Nauru Citizenship by Investment: Ultimate Guide 2026

The Nauru Economic and Climate Resilience Citizenship Program gives investors the chance to secure a second passport while supporting the sustainable future of one of the world’s smallest independent republics.

Built around the twin goals of attractive investment and strengthening national climate resilience, Nauru’s program creates a unique path for investors to play a meaningful role in driving sustainability projects.

Often positioned as a diversification citizenship in 2026, Nauru appeals to international entrepreneurs and high-net-worth individuals, with the discounted $90,000 qualifying contribution demonstrating its balance of accessibility and long-term strategic value.

Key Details

The current estimated total cost for a single applicant, including government fees, is $102,700.

The current estimated total cost for a family application, including government fees, is $115,700.

The Iruwa Initiative included a discounted minimum contribution amount of $90,000 until 31 December 2026.

A non-refundable contribution is the sole investment option.

Nauru’s passport is a strategic alternative, offering access to destinations such as Hong Kong, Singapore, Russia, the UAE, and Latin America.

The application procedure, from due diligence checks by a licensed agent to final approval from the Program Office, takes an average of three to five months.

A spouse, children, parents, grandparents, and siblings are eligible to apply, with no age limit restrictions.

Married spouses as well as couples in long-term de facto or common-law relationships may apply.

A Nauru passport is valid for ten years for adults and five years for children under 16.

Nauru’s tax regime does not impose worldwide income tax, capital gains tax, inheritance tax, or wealth tax.

Nauru allows dual citizenship, and investors can apply while maintaining other citizenships.

Nauru’s citizenship program is a legal mechanism that allows international investors to acquire a second citizenship in the country. Officially called the Nauru Economic and Climate Resilience Citizenship Program (NECRCP/ECRCP), the government drafted the program under the Nauru Economic and Climate Resilience Citizenship Act 2024 (Act No. 15 of 2024).

The process is fairly straightforward: eligible investors work with an agent authorized by the Nauru Program Office to submit their application. Once it’s been filed and they successfully pass due diligence checks, they’re cleared to make the required $115,000 one-time contribution. After completing the final formalities, they are granted citizenship and issued a Nauru passport.

The program appeals to high-net-worth investors, and their contributions are used to support sustainable development projects and economic and climate resilience initiatives.

Projects that investor contributions support include the Higher Ground Initiative, a multi-decade initiative to relocate the island’s residents to elevated inland areas and ensure a safe and sustainable future for the South Pacific nation and its inhabitants.

The Iruwa Initiative was introduced in January 2026, with one of its features including a limited-time minimum contribution requirement of $90,000 until 31 December 2026.

Affordable minimum investment

Nauru offers one of the lowest thresholds for both sole investors and individuals applying as a family. With a minimum requirement of $115,000, the program was already one of the cheapest. Through The Iruwa Initiative, applicants can benefit from a reduced threshold of $90,000, available until 31 December 2026.

Short processing timeline

While the Caribbean maintains a minimum approval timeline of five months or more, qualified investors who opt for Nauru receive approval within three to five months.

Discreet procedure

Nauru has one of the more confidential procedures among citizenship programs. Sensitive documents are handled by licensed agents and the Nauru Program Office, under a legal structure designed to ensure that applications are processed securely.

Extensive family eligibility

Nauru has the broadest criteria for eligible dependents in the industry. Not only can the main applicant include their spouse or de facto partner, children, parents, grandparents, and siblings in their applications, but dependent age restrictions have been removed entirely.

Explore over 100 countries

Nauru citizens can visit over 100 countries without a regular visa, according to the Global Passport Index. These include the United Arab Emirates, Hong Kong, Singapore, Russia, and South Korea. Entry is usually facilitated without a visa or through getting a visa on arrival, an eVISA, or eTA approval.

Countries you can visit:

Invest with crypto assets

Nauru became the first Pacific country to launch a digital asset regulator. As part of its commitment to embracing cryptocurrency, investors can use approved digital assets to make the required government contribution.

Secure dual citizenship

The program supports dual or multiple citizenships, so investors do not need to give up their current nationality if their country of origin permits it.

To qualify, applicants must be at least 18 years old and present official records of no criminal history and agree to make the required investment. Any investment can be selected, provided the funds can be verified as originating from a legal source. Satisfying background checks is also a core element in the procedure.

To qualify, foreign investors must be at least 18 years old and confirm they have a clean criminal history. Applicants are expected to provide a transparent paper trail for their funds and demonstrate that they can afford the investment.

Nauru authorities prohibit some nationalities from applying, including:

• Belarusa
• Iran
• Myanmar (Burma)
• North Korea
• Russia
• Sudan
• Yemen

These individuals may qualify by demonstrating an extended residency period of at least ten years in a non-restricted country and no financial ties to a restricted country.

Family inclusion

Nauru’s program allows investors to apply for citizenship for both immediate and non-immediate family members. Those who qualify include a spouse (married or common-law partner), children, parents, grandparents, and siblings. Dependents of any age are eligible, provided they also have a clean criminal background.

Citizens of restricted countries—including the Russian Federation and Belarus after the reclassification of their prohibited status in the 2026 updated rules—may qualify to apply by demonstrating an extended residency period of at least ten years in a non-restricted country and no financial ties to a restricted country.

The cost to obtain Nauru comprises a one-time contribution and a set of government fees to complete the process. The contribution requirement starts at $90,000 (based on the limited-time discount), with each dependent over 16 requiring an additional $2,000 donation. Along with the $2,000 supplementary payment, siblings add an additional $15,000 fee.

Government application fee:

• $5,000 for the main applicant
• $2,000 per dependent

Due diligence fee:

• $6,000 for the main applicant
• $3,000 per dependent over 16

Bank due diligence and transfer fee:

• $1,200 for a single applicant
• $1,700 for a main applicant and up to three dependents
• $1,700 for a main applicant and four dependents or more

Passport fee:

• $500 per passport

Current total citizenship cost

1. Initial compliance review

Timeline: 1–2 days

The process begins with a confidential preliminary due diligence review by a specialist at Global Citizen Solutions.

This early assessment will identify risks that could make you ineligible. At this stage, only a valid passport is required, keeping the process simple and discreet.

As Authorized Agents licensed by the Program Office, this approach virtually clears the risk complications in the application. Investors can also assess whether it aligns with their goals before making a formal commitment.

2. Document preparation

Timeline: 2+ weeks

Once it is determined that you qualify, a dedicated legal advisor from Global Citizenship Solutions prepares a tailored application checklist. 

This stage includes gathering the necessary documents, such as:

• Passports
• Marriage certificates
• Financial statements

The advisory team also assists with completing application forms and sourcing the requested supporting documentation. After a thorough review, the complete application is uploaded to the secure NREXST system and allocated a case reference by the Program Office.

3. Government processing

Timeline: 2–4 months

The Program Office thoroughly analyzes the application, including the primary applicant’s profile and the family members included.

Applicants aged 16 or older may be asked to attend a remote citizenship interview conducted by an independent firm as part of the due diligence process. Though Global Citizen Solutions is not allowed to attend, the discussion typically focuses on the financial circumstances, source of funds, and personal relationships.

After background verification, the Program Office forwards the application to the Cabinet of Ministers, which then issues the final ruling.

4. Application approval and investment

Timeline: Up to 1 month

Once the Program Office informs Global Citizen Solutions of the application’s approval, the applicant is issued an invoice to make the required contribution and final fees payments.

5. Passport issuance

Timeline: 1–2+ weeks (complete timeline averages 3–5 months)

When the payment is made, and proof is sent to the Program Office, they issue a certificate of naturalization and passports to Global Citizenship, who then forwards the documents to the investor to a location of their choosing.

Nauru citizenship itself, whether it’s acquired through investment or by descent, comes with few ongoing obligations. There are no civil duties, such as conscription, and investors are not required to visit Nauru before or after obtaining citizenship.

Applicants are required to formally pledge their allegiance to Nauru by taking an oath, which can be done remotely from any location. Still, the country’s nationality law permits dual citizenship, allowing citizens to pursue and hold multiple passports from other countries. 

While there are no residency requirements for obtaining or maintaining citizenship, the program encourages new citizens to build genuine connections with Nauru through personal visits and by getting to know the local community.

• Non-considering the total cost: While the minimum investment is currently $90,000 through the discounted offer, the total citizenship costs, including government fees, amount to $102,700. This amount excludes agent fees and other ancillary expenses.
• Rules restricting dual citizenship: Nauru fully allows dual nationality, but some countries restrict it, which might require the investor to renounce their original citizenship in order to obtain Nauru citizenship.
• Longer application process: The average timeline for approval is three to five months. However, applications are processed on a case-by-case basis, and factors such as a specific nationality, multiple residencies, or statelessness may increase the average timeline.
• Using unlicensed representatives: A strict requirement for applying for Nauru citizenship is that it must be done through a licensed agent. Using unlicensed advisers increases the risk of rejection and losing invested funds.

Nauru offers a citizenship by investment program with a structure and pricing model similar to those of São Tomé and Príncipe and Vanuatu.