After Approval: What Happens Once You Hold the Passport

Published October 6, 2026 · Updated October 6, 2026

Almost everything written about citizenship by investment stops at approval. That is roughly the halfway point. Here is what the years after look like, and the decisions that come with them.

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Approval Is Not the Passport

An approval letter confirms the government has accepted your application, but it is not the document you travel on. Depending on the programme you will still complete the investment if it was conditional on approval, pay the remaining government and passport fees, and in some cases take an oath of allegiance. Only then is the certificate of naturalisation issued, and only after that does the passport itself get printed. The gap between approval and passport in hand is commonly several weeks and occasionally longer, which matters if you have travel planned around it.

The Oath and Where You Take It

Several Caribbean programmes require an oath or affirmation of allegiance. Most allow this to be done outside the country, before a consular officer, a notary or an authorised official, which is why these remain genuinely remote programmes. A small number of countries have moved toward requiring attendance in person, and requirements have been tightening across the region. Confirm what applies to your programme at the time of approval rather than at the time you applied, because this is one of the details that has changed most in recent years.

Certificate of Naturalisation

The certificate is the legal proof of your citizenship and it is more important than the passport. A passport expires and is replaced; the certificate is the underlying document everything else is built on. Keep the original somewhere secure, keep certified copies separately, and treat replacing a lost certificate as considerably harder than replacing a lost passport. Banks, foreign consulates and any future application for your children will ask for it.

Your Original Citizenship

Citizenship by investment is almost always an addition rather than a replacement. Most programmes permit dual citizenship and do not require you to renounce anything. The constraint usually comes from the other direction: your original country may restrict dual nationality. A number of countries do not permit it at all, and acquiring another citizenship can trigger automatic loss of the first. Check your original country rules, not just the programme rules, because that is where the risk sits.

Ongoing Obligations

Direct citizenship programmes in the Caribbean and Pacific generally impose no residency requirement, no language test and no obligation to visit. That is the central appeal. Where obligations do exist they are usually tied to the investment rather than to you, most often a holding period on real estate, commonly five to seven years depending on the programme and route. Selling early can jeopardise the basis on which citizenship was granted. Residency-based routes in Europe are the opposite and carry real presence requirements.

Tax Does Not Follow Automatically

This is the most consistently misunderstood point. Acquiring a second citizenship does not by itself change your tax position. Tax liability follows tax residency, which is determined by where you actually live and by the rules of the countries involved, not by which passports you hold. The one significant exception is the United States, which taxes its citizens on worldwide income regardless of residence, and that only changes through formal renunciation with its own costs and consequences.

Renewal Comes Sooner Than You Think

Passports issued under investment programmes have the same validity as any other passport from that country, typically five or ten years. Renewal is where some holders get an unwelcome surprise, because requirements can differ from the original application and in some cases have been made stricter after the fact. Treat the renewal rules as something to confirm well before expiry rather than discover at it.

Adding Family Later

Most programmes allow dependants to be added after the main application, including a spouse married afterwards and children born later. The process is a separate application with its own fees and its own due diligence, and the rules in force are the ones at the time of that application, not the original. Families who intend to add members later are usually better off understanding that pathway at the outset.

Frequently Asked Questions

How long after approval do I receive the passport?

Commonly several weeks and occasionally longer. Approval is followed by completing any outstanding investment and fees, in some cases an oath, then issue of the certificate of naturalisation, and only then is the passport printed.

Do I have to visit the country?

For most Caribbean and Pacific direct-citizenship programmes, no. Oaths can usually be administered remotely. Requirements have been tightening across the region, so confirm what applies at the time of your approval rather than at the time you applied.

Does a second passport change my tax position?

Not by itself. Tax follows tax residency, determined by where you live, not by which passports you hold. The United States is the main exception, taxing citizens on worldwide income regardless of residence.

Will I lose my original citizenship?

That depends on your original country, not on the programme. Most CBI countries permit dual citizenship. Some countries of origin do not, and acquiring another nationality can trigger automatic loss. Check your own country rules first.

Can I add my spouse or children later?

Usually yes, as a separate application with its own fees and due diligence. The rules applied are those in force at the time of that later application, which may differ from your original one.

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