Proof of Funds from Nigeria for an EU Founder Visa in 2026: Domiciliary Accounts, Naira Volatility, and What Consulates Actually Accept

If you are a Nigerian founder planning a move to Europe, the proof-of-funds figure on the checklist is the easy part. The hard part is the currency it sits in and the story behind it. A consulate or immigration authority converts your balance to euros at the exchange rate on the day it reviews your file, so a naira account that clears the bar today can fall short by the time an officer opens it. And a lump sum that lands a week before you print your statements reads as borrowed money, which triggers source-of-funds questions that stall the application. The fix is the same across Portugal’s D2, Spain’s Startup visa and Portugal’s D3: hold the required funds in a domiciliary (foreign-currency) account, keep a stable balance for three to six months, add a 10 to 15 percent buffer for exchange-rate movement, and be ready to evidence where every major inflow came from. This guide gives you the exact 2026 thresholds and how to document them from Nigeria.

The exact 2026 thresholds you must clear

Each programme sets its money test differently, and mixing them up is the first mistake. Here are the current, verified 2026 figures for the three routes a Nigerian founder is most likely to use.

Programme	What you must show	2026 figure	Nature of the requirement
Portugal D2 (founder)	Personal savings buffer	EUR 11,040 (12x the 2026 minimum wage)	Legal savings floor
Portugal D2 (founder)	Business investment	Practice favours EUR 50,000+	Credibility, not a fixed legal minimum
Spain Startup (main applicant)	Means test	EUR 600/month = 100% IPREM (about EUR 7,200/year)	Legal minimum
Spain Startup (per family member)	Means test	EUR 300/month = 50% IPREM (about EUR 3,600/year each)	Legal minimum
Spain Startup (recommended)	Practical buffer	About EUR 30,000+	Relovisa advisory, not a legal requirement
Portugal D3 (skilled worker)	Qualifying salary, not savings	Lower of 1.5x national average gross salary or 3x IAS (EUR 1,611.39/month)	Salary floor; market practice files at EUR 1,900 to 2,300/month

Two things to notice. First, Spain’s Startup visa has by far the lightest legal means test, and it is indexed to IPREM, not to the Spanish minimum wage. The often-quoted EUR 34,188-per-year figure belongs to Spain’s Digital Nomad Visa, not the Startup visa, so do not use it here. Second, Portugal’s D3 is employment based: you are not asked to park a savings lump sum at all, you are asked to hold a qualifying Portuguese employment contract. That difference matters enormously for a Nigerian applicant, and we return to it below.

For a full line-by-line cost picture across all three countries, including the fees, apostille-style legalization and insurance that sit on top of the funds you must show, see our real all-in cost comparison and the EU income requirements explainer.

Why a naira balance is the wrong way to show it

Every one of these thresholds is set in euros. Your Nigerian account, unless it is a domiciliary account, holds naira. The reviewer bridges the gap by converting your balance at the exchange rate on assessment day. That is the trap.

The naira has moved sharply and unpredictably against the euro, and it can move again between the day you assemble your dossier and the day a consular officer or AIMA caseworker actually reads it, which for Portugal can be weeks or months later given realistic timelines of 9 to 18 months end to end in Lisbon or Porto and roughly 5 to 9 months through regional offices. A naira cushion that comfortably cleared EUR 11,040 when you filed can quietly drop below it after a single depreciation, and you will not be in the room to top it up.

There are two practical defences:

1. Show the money in foreign currency. Hold the buffer in a domiciliary account denominated in US dollars or euros. Then the figure the officer sees is already in a hard currency and does not swing with the naira rate on any given day.
2. Add a buffer of 10 to 15 percent above the stated threshold. This absorbs the residual movement between filing and assessment, plus any small differences in the exchange rate a specific post applies. Showing exactly the minimum is fragile; showing the minimum plus a margin is what an experienced file looks like.

Domiciliary accounts, and what changed on 1 June 2026

A domiciliary account is a foreign-currency account (US dollars, euros or pounds) at a Nigerian bank such as GTBank, Zenith, Access or UBA. For a founder visa it does two jobs: it lets you evidence the threshold in the currency it is written in, and it makes the money movable once you are approved and need to pay fees, insurance and first months of living costs abroad.

The rules around these accounts were rewritten this year. The Central Bank of Nigeria issued the Foreign Exchange Manual (4th Edition), which took effect on 1 June 2026, and it changed the picture for individuals in three ways that matter to a visa applicant:

• Unrestricted access to your own dom-account funds. Ordinary domiciliary account holders were granted access to their foreign-currency balances without the prior approvals that applied during the earlier restricted era.
• Form A is no longer required for eligible remittances from an existing dom-account balance. If you are remitting funds you already hold in the account, the Form A step that used to slow legitimate transfers was removed for those eligible transactions. Form A still applies where you are buying foreign exchange through the official market rather than using money already in the account.
• Banks must document the purpose of dom-account transfers. The same manual directs banks to track and record the purpose of foreign-currency transfers, under threat of heavy penalties, and it sets a declaration threshold for physically moving cash across the border. In practice this means your bank will ask what a transfer is for, and you should have a clean, truthful answer (visa fees, tuition, living costs, business setup) that matches your documents.

The net effect is helpful for founders: it is now easier to hold the proof-of-funds buffer in hard currency and to move it for legitimate purposes, provided the paper trail is clean. It also reinforces the theme of this whole article: the authorities on both sides increasingly want to see the purpose and origin of money, not just its presence.

Source of funds is the test people forget

Proof of funds asks a simple question: is the money there? Source of funds asks the harder one: is it really yours, and where did it come from? For Nigerian applicants the second question is where files stall, because a large, recent, unexplained deposit looks exactly like money borrowed to pass the test and returned afterwards.

Consulates, AIMA and Spain’s UGE-CE all prefer to see a stable balance held over three to six months rather than a spike that appears just before you compile statements. When there is a major inflow, they want it explained with evidence:

• Salary or director’s pay: payslips and matching credits.
• Business income: your CAC-registered company’s records, invoices and account statements, ideally consistent with the business you are proposing to run in Europe.
• Asset sale: a sale agreement and the traceable transfer of proceeds.
• Dividends or investment returns: statements or resolutions.
• Gift: a signed letter from the donor plus their own source-of-funds evidence, which is scrutinised almost as hard as your own.

The practical rule: plan the money trail months before you file, not days. If you know you will move funds into a domiciliary account, do it early and document why, so that by filing time the balance looks settled and explained rather than staged.

How to format Nigerian bank statements so they are accepted

Even correct figures get rejected on formatting. To pre-empt that:

• Ask the bank for an official reference letter on letterhead, signed and stamped, confirming the account holder, account type, currency and current balance, alongside the statements themselves.
• Provide statements covering three to six months, stamped by the bank, not a single-day screenshot.
• If the account is in naira, add a currency-conversion note or a domiciliary-account statement so the reviewer is not left to guess the rate.
• Make sure the name on the statements exactly matches the name on your passport and the rest of the file. Mismatches (a middle name present on one document and absent on another) cause avoidable queries.
• Keep everything consistent with your legalized documents. Nigeria is not a party to the Hague Apostille Convention, so your civil and company documents follow an authentication and legalization chain rather than an apostille; your financial evidence should line up with that same set of documents.

Portugal D2: prove the money, then move the investment legally

The D2 is the founder route you can file from Nigeria, and it has two money questions, not one. The first is the personal savings buffer of about EUR 11,040. The second, and the one that actually decides credibility, is the business investment. There is no fixed legal minimum, but in practice a serious file shows EUR 50,000 or more of committed capital tied to a real, documented business plan.

For a Nigerian founder the challenge is not only showing that capital, it is moving it out of Nigeria in a way that leaves a clean trail. Route the transfer through your bank under the current CBN rules, keep the purpose documentation the 4th-Edition manual now expects, and make sure the money that lands in your European business account can be traced back to the exact funds you showed at proof-of-funds stage. A business plan that AIMA will accept has to match the money behind it; our guide to the D2 business plan AIMA accepts walks through that alignment, and the D2 as a rescue lane piece covers when the route makes sense. Government fees for the D2 are EUR 110 for the consular visa plus EUR 307.20 for the AIMA residence-permit card.

Spain Startup: the lightest means test, but filed inland

On the pure means test, Spain’s Startup visa is the friendliest of the three: EUR 600 per month for the main applicant and EUR 300 per month per family member, indexed to IPREM. Relovisa still recommends a practical buffer of about EUR 30,000 for a credible file, because a bare legal minimum rarely reassures a reviewer that you can actually sustain a first year while your company finds its feet. Compare the way Spain assesses income against Portugal in our Spain income-proof deep dive and the D2 versus Spain Startup head-to-head.

There is an important structural caveat for a Nigerian passport holder. Relovisa files Spain applications inland only, from inside Spain through the UGE-CE, which grants a three-year permit rather than the one-year visa the consular route gives. Filing inland presupposes that you are already legally in the Schengen area, and that is the real obstacle: Nigerian passport holders face one of the highest Schengen short-stay refusal rates, so a plan that starts with “first fly into Europe” is not reliable. If you can arrange lawful entry, Spain’s low means test and long card are attractive. If you cannot, Portugal is usually the more realistic first move, which is exactly the trade-off we lay out in which EU visa Nigerian citizens should choose.

Portugal D3 via EOR: the route where proof of funds mostly disappears

The most overlooked answer to the whole proof-of-funds problem is to change the question. Portugal’s D3 is a skilled-worker route: instead of parking a savings lump sum, you qualify on a Portuguese employment contract and salary. The floor is the lower of 1.5 times the national average gross salary or 3 times IAS (EUR 1,611.39 per month), with market practice filing at EUR 1,900 to 2,300 per month.

For a Nigerian applicant without a Portuguese employer, Relovisa’s own Portuguese company can act as your employer of record, which is what makes a D3 filing possible in the first place. When your qualification rests on a salaried contract rather than a large personal balance held in the right currency at the right moment, the naira exchange-rate trap and much of the source-of-funds scrutiny simply fall away. You still document your finances, but the centre of gravity shifts from “show a lump sum” to “hold a job.” For senior specialists who can meet a salary bar but would struggle to stage a EUR 50,000 investment, this is often the cleanest path in. Government fees mirror the D2: EUR 110 consular plus EUR 307.20 for the AIMA card. Explore the route on our Portugal D3 page or, for a founder who wants the option, the Spain Startup page.

A pre-filing checklist for Nigerian applicants

• Confirm the exact euro threshold for your specific programme and add a 10 to 15 percent buffer.
• Open or fund a domiciliary account in US dollars or euros so the figure is not naira-dependent.
• Build the balance at least three to six months before filing, not in the final weeks.
• Gather source-of-funds evidence for every major inflow: payslips, business records, sale agreements, dividend statements.
• Get a stamped bank reference letter plus stamped statements, with names matching your passport exactly.
• For the D2, plan the investment transfer out of Nigeria under current CBN rules, keeping the purpose documentation the 4th-Edition manual now expects.
• Align your financial evidence with your legalized documents (remember, legalization, not apostille, for Nigerian documents).
• Match the route to where you can file: Portugal from Nigeria, Spain inland once you are lawfully in the Schengen area.

Sources

1. Central Bank of Nigeria Foreign Exchange Manual (4th Edition), effective 1 June 2026, on Form A exemption for domiciliary-account remittances and unrestricted access to dom-account funds, as reported by Business Post Nigeria: https://businesspost.ng/banking/cbn-scraps-form-a-for-domiciliary-account-remittances/ (verified July 2026)
2. Central Bank of Nigeria FX Manual (4th Edition) summary, purpose-tracking requirement for domiciliary transfers and penalties, The Sun Nigeria: https://thesun.ng/cbn-banks-must-track-purpose-of-domiciliary-transfers-or-face-n100m-fine/ (verified July 2026)
3. Central Bank of Nigeria FX Manual (4th Edition), cross-border cash declaration threshold and key changes, TheCable: https://www.thecable.ng/10k-for-cross-border-movement-hefty-fines-7-things-to-know-about-cbns-new-fx-manual/ (verified July 2026)
4. Central Bank of Nigeria FX Manual 2026, regulatory overview, Mondaq (Nigeria financial services): https://www.mondaq.com/nigeria/financial-services/1806166/key-regulatory-update-in-nigeria-the-cbn-foreign-exchange-manual-2026 (verified July 2026)
5. Portugal D2 savings requirement (EUR 11,040) and government fees (EUR 110 + EUR 307.20), Relovisa canonical facts registry (PT-09, PT-10, PT-13), cross-referenced to aima.gov.pt fee table effective 1 March 2026 (verified July 2026)
6. Spain Startup visa IPREM-based means test (EUR 600/month main applicant, EUR 300/month per family member), Relovisa canonical facts registry (ES-01 to ES-04) (verified July 2026)
7. Portugal D3 salary floor (lower of 1.5x national average gross salary or 3x IAS, EUR 1,611.39/month), Relovisa canonical facts registry (PT-15 to PT-17) (verified July 2026)
8. AIMA processing timelines (9 to 18 months Lisbon/Porto; 5 to 9 months regional), Relovisa canonical facts registry (PT-03) (verified July 2026)
9. Spain UGE-CE inland route grants a 3-year permit versus a 1-year consular visa, Relovisa canonical facts registry (ES-12) (verified July 2026)