Nauru Citizenship by Investment: How to Obtain Citizenship from $90,000

The Nauru Citizenship by Investment (CBI) Program grants foreign nationals citizenship in a small island nation in the Pacific in exchange for a financial contribution. Citizenship approval requires a non-refundable contribution toward meaningful, sustainable development; a small additional contribution allows investors to include family members.

Officially called the Nauru Economic and Climate Resilience Citizenship Program, it was created with the dual objective of encouraging international investment from high-net-worth individuals and improving national climate resilience.

Successful applicants receive a Nauruan passport, offering access to 119 countries without a visa. This guide provides a clear overview of the qualifying criteria, passport benefits, and the procedure for applying for Nauru citizenship.

Nauru Citizenship by Investment: Key Takeaways

The Nauru Citizenship by Investment Program is one of the most affordable second citizenship programs.

Make a non-refundable donation of $90,000 to qualify as a single applicant and $94,000 as a family of four.

Gain initial approval for citizenship within approximately three to six months.

Obtain an alternative passport ranking 97th on the Global Passport Index and offering visa free access to 119 countries.

Include your spouse, children, parents, grandparents, and siblings in your application.

• Visa free countries: 119
• Visa free to Hong Kong: Yes
• Visa free to UAE: Yes
• Visa free to New Zealand: Yes
• Visa free to Schengen Area: No
• Tax framework: Imposes personal income tax
• Processing time: 3 to 4 months
• Minimum government fund contribution: $90,000
• Minimum real estate investment: Not available
• Minimum total for one applicant: $102,700
• Minimum total family of four: $120,700
• Eligible dependents:
  • Spouse (legally married or unmarried)
  • Children
  • Parents
  • Siblings
• Passport validity:
  • 10 years for individuals 16 and over
  • 5 years for minors under 16
• Visit or residency requirement: None
• Citizenship interview: Yes (virtual)
• Unique point: Nauru is the only country offering a CBI program that allows the common-law or de facto partner of a main applicant to be included in their application.

The Nauru Economic and Climate Resilience Citizenship Program awards investors with second citizenship and a relatively strong alternative and safe passport in exchange for a donation to the state fund. To obtain Nauru citizenship, investors must make a non-refundable donation of $90,000 to the Nauru Treasury Fund.

The Nauru Economic and Climate Resilience Citizenship Act 2024 allows applicants to include family members in their application with an additional donation. Investors must submit their application through a licensed agent authorized by the Nauru Program Office, the official Nauru Immigration Department.

Program objectives

By appealing to progressive high-net-worth investors, their economic contributions are used to support sustainable development projects and economic and climate resilience initiatives to provide a safe and sustainable future for Nauruan citizens and contribute toward global climate resilience efforts.

The program has a strong emphasis on building stability within a microstate on the brink of economic shocks and significant climate challenges. Investor funds allow Nauru to finance infrastructure and develop the local community.

1. Affordable second citizenship: Nauru’s program stands as the cheapest citizenship program in the world, offering a Nauru passport with a foreign investment of just $90,000.
2. Streamlined application process: The Nauru citizenship application process takes just three to four months.
3. No physical presence requirement: Nauru citizNo physical presence requirement: Nauru Citizenship by Investment requirements do not include physical presence to obtain second citizenship or maintain a Nauru passport.
4. Confidential application process: Due diligence checks and reviews of documents are strictly confidential.
5. Family inclusion: In addition to a spouse and children, qualifying dependents include parents and grandparents.
6. No in-person interviews: Nauru is one of the easiest countries to get citizenship, allowing applicants to complete the Nauru Citizenship by Investment process remotely.
7. Visa free travel: A Nauruan passport through Nauru Citizenship by Investment for Indians and other foreign investors allows travel to 119 visa free countries, including Ireland, the UAE, Hong Kong (SAR China), and Russia.
8. Tax advantages: Digital asset companies registered in Nauru do not pay tax on capital gains or income earned overseas.
9. Dual citizenship allowed: Nauru recognizes dual nationality, allowing successful applicants to maintain multiple citizenships when obtaining Nauru citizenship.
10. Contribute to climate crisis solutions: Investors acquiring Nauru citizenship through the Economic and Climate Resilience Citizenship Program support Nauru’s sustainable development goals, as well as contribute to vital climate resilience projects to combat climate change.
11. Security of a Plan B: Nauru’s passport is a politically neutral alternative passport, offering your family and future generations a valuable safety net in a safe and politically stable environment
12. Citizenship for future generations: The main applicant and their spouse can pass dual citizenship down to future generations.

Nauru passport power

The Nauruan passport is a relatively strong South Pacific passport for global mobility that offers visa free travel to 119 countries and territories worldwide. The passport ranks 97th Global Passport Index for 2025, and strategic destinations Nauru citizens can visit without a visa include Hong Kong, Russia, Singapore and the UAE.

Main applicant

• Be over 18
• Be of good character
• Have the means to invest at least $90,000
• Have a clean criminal record

Family members

• Spouse
• Children
• Parents and grandparents
• Siblings

The Nauru citizenship program offers a non-refundable donation to the Nauru Treasury Fund as the sole option to invest and apply for citizenship. According to the Nauru Citizenship by Investment official website, the investment criteria increase based on the number of family members in the application.

Along with the required investment contribution of $90,000 for a single applicant and a family of up to four members, additional fees apply to all citizenship applications.

Payment structure

• Non-refundable contribution:
  • $90,000 for a single applicant
  • $2,000 per dependent over 16
  • $15,000 per sibling ($17,000 for siblings over 16)
• Government application fees:
  • $5,000 for a single or main applicant
  • $2,000 per dependent
• Due diligence fee:
  • $6,000 for a single or main applicant
  • $3,000 per dependent over 16
• Passport fee:
  • $500 per passport
• Bank due diligence and wire transfer fees:
  • $1,200 for a single applicant
  • $1,700 for a main applicant with up to three dependents
  • $2,200 for a Principal Applicant with four or more dependents

For a sponsored application, the benefactor will incur a due diligence fee of $3,000 and a bank due diligence and transfer fee of $1,000. Investors can transfer citizenship to future children for a total fee of $6,200, which includes the application, bank due diligence, transfer, and passport fee. Besides the $6,200 collective fee, extra charges apply for other qualifying dependents:

• Future spouse: $30,000 contribution and $6,000 due diligence fee
• Children under 18 and grandchildren: $25,000 contribution and $6,000 due diligence fee (if over 16)
• Other dependents: $35,000 contribution and $6,000 due diligence fee (if over 16)

1. Initial consultation: Global Citizen Solutions, licensed by the Nauru Program Office, will walk you through the requirements to obtain citizenship by investment in Nauru.
2. Complete all application forms: Complete the required citizenship form. Your licensed agent will submit it along with other required documents to the Nauru Program Office on your behalf.
3. Pay processing fees: Pay the required processing fees, including the due diligence and application fee.
4. Due diligence checks: The Nauru government will perform due diligence checks through an independent dual diligence firm. You’ll be asked to attend a citizenship interview, which you can take virtually or in person at a location approved by the Program Office.
5. Pre-approval confirmation: Provided you pass the due diligence checks, the government will pre-approve your citizenship application.
6. Invest and provide proof: Upon receipt of a letter of approval, you can make the required donation to the Nauru Treasury Fund and send proof to the Program Office.
7. Oath of Allegiance: After receiving your citizenship certificate, you must take the Oath of Allegiance to Nauru, which can be done in person or through an audio-visual link.

Month 1 (preparation)

• Consult with a licensed agent about the program requirements and prepare the required documents.
• Submit your application to the Nauru Program Office.

Month 2 (processing)

• One of the enlisted independent due diligence firms performs thorough due diligence checks.
• Make the required investment after receiving approval in principle.

Month 3/4 (approval)

• Take the Oath of Allegiance
• Obtain a Nauru passport

Though the Nauru second passport by investment program is relatively straightforward and it’s one of the fastest citizenship by investment programs available, successful applicants should understand the benefits, obligations, and requirements of their new citizenship.

Citizenship benefits

New Nauru citizens get a second passport that facilitates secure travel to desirable destinations such as Russia and the UAE, facilitating enhanced mobility for personal and professional reasons. Dual citizenship being recognized means citizens can maintain their original nationality with Nauruan citizenship and other citizenships.

Oath of Allegiance

All New citizens, whether through naturalization or investment, must take an Oath of Allegiance to the Republic of Nauru, ensuring that individuals understand their commitment to the nation’s laws and values.

Residency requirements

An advantage of the Nauru citizenship program is that there is no residency or physical presence requirement to get a plan B passport or maintain it after it is granted. Applicants can live abroad permanently and maintain a Nauru passport.

Nauru Economic and Climate Resilience Citizenship Program funds pay for sustainable development climate crisis solutions.

Growing the Nauru economy

The program aims to boost the country’s economic resilience through foreign investment. Nauru Citizenship by Investment healthcare, infrastructure, education, and public services development is supported by investors.

Encouraging green initiatives

Enhancing climate resilience is a key objective of the Nauru Economic and Climate Resilience Citizenship Program. The program supports renewable energy initiatives, reducing reliance on the earth’s dwindling energy sources while minimizing the country’s carbon footprint.

Combatting climate change

Rising sea levels and unsustainable practices contribute to climate and challenges for Nauru. Environmental stewardship will support projects such as building sea walls and implementing advanced irrigation systems to address the challenges.