How to Get a Second Passport in 2026: 7 Proven Legal Routes

Obtaining a second passport is a major legal and financial decision. Applicants should look beyond the passport itself and carefully evaluate eligibility, total costs, due diligence, family requirements and the rules governing dual citizenship before choosing a pathway.
How to get a second passport through legal citizenship routes

Table of Contents

  • What Is a Second Passport?
  • How to Get a Second Passport
  • 7 Ways to Obtain a Second Passport
  • Citizenship by Investment
  • Documents You May Need
  • How Much Does a Second Passport Cost?
  • Can You Keep Your Existing Citizenship?
  • Choosing the Right Route
  • Frequently Asked Questions

What Is a Second Passport?

A second passport is a passport issued by another country after you obtain that country’s citizenship or nationality.

People may seek a second passport for different reasons, including greater travel flexibility, international business opportunities, family planning or access to another country’s rights and services.

A second passport should not be confused with an additional passport issued by your existing country. In this article, we are discussing a passport obtained after acquiring citizenship or nationality in another country.

If you are researching the subject for the first time, it is also useful to understand the difference between citizenship and a passport. Citizenship is the legal status that gives you rights in a country, while a passport is a travel document that proves your nationality.

How to Get a Second Passport

There is no single application that works for everyone. To get a second passport, you generally need to qualify for citizenship or nationality in another country first.

The route available to you depends on your circumstances and the laws of the country where you are seeking citizenship.

Common routes include:

  • Citizenship by descent
  • Citizenship by birth
  • Citizenship through marriage
  • Naturalization through residence
  • Citizenship by investment
  • Special naturalization routes
  • Other qualifying citizenship provisions

If you are considering an investment route, it is useful to first understand what citizenship by investment means and how government-approved programs operate.

7 Ways to Obtain a Second Passport

1. Citizenship by Descent

Citizenship by descent may be available if you have a parent, grandparent or another qualifying ancestor who was a citizen of another country.

The requirements vary between countries. Applicants may need birth certificates, marriage certificates, historical citizenship records and other documents to prove their family connection.

For someone who qualifies, citizenship by descent can be an effective route because it is based on family heritage rather than a financial investment.

2. Citizenship by Birth

Some countries provide citizenship based on birth under their nationality laws.

However, birth-based citizenship rules differ significantly between countries. Being born in a particular country does not automatically provide citizenship in every jurisdiction.

Anyone considering this route should check the applicable nationality laws and requirements before relying on a child’s place of birth.

3. Citizenship Through Marriage

Marriage to a citizen of another country can provide a pathway to citizenship in some jurisdictions.

However, marriage does not normally result in immediate citizenship. The applicant may have to meet additional requirements, which can include a minimum marriage period, residence requirements, language knowledge and background checks.

The exact conditions depend on the country and its nationality laws.

4. Naturalization Through Residence

Long-term legal residence is another common route to citizenship.

Typically, an applicant first obtains a residence permit and lives in the country for the required period before applying for naturalization.

Requirements can include:

  • Minimum residence period
  • Physical presence
  • Language ability
  • Good character
  • Tax compliance
  • Knowledge of the country
  • Other legal conditions

This route may be appropriate for people who genuinely plan to relocate, but it can take several years.

5. Citizenship by Investment

Citizenship by investment is available in certain countries to applicants who meet specific eligibility requirements and make a qualifying investment or economic contribution.

Depending on the country, qualifying options may include a government contribution, approved real estate, a business investment or another government-approved option.

For example, Antigua and Barbuda operates a Citizenship by Investment Programme with several qualifying investment routes. Applicants must also meet the program’s application and due-diligence requirements.

St. Kitts and Nevis also operates a government-regulated citizenship program with multiple investment options.

If Caribbean citizenship is of particular interest, CM Immigration’s guide to Caribbean citizenship by investment programs provides an overview of the main programs in the region.

It is important to understand that citizenship by investment is not simply the purchase of a passport. Applicants must submit an application, provide supporting documents, undergo due diligence and receive government approval.

6. Special Naturalization Routes

Some countries have special provisions that allow certain individuals to obtain citizenship because of exceptional circumstances, national interest or other specific qualifications.

These routes are generally limited and depend entirely on the laws of the country concerned.

They should not be confused with standard citizenship by investment programs.

7. Other Qualifying Citizenship Routes

Some countries have additional citizenship provisions based on specific family, historical or legal circumstances.

Because nationality laws differ significantly, applicants should first determine which citizenship routes they may actually qualify for before selecting a country.

Citizenship by Investment: How the Process Works

For eligible investors, citizenship by investment can provide a structured route to obtaining a second passport.

Although the exact procedure differs between countries, the process generally follows several stages.

1. Select a Suitable Program

The first step is choosing a country and investment option that fit your eligibility, budget and objectives.

Applicants should compare investment requirements, government fees, family provisions, processing procedures and other conditions rather than choosing a program based only on its advertised minimum investment.

2. Review Eligibility

Applicants must satisfy the program’s legal requirements. These may include age, financial qualifications, criminal-history requirements, source-of-funds requirements and other eligibility conditions.

3. Prepare the Required Documents

Personal, financial and family documents must be collected and prepared according to the relevant program’s requirements.

4. Submit the Application

The application is submitted through the process established by the relevant government program. Depending on the country, applicants may need to work through an authorized agent or representative.

5. Complete Due Diligence

Government authorities conduct background and due-diligence checks before deciding whether the applicant qualifies.

This stage is one of the most important parts of the process. Applicants should provide accurate information and ensure that their financial documents clearly support their application.

6. Complete the Investment

Once the required approval is obtained, the applicant completes the qualifying investment according to the program’s rules.

7. Receive Citizenship and Apply for the Passport

After all requirements have been completed, citizenship is granted according to the country’s laws. The applicant can then proceed with the passport application.

Applicants interested in St. Kitts and Nevis can also review CM Immigration’s St. Kitts and Nevis citizenship guide for additional information about the country and its citizenship program.

Documents You May Need

The exact documentation depends on the country and citizenship route, but applicants may commonly need:

DocumentPurpose
Valid passportIdentity and nationality verification
Birth certificateVerification of personal information
Police clearanceBackground and criminal-history checks
Bank statementsFinancial verification
Proof of source of fundsVerification of investment funds
Proof of source of wealthEstablishes how wealth was accumulated
Marriage certificateVerification of marital status
Children’s documentsVerification of eligible dependants
Proof of addressResidential verification
Investment documentsConfirmation of the qualifying investment

Additional documents may be requested during the application or due-diligence process.

Applicants should make sure that information is consistent across all documents. Differences in names, dates, addresses or financial information can create unnecessary complications during an application.

How Much Does a Second Passport Cost?

There is no fixed cost for obtaining a second passport because the total expense depends on the citizenship route and country.

Citizenship through descent may involve application and document-processing fees. Naturalization through residence can involve government fees as well as the cost of living in another country for the required period.

Citizenship by investment generally involves a larger financial commitment. Applicants may need to account for:

  • Qualifying investment or contribution
  • Government processing fees
  • Due-diligence fees
  • Passport fees
  • Professional fees
  • Document and certification costs
  • Additional fees for eligible family members

This is why applicants should compare the total cost rather than focusing only on the minimum investment amount.

CM Immigration’s cheapest citizenship by investment programs guide can also be used when comparing investment-based citizenship options.

Can You Keep Your Existing Citizenship?

Whether you can keep your existing citizenship depends on the nationality laws of the countries involved.

Applicants should not assume that acquiring a second citizenship automatically means they can retain their existing citizenship without any additional requirements.

For Bangladeshi applicants, this is an especially important issue to investigate before making a decision. Bangladesh has an official process relating to dual citizenship, and individual eligibility can depend on the circumstances of the applicant.

Tax matters should also be considered separately from nationality. Citizenship and tax residency are not necessarily the same thing. For more information, see CM Immigration’s guide to dual citizenship, taxes, FATCA and CRS.

Choosing the Right Route

The best way to get a second passport depends on your circumstances and the citizenship routes available to you.

Before making a decision, consider:

  • Whether you have a qualifying foreign parent or ancestor
  • Whether you are married to a foreign citizen
  • Whether you are prepared to live abroad for several years
  • Whether you meet an investment program’s financial requirements
  • Whether family members can be included
  • Whether you can retain your existing citizenship
  • The total cost of the process
  • The requirements for maintaining the citizenship or investment

Investors should also compare different programs carefully. For example, CM Immigration’s comparison of the best Caribbean CBI programs can help applicants understand how different Caribbean options compare.

Frequently Asked Questions

What is the easiest way to get a second passport?

There is no single easiest route for everyone. Citizenship by descent can be straightforward for someone with a qualifying family connection, while citizenship by investment may be suitable for an eligible investor who does not qualify through ancestry or residence.

Can I get a second passport without living in another country?

Some citizenship by investment programs do not require applicants to establish long-term residence before obtaining citizenship. However, the rules differ between countries and programs.

How long does it take to get a second passport?

The timeline depends on the citizenship route and country. Descent, naturalization and citizenship by investment all have different application procedures and processing periods.

Can my family get a second passport with me?

Some citizenship by investment programs allow eligible family members to be included in the same application. The definition of an eligible dependant differs between programs.

Is citizenship by investment legal?

Citizenship by investment is legal where it is established and regulated under the laws of the relevant country. Applicants should verify program information through official government sources and use authorized professionals where required.

Is a second passport the same as second citizenship?

No. Citizenship is the legal status that makes you a citizen of a country, while a passport is the travel document issued to citizens. In most cases, obtaining a second passport begins with obtaining citizenship or nationality in another country.

Final Thoughts

There are several legal routes to obtaining a second passport, including citizenship by descent, marriage, residence and investment.

For investors who meet the requirements, citizenship by investment can provide a structured pathway to citizenship in countries that operate government-approved programs. However, applicants should carefully review eligibility, investment requirements, due diligence, total costs and family provisions before selecting a program.

The most suitable route depends on your personal circumstances, financial position and long-term objectives. Careful research and professional guidance can help you identify the appropriate citizenship pathway and prepare a complete application.