tax filings conflict materially with the stated wealth history** (§15.13). 4. **Funds have passed through unexplained third parties** (§15.8). 5. **Sanctions, criminal or material regulatory concerns cannot be resolved** (§15.11). Russian and Belarusian nationals are, further, effectively excluded as at 2 August 2026 on the verified position at §13.2. 6. **The client expects guaranteed banking, immigration or tax outcomes.** No such guarantee exists anywhere in the structure (§18.10). 7. **The client requires immediate EU citizenship.** Transactional EU citizenship has ended (Chapter 2); the structure is not, and must never be presented as, a substitute (§20.1). 8. **The client requires unrestricted EU-wide residence or employment.** The permit confers neither (§13.4, §19.8). 9. **The second nationality would not provide a meaningful benefit** — in which case the citizenship component should not be instructed; where the European objectives are real, §13.12's variant may still be assessed on its own merits. 10. **The client cannot tolerate programme, property or liquidity risk** as concretely described in §13.6 and Chapter 12. 11. **The total costs outweigh the practical value of the structure** for this client's facts (Chapters 10–11) — including the case where a family's composition takes the true cost far beyond the single-applicant reference figure (§11.9). Two further grounds arise from this chapter's nationality analysis: where home nationality law would extinguish a citizenship the client intends to keep (§13.2 — India, China, most Pakistani and Bangladeshi cases, Egypt without completed permission), and where the client cannot lawfully fund the position from where the capital sits (§13.2 — mainland PRC absent specific facts; unresolved exchange-control positions elsewhere). A decline is not a failure of the engagement; it is the engagement working. The decision to admit any applicant belongs in every case to the governments of São Tomé and Príncipe and Greece, not to Kestrel Private or to the client (§18.9); the decision not to apply belongs to the client, on the advice of the client's own regulated advisers, and on facts of the kind set out above Kestrel Private's assessment is that the engagement should not proceed. ### Notes [^13-1]: FATF/OECD, *Misuse of Citizenship and Residency by Investment Programmes*, FATF, Paris, November 2023, Executive Summary ¶1 and ¶170; https://www.fatf-gafi.org/content/dam/fatf-gafi/reports/Misuse-CBI-RBI-Programmes.pdf (accessed 2 August 2026). [^13-2]: Convention Implementing the Schengen Agreement, Article 21, as replaced by Regulation (EU) No 265/2010, Article 1(2), and amended by Regulation (EU) No 610/2013; https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32010R0265 (accessed 2 August 2026). [^13-3]: Regulation (EU) 2018/1806, Article 3(1) and Annexes I–II, consolidated version of 30 December 2025; https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02018R1806-20251230 (accessed 2 August 2026). [^13-4]: São Tomé and Príncipe, Lei n.º 7/2022 (Lei da Nacionalidade), Diário da República I Série N.º 25, 10 March 2022, Articles 5, 11, 15–16, 21–22; gazette facsimile via https://citizenshiprightsafrica.org/wp-content/uploads/STP-Lei.07.2022.pdf (accessed 2 August 2026; read in Portuguese). [^13-5]: IMI Daily, "São Tomé Introduces Remote Passport Issuance, Clarifies Three-Nationality Rule", 11 April 2026 (CIU Director's memorandum of 10 April 2026 — reported tier); https://www.imidaily.com/africa/sao-tome-introduces-remote-passport-issuance-clarifies-three-nationality-rule/ (accessed 2 August 2026). [^13-6]: Constitutional Court of South Africa, *Democratic Alliance v Minister of Home Affairs* [2025] ZACC 8 (CCT 184/23), judgment of 6 May 2025, order para 70, confirming [2023] ZASCA 97 (13 June 2023); https://collections.concourt.org.za/handle/20.500.12144/38508 (accessed 2 August 2026). [^13-7]: South African Reserve Bank, Financial Surveillance Department, Exchange Control Circular No. 6/2026, 8 April 2026; https://www.resbank.co.za/content/dam/sarb/what-we-do/financial-surveillance/financial-surveillance-documents/2026/6-2026.pdf (accessed 2 August 2026). [^13-8]: South African Reserve Bank, *Currency and Exchanges Guidelines for Individuals*, version of 7 January 2026, §3.6; https://www.resbank.co.za/content/dam/sarb/what-we-do/financial-surveillance/financial-surveillance-documents/2026/Currency%20and%20Exchanges%20Guidelines%20for%20Individuals.pdf (accessed 2 August 2026). [^13-9]: UK Government, "Dual citizenship"; https://www.gov.uk/dual-citizenship (accessed 2 August 2026). [^13-10]: Agreement on the withdrawal of the United Kingdom of Great Britain and Northern Ireland from the European Union and the European Atomic Energy Community, OJ L 29, 31.1.2020, Articles 126–127; https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:12020W/TXT (accessed 2 August 2026). [^13-11]: HMRC, "Check if you can claim the 4-year foreign income and gains regime", published 6 April 2025; https://www.gov.uk/guidance/check-if-you-can-claim-the-4-year-foreign-income-and-gains-regime (accessed 2 August 2026). [^13-12]: US Department of State, Foreign Affairs Manual, 7 FAM 080–083 (dual nationality; INA §349, 8 U.S.C. 1481); https://fam.state.gov/fam/07fam/07fam0080.html (accessed 2 August 2026). [^13-13]: Internal Revenue Service, "U.S. citizens and resident aliens abroad"; https://www.irs.gov/individuals/international-taxpayers/us-citizens-and-resident-aliens-abroad (accessed 2 August 2026). [^13-14]: India, The Citizenship Act, 1955 (as amended), section 9(1); Ministry of Home Affairs consolidated text of 10 September 2024; https://www.mha.gov.in/sites/default/files/2024-09/TheCitizenshipAct1955_10092024.pdf (accessed 2 August 2026). [^13-15]: India, Passports Act 1967, section 12(1A); Embassy of India (Kinshasa), "Surrender of Indian Passport" (official mission page); https://eoikinshasa.gov.in/pages/MzY (accessed 2 August 2026). [^13-16]: India, The Citizenship Act, 1955, sections 7A–7D (Overseas Citizen of India), section 7B(2) exclusions; Ministry of External Affairs extract; https://mea.gov.in/images/pdf/extracts-of-citizenship-act1955.pdf (accessed 2 August 2026). [^13-17]: Nationality Law of the People's Republic of China (1980), Articles 3 and 9, official National Immigration Administration English text; https://en.nia.gov.cn/n147418/n147458/c155976/content.html (accessed 2 August 2026). [^13-18]: State Administration of Foreign Exchange (PRC), official English Q&A of 30 December 2017 confirming the US$50,000 annual individual foreign-exchange quota; https://www.safe.gov.cn/en/2017/1230/1391.html (accessed 2 August 2026). [^13-19]: Constitution of the Federal Republic of Nigeria 1999, section 28; text via mirror (cross-checked), https://nigerian-constitution.com/chapter-3-section-28-dual-citizenship/ (accessed 2 August 2026). [^13-20]: Türkiye, Turkish Citizenship Law No. 5901 (2009), Articles 23–25 and 44, official Directorate General of Civil Registration and Citizenship English translation; https://www.nvi.gov.tr/kurumlar/nvi.gov.tr/mevzuat/nufusmevzuat/ingilizce/TURKISH_CITIZENSHIP_LAW_5901.pdf (accessed 2 August 2026). [^13-21]: Decision No 565/2014/EU of the European Parliament and of the Council, Articles 1, 2(1)(c) and 5, OJ L 157, 27.5.2014; https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32014D0565 (accessed 2 August 2026). [^13-22]: High Commission of the Republic of Cyprus in the United Kingdom, "Visa Information" (application of Decision No 565/2014/EU; exception for citizens of Turkey and Azerbaijan); https://cyprusinuk.com/visa-information/ (accessed 2 August 2026). [^13-23]: Israel, Nationality Law 5712-1952, section 14, statute text as amended to 1971 (mirror); https://www.adalah.org/uploads/oldfiles/Public/files/Discriminatory-Laws-Database/English/37-Citizenship-Law-1952.pdf (accessed 2 August 2026). [^13-24]: Pakistan, Pakistan Citizenship Act 1951, section 14 (including subsections (1A), (3) and (4)); official act text via GlobalCIT mirror; https://data.globalcit.eu/NationalDB/docs/PAK_Pakistan%20Citizenship%20Act%201951%20%5BEN%5D.pdf (accessed 2 August 2026). [^13-25]: Pakistan, Directorate General of Immigration & Passports, official dual-nationality country list (São Tomé and Príncipe absent); https://dgip.gov.pk/immigration/dual_nationality.php (accessed 2 August 2026). [^13-26]: Bangladesh, Citizenship Act 1951 (as adapted), section 14, and Bangladesh Citizenship (Temporary Provisions) Order 1972, Article 2B(2); Embassy of Bangladesh (Washington), Dual Nationality Certificate page; https://washington.mofa.gov.bd/pages/static-pages/695266b435ce18e1c05aadf1 (accessed 2 August 2026). [^13-27]: Lebanon, Decree No. 15 of 19 January 1925, Article 8; English text via ecoi.net; https://www.ecoi.net/en/file/local/1329623/1158_1195824324_decree-no-15.pdf (accessed 2 August 2026). [^13-28]: Egypt, Law No. 26 of 1975 (Nationality), Article 10; English translation mirror (translations differ on the granting authority's designation); https://clr.africanchildforum.org/Legislation%20Per%20Country/Egypt/egypt_nationality_1975_en.pdf (accessed 2 August 2026). [^13-29]: European Commission, Recommendation C(2022) 2028 final of 28 March 2022 on immediate steps in the context of the Russian invasion of Ukraine in relation to investor citizenship schemes and investor residence schemes, points 3–5; mirror of the official PDF at https://investmentmigration.org/wp-content/uploads/2022/07/recommendation-limit-access-individuals-connected-Russian-Belarusian-government-citizenship-residence-EU-through-investor-schemes_en.pdf (accessed 2 August 2026). [^13-30]: GTP Headlines, "Greece freezes Golden Visa program for Russian citizens", 28 February 2022, quoting the Ministry of Migration and Asylum announcement (announcement verified; current status unverified — requires confirmation at the date of application); https://news.gtp.gr/2022/02/28/greece-freezes-golden-visa-program-for-russian-citizens/ (accessed 2 August 2026). [^13-31]: Council Regulation (EU) 2022/328 of 25 February 2022, inserting Article 5b into Regulation (EU) No 833/2014, OJ L 49, 25.2.2022 (cite the consolidated Regulation 833/2014 as the living instrument); https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32022R0328 (accessed 2 August 2026). [^13-32]: Greece, Law 5038/2023 (Immigration Code, Government Gazette A′ 81/01.04.2023), Articles 95 §2 and 100 (as amended by Law 5100/2024, Article 64, Government Gazette A′ 49/05.04.2024), including §§3–4 (duration, renewal, absences), §5 (payment channels), §6 and §11 (notarial certification and prior-use statement), §7A (letting prohibition and fine), §8 (resale and revocation), §9 (no employment); consolidated text (codified through Law 5307/2026) via https://www.taxheaven.gr/law/5038/2023 (accessed 2 August 2026; Greek text). [^13-33]: São Tomé and Príncipe, Decreto-Lei n.º 07/2025 (Regulamentação da Nacionalidade por Investimento ou Doação), Diário da República I Série N.º 33, 1 August 2025, pp. 429–440 — Articles 3, 10–11, 14, 18, 22 and Anexos I and III (Anexo I §§2–3: US$5,000 processing fee non-refundable after submission; contribution deposited after approval; no other refund provision appears in the decree); gazette facsimile via https://ntltrust.com/wp-content/uploads/2025/09/STP-CBI-Act-01082025-1-1.pdf (accessed 2 August 2026; read in Portuguese). [^13-34]: São Tomé and Príncipe Citizenship by Investment Unit, cip.gov.st, "Become a Citizen" page (published dependant categories — official-site content, reported tier), Wayback capture of 17 July 2026; https://web.archive.org/web/20260717032201/https://cip.gov.st/become-a-citizen (accessed 2 August 2026). [^13-35]: Greece, Law 2961/2001 (Inheritance and Gift Tax Code), Article 3; consolidated text via https://www.taxheaven.gr/law/2961/2001/article/3/view (accessed 2 August 2026; reported tier pending gazette confirmation). [^13-36]: South Africa, Estate Duty Act 45 of 1955, sections 2(1), 3(2) and 16(c); consolidated text via https://www.abgross.co.za/wp-content/uploads/2017/08/Estate-Duty-Act-45-of-1955.pdf (accessed 2 August 2026). [^13-37]: South African Revenue Service, "Estate Duty" (rates and abatement) and "Estate Duty Agreements" (agreement list; Greece absent); https://www.sars.gov.za/types-of-tax/estate-duty/ and https://www.sars.gov.za/legal-counsel/international-treaties-agreements/estate-duty-agreements/ (accessed 2 August 2026). [^13-38]: United Kingdom, Inheritance Tax Act 1984, sections 6A (inserted by Finance Act 2025) and 159; https://www.legislation.gov.uk/ukpga/1984/51/section/159 (accessed 2 August 2026). [^13-39]: Regulation (EU) 2016/399 (Schengen Borders Code), Article 6(2), consolidated version of 12 October 2025; https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02016R0399-20251012 (accessed 2 August 2026). [^13-40]: Regulation (EU) 2017/2226 (Entry/Exit System), Article 2(3)(c), consolidated version of 12 June 2026; https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02017R2226-20260612 (accessed 2 August 2026). [^13-41]: Regulation (EU) 2018/1240 (ETIAS), Article 2(2)(d), consolidated version of 12 June 2026 (system not in operation as at 2 August 2026); https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02018R1240-20260612 (accessed 2 August 2026). [^13-42]: European Commission, "Temporary reintroduction of border control" (notifications table as at 2 August 2026); https://home-affairs.ec.europa.eu/policies/schengen-borders-and-visa/schengen-area/temporary-reintroduction-border-control_en (accessed 2 August 2026). [^13-43]: Belgian Immigration Office (IBZ), "Visa-free travel with residence permits — general principles" (both documents carried; 100% match of five identity parameters including nationality); https://dofi.ibz.be/en/themes/entry/border-control/visa-free-residence-permits/general-principles (accessed 2 August 2026). Declaration duties: Law 5038/2023, Article 19. [^13-44]: Greece, Law 1703/1987, Article 2, as amended by Law 2235/1994 (mandatory minimum three-year term for primary-residence leases), as uniformly stated by professional sources; https://www.taxlaw.gr/en/practice-areas/real-estate/the-duration-and-termination-of-a-lease-contract/ (accessed 2 August 2026; gazette text unread — reported tier). [^13-45]: Bank of Greece apartment price indices (national series as republished by the BIS; computed by the report's researchers): peak-to-trough fall of 42.4% nominal, Q3 2008–Q3 2017, nine consecutive negative years 2009–2017; https://fred.stlouisfed.org/graph/fredgraph.csv?id=QGRN628BIS (accessed 2 August 2026). [^13-46]: Watson Farley & Williams, "Understanding the new Golden Visa Law No. 5100/2024" (once-only use of a property at the €250,000 threshold — professional secondary source, reported tier); https://www.wfw.com/articles/understanding-the-new-golden-visa-law-νο-5100-2024-key-points-and-implications/ (accessed 2 August 2026). [^13-47]: Greece, National Registry of Administrative Public Services (mitos.gov.gr), "Πολιτογράφηση Αλλογενών Αλλοδαπών" (naturalisation of aliens; residence tracks including the seven-year track for investor-permit holders; last updated 30 July 2026); https://mitos.gov.gr/index.php/ΔΔ:Πολιτογράφηση_Αλλογενών_Αλλοδαπών (accessed 2 August 2026). [^13-48]: AP via US News, Ecofin Agency and IFES ElectionGuide — São Tomé presidential election of 19 July 2026 (first-round re-election of President Vila Nova, 55.94%, preliminary results); parliamentary elections scheduled 27 September 2026; via usnews.com / ecofinagency.com / electionguide.org (accessed 2 August 2026). [^13-49]: Greece, Law 5007/2022, Article 91 (Government Gazette A′ 241/23.12.2022) — €500,000 minimum in designated areas from 2023; via Hellenic Bank Association note, https://www.hba.gr/News/Details/2285 (accessed 2 August 2026). [^13-50]: Greece, Law 5100/2024, Article 64 (Government Gazette A′ 49/05.04.2024), as codified with Law 5167/2024 — current €800,000/€400,000/€250,000-exception structure; official consolidated PDF, https://migration.gov.gr/wp-content/uploads/2025/03/Νόμος-5100_2024-κωδικοποιημένος-με-τον-5167_2024-ΦΕΚ-Α-49_5.4.2024.pdf (accessed 2 August 2026; Greek text). [^13-51]: Press and professional reporting on the closure of Spain's golden visa on 3 April 2025 (all routes; approximately 94% of permits property-linked) and Portugal's 2023 removal of real estate — reported tier; via globalcitizensolutions.com / spainexpat.com (search-verified; accessed 2 August 2026). [^13-52]: Global Property Guide, Greece rental yields (data as at May 2026; asking-price methodology — reported tier; the 4–5% planning band is this report's analysis on that data); https://www.globalpropertyguide.com/europe/greece/rental-yields (via archive capture, accessed 2 August 2026). [^13-53]: capital.gr, «Η επόμενη ημέρα της αγοράς ακινήτων», 27 October 2024 (Prodexpo; market reports of golden-visa units let 10–15% below comparable rents and of guaranteed-rent structures — reported tier); https://www.capital.gr/oikonomia/3881323/i-epomeni-imera-tis-agoras-akiniton/ (accessed 2 August 2026). [^13-54]: ICLG, *Private Client Laws and Regulations 2026 — Greece* (Zepos & Yannopoulos), published 14 January 2026 (Article 4, Law 4172/2013 residence tests; non-resident taxation of Greek-source income — reported tier, subject to confirmation at the date of application); https://iclg.com/practice-areas/private-client-laws-and-regulations/greece/ (accessed 2 August 2026). [^13-55]: Greece, Law 4172/2013, Article 5A §§1–5 (non-Greek tax residence in seven of the eight preceding years; qualifying Greek investment of at least €500,000 to be completed within three years, the condition being disapplied only for a holder of a residence permit for investment activity under Article 16 of Law 4251/2014; flat tax of €100,000 per tax year plus €20,000 per included relative, with no credit for foreign tax; maximum 15 tax years; cessation on non-payment or on failure to complete the investment); consolidated text, https://www.taxheaven.gr/law/4172/2013/article/5Α/view (accessed 2 August 2026; Greek). Amounts and conditions are amended from time to time and require confirmation at the date of application. Corroborated by Iason Skouzos TaxLaw, "The non-dom tax regime… Article 5A of the Greek Income Tax Code"; https://www.taxlaw.gr/en/practice-areas/tax-law/the-non-dom-tax-regime-alternative-taxation-of-foreign-source-income-of-individuals-transferring-their-tax-residence-to-greece-article-5a-of-the-greek-income-tax-code/ (accessed 2 August 2026). [^13-56]: Greece, Law 4557/2018 (Government Gazette A′ 139/30.07.2018), Article 13 (obligation to refuse the transaction or relationship where customer due diligence cannot be completed); codified text via https://www.taxheaven.gr/law/4557/2018/article/13/view (accessed 2 August 2026). [^13-57]: Regulation (EU) 2024/1624 (Anti-Money-Laundering Regulation), Articles 21(1), 22(1)(a) and 41 and Annex III, OJ L, 19.6.2024 (applicable from 10 July 2027); https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=OJ:L_202401624 (accessed 2 August 2026). [^13-58]: Directive 2014/92/EU (Payment Accounts Directive), Article 16(2); https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32014L0092 (accessed 2 August 2026). [^13-59]: OECD Global Forum, "Status of commitments for the automatic exchange of financial account information (AEOI)", update of 27 July 2026 (São Tomé and Príncipe absent from every cohort); https://www.oecd.org/content/dam/oecd/en/networks/global-forum-tax-transparency/aeoi-commitments.pdf (accessed 2 August 2026). [^13-60]: São Tomé and Príncipe Citizenship by Investment Unit, "Financial Layout" page (aggregate charge of US$750 per applicant for citizenship documents — official-site content, reported tier), official programme site on the government domain, https://cip.gov.st/donation-to-the-national-transformation-fund (accessed 4 August 2026).