Antigua and Barbuda citizenship by investment can accommodate several generations of a family, but a shared surname does not establish everyone's eligibility. Age, relationship and financial dependency need to be assessed before the application and budget are prepared.
This guide explains who may join a family application, which records deserve early attention and how additional family members affect costs. Our Antigua and Barbuda citizenship overview covers the wider programme and investment options.
Who can be included in an Antigua and Barbuda family application?
The Citizenship by Investment Unit's published dependant categories include:
- The principal applicant's spouse.
- Qualifying children aged 30 or younger who are financially dependent on the principal applicant.
- Adult children with a qualifying disability who live with and are fully supported by the principal applicant.
- Parents or grandparents of the applicant or spouse aged 55 or older who are financially dependent on the applicant.
- Unmarried siblings of the applicant or spouse.
The programme's definition of a child includes qualifying biological and legally adopted children. Have the precise relationship checked, particularly where a family includes children from an earlier relationship or adoption arrangements.
Check dependency before counting everyone in the budget
Age and relationship are only part of the assessment. Where the category requires financial dependency, prepare to explain how the principal applicant supports that family member.
For example, a 25-year-old child should not be assumed eligible on age alone. Ask which evidence of support the licensed agent needs, and identify any changes in employment, marital status or living arrangements that could affect the assessment. Establishing this early avoids budgeting for a family group that has not yet been checked.
Build a document file for each family member
Use the CIU's application forms as the starting point for a tailored checklist. The published set includes the citizenship application, photograph and signature certificate, medical certificate, investment confirmation and agent form. Passport application forms are also separated by age.
Ask which birth, marriage, adoption, custody or dependency records are needed for your family. Check that names and dates agree across passports and civil documents. Where they differ, resolve the supporting explanation before commissioning translations or certified copies. Each person's file should support both identity and the relationship being claimed.
Allow time for police certificates and document authentication
The CIU police certificate guidance requires relevant adult applicants to provide records from countries where they have lived for six consecutive months or longer since turning 18. Prepare a residence history for each adult and confirm the applicable countries and certificate requirements with the agent.
Certification is a separate task. Under the official document authentication guidance, supporting documents must follow the rules of their originating jurisdiction. Notarial copies require the relevant apostille or government validation route. Confirm the correct process before paying for certification that may not be accepted.
Calculate the family cost beyond the investment contribution
The National Development Fund route has a minimum contribution of US$230,000 per application. That is not the complete family cost. The CIU fee schedule adds processing, due diligence and passport charges.
As an illustration, consider two spouses and two financially dependent children aged 10 and 15, assuming all four are eligible under the NDF route:
- NDF contribution: US$230,000.
- Family processing fee: US$20,000.
- Due diligence: US$8,500 for the principal applicant, US$5,000 for the spouse and US$2,000 for the 15-year-old; none for the 10-year-old.
- Passports: US$1,200 for four people.
Those published components total US$266,700, excluding professional assistance, medical examinations, translation, certification and other case-specific costs. Request an itemised quotation before committing.
Larger families should also compare the University of the West Indies Fund option. It requires at least six applicants and a US$260,000 contribution inclusive of processing for a family of six, with due diligence and passport charges additional.
Can family members be added after citizenship is granted?
The published rules provide for specified later additions, including a future spouse and certain descendants. These are separate applications with additional fees; inclusion is not automatic because a relative already holds citizenship.
The fee schedule lists US$10,000 for a dependent child aged 0–5, US$25,000 for ages 6–17 and US$50,000 for a dependant aged 18 or over, with standard due diligence and passport fees also applying. Confirm that the relationship qualifies before treating an age-based fee as an entitlement to add someone. Compare the practical implications of applying together and applying later.
Prepare the family assessment before choosing a route
Start with a family list showing each person's relationship, age, citizenship, residence history and any dependency that needs to be demonstrated. Then request a written eligibility review, document checklist and route-specific budget.
The CIU application process uses a licensed agent in Antigua and Barbuda to review and submit the file and communicate with the Unit. Further information or interviews may be required. Eligibility, documentation and investment are considered within that process; payment does not guarantee approval.
Explore our Antigua and Barbuda citizenship service to discuss your family structure and the preparation needed before a formal application is assembled.
