Finnish Online Banking IDs (Pankkitunnukset) and Strong Authentication

In most countries your online banking login is just that — a way into your own bank. In Finland it is much more. The same pankkitunnukset (online banking IDs, literally "bank codes") that you use to check your balance are also your government-recognised digital identity. With them you file your taxes, claim benefits, read messages from authorities, sign documents and prove who you are to thousands of private companies. For a newcomer, getting these codes activated is the moment Finland's famously paperless bureaucracy finally opens up.

This guide explains what Finnish online banking IDs are, why they double as a national e-ID, how to get them as a foreigner, where you actually use them, and what to do in the gap before you have them.

What Pankkitunnukset Actually Are

Pankkitunnukset are the credentials your Finnish bank issues so you can identify yourself electronically. In practice they usually consist of a user ID, a password, and a one-time confirmation step — historically a paper list of single-use code numbers, and today almost always a key-code app or push confirmation on your phone (Nordea calls its version the Nordea ID app; OP and others have their own equivalents).

What makes them special is not the technology but the legal status. In Finland, banking codes are one of the accepted tokens for strong electronic identification (vahva sähköinen tunnistaminen). That means the state, municipalities and regulated companies treat a login with your banking codes as legally reliable proof of identity — the digital equivalent of showing your passport at a counter.

Three other tokens sit alongside online banking codes in the same system, according to Suomi.fi:

• a mobile certificate (mobiilivarmenne) tied to your SIM card
• a certificate card (varmennekortti) — the chip on a Finnish electronic ID card, organisation card or healthcare professional card
• the Finnish Authenticator app and the hightrust.id app, plus accepted identification tokens from other European countries under the EU's cross-border rules

For most expats, though, online banking codes are the first and most-used of these, simply because you need a bank account anyway.

Why Your Bank Login Is Also Your National ID

Finland never built a single, universal government-issued digital ID the way some countries did. Instead it created a trust network: a regulated club of identification providers — mainly the banks and the mobile operators — whose identification methods are all accepted as equally valid. This network has operated under the Act on Strong Electronic Identification and Electronic Trust Services (617/2009) since 1 May 2017, and it is supervised by the Finnish Transport and Communications Agency (Traficom) and its National Cyber Security Centre.

The glue that ties it all together is Suomi.fi e-Identification, the public-sector identification service. When you log in to a government service, you do not get a separate government password. You pick "Suomi.fi identification," choose your bank (or your mobile certificate), and authenticate with the credentials you already have. Suomi.fi confirms to the service that you are who you say you are, and — if you used a strong method — supplements that with your details from the Population Information System.

This is why the chicken-and-egg of settling in matters so much. The banking codes unlock the public services, but the bank will usually only issue identification-enabled codes once you have a Finnish personal identity code (henkilötunnus) from DVV. The order is: identity code first, then bank account and codes, then the rest of the digital state.

What You Can Do With Them

Once your codes are activated for identification, they work almost everywhere that matters:

• OmaVero / vero.fi — order or adjust your tax card (verokortti), check withholding, file the pre-completed tax return
• OmaKela — apply for and track Kela benefits, view decisions; you log in by choosing a strong authentication method such as your online banking credentials
• MyKanta (kanta.fi) — view your electronic prescriptions and health records
• Suomi.fi Messages — receive official mail from authorities digitally instead of on paper (from 14 April 2026, first-time login to many public services prompts you to activate this)
• Suomi.fi Authorisations — grant or receive mandates to act on someone else's behalf
• Municipal and wellbeing-services-county services — school enrolment, day-care applications, healthcare bookings
• Private services — insurers, pension companies, telecoms and many online shops accept the same login

Nordea, for example, states plainly that its access codes let you "verify your identity when logging in" not only to its own apps but to other service providers "such as Kela and the Finnish Tax Administration," including MyTax and MyKanta. The codes you use to pay a bill are the codes you use to read a tax decision.

How to Get Online Banking IDs as a Foreigner

There is an important distinction that trips up newcomers: opening a bank account and getting identification-enabled banking codes are not the same thing. Suomi.fi notes that the requirements for issuing online banking codes are stricter than those for opening an account, because banks have a legal obligation to verify their customers' identity to a higher standard before their codes can be used for e-identification.

In broad terms, the path looks like this.

1. Get your henkilötunnus

Most banks require a Finnish personal identity code before they will give you codes usable for identification. If you can show one, the process is straightforward. Nordea, for instance, says that to activate e-identification you need a passport or identity card issued in Finland, another EEA country, Switzerland or San Marino, together with a Finnish personal identity number.

2. Become a bank customer

Open an account with a Finnish bank — common choices for newcomers include Nordea, OP, S-Pankki, Danske Bank and Aktia. Bring an accepted identity document and proof of your right to reside in Finland (a residence permit card or EU registration). Banks differ on what they accept and whether you can start online or must visit a branch.

3. Confirm the codes are identification-enabled

When you become a customer you typically receive an account, online access codes and a debit card together. Ask the bank explicitly that your codes are enabled for strong electronic identification, not only for banking. Suomi.fi stresses that, to be valid for e-identification, the codes must be "suitable for electronic identification in other services in addition to banking transactions," and they must have been issued personally to you — company or association codes do not count, and on a joint account only the named account holder can use them.

4. If you lack accepted documents

This is the hard case that catches many non-EU arrivals. If you do not have an ID document the bank accepts, you may not be able to activate e-identification straight away. Nordea describes a workaround used in Finland: you can visit a police station, where your identity is verified so the electronic identification service can be activated. Banks also commonly send an activation code and a temporary PIN by SMS and by post as part of setting up their identification app.

Because rules and accepted documents vary between banks and change over time, confirm the current requirements with your chosen bank before you go in.

Activating and Using the Codes Day to Day

Modern Finnish banking codes almost always involve an app on your phone for the confirmation step rather than a paper code list. Setup usually means installing the bank's identification app, registering it once, and choosing a PIN. After that, logging in to any Suomi.fi-connected service follows the same rhythm: choose your bank, enter your user ID and password, then approve the login in the app or with a one-time code.

A few habits keep this smooth:

• Keep your phone and SIM working. App-based confirmation depends on your device; a lost or wiped phone means re-registering the app with your bank.
• Don't rely on a single method. Many residents also activate a mobile certificate as a backup, so a phone problem doesn't lock them out of tax or healthcare.
• Mind the personal-use rule. Never let anyone else use your codes, even a spouse on a joint account — it breaks both the bank's terms and the identification rules.

The Alternatives: Mobile Certificate and the Finnish Authenticator

Online banking codes are the default, but they are not the only door.

Mobile certificate (mobiilivarmenne)

The mobile certificate is a strong identification method built into your phone, offered jointly by the three Finnish mobile operators — Elisa, DNA and Telia. Instead of a banking app, you confirm your identity by entering a PIN when prompted, and it works across the same public and private services. According to the operators, activating it requires being a customer of one of them, a SIM that supports the certificate, and a Finnish personal identity code registered in the Population Information System; pricing is set independently by each operator. It is a genuine alternative to banking codes for strong identification and a useful backup if you ever lose access to your bank app.

Finnish Authenticator (for those with no Finnish credentials)

DVV runs the Finnish Authenticator Identification Service specifically for foreign nationals who do not have a Finnish personal identity code or Finnish online banking IDs. You register your foreigner's identifier and verify yourself in the app by photographing your passport (or an accepted national ID card) and taking a selfie. It then lets you access many Finnish public-administration e-services.

One caveat matters: DVV states clearly that the Finnish Authenticator is not a strong electronic identification service. It is a bridge for people who would otherwise be locked out entirely — and it is, in fact, required for foreign representatives granting mandates through Suomi.fi e-Authorisations. As DVV puts it, "if you have a Finnish personal identity code or Finnish online banking IDs, you do not need to use the Finnish Authenticator Identification Service." A driving licence is not accepted for the identity check.

EU citizens and eIDAS

If you are an EU/EEA citizen, you may not need any Finnish token at all for some services. Under the EU's eIDAS framework, you can identify yourself to services such as Kela using the identification means issued in your home country, without a Finnish personal identity code. In daily life, though, most newcomers still end up wanting Finnish banking codes because so many everyday services assume them.

Common Problems and How to Avoid Them

A few situations recur often enough to flag:

• "I have an account but can't log in to OmaVero." Your codes are probably not activated for e-identification. Call the bank and ask them to enable identification use.
• A lost or new phone. Re-register the bank's identification app, or fall back to a mobile certificate if you set one up. Plan for this before it happens.
• Forgotten codes. Suomi.fi's guidance is simple: if you don't remember your online banking codes, contact your bank — neither Suomi.fi nor the public service can recover them.
• Sharing codes. Letting a family member log in "just this once" with your codes breaches the personal-use rule and can put your bank relationship at risk.

A Quick Mental Model

Think of Finnish online banking IDs as a passport you carry on your phone. The bank issues it, the law (the Act on Strong Electronic Identification and Electronic Trust Services) governs it, Traficom polices the issuers, and Suomi.fi is the border desk that checks it on behalf of the whole public sector. Get a henkilötunnus, become a bank customer, make sure your codes are switched on for identification — and Finland's digital bureaucracy, which can feel like a locked building from the outside, turns out to have a single key that opens almost every door.

When the system is down or you're still waiting on codes, keep a backup method in mind — a mobile certificate, or the Finnish Authenticator if you have no Finnish credentials yet — and verify the current rules on the official Suomi.fi and DVV pages, since identification methods and accepted documents do change.