If you live outside Nigeria, you can access Nigerian banking and investment opportunities without necessarily travelling to Nigeria. The CBN introduced the NRNOA, NRNIA and remote NRBVN framework to make access easier for Nigerians abroad. Before investing, you still need to consider currency risk, asset selection, property due diligence and your tax obligations in your country of residence.
If you earn euros in Portugal but still have financial goals in Nigeria, this creates a different investing problem from simply choosing the asset with the highest advertised return.
The important question is:
Which asset, in which currency, is supposed to fund which part of your future?
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What Changed for Nigerians Living Abroad?
For years, accessing Nigerian financial services from abroad could involve significant administrative friction.
That changed materially in 2025.
On 10 January 2025, the Central Bank of Nigeria introduced the Non-Resident Nigerian Ordinary Account (NRNOA) and the Non-Resident Nigerian Investment Account (NRNIA) specifically for Nigerians living abroad.
The NRNOA is designed to allow non-resident Nigerians to remit foreign earnings to Nigeria and manage funds in foreign and local currencies.
The NRNIA is designed to allow non-resident Nigerians to invest in Nigerian assets using foreign currency or naira. The CBN states that the account can be used for investment opportunities including eligible debt instruments and other Nigerian assets.
See the CBN non-resident Nigerian account framework for the official requirements and conditions.
The CBN's reforms information also identifies these accounts as part of its non-resident Nigerian reforms.
This distinction matters:
Nigeria did not suddenly make investing from abroad legal in 2025. The 2025 reforms created dedicated infrastructure intended to make banking, remittance and investment access easier for Nigerians who live outside the country.
What Is the NRNIA?
The Non-Resident Nigerian Investment Account (NRNIA) is the CBN's dedicated investment account for Nigerians living abroad.
According to the CBN framework, an NRNIA can allow a non-resident Nigerian to invest in Nigerian assets in either foreign currency or naira.
That matters because remote investing has two separate problems:
- Access
- Investment suitability
The 2025 reforms primarily address the first problem.
Having easier access to Nigerian investments does not mean every Nigerian investment makes sense for you.
What Is the Non-Resident BVN?
The Non-Resident BVN (NRBVN) is another important part of the new infrastructure.
The objective is to make BVN registration accessible to Nigerians living outside Nigeria without requiring the same physical presence that historically created a major barrier for diaspora users.
That matters because identity verification sits underneath access to many Nigerian financial services.
But remote verification does not eliminate the normal requirements that can apply to opening or using a particular financial account.
Your bank, broker or investment provider can still have its own onboarding, KYC and documentation requirements.
How Can You Invest in Nigeria From Portugal?
If you live in Portugal, avoid starting with the question:
"Which Nigerian investment should you buy?"
Start with the structure.
1. Establish Your Non-Resident Banking Infrastructure
Determine which CBN-compliant account structure applies to your situation and what your chosen bank requires.
The NRNOA and NRNIA were specifically introduced for non-resident Nigerians.
2. Decide What the Money Is Supposed to Accomplish
Before transferring money, define the objective.
For example:
- Future spending in Nigeria
- Nigerian equity exposure
- Nigerian fixed-income exposure
- Property
- Family or business commitments
- Diversification
This matters because the appropriate currency depends partly on where the money will eventually be spent.
3. Choose the Asset
Different Nigerian assets create different risks.
You can consider:
- Nigerian equities
- Government securities
- Property
- Cash or other permitted investments
4. Verify the Provider
Do not assume that an attractive app or investment platform is automatically safe because it looks professional.
Verify the relevant provider, registration and investment structure before transferring money.
5. Keep Records
Keep:
- Account statements
- Transaction confirmations
- Investment statements
- Dividend records
- Interest statements
- Property documents
- Exchange-rate records
- Evidence of taxes paid in Nigeria where applicable
Those records can become important when you later deal with Portuguese tax reporting.
Nigerian Investments vs Euro-Based Investments
Living in Portugal creates an important currency distinction.
Your salary may be paid in euros.
Your rent is paid in euros.
Your groceries are paid in euros.
Your Portuguese taxes are calculated in euros.
But your Nigerian investment may produce returns in naira.
That means your Nigerian investment has two separate performance questions:
- How much did the investment gain in naira?
- What did that gain mean when converted into euros?
| Financial objective | Exposure that may make sense |
|---|---|
| Future spending in Nigeria | Nigerian or naira exposure may be relevant |
| Future spending in Portugal | Euro-based exposure may be more closely aligned |
| Nigerian business exposure | Nigerian assets may be relevant |
| Diversification | Potentially a combination |
| Short-term Nigerian expenses | Naira liquidity |
| Long-term European lifestyle | Euro-based investments |
There is no universal rule that says Nigerian assets are better or European assets are better.
If your objective is to build a long-term euro-based portfolio, see how to invest €100 a month in Portugal for a practical example of a euro-based investing approach.
The more useful question is:
Which currency will you need when you actually spend the money?
Understand Naira Currency Risk
This is where a lot of diaspora investing becomes misunderstood.
Suppose a Nigerian investment rises in value by 15% in naira terms.
That sounds attractive.
But if the naira loses significant value against the euro during the same period, your return measured in euros can be much smaller.
The reverse can also happen.
A Nigerian asset can decline in naira terms while currency movements change the result when measured in euros.
This does not make Nigerian investments automatically bad.
It means you need to separate:
Investment return + currency movement = your actual result in your spending currency.
That is particularly important when your long-term financial obligations are in euros.
Nigerian Government Securities: Don't Look Only at the Yield
Nigerian government securities can be relevant to investors looking for naira-denominated fixed-income exposure.
But do not judge them solely by the headline interest rate.
Consider:
- The actual yield available when you invest
- Maturity
- Inflation
- Liquidity
- Taxes
- Exchange-rate movement
- The currency in which you eventually expect to spend the money
The CBN publishes current government-security information, so historical or advertised yields should not automatically be treated as today's rate.
A high nominal naira yield does not automatically produce a high euro return.
If your future liability is in naira, the calculation can look very different from an investment intended to fund a future life in Portugal.
Check current CBN government securities information before relying on a specific yield.
Investing in Nigerian Stocks From Abroad
Nigerian equities can provide exposure to Nigerian companies and the country's economic growth.
The NGX All-Share Index rose 51.19% in 2025, following a 37.65% increase in 2024. NGX described the 2025 performance as among the strongest globally.
That is useful historical context.
It is not a forecast.
Strong past performance does not tell you what Nigerian equities will return next year.
If you're considering Nigerian stocks from Portugal, evaluate:
- Company fundamentals
- Valuation
- Dividends
- Sector exposure
- Liquidity
- Naira exposure
- Investment fees
- Taxation
- Your intended holding period
The question isn't simply:
"Can this stock make money?"
The better question is:
"What role does this Nigerian stock play in your overall financial system?"
For current market information, use the Nigerian Exchange Group as a primary source.
Buying Nigerian Property From Europe
Property can be particularly challenging when you live thousands of kilometres away.
You cannot inspect a construction site every weekend.
You may not be able to verify documents personally.
You may also be relying on a relative, agent or developer to provide information.
That makes independent verification essential.
Use a Distance Due-Diligence Process
1. Verify the Company
The Nigerian Corporate Affairs Commission provides an official company-search service that allows you to check company information.
Use the CAC company search before relying on a developer's claims.
2. Verify the Property
Company registration does not prove that a particular property has clean title or that a development is legitimate.
Check the property's title and relevant documentation through appropriate professionals.
3. Use an Independent Property Lawyer
Do not rely exclusively on the developer's lawyer.
Have an independent professional review the transaction, title, planning status and relevant documents.
4. Verify the Physical Property
Where possible, independently confirm that the land or development actually exists and corresponds with the documents provided.
5. Keep Payment Records
Keep contracts, receipts, bank transfers and other transaction evidence.
6. Don't Confuse Trust With Verification
Having a relative supervise a project can be helpful.
It should not replace independent legal and documentary verification.
What About Nigerian Income and Portuguese Taxes?
This is one of the most important issues for Nigerians living in Portugal.
If you're tax resident in Portugal, the Portuguese Tax Authority states that residents must declare income obtained both in Portugal and abroad. Foreign-source income is generally reported through the appropriate sections of the Portuguese IRS return, including Anexo J where applicable.
The 2026 Anexo J form is specifically for income obtained abroad and includes sections covering different categories of foreign income.
Examples can include:
- Foreign interest
- Dividends
- Rental income
- Employment income
- Pensions
- Other foreign-source income, depending on the circumstances
The Portuguese Tax Authority also provides guidance on declaring foreign income and foreign tax credits where applicable.
Do not simply assume:
"Nigeria already taxed it, so Portugal doesn't need to know."
That can be wrong.
At the same time, do not assume:
"Portugal will automatically tax everything again at the same rate."
That can also be wrong.
The Portuguese tax treatment can depend on:
- The type of income
- The underlying asset
- When the income was received
- Whether foreign tax was paid
- Your tax status
- Other circumstances affecting your return
Portugal's tax rules also contain mechanisms for eliminating qualifying international juridical double taxation through tax credits, subject to the applicable rules and limits.
For current requirements, consult the Portuguese Tax Authority and the current IRS guidance before filing.
What About a Portugal–Nigeria Tax Treaty?
Do not build your investment strategy around an assumed treaty.
Portugal publishes information about its double-taxation conventions and provides procedures for determining how international double taxation is addressed.
Where no applicable treaty resolves a particular issue, Portuguese domestic rules can still provide mechanisms for foreign-tax credit relief in qualifying cases.
Because treaty status and tax rules can change, check the current Portuguese Tax Authority information before relying on a treaty position.
Should You Invest in Nigeria If You Live in Portugal?
The answer depends on why you're investing.
Nigerian Assets May Make Sense When:
- You expect future spending in Nigeria.
- You want exposure to Nigerian businesses.
- You have a specific Nigerian financial objective.
- You understand naira risk.
- You can properly verify the investment.
Be More Cautious When:
- The money is needed for future euro expenses.
- You're attracted primarily by a high nominal naira yield.
- You cannot independently verify the investment.
- You're relying entirely on relatives.
- You don't understand the Portuguese tax implications.
- You cannot tolerate significant currency volatility.
A Better Diaspora Investment Framework
Instead of automatically using a fixed percentage such as 70% Europe and 30% Nigeria, build the portfolio around the job each asset needs to perform.
1. Define the Future Liability
Where will the money eventually be spent?
2. Identify the Currency
Will that future expense be in euros, naira or another currency?
3. Choose the Asset
Decide whether equities, fixed income, property or cash is appropriate for that objective.
4. Verify the Investment
Especially when you are investing remotely.
5. Account for Tax
Consider both the source country and your country of tax residence.
6. Keep Documentation
Store investment statements, transaction records, exchange rates and tax documents.
7. Review the Strategy
Your income, residence, family obligations and future spending can change.
Your portfolio should be able to change with them.
Frequently Asked Questions
Can You Invest in Nigeria While Living in Portugal?
Yes. The CBN introduced the NRNOA and NRNIA framework specifically for non-resident Nigerians, providing infrastructure to manage funds and invest in Nigerian assets.
What Is the NRNIA?
The NRNIA is the Non-Resident Nigerian Investment Account introduced by the CBN for Nigerians living abroad. It is designed to facilitate investment in Nigerian assets using foreign or local currency.
Can You Get a Nigerian BVN Without Travelling to Nigeria?
The CBN introduced a non-resident BVN framework designed to allow Nigerians abroad to complete BVN registration remotely. Check the current requirements with the relevant bank or authorised provider before starting the process.
Do You Have to Declare Nigerian Investment Income in Portugal?
If you're tax resident in Portugal, foreign-source income generally has to be declared in Portugal through the appropriate IRS reporting mechanism. The Portuguese Tax Authority specifically directs residents to use Anexo J for applicable foreign income.
Are Nigerian Government Securities Better Than European Investments?
There is no universal answer. Compare the nominal return, inflation, currency exposure, risk, liquidity, taxation and the currency in which you expect to spend the money.
Final Checklist
Before sending money from Portugal to invest in Nigeria, ask:
- What is the exact purpose of this investment?
- In which currency will the future money be needed?
- What is the expected return after considering currency movement?
- What fees will you pay?
- Is the provider properly authorised?
- Have you independently verified the investment?
- If property is involved, has an independent lawyer checked the documentation?
- What Nigerian taxes or deductions apply?
- What must be reported in Portugal?
- Do you have documentation for the transaction?
If you cannot answer these questions, the problem isn't that you need another investment product.
You need more information before investing.
Conclusion
Investing in Nigeria from abroad is no longer mainly a question of physical access.
The infrastructure has improved.
The harder question is deciding which Nigerian assets actually belong in your financial system.
If your future spending is in Nigeria, Nigerian assets can serve a clear purpose.
If your future spending is primarily in euros, currency risk becomes much more important.
The objective isn't to choose Nigeria over Europe.
It isn't to choose Europe over Nigeria either.
The objective is to make every asset serve a clearly defined financial goal.
For more practical guides on investing, taxation and building wealth as an immigrant in Europe, explore Income to Assets HQ.
Sources & Further Reading
- Central Bank of Nigeria — Non-Resident Nigerian Accounts Framework
- Central Bank of Nigeria — Reforms
- Nigerian Exchange Group — 2025 Market Performance
- Central Bank of Nigeria — Government Securities
- Corporate Affairs Commission — Company Search
- Portuguese Tax Authority — Foreign Income
- Portuguese Tax Authority — 2026 Anexo J
- Portuguese Tax Authority — CIRS Article 81
Last updated: October 2026
Important: This article is for educational purposes and does not constitute personal investment, legal or tax advice. Nigerian and Portuguese regulations, tax rules, investment products, exchange rates and platform requirements can change. Verify current requirements with the relevant Nigerian authorities, the Portuguese Tax Authority and qualified professionals before making financial or tax decisions.
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