Due diligence, not money, is what decides a citizenship file

For anyone pursuing a second citizenship, capital is rarely the hardest barrier. The vetting decides the outcome. It is a review of identity, source of funds and reputational risk, it runs alongside the investment, and it has the power to end the whole application on its own.

What the published fee schedules show

Read on 19 August 2026. None of these amounts is recoverable, including where the file is refused. The vetting is paid for whether or not it ends in a passport.

What due diligence is inside the process

At bottom this is the granting state answering one question: Does admitting this person harm the national interest. The question splits three ways. Who is the applicant, where did the money come from, and does issuing this passport create risk for the international relationships of the state.

Unlike ordinary administrative procedure, the outcome does not rest on filing a complete set of documents. A complete file can still be refused if one link cannot be explained. Conversely, an adverse fact disclosed openly at the outset usually causes less damage than the same fact discovered later.

A layered structure, and who checks whom

Most programmes run several tiers: An internal unit, one or more contracted international firms, and checks against law-enforcement and sanctions databases. The tiers are not redundant. Each looks at a different class of risk, and a file can clear one while failing another.

The first tier is the licensed agent. Several countries do not accept a file submitted directly and require it to come through an agent or a firm the government has authorised. That tier carries know-your-customer duties under anti-money-laundering law, and it is usually where files that cannot evidence a source of funds are dropped early.

The second tier is an independent investigation firm. Regulators generally contract the deep search out. That third party queries sanctions databases, politically exposed person lists, litigation records, adverse media and company registries in every relevant country. The point worth knowing: the report is written for the government, not for the applicant, and it is generally not shared back.

The third tier is the security services and the intergovernmental comparison — checks against police and security agencies and the channels states use to exchange information between themselves. It is the least transparent tier, and the hardest one to remedy when something surfaces.

What gets looked at hardest

Source of wealth and source of funds are separate questions and are examined separately. The first asks how the fortune was built over a working life; the second asks where this specific sum came from and how it moved. Cash deposits, undocumented gifts, loans from related parties and gaps in an ownership chain are the recurring break points.

Why files are refused, and whether it can be appealed

The common cause of refusal is not criminality but contradiction in the data. An earlier nationality left off the form, a visa refusal not disclosed, or a source-of-funds account that does not line up with the bank statements is enough to stop a file.

Reasons for refusal are often not disclosed in detail, and the appeal route varies by programme. The right to appeal, the ability to refile and the refund policy differ from country to country; there is no common denominator, and anyone who says otherwise is generalising too far. The regulators publish their own text: the Citizenship by Investment Unit of Saint Kitts and Nevis, the Citizenship by Investment Unit of the Commonwealth of Dominica, and Agenzija Komunità Malta. What matters commercially is the point already made: The fees above do not come back.

Comparing programmes on the same measure

Put the total vetting cost beside the contribution, calculated for the real family structure rather than a single applicant. Then ask which tier of review actually decides, and what disclosure obligation continues after approval.

Three criteria separate programmes in practice: how independent the investigating party actually is, how far the review extends to dependants, and how transparent the appeal route is. Processing times and vetting fees move with every amendment, which is why they are worth taking from the regulator rather than from a summary.

One further force is shaping the standard. The OECD has published Preventing abuse of residence by investment schemes to circumvent the CRS, which addresses the risk that residence and citizenship programmes are used to escape the automatic exchange of financial account information.

What a strong file looks like

Due diligence is not a lottery; it is a test of what can be evidenced. A strong file has an unbroken chain of documents and nothing adverse held back. Before capital is committed, three things are worth establishing: which body takes the final decision, what happens to the invested sum and the processing fees if the file is refused, and which conditions apply to dependants under the law as it currently stands. The amendments to watch are those on the scope of vetting and on reporting duties, which move faster than the investment thresholds do.