KYC explained: why banks demand your passport before they open an account
Every EU bank is required to verify who you are before you can hold money or make transfers. Here is the regulation behind KYC, what documents actually get checked, and how long each step takes.
KYC stands for Know Your Customer. In the EU, every regulated financial institution — including neo-banks and payment institutions — is required by anti-money-laundering legislation (currently AMLD5, soon AMLD6) to verify the identity of every customer before letting them transact. The rules apply equally to a legacy bank and to a two-year-old fintech.
What is being checked
The baseline is three things. First, that you are a real person — not a stolen identity or a fake-document generator. Second, that you are who you say you are — matching the name and date of birth on your submitted ID against the biometric selfie you took on-screen. Third, that you are not on any sanctions list (EU, UN, US OFAC) and that the regulated institution is not accidentally onboarding a politically-exposed person without extra due diligence.
Documents accepted
Most European neo-banks accept a passport, a national identity card, or a residence permit. Driving licences are increasingly accepted. Expired documents, photocopies, or redacted scans will be rejected. You will be asked to take a short video or multiple selfies to prove the ID matches the person on screen.
Why "proof of address" is often requested
Separately from identity, banks need to pin down where you live. This matters for tax reporting (CRS), sanctions geography, and determining which deposit-guarantee scheme protects your funds. A recent utility bill, bank statement, or official letter dated within the last three months usually works.
How long it takes
Automated KYC — biometric match plus document OCR — can approve a legitimate application in minutes. Manual review (triggered by edge cases: new country, unusual document, PEP flag) can take a few business days. Rejections typically happen when the ID photo is blurry, the lighting is poor, or there is a mismatch between the submitted name and the one Nedsom extracts from the chip-based scan.
Why neo-banks are not asking you more than they have to
Every extra question slows onboarding and loses customers. Modern banks have aggressively trimmed the KYC flow to the regulatory minimum — if you are being asked for a tax ID number, source of funds, or occupation, that is because the regulator requires it for your risk profile, not out of nosiness.