How to Get a Second Passport (Legally)
The four legitimate routes to a second passport — descent, naturalization, marriage, and investment — and who each one is right for.
A second passport widens where you can live, work, and travel visa-free. There are four legitimate routes.
1. By descent (ancestry)
If a parent, grandparent — sometimes great-grandparent — was a citizen, you may already qualify. This is often the cheapest and fastest route.
2. By naturalization
Live somewhere legally for a set number of years, often via a work or passive income visa, meet residency and language requirements, then apply. The classic long-game route.
3. By marriage
Marrying a citizen usually shortens the naturalization timeline considerably.
4. By investment
Some countries grant residency or citizenship in exchange for a qualifying investment or real-estate purchase. See our guide to golden visas.
Which route fits you depends on your family history, budget, and timeline — this is exactly the kind of thing a relocation specialist can map out for you.
Frequently asked questions
Is having two passports legal?
In many countries, yes — dual citizenship is permitted. But some countries require you to renounce your original nationality, so always check both countries' rules first.
Which countries do not allow dual citizenship?
Several do not, including China, India, Japan, Singapore, and generally Austria. India offers Overseas Citizen of India status, but that is not a full passport. Always confirm both your current country's rules and the new one before you commit.
How much does citizenship by investment cost?
The popular Caribbean programs now start at around US$200,000 for a qualifying donation, a floor the five Eastern Caribbean countries agreed in 2024. Single-applicant minimums typically land between US$200,000 and US$250,000 before government and due-diligence fees.
Can I still claim citizenship through a great-grandparent?
It depends on the country, and the rules are tightening. Italy, long famous for citizenship by descent, limited eligibility in 2025 to people with an Italian-citizen parent or grandparent, and its top court upheld that in 2026. Check the country's current generational limit before counting on an ancestry claim.
Is a Golden Visa the same as a second passport?
No. A Golden Visa or investor residency gives you the right to live in a country, but it is not a passport. Citizenship usually comes only later, after you meet the residency, language, and other naturalization requirements.
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