Skip to main content

Government officials will never ask you to transfer money or disclose bank log-in details over a phone call.

Call the 24/7 ScamShield Helpline at 1799 if you are unsure if something is a scam. For more information on how to protect yourself against scams, please visit the ScamShield website.

Embassy of the Republic of Singapore in Bangkok

Application for Singapore Citizenship

Applications for Singapore Citizenship must be submitted online via ICA’s e-service using a Singpass login, with full details of the application process available on ICA’s website.

Last updated 6 November 2025

All applications for Singapore Citizenship must be submitted online at the Immigration & Checkpoints Authority’s (ICA) website. To apply online, the Singapore Citizen parent is required to log in to the ICA e-service using his/her Singpass account. For more details on the citizenship application process and to access the e-service, please visit https://www.ica.gov.sg/reside/citizenship/apply.