27 Jul 2026 · Vietnam VI

Citizenship · Capital · Global Mobility

The Legation Times

Citizenship by investment for a family: why one-person figures mislead

Michael Mai Michael Mai
A family with a suitcase walking down an airport corridor, two adults leading two children.

The cost of citizenship by investment per family is far different from the published rate for one person. An analysis of per capita fee tiers, dependent definitions, and how to compare programmes properly.

Fact Table

Verified Claim Source
Official programme authority for current routes, eligibility and process in Saint Kitts and Nevis. 1
Official programme authority for current routes, eligibility and process in Grenada. 2
Official programme authority for current routes, eligibility and process in Dominica. 3
Official programme authority for current routes, eligibility and process in Antigua and Barbuda. 4
Official programme authority for current routes, eligibility and process in Saint Lucia. 5

What classes are included in the cost of citizenship by investment per family?

The cost of citizenship by investment per family is not a single number but the sum of many layers. In the cost of citizenship by investment by family, the first layer is the main investment — contributions or real estate — which typically varies with family size and is not fixed.

The second layer is state fees, document processing fees and passport issuance fees. The third layer, the one most easily overlooked, is the appraisal fee charged separately for each adult member.

Because of this layered structure, two programmes that appear equal at the minimum for one person can differ significantly in total costs for a family of four or five. The “from … USD” figure in promotional materials is almost always the rate for the main applicant, and does not reflect the actual cost to a household.

Fees are per person

What makes costs rise quickly with family size is that many items are charged per member. The appraisal fee (in-depth appraisal) is usually charged separately for the main applicant and each adult dependent, as each person is an application that requires independent verification. Passport fees and some state fees also multiply according to the number of people.

The increase is not necessarily linear. Some programmes set government investments in bands according to family size — one level for families of up to four, for example, and then an additional amount for each person over that.

Because of this tiering, the same programme may be competitive for large families but less competitive for singles, or vice versa. This is why the calculation has to follow the actual family structure.

Define dependents who determine expenses

Who is counted as a dependent is a factor that directly affects the cost of citizenship by investment for a family, but is often reduced to a single line in the document. Each programme defines dependents in its own way, including age of children, marital status, school attendance or financial dependence, and whether parents or grandparents can be included in the application.

Two programmes that say parents can be included in the application may still impose two different sets of conditions, with different additional fees. Therefore, reading each country's definition of dependents correctly is a step that cannot be overlooked when calculating total expenses for a specific household.

Costs incurred later and when adding members

The total cost does not stop at the time of application submission. Most programmes allow additional members after the main applicant has obtained citizenship — for example, a newborn child, or a newlywed spouse — but the procedures and costs for subsequent additions are often different from the initial application, and sometimes higher.

In addition, if the real estate route is chosen, there are also holding costs and divestment costs, distributed across the whole family. These items rarely appear in the quick comparison table but affect the long-term cost picture. Accounting for all such expenses helps avoid surprises later.

How to compare programmes correctly according to family

To compare the cost of citizenship by investment by family fairly, each programme needs to be asked to report the total cost for the specific family structure — number of adults, number of children and ages, whether accompanied by parents or not — instead of comparing the rate for one person. Only when referring to the same household can the numbers really be placed next to each other.

A useful framework is to create a table that includes: the main investment by family band, total appraisal fees per capita, state fees and passport fees, and expected additional costs. When filling this table with official data, the "cheap – expensive" order between programmes is often completely different from the impression from the initial promotional numbers.

Verify data at official sources

All figures on the cost of citizenship by investment per family should be traceable to the programme management agency's publication page, with a clear update date. Investment thresholds, fee schedules and dependent definitions are adjusted over time, so what is correct today may be wrong a few months later.

Information that cannot be traced back to its origin should be considered unconfirmed, no matter how many other places it appears. Given the complex calculations for multi-member households, consulting a licensed immigration attorney, separate from the project seller, is a prudent step to take.

Frequently asked questions

Why does CBI for a family cost far more than the published figure?

Because the published figure is usually for the main applicant, while a number of items — due diligence fees, passport fees, part of the government fees — are charged per person, and the principal investment may rise in bands with family size. The total for a household of four or five therefore bears little relation to a headline starting from figure.

Can parents and grandparents be included?

It depends on the programme. Some countries allow parents or grandparents to be added to the application, subject to conditions on age and financial dependency, and at differing additional fees. The definition of a dependant used by each country should be read before costing the application.

How should costs be compared between programmes?

Each programme should be asked to quote the total cost for the actual family structure, with those quotes then set side by side, instead of comparing single-applicant minimums. Reducing them to the same household frequently reverses the cheap-to-expensive order suggested by the marketed figures.

Sources: Saint Kitts and Nevis Citizenship by Investment Unit · Grenada Investment Migration Agency · Dominica Citizenship by Investment Unit · Antigua and Barbuda Citizenship by Investment Unit · Saint Lucia Citizenship by Investment Programme

The Legation Times writes its content from published documents; nothing here is legal, tax or investment advice. Spotted an error? Send a correction request; for content rights, send a takedown request.

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