Get Your Singapore Dual Citizenship – Learn How to Apply
Let us make the application process easier. With our network of experts, easy-to-use tools and helpful progress trackers, we're your complete resource for acquiring dual citizenship.
Eligibility Overview
- By Birth: A child born in Singapore on or after August 1965 to at least one Singaporean parent is granted citizenship by birth.
- By Descent: Children born abroad to a Singaporean parent may acquire citizenship by descent, subject to registration within a year of birth.
- By Marriage: A foreign spouse or minor child of a Singapore citizen may apply for citizenship by registration under specific conditions.
- By Naturalization: Foreign nationals may apply after at least 2–6 years of permanent residence, typically requiring economic contribution, integration, and good character.
- Special Exception – Dual Citizenship Not Allowed: Singapore does not allow dual citizenship. Citizens must renounce their foreign nationality by age 22 if they acquire a second citizenship at birth.
Note: Singapore actively enforces its single nationality policy. Retaining dual citizenship past age 22 may result in loss of Singaporean citizenship by operation of law.
Step-by-Step Process
- Verify eligibility based on descent, residency, or marital ties.
- Submit your application online through the Immigration & Checkpoints Authority (ICA) portal.
- Upload supporting documents and attend interviews or assessments.
- Renounce foreign nationality (if applicable) and take the Oath of Renunciation, Allegiance, and Loyalty.
Benefits of Singaporean Citizenship
- Visa-free access to over 190 countries
- World-class healthcare, education, and public housing
- Access to government grants and CPF (Central Provident Fund)
- Full civic rights and participation in one of Asia’s most stable economies
Frequently asked questions.
Does Singapore allow dual citizenship?
No. Singapore does not allow dual citizenship. Dual nationals must choose one citizenship by age 22 or risk automatic loss of Singaporean citizenship.
Can I get citizenship through my Singaporean parent?
Yes. If your parent was a Singapore citizen at the time of your birth, you may qualify by descent, provided you register your birth within 12 months.
Can I apply for Singaporean citizenship through marriage?
Yes. Spouses of Singaporean citizens may apply for citizenship by registration, typically after two years of permanent residence and a stable marriage.
How long must I live in Singapore to apply for citizenship?
You generally need to live in Singapore for 2–6 years as a permanent resident, depending on your economic and social integration.
What happens if I keep another citizenship past age 22?
If you hold dual nationality past age 22, Singapore law mandates that you renounce one. Failure to do so may result in automatic revocation of your Singaporean citizenship.
Do I have to pay taxes in Singapore as a citizen?
Singapore taxes citizens and residents only on income earned within Singapore. There is no capital gains tax or inheritance tax.