Can Family Members Be Included in a Saint Kitts Citizenship by Investment Application?

Yes. One of the major advantages of the Saint Kitts and Nevis Citizenship by Investment Programme is that a qualifying main applicant may include certain family members in the citizenship application as dependants.

However, the term “family member” does not mean that every relative can automatically be included.

Under the current Saint Kitts and Nevis Citizenship Programme rules, the principal recognised dependant categories are:

• the spouse of the main applicant;
• children under 18;
• children aged 18 to 25 who are in full-time education at a recognised secondary or tertiary institution and are fully supported by the main applicant;
• children aged 18 or older who are physically or mentally challenged; and
• parents of the main applicant or the spouse who are aged at least 55, live with the main applicant and are fully supported by the main applicant.

This makes the Programme particularly relevant for applicants looking for a family citizenship solution, rather than second citizenship solely for themselves.

The Citizenship Unit stated in April 2026 that there is no numerical limit on permitted dependants, provided that each proposed family member satisfies an applicable dependant category.

From a legal perspective, however, family applications require careful planning.

Questions can arise regarding:

• whether a marriage satisfies the statutory definition of spouse;
• whether an adult child is genuinely financially dependent;
• whether university enrolment is sufficient;
• whether a parent satisfies both the age and dependency conditions;
• who must sign for minor children;
• what happens where parents are divorced;
• how custody orders should be documented;
• whether an eligible family member can simply be added later;
• which dependants must undergo due diligence;
• whether dependants may need interviews;
• biometric enrolment; and
• how the chosen investment route affects total family costs.

A family should therefore determine the complete applicant structure before filing the citizenship application.

Why Saint Kitts and Nevis Citizenship Can Be Attractive for Families

Second-citizenship planning frequently concerns more than the principal investor.

An applicant may be thinking about:

• a spouse’s international mobility;
• children’s future travel and education;
• long-term family security;
• succession planning;
• parents who remain financially dependent;
• nationality diversification; and
• passing citizenship to future generations.

The Saint Kitts and Nevis Citizenship Unit expressly identifies family inclusion and the ability to pass citizenship to future generations among the benefits associated with the Programme.

Nevertheless, the family structure should be treated as a legal eligibility question rather than merely a pricing question.

For example, a 24-year-old son may qualify in one family because he is a full-time university student and remains fully supported by the main applicant.

Another 24-year-old son who has completed university, works full-time and is financially independent may not satisfy the same dependant category.

Age alone is therefore not sufficient.

Legal Definition of a Dependant

The Saint Christopher and Nevis Citizenship by Substantial Investment Regulations, 2024 contain the core statutory definition of “dependant.”

The original July 2024 Regulations defined dependants as:

1. children under 18;
2. children between 18 and 25 who attend a recognised secondary or tertiary institution full-time and are fully supported by the main applicant;
3. children aged 18 or older who are physically or mentally challenged; and
4. qualifying parents of the main applicant or spouse.

The original Regulations set the parent threshold at 65 years old. However, the Saint Christopher and Nevis Citizenship by Substantial Investment (Amendment) Regulations, 2024, published on 25 October 2024, expressly replaced 65 with 55.

Accordingly, the applicable parent age threshold in 2026 is 55, not 65.

This is particularly important because older articles concerning Saint Kitts family citizenship may still contain the former age threshold.

Can a Spouse Be Included in a Saint Kitts Citizenship Application?

Yes.

The spouse of the main applicant may be included in the same Citizenship by Investment application.

The 2024 Regulations define “spouse” as the opposite-sex partner of the main applicant by marriage in accordance with the applicable Saint Kitts and Nevis marriage legislation.

This statutory definition is important for applicants whose family situation may differ from a conventional legally registered marriage.

For example, applicants should obtain individual advice where the relationship involves:

• an unmarried partner;
• a religious marriage not legally registered;
• a marriage that is disputed or not recognised;
• unusual foreign civil-status documentation; or
• another family arrangement that may not satisfy the statutory definition.

A marriage certificate will usually form an important part of the documentary evidence.

Where either spouse was previously married, supporting civil-status documentation such as divorce judgments or a former spouse’s death certificate may also be relevant.

Does the Spouse Need to Make a Separate Investment?

Generally, the spouse is included as part of the main applicant’s family application rather than making a completely separate qualifying investment.

However, additional government charges can apply depending on the investment route.

For example, under the Developer’s Real Estate, Private Real Estate and Public Benefit routes, the current post-approval fee for the spouse is US$15,000.

The spouse may also be subject to:

• a US$7,500 due diligence charge if aged 16 or older;
• the per-applicant processing fee; and
• biometric and passport-related costs.

Therefore, including a spouse does not necessarily increase the underlying qualifying investment, but it can increase the overall family application cost.

Can Children Under 18 Be Included?

Yes.

A child under the age of 18 falls within the statutory dependant definition. The Regulations define “child” as a biological or legally adopted child of either the main applicant or the spouse of the main applicant.

This means that qualifying children can include:

• biological children of the principal applicant;
• biological children of the spouse;
• legally adopted children of the main applicant; and
• legally adopted children of the spouse,

subject to the necessary supporting evidence.

For ordinary family applications, birth certificates and identity documentation are likely to be central.

Adoption cases may require legally valid adoption documentation capable of demonstrating the parent-child relationship.

What Happens When the Parents of a Minor Child Are Divorced?

This is an especially important legal issue.

The Regulations provide that, for a child under 18, both parents must normally sign the application forms on the child’s behalf as legal guardians.

Where one parent has sole custody, or another person holds legal guardianship, appropriate legal documentation must establish that sole custody or guardianship was granted by a court or another competent authority.

This can be highly relevant in international families.

A parent should not assume that simply having day-to-day care of a child is sufficient.

The Citizenship Programme may require evidence of the legal custody arrangement.

Possible documents may therefore include:

• divorce judgment;
• custody order;
• guardianship decision;
• parental consent;
• adoption order; or
• another official instrument establishing legal authority.

Applications involving children from previous relationships should therefore be analysed well before submission.

Can Children Aged 18 to 25 Be Included?

Yes, but adult children do not qualify automatically.

A child aged 18 to 25 must satisfy two core requirements:

1. the child must be in full-time attendance at a recognised secondary or tertiary institution of learning; and
2. the child must be fully supported by the main applicant.

Both requirements matter.

A 21-year-old child does not qualify merely because he or she lives with the parents.

Similarly, being financially dependent without satisfying the educational requirement does not necessarily qualify the child under this category.

How Is Student Status Proven?

The Regulations provide a specific evidentiary rule.

An applicant aged between 18 and 25 applying as a dependant must provide:

• official transcripts from a recognised secondary or tertiary educational institution; or
• a letter from the competent authority confirming enrolment at the institution.

This makes student documentation more than a practical formality—it is part of the regulatory framework.

Applicants should therefore ensure that an adult child’s educational status is current at the time the application is prepared.

Questions can arise where the child:

• has temporarily suspended studies;
• is between degree programmes;
• attends only part-time;
• is enrolled exclusively in an informal course;
• has recently graduated; or
• is employed full-time.

Such cases require individual assessment.

Does an Adult Student Need to Be Financially Dependent?

Yes.

Full-time education is only one element.

The child must also be fully supported by the principal applicant.

The Regulations reinforce this by requiring the main applicant—except in relation to the spouse—to provide a sworn affidavit of support for every dependant aged 18 or older.

This means that adult-dependant status should correspond with reality.

Evidence of financial support may potentially include:

• tuition payments;
• regular transfers;
• accommodation expenses;
• living costs;
• health insurance payments;
• financial-support declarations; and
• other documentary evidence demonstrating dependency.

A child who earns significant independent income may require closer examination.

The correct question is therefore not merely whether the parent occasionally gives money to the child, but whether the factual circumstances satisfy the Programme’s requirement of full support.

What If the Child Turns 26 During the Process?

Age-sensitive applications require careful timing.

The statutory category concerns children aged 18 to 25 who satisfy the education and dependency requirements.

Where a child is close to the upper age threshold, the family should confirm with the Authorised Agent how the child’s age will be assessed under the rules applicable when the application is lodged and processed.

Applicants should not delay an age-sensitive family application based on the assumption that an adult child will remain eligible indefinitely.

Because the legal dependant category itself is age-limited, timing can be materially important.

Can Adult Children With Disabilities Be Included?

Yes.

A separate dependant category exists for a child who is 18 years old or older and physically or mentally challenged.

Unlike the ordinary 18–25 student category, the statutory definition does not state the same upper age limit for this category.

The relevant medical and dependency circumstances will need to be properly documented.

Depending on the facts, the application may require medical evidence or other documentation demonstrating the basis on which the adult child qualifies.

Applicants should avoid assuming that the adult-student rules and the disability-related category are identical.

They are separate legal categories.

Can Parents Be Included in a Saint Kitts Citizenship Application?

Yes.

The current rules allow certain parents to be included as dependants.

A parent may qualify if he or she is:

• the parent of the main applicant or the spouse;
• aged 55 or older;
• living with the main applicant; and
• fully supported by the main applicant.

All of these conditions matter.

The applicant should not assume that a parent automatically qualifies simply because he or she has reached 55.

What Does “Fully Supported” Mean for a Parent?

The current eligibility page requires a qualifying parent to be fully supported by the main applicant.

The applicant should therefore be prepared to establish a genuine dependency relationship.

Potential evidence could include:

• regular financial transfers;
• payment of living expenses;
• accommodation arrangements;
• health expenses;
• proof of shared residence;
• declarations of support; and
• other financial documentation.

Furthermore, because a parent is necessarily aged 18 or above, the Regulations require the main applicant to provide a sworn affidavit of support for the dependant.

A wealthy and entirely financially independent parent may therefore present a different analysis from an elderly parent who genuinely relies on the principal applicant.

Can the Spouse’s Parents Be Included?

Yes.

The dependant definition expressly covers a parent of either the main applicant or the spouse.

This creates useful flexibility for married applicants.

For example, a family application could potentially include:

• the principal applicant;
• spouse;
• qualifying children;
• the main applicant’s qualifying parent; and
• the spouse’s qualifying parent,

provided each person independently satisfies the applicable Programme requirements.

The Citizenship Unit’s April 2026 guidance states that there is no numerical limit on eligible dependants.

The total financial cost will, of course, rise with the number and ages of applicants.

Can Grandparents Be Included?

This issue requires particular caution because some older or generic Saint Kitts Citizenship Unit web content refers to grandparents or children under 30.

However, the current dedicated eligibility page and the governing 2024 Regulations, as amended, define the standard dependant categories as spouses, qualifying children and qualifying parents—not grandparents.

Therefore, for a new 2026 application, it would not be legally prudent to assume that a grandparent qualifies merely because an older FAQ or marketing page mentions grandparents.

The controlling regulations and current dedicated eligibility criteria should be checked with the Authorised Agent before filing.

This is a good example of why citizenship applications should not be structured solely from older internet articles.

Can Brothers or Sisters Be Included?

Siblings are not listed among the current standard dependant categories in the governing definition or the dedicated 2026 eligibility criteria.

Accordingly, an applicant should not assume that a financially dependent brother or sister can simply be added to the family application.

A relationship may be close and financially dependent in ordinary life without falling within the statutory Citizenship Programme definition of dependant.

Is There a Maximum Number of Family Members?

Current Citizenship Unit guidance published in April 2026 states that there is no limit on the number of permitted dependants, provided that those family members satisfy the applicable categories.

This means that a larger family may potentially make a single combined application.

However, more applicants generally means:

• more documents;
• higher due diligence costs;
• higher processing fees;
• additional government fees depending on the investment route;
• more biometric enrolments; and
• potentially greater complexity.

A large family application should therefore be mapped out at the beginning.

Do Family Members Undergo Due Diligence?

Yes.

Every Citizenship Programme applicant aged 16 or older is subject to due diligence background checks before a decision is made.

Current government fees are:

Main Applicant

US$10,000

Each Dependant Aged 16 or Older

US$7,500.

Accordingly, an adult spouse, adult student child or qualifying parent does not receive citizenship solely because the principal applicant passed due diligence.

Each adult or older dependant becomes part of the background-screening process.

A family should therefore consider whether any dependant has:

• criminal history;
• pending investigations;
• previous citizenship refusals;
• relevant visa refusals;
• bankruptcy;
• sanctions concerns;
• adverse reputational history; or
• other matters capable of affecting eligibility.

A problem involving a dependant can complicate the family application even where the principal investor has an entirely clean record.

Are Police Certificates Required for Family Members?

Current April 2026 Citizenship Unit guidance states that police certificates are required for:

• the main applicant; and
• dependants aged 16 or older.

Applicants who will turn 16 within three months of submission are also required to provide one.

Where family members have lived in different countries, the police-clearance exercise can become more complex.

Families should therefore identify each member’s historic countries of residence at an early stage.

Can Dependants Be Interviewed?

Yes.

The main applicant must undergo a mandatory interview.

Dependants aged 16 or older may also be required to attend an interview if the authorities consider it necessary.

The interview may be conducted:

• virtually;
• in Saint Kitts and Nevis; or
• in person at another approved location.

Family members should therefore understand the factual information contained in the application concerning them.

For example, an adult student dependant should be able to explain:

• where he or she studies;
• the programme of study;
• dependency on the main applicant; and
• basic family circumstances.

How Does SISC Work for a Family?

The Sustainable Island State Contribution, or SISC, is particularly important for family applications.

The current contribution is:

Main Applicant or Family of Up to Four

US$250,000

The Regulations specify that this may consist of:

• a main applicant, spouse and up to two dependants; or
• a main applicant and up to three dependants.

Where the family exceeds four applicants:

Additional Dependant Under 18

US$25,000

Additional Dependant Aged 18 or Over

US$50,000.

This structure can make the SISC particularly relevant for a qualifying family of four.

However, the US$250,000 contribution is not the entire family cost.

Due diligence, processing, biometrics and professional expenses still apply.

How Do Family Fees Work Under Real Estate and the Public Benefit Option?

Under the Developer’s Real Estate, Private Real Estate and Public Benefit routes, current post-approval government fees include:

Spouse

US$15,000

Qualified Dependant Under 18

US$10,000

Qualified Dependant Aged 18 or Over

US$15,000.

These amounts are separate from due diligence.

For real estate, the main applicant also has a US$25,000 post-approval fee.

Under the Public Benefit Option, the main applicant’s US$25,000 component is deducted from the US$250,000 investment rather than added to it separately.

As a result, family composition can materially change which investment route is financially preferable.

Example: Family of Four Under SISC

Assume a family consists of:

• main applicant;
• spouse;
• child aged 12;
• child aged 8.

The qualifying SISC contribution remains:

US$250,000

because the family contains up to four persons.

Due diligence would generally be:

• US$10,000 for the main applicant;
• US$7,500 for the adult spouse;
• no standard US$7,500 adult due diligence fee for the two children under 16.

There is also a non-refundable US$250 processing fee for each applicant, meaning US$1,000 for four applicants.

Biometric and passport-modernisation costs must also be considered under the 2026 system.

The precise family total should therefore always be calculated individually.

Example: Family With an Adult University Student

Suppose the family includes:

• main applicant;
• spouse;
• 21-year-old full-time university student.

The 21-year-old may potentially qualify where the student is:

• enrolled full-time at a recognised institution; and
• fully supported by the main applicant.

The family will need appropriate student evidence, and the main applicant must provide a sworn affidavit of support for the adult dependant.

Because the student is aged over 16, a US$7,500 due diligence fee also applies.

Under a real estate or PBO application, the adult dependant would also fall within the US$15,000 post-approval dependant fee category.

The child’s age therefore affects both eligibility and cost.

Example: Including a 57-Year-Old Parent

Suppose the principal applicant wants to include a 57-year-old mother.

Age alone is no longer a barrier because the current threshold is 55, following the October 2024 amendment.

However, the applicant must still establish that the parent:

• lives with the main applicant; and
• is fully financially supported by the main applicant.

The main applicant must also provide a sworn affidavit of support because the parent is an adult dependant.

Due diligence will apply because the parent is older than 16.

Thus, a parent turning 55 does not automatically create eligibility without dependency evidence.

Should Every Eligible Family Member Be Included From the Beginning?

This is one of the most important planning issues.

The Citizenship Unit’s current application guidance states that certain family members can be added after citizenship, but it also contains a crucial restriction:

A dependant who was already eligible but was simply omitted from the original application cannot later use the ordinary post-citizenship addition procedure merely because the family changes its mind.

The CIU states that such individuals may instead need to apply through a sponsored application.

Therefore, families should consider carefully whether to include all currently eligible dependants at the beginning.

Leaving someone out purely to reduce initial costs can create a more complicated route later.

Can a New Spouse Be Added After Citizenship?

Yes, the current Citizenship Unit guidance provides a post-citizenship addition route for a new spouse married after the main applicant acquired citizenship.

The CIU also currently lists a US$30,000 addition fee for a spouse or other qualified dependant added after approval in principle, in addition to standard processing, due diligence and other relevant charges.

The precise fee and procedure should be confirmed at the time the later application is made, because the legal framework may change.

What Happens If a Child Is Born After Citizenship?

The current post-citizenship addition rules expressly provide for children born after the main applicant acquired citizenship.

The CIU currently lists a reduced US$7,500 fee for adding a dependant child under three who was born after the date on which the main applicant’s Certificate of Registration was issued. Standard processing, registration and passport-related charges may also apply.

The post-citizenship framework also recognises eligible children aged three or older who were born after the main applicant acquired citizenship.

This is materially different from a child who already existed and was eligible when the original application was filed but was simply omitted.

Can a Parent Be Added Later?

Potentially.

The current Citizenship Unit guidance recognises an eligible dependant parent who reaches the qualifying age after the main applicant acquires citizenship as a category for post-citizenship addition.

For example, if a parent was 53 when the main applicant became a citizen and later reaches the applicable eligibility age, the parent may fall within the post-citizenship addition framework, subject to the rules applicable at that time.

By contrast, where the parent was already 60 and otherwise fully eligible when the original family application was filed but was deliberately omitted, the ordinary post-citizenship addition route may not be available.

This distinction makes advance family planning particularly important.

What If a New Baby Is Born While the Main Application Is Still Pending?

The 2024 Regulations expressly address a dependant child born after the citizenship application is submitted but before the Certificate of Registration is issued.

Under the Developer’s Real Estate, Private Real Estate and Public Benefit fee structure, a dependant child born during that period falls within the post-approval fee framework applicable to dependants under 18.

Families expecting a child during the application process should notify the Authorised Agent promptly so that the application can be updated correctly.

Are Biometrics Required for Family Members?

Saint Kitts and Nevis introduced its National Biometric Enrolment and Passport Modernisation Programme on 14 April 2026.

The Citizenship Unit states that the biometric programme applies to Citizenship Programme citizens, including dependants and children.

For new applications, biometric appointments can be booked when the file reaches the approval-in-principle stage.

Current published fees are:

Main Adult Applicant Aged 16+

US$2,500

Second Adult Applicant

US$2,000

Child Under 16

US$1,300.

Biometric planning should therefore form part of the family budget.

Can Family Biometrics Be Completed Outside Saint Kitts and Nevis?

Yes.

As of July 2026, the Citizenship Unit lists operating biometric centres including:

• Saint Kitts;
• Dubai;
• Hong Kong;
• Istanbul;
• Ottawa;
• Toronto;
• London;
• Abu Dhabi; and
• the Washington D.C. area.

This can be particularly useful for families living outside the Caribbean because several family members may need biometric appointments.

Application Documents for Family Members

The precise document list varies according to the relationship and circumstances.

Family applications commonly require evidence concerning:

• passport and identity;
• birth;
• marriage;
• parent-child relationships;
• adoption;
• divorce;
• custody or guardianship;
• university enrolment;
• financial dependency;
• residential address;
• police clearance;
• source of funds; and
• other information requested by the Citizenship Unit.

All application forms must be completed in English. Documents in another language must be accompanied by an authenticated English translation.

Certified foreign documents may also require authentication or an Apostille where applicable under the Hague Convention framework described in the Regulations.

Special Importance of Custody and Consent Documents

Families with children from previous marriages should give particular attention to legal custody.

The Regulations require both parents to sign for a child under 18 unless sole custody or another form of guardianship has been legally established.

This means that applicants should resolve issues such as:

• whether the other biological parent must consent;
• whether an existing divorce judgment grants sole custody;
• whether the judgment is final;
• whether the foreign judgment must be authenticated;
• whether the documents require translation; and
• whether additional evidence of guardianship is necessary.

These matters can significantly delay a family citizenship application if addressed only after filing.

Family Members Must Independently Satisfy Integrity Requirements

A dependant is not automatically approved simply because the main applicant is approved.

The current Programme excludes applicants who, among other matters:

• have been denied citizenship of another country;
• have certain unresolved visa refusals;
• have criminal records;
• are subject to criminal investigations;
• have been declared bankrupt within the applicable ten-year period; or
• have engaged in activities likely to bring Saint Kitts and Nevis into disrepute.

These eligibility issues can apply to adult family members just as they apply to the principal investor.

For example, a 58-year-old parent proposed as a dependant may satisfy the age and financial-dependency requirements but still face a separate eligibility problem because of criminal or immigration history.

The dependant analysis therefore has two stages:

Does the person fit the family category?

and

Does that person satisfy the Programme’s integrity requirements?

Both questions must be answered positively.

Common Mistakes in Saint Kitts Family Citizenship Applications

1. Assuming Every Relative Qualifies

The statutory dependant categories are specific.

Brothers, sisters and grandparents are not currently included in the standard regulatory definition simply because they are financially dependent.

2. Relying on Outdated Age Limits

Older sources may state that parents must be 65.

The current threshold is 55 following the October 2024 amendment.

3. Assuming Children Can Qualify Until Age 30

Some generic or older CIU web material contains broader language, but the governing Regulations and dedicated current eligibility page state that the ordinary student-dependant category is 18 to 25.

4. Ignoring Student Status

An adult child aged 18–25 must be in qualifying full-time education and fully supported.

5. Failing to Document Financial Dependency

Adult dependants require a sworn affidavit of support, except for the spouse.

6. Ignoring Custody Requirements

Minor-child forms generally require both parents’ signatures unless legal sole custody or guardianship is proven.

7. Leaving Out an Eligible Dependant With the Intention of Adding Them Later

Current CIU guidance states that dependants already eligible but omitted from the original application cannot ordinarily use the post-citizenship addition route later.

8. Forgetting Due Diligence Costs

Every dependant aged 16 or older attracts a current US$7,500 due diligence fee.

9. Assuming Dependants Cannot Be Interviewed

Dependants aged 16 or older can be interviewed where considered necessary.

10. Calculating Only the Main Investment

A family application may also involve dependant fees, biometrics, processing charges and professional expenses.

Frequently Asked Questions About Family Members in Saint Kitts Citizenship Applications

Can my wife or husband be included?

Yes. The spouse may be included, subject to the statutory definition and general eligibility requirements.

Can children under 18 be included?

Yes. Biological or legally adopted children of the main applicant or spouse may fall within the dependant category.

Can a 20-year-old child be included?

Potentially. The child must be in full-time attendance at a recognised educational institution and fully supported by the main applicant.

Can a 25-year-old university student qualify?

The current published dependant category covers children aged 18 to 25, subject to full-time education and full financial support. Age-sensitive cases should be confirmed before filing.

Can a 26-year-old financially dependent child qualify?

The ordinary student-dependant category does not extend beyond the published 18–25 range. A separate category exists for adult children who are physically or mentally challenged.

Can my disabled adult child be included?

Yes, subject to the applicable category and supporting evidence. The Regulations recognise children aged 18 or older who are physically or mentally challenged.

Can my mother or father be included?

Potentially, if the parent is at least 55, lives with and is fully supported by the main applicant.

Can my spouse’s parents be included?

Yes. The parent category expressly includes parents of the spouse.

Can grandparents be included?

Grandparents do not appear in the current statutory dependant definition or dedicated eligibility criteria. Older web content should not be relied upon over the current regulations.

Can siblings be included?

Siblings are not listed within the current standard dependant categories.

Is there a maximum family size?

Current April 2026 CIU guidance states that there is no numerical limit on permitted dependants, provided each person satisfies the qualifying rules.

Must adult family members pass due diligence?

Yes. Applicants aged 16 or older undergo due diligence. The current standard fee is US$7,500 for each qualifying dependant aged 16 or older.

Can my child be interviewed?

A dependant aged 16 or older may be required to attend an interview if considered necessary.

Can an omitted family member be added after citizenship?

Not necessarily. The Citizenship Unit states that a person who was already eligible but was omitted from the initial application cannot ordinarily use the standard post-citizenship addition route; a sponsored application may instead be required.

Can a child born after citizenship be added?

Yes. The current post-citizenship framework expressly provides for children born after the main applicant became a citizen.

Can a spouse I marry later be added?

Current CIU guidance provides a route for a new spouse married after the principal applicant acquired citizenship, subject to the applicable application and due diligence requirements.

Conclusion: Family Citizenship Planning Under the Saint Kitts and Nevis Citizenship by Investment Programme

The Saint Kitts and Nevis Citizenship by Investment Programme provides a relatively broad framework for families seeking second citizenship together.

A qualifying main applicant may currently include:

a spouse;

children under 18;

children aged 18–25 who are in qualifying full-time education and fully supported;

physically or mentally challenged children aged 18 or older;

and

parents of the main applicant or spouse aged 55 or older who live with and are fully supported by the main applicant.

The rules, however, are more detailed than this simple list suggests.

Adult children must genuinely satisfy both educational and dependency requirements. The Regulations require official educational evidence and, except in the case of the spouse, a sworn affidavit of support for dependants aged 18 or older.

Minor children also create specific legal issues. Both parents are normally required to sign the citizenship forms on behalf of a child under 18. Where one parent has sole custody, or another person holds guardianship, the legal basis of that authority must be documented through an appropriate court or competent-authority decision.

Parents present another area where older online information can be misleading.

The qualifying age was originally 65 under the July 2024 Regulations but was formally reduced to 55 by the October 2024 Amendment Regulations.

Accordingly, applicants relying on older articles may incorrectly conclude that a 55- to 64-year-old dependent parent cannot qualify.

Equally important, age alone is not enough. The parent must satisfy the current living-with and full-support conditions.

Every family member must also be considered from a due diligence perspective.

Dependants aged 16 or older undergo background checks and currently attract a US$7,500 due diligence fee each. They may also be required to attend an interview.

Therefore, a family application should never be analysed solely through the principal investor’s eligibility.

Each proposed dependant should be reviewed individually.

Costs must also be examined at family level.

The SISC currently requires US$250,000 for a qualifying family of up to four, with additional contribution amounts of US$25,000 for each additional dependant under 18 and US$50,000 for each additional dependant aged 18 or older.

Under the Public Benefit and real estate structures, additional post-approval government fees generally apply for spouses and dependants, including US$15,000 for a spouse, US$10,000 for a qualified dependant under 18 and US$15,000 for a qualified dependant aged 18 or older.

Since April 2026, biometric requirements have added another family-planning consideration. Citizenship Programme dependants and children fall within the biometric-modernisation framework, and published charges differ according to age and applicant category.

Perhaps the most important legal planning issue is when family members are included.

The current CIU guidance makes clear that post-citizenship additions are principally designed for circumstances that arise after the original citizenship process—for example, a new spouse, a child born later or a parent who only later reaches the qualifying age.

A dependant who was already eligible when the original application was made but was simply left out cannot ordinarily rely on the same post-citizenship addition procedure later.

For families, the safest approach is therefore to establish the entire family structure before filing.

Before submitting a Saint Kitts and Nevis Citizenship by Investment application, the main applicant should ask:

Which relatives fall within the current statutory dependant categories?

Are adult children genuinely in qualifying full-time education?

Can financial dependency be documented?

Are any children close to the age limit?

Do both parents have legal authority to sign for minor children?

Are custody or guardianship documents required?

Which parents are at least 55 and genuinely dependent?

Does any adult dependant have criminal, immigration or financial issues affecting due diligence?

Should an eligible dependant be included now rather than attempting to add that person later?

What is the complete family cost under SISC, PBO or real estate?

How will due diligence, interviews and biometric enrolment apply to each family member?

Where these questions are addressed before submission, the applicant can choose the correct family structure and reduce the risk of later eligibility or documentary problems.

Ultimately, the Saint Kitts and Nevis Citizenship by Investment Programme can be highly suitable for family citizenship planning, but the family element should be treated as a legal eligibility exercise rather than merely as an opportunity to add names to the principal investor’s application.

Each dependant must fit a recognised legal category, satisfy the relevant documentary and integrity requirements and be correctly included in the application.

Legal Disclaimer

This article is provided for general informational purposes only and does not constitute individual citizenship, immigration, family, financial, tax or investment advice. Saint Kitts and Nevis Citizenship Programme dependant definitions, age thresholds, government fees, post-citizenship addition rules, biometric procedures and administrative requirements may change. Family circumstances involving adult children, custody, adoption, guardianship, disability, later marriage or dependent parents should be assessed individually under the rules in force when the application is submitted.