Second Citizenship in Stable Countries: A Comparative Guide for High-Net-Worth Families

Cập nhật lần cuối ngày 29 tháng 4 năm 2026

For high-net-worth families, a second citizenship in a stable country is insurance you can use: mobility in crises, rule-of-law protection, and options for residence, education, and estate planning. 2025–2026 brought sweeping changes — the EU eliminated its last member-state CBI program, Caribbean nations tightened due diligence and raised prices, and new players like Vanuatu gained traction. This source-driven guide covers what still works, what changed, and how to structure a resilient Plan B.

Malta — end of CBI, shift to merit-based paths

Malta formally abolished its citizenship-by-investment program in July 2025 through Act XXI of 2025, following the landmark Court of Justice of the European Union ruling in April 2025 that declared member-state CBI schemes incompatible with EU law. This made Malta the last EU country to close a direct-investment citizenship pathway.

As of April 2026, Malta is developing a merit-based naturalisation framework, but no codified standards have been published. The Malta Permanent Residence Programme (MPRP) remains active, offering residency — not citizenship — through qualifying investment. Families seeking EU access through Malta should plan for a residence-first approach and a longer naturalisation horizon.

If you are comparing residency pathways more broadly, see our overview of giấy phép cư trú và lâu dài hơn chiến lược công dân.

Portugal — Golden Visa continues with longer citizenship timeline

Portugal confirmed the Golden Visa program remains open under reformed investment rules. Real estate routes are closed, but four active investment categories continue in 2026: fund subscription (€500,000, 5-year hold), business investment (€500,000 plus 5 jobs), cultural production (€250,000), and scientific research (€500,000).

Critical 2026 change: Portugal approved an extension to citizenship timelines in April 2026 (pending presidential signature). General naturalisation now requires 10 years (up from 5), while EU and CPLP nationals face a 7-year timeline (up from 3). The residency clock starts from the physical issuance of the first residence permit card — not from the application date — which means administrative backlogs do not count toward the waiting period. Permanent residency at 5 years remains available and locks Schengen rights.

For families, the Golden Visa remains one of the best residency-to-citizenship paths in the EU, but the longer timeline demands earlier action. To coordinate tax planning alongside EU residence, see our tổng quan về thuế and cross-border structuring services.

Chương trình CBI vùng Caribe

Caribbean CBI programs remain the fastest path to a second passport, but 2025–2026 brought higher costs, tighter due diligence, and one regulatory change that fundamentally alters the Grenada-to-US strategy.

St Kitts và Nevis

The Sustainable Island State Contribution (SISC) stands at $250,000 for a single applicant or family of four. Real estate minimums are $325,000 for an approved condominium or $600,000 for a single-family home. Processing takes 120–180 days. The 2026 overhaul introduces genuine-link requirements, biometric collection, and mandatory interviews for applicants aged 16 and above. The donation-only route may be phased out.

grenada

The National Transformation Fund contribution is $235,000 for a single applicant with processing in 3–4 months. Grenada remains the only Caribbean CBI program with a US E-2 investor visa treaty — but the AMIGOS Act has changed the calculus. The E-2 Bridge Rule now requires 3 continuous years of physical domicile in Grenada before a Grenada passport holder can apply for E-2 status. This eliminates the immediate investment-to-US pathway that made Grenada uniquely attractive. Standard visa-free travel (approximately 148 destinations) remains unaffected.

Dominica

The Economic Diversification Fund contribution is $200,000 following OECS harmonisation. Real estate options start at $200,000 with a 3-year hold. Processing has lengthened significantly to 6–9 months in 2026 (previously marketed as 60–90 days) due to enhanced due diligence and mandatory virtual interviews for applicants aged 16 and above.

For comparative planning with longer-horizon residency routes, explore our pages on visa và Giấy phép cư trú.

Türkiye — $400,000 real estate with new appraisal rules

Türkiye’s citizenship-by-investment program remains active with a $400,000 minimum real estate investment (unchanged from previous years). Processing takes 3–6 months. However, a major regulatory change took effect in January 2026: the GEDAŞ/Rayiç Bedel system now requires a government appraisal that must independently confirm the property meets the $400,000 threshold. Applications where the appraisal falls short face instant rejection, closing the previous gap where inflated purchase prices could satisfy the minimum on paper.

Families should also note the capital gains tax trap: domestic CGT of 15–40% applies to property sold within 5 years, making the effective exit horizon 5 years rather than the 3-year hold period sometimes cited. FATF compliance mandates have also been strengthened.

Other active CBI programs

Vanuatu

Vanuatu operates the fastest CBI programs globally. The Development Support Program (DSP) costs approximately $135,000 all-in for a single applicant, the Real Estate Option (REO) starts at $100,000, and the Capital Investment Immigration Plan (CIIP) at approximately $155,000. Approval takes 30–60 days. Vanuatu passports provide access to approximately 86–90 destinations visa-free or on arrival. Both programs are fully operational in 2026.

Jordan

Jordan’s citizenship-by-investment program remains active but has been significantly reformed. The treasury bond and bank deposit routes have been eliminated. The equity investment route requires JOD 1,000,000 (approximately $1.41 million) for less than 20% equity in a productive-sector company with a 3-year hold. Job-creation projects require JOD 700,000 (approximately $987,000) plus 20 Jordanian jobs in Amman, or JOD 500,000 (approximately $705,000) plus 10 jobs outside the capital. Technical Committee site visits and payroll audits are mandatory. Processing takes 3–6 months.

Ai Cập

Egypt offers three investment routes to citizenship: a $250,000 non-refundable contribution, a $300,000 real estate investment with a 5-year hold, or a $350,000 business investment plus $100,000 operating capital. Processing takes approximately 10 months.

Closed programs

Montenegro’s CBI program concluded on 31 December 2022 and is not active in 2026. Australia permanently closed the Business Innovation and Investment Program (BIIP, subclass 188) in July 2024, pivoting to innovation and skills-based visas.

Passport strength and mobility (Henley 2026)

Passport power remains the best proxy for mobility and crisis readiness. The 2026 Henley Passport Index shows the following rankings for key investment-migration jurisdictions:

Source: Henley Passport Index 2026. Visa-free figures include visa-on-arrival access.

The EU’s ETIAS (European Travel Information and Authorisation System) has not launched as of April 2026 but is scheduled for Q4 2026. Once active, visa-free travelers — including CBI passport holders — will face digital pre-screening before entering the Schengen area. This adds a compliance layer but does not reduce visa-free access counts.

Bảng so sánh chương trình

Stable economies: UK, Canada, Switzerland

For stability-first families, the UK, Canada, and Switzerland remain core destinations. None offers a donation-based citizenship pathway; instead, investors pursue residence first and consider naturalisation over time. The draw is institutional strength, predictable courts, and strong currency ecosystems. As mobility benchmarks: the UK passport ranks 6th globally (183 destinations) and the Swiss passport 4th (185 destinations) in the 2026 Henley Index.

To structure a residency-to-citizenship plan aligned with taxes and holding companies, see our guides to giấy phép cư trú, công dânvà đăng ký kinh doanh.

Armenia as a regional Plan B

Armenia does not offer a citizenship-by-investment program — clients sometimes ask, but there is no donation-based or direct-investment route to an Armenian passport. What Armenia does offer is flexible residence options, competitive tax structures, and a straightforward business environment that makes it a practical regional back-up alongside a Tier-1 passport.

For families considering Armenia as part of a multi-jurisdiction strategy, start with our primers on giấy phép cư trú tại Armenia, định cư bằng cách đầu tư, thuế ở Armeniavà ngân hàng.

Làm thế nào để áp dụng

1. Xác định mục tiêu: mobility only (fast CBI) vs. EU/OECD settlement (residency first). Align with family timeline, schooling needs, and tax domicile preferences.
2. Filter by current program status: remove closed routes (Malta CBI, Australia BIIP, Montenegro) and factor in the AMIGOS Act impact on the Grenada-to-US pathway.
3. Budget and structure: incorporate revised minimums, enhanced due diligence costs, and government appraisal requirements (Türkiye GEDAŞ). Pre-vet source-of-funds documentation early.
4. Sequence steps: residence permits, investment execution, bank and KYC onboarding, then naturalisation eligibility where applicable. Our team coordinates visas, filings, and proof-of-funds across jurisdictions. See thị thực và cư trú dịch vụ.
5. Plan taxes and succession: integrate holding companies, trusts, and asset location with your preferred domicile. Start with our tổng quan về thuế.

Các câu hỏi thường gặp

In 2026, second citizenship planning for high-net-worth families operates in a fundamentally different landscape. The EU has eliminated its last member-state CBI program, Caribbean costs have risen with significantly tighter due diligence, and the AMIGOS Act has closed the immediate Grenada-to-US pipeline. At the same time, programs in Türkiye, Vanuatu, and the Middle East continue to operate, and Portugal’s Golden Visa remains the primary EU residency-to-citizenship pathway — albeit with a longer horizon. Families who act early, structure carefully, and build their compliance documentation from the start will have the widest set of options.

If you need a tailored roadmap across multiple jurisdictions — including a practical regional back-up in Armenia for residence, banking, and tax efficiency — liên hệ với chúng tôi để được tư vấn kín đáo.