BRIDGES · Statuses, passports, travel

Dual citizenship

Dual citizenship

Two passports at the same time. Most CBI countries allow it (Grenada, Dominica, Malta, Turkey). Some prohibit it (China, the UAE, Singapore). Russia allows it but requires notification within 60 days.

2passports at the same time
60days to notify (e.g. in Russia)
varieseach country has its own rules
  • 4 min read
  • Updated: July 2026
  • BRIDGES Research Team
In brief — 30 seconds
What it is
When a person is a citizen of two countries at once and holds two passports
In investment programmes
The goal is usually to obtain a second passport while keeping the first
Who allows it
Grenada, Dominica, St Kitts, Malta, Turkey and others
Who prohibits it
Some countries (China, the UAE, Singapore) do not recognise a second citizenship
Can you prepare
Yes: check compatibility and any notification duty in advance

In plain words

Dual citizenship means that a person holds two passports at the same time and is legally regarded as a citizen of two countries. For investment migration this is a key question: it is almost always about obtaining a second passport while keeping the first.

Not every country allows it. Most countries with investment programmes — Grenada, Dominica, St Kitts, Malta, Turkey — readily permit dual citizenship and do not require you to give up your previous passport. A number of states, however (China, the UAE, Singapore), do not recognise a second citizenship for their nationals, and on acquiring a foreign passport the previous one may be lost. So the first thing we look at is the rules of your own country.

A separate issue is the duty to notify your authorities. In Russia, for example, a second citizenship or residence permit must be reported within 60 days, or liability follows. This does not in itself prohibit having a second passport — it is a requirement to report it.

Why dual citizenship is useful

A second passport while keeping the first
Visa-free travel on the new passport
A fallback option for the family
Access to the US E-2 visa (through Grenada)
Freedom of movement and choice
Passing the status on to children

What matters with dual citizenship

Who allows it
  • Grenada, Dominica, St Kitts
  • Malta, Turkey
  • Most investment programmes
Who restricts it
  • China, UAE, Singapore
  • Do not recognise a second one
  • The previous passport at risk
Obligations
  • Notifying your authorities
  • Deadlines (e.g. 60 days in Russia)
  • Liability for silence
What to look at
  • Your country’s rules
  • The new country’s rules
  • Compatibility of the two statuses

How to obtain a second passport without problems with the first

  1. 01Check your country’s rules
  2. 02Choose a compatible programme
  3. 03Obtain the second passport
  4. 04Notify the authorities (where required)
  5. 05The two statuses coexist calmly

What you need to know

  • Most investment programmes allow dual citizenship
  • Some countries (China, the UAE, Singapore) do not recognise a second citizenship
  • In some places the authorities must be notified of a second passport (in Russia within 60 days)
  • Notification is a duty to report, not a ban on holding the passport
  • The first thing to check is the rules of your own country

Common mistakes

  • Not checking whether your country recognises a second citizenship
  • Missing the deadline to notify of a second passport
  • Assuming a second passport changes your taxes (it does not)
  • Choosing a country without regard to compatibility with your current status
  • Forgetting your obligations to both countries

What this means for a BRIDGES client

We check in advance whether the chosen citizenship is compatible with your current one and what notification duties will arise for you, so that the second passport causes no problems with the first. We choose the programme so that both statuses coexist calmly.

Frequently asked questions

01 /Will I have to give up my first passport?

In most investment programmes, no — they allow dual citizenship. Renunciation may be required only if your current country does not recognise a second citizenship.

02 /Do I need to tell my authorities about a second passport?

In some countries, yes. In Russia, for example, a second citizenship or residence permit must be notified within 60 days. It is a duty to report; holding the second passport itself is permitted.

03 /Which countries prohibit dual citizenship?

Among others, China, the UAE and Singapore: they do not recognise a second citizenship for their nationals. We check the rules of your particular country first.

04 /Does a second passport change my taxes?

Not by itself. Taxes are determined by tax residence, not citizenship. A second passport does not automatically make you a tax resident of the new country.

05 /Which passport should I travel on?

Usually you enter a country on the passport that gives better terms (visa-free access, citizen’s rights). At the same time, it is important to follow the entry and exit rules of each of your countries of citizenship.

06 /Is dual citizenship passed on to children?

As a rule, yes: children included in the programme or born to citizens acquire citizenship and can hold two passports — under the same compatibility rules.

See also

Read next

Anna Kovalevskaya
AuthorAnna KovalevskayaHead of Legal, BRIDGES
Sergey Evdokimov
Reviewed bySergey EvdokimovManaging Partner, BRIDGES
Updated
July 2026
Version
1.0
Scheduled review
January 2027
Back to glossary

A second passport without problems with the first?

We will check the compatibility of the citizenships and the notification duties and choose a programme so that both statuses coexist.

Message us on WhatsApp →