A person who is at least 21 years of age and has been a Singapore Permanent Resident (SPR) for at least 2 to 6 years prior to the date of application. The SPR who wishes to apply
on his/her own merits may approach ICA for a preliminary assessment interview to check his/her eligibility for Singapore Citizenship.Spouse of Singapore Citizen with a minimum of 2-year residence as a PR and married for at least 2 years preceding the date of application.Child born outside Singapore where at least one parent is a Singapore Citizen.