In terms of South African passport regulations, the parent who has sole custody and guardianship can sign passport applications of their children on their own. Important Notice: Attention New York applicants - Please note that with effect from 01 April 2023, passport applications will be done in-person.DHA-529– Determination of citizenship. Home Affairs will not accept a minor's application for passport without both parents' signatures unless there is a legal document provided. Children turning 16 years applying for passport, must also submit an application for first ID book (Refer to ID application requirements). Our simple Passport Wizard will assist you in determining your eligibility and gathering the documentation needed to apply. Use if you lost your valid passport or it has been stolen. South African High Commission. Wellington, New Zealand. In addition proof of your new place of residence in South Africa is required.