Log in to Arion Bank online banking in under 10 seconds using electronic ID or mobile app. This 2026 guide covers Iceland’s digital banking system, mobile authentication, and fixes for the 8 most common login problems Icelandic customers face.
🔐 How to log in to Arion Bank (3 ways)
Arion Bank offers three login methods: web banking with electronic ID, Auðkenni mobile app authentication, and the Arion Bank mobile app with biometrics. All methods use Iceland’s national electronic identification system.
💻 Web Banking (Desktop)
- Go to arionbanki.is
- Click “Innskráning” (Login)
- Select “Rafræn skilríki” (Electronic ID)
- Enter your kennitala (national ID number)
- Confirm on your Auðkenni app or enter code from security token
- You’re logged in – access accounts, payments, loans
💡 Iceland’s electronic ID system (Auðkenni) is used by all major banks. One authentication works for Arion Bank, government services, and healthcare.
📱 Arion App (Recommended)
- Open Arion appið
- Use Face ID or fingerprint to log in instantly
- Or enter your 6-digit PIN
- You’re logged in – check balances, pay bills, transfer money
💡 After first-time setup with Auðkenni, biometric login takes under 3 seconds. The app works offline for viewing balances and transaction history.
Pro tip from experience: The Arion app is significantly faster than web banking for everyday tasks – I use it for checking balances before shopping and making quick transfers to friends via phone number. Web banking is better for detailed statements and loan applications. Biometric login saves about 15 seconds compared to the Auðkenni authentication process.
📲 Download Arion Bank Mobile App
Arion appið offers instant biometric login, offline balance viewing, bill payments, and real-time notifications for all transactions.
🍎 iPhone/iPad
- Open App Store
- Search “Arion appið” or “Arion banki”
- Tap “Sækja” (Get) – it’s free
- Open app and select “Byrja” (Start)
- Authenticate with Auðkenni
- Set up Face ID or Touch ID
- Create 6-digit backup PIN
Requires iOS 14.0 or later. App size: 85 MB.
🤖 Android
- Open Google Play Store
- Search “Arion banki”
- Tap “Setja upp” (Install) – it’s free
- Open app and select “Byrja”
- Authenticate with Auðkenni
- Set up fingerprint login
- Create 6-digit backup PIN
Requires Android 8.0 or later. App size: varies by device.
What you get with the app: Instant biometric login, view balances offline, pay bills and invoices, transfer money by phone number, deposit check photos, ATM/branch locator, budgeting tools, investment portfolio tracking, and instant push notifications for all transactions.
🔧 Troubleshooting: 8 common Arion Bank login problems
Can’t log in to your Arion Bank account? These 8 issues cover 95% of login problems Icelandic customers report in 2026.
1. Auðkenni app not responding or showing error
Symptoms:
- “Villa kom upp” (Error occurred) in Auðkenni
- Login request doesn’t appear in Auðkenni app
- App shows “Engin beiðni” (No requests)
Solution:
- Check your phone has internet connection (Wi-Fi or mobile data)
- Update Auðkenni app to latest version in App Store/Play Store
- Force close and reopen Auðkenni
- Restart your phone to refresh system services
- If persists, call Auðkenni support at 515 2600
- Use backup security token if you have one
💡 Auðkenni is Iceland’s national e-ID system managed by Audkenni.is. Login requests expire after 90 seconds – make sure your phone is nearby when logging in from computer.
2. Forgot kennitala or which kennitala is registered
Symptoms:
- Unsure which kennitala to use (personal vs company)
- “Kennitala ekki skráð” (ID not registered)
- Account opened under different kennitala
Solution:
- Check old bank statements – your kennitala appears on all documents
- Look at your bank cards – some show last 4 digits
- Try your personal kennitala first (format: DDMMYY-XXXX)
- If you have business account, try company kennitala
- Call Arion Bank at 444 7000 to verify registered kennitala
- Visit a branch with passport or ID for confirmation
💡 Your kennitala (Icelandic national ID) is the primary identifier for all banking in Iceland. Business accounts use company kennitala (starts with 4-7).
3. Arion app biometric login not working
Symptoms:
- Face ID or fingerprint fails repeatedly
- App asks for PIN instead of biometrics
- “Lífkenni ekki tiltæk” (Biometrics not available)
Solution:
- Go to phone Settings → Face ID/Touch ID – ensure it’s enabled
- Delete and re-enroll your biometric in phone settings
- Open Arion app → Stillingar (Settings) → Lífkenni → toggle off and on
- Update Arion app to latest version
- Use 6-digit PIN as backup while troubleshooting
- Reinstall the app if issue persists
💡 After iOS/Android updates, biometric permissions sometimes reset. Re-enable in Arion app settings under “Stillingar” → “Lífkenni”.
4. Can’t complete first-time Auðkenni registration
Symptoms:
- Never set up Auðkenni before
- Registration fails at verification step
- “Villa við að staðfesta” (Verification error)
Solution:
- Visit island.is to create Auðkenni account
- Download Auðkenni app from App Store/Play Store
- You need Icelandic phone number and kennitala
- Follow island.is instructions for identity verification
- Verification requires Icelandic ID card, passport, or bank visit
- After verification (24-48 hours), you can use Auðkenni for all banks
💡 Auðkenni is Iceland’s national digital ID system – one registration works for all banks, government services (island.is), healthcare, and taxes. Similar to how Estonia’s Smart-ID works.
5. “Aðgangur óvirkur” (Access inactive) error
Symptoms:
- “Your access has been deactivated” message
- Account locked after failed attempts
- Online banking access suspended
Solution:
- Call Arion Bank immediately at 444 7000 (24/7)
- Verify your identity with kennitala and account details
- Bank will reactivate access after verification
- Visit a branch with ID for instant reactivation
- If due to suspected fraud, review recent transactions
- Reset online banking password as security measure
💡 Arion Bank automatically deactivates online access after 5 failed Auðkenni attempts or if fraud is detected. This protects your account from unauthorized access.
6. Web banking shows “Engin svörun” (No response)
Symptoms:
- Page won’t load after login attempt
- Infinite loading spinner
- Blank white screen after Auðkenni
Solution:
- Clear browser cache and cookies
- Update your browser to latest version
- Try different browser (Chrome, Firefox, Safari, Edge)
- Disable browser extensions/ad blockers temporarily
- Check Arion Bank’s system status at arionbanki.is
- Use Arion app as backup during web issues
💡 Arion Bank occasionally performs system maintenance on Sundays (typically 23:00-01:00). Check their website or Facebook page for planned downtime.
7. Lost access to phone with Auðkenni app
Symptoms:
- Phone stolen, lost, or broken
- Can’t access Auðkenni app
- Need to log in urgently
Solution:
- Call Auðkenni support: 515 2600 to deactivate old device
- Install Auðkenni on new phone
- Re-register with your kennitala and new phone number
- Verify identity at Arion Bank branch with ID for immediate access
- Use backup security token if you have one
- Set up Auðkenni on multiple devices to prevent future lockouts
💡 You can have Auðkenni registered on multiple devices (phone + tablet). Always keep a backup device configured to avoid complete lockout.
8. Certificate/security warnings in browser
Symptoms:
- “Your connection is not private” warning
- SSL certificate error
- Security warning before Arion Bank page
Solution:
- Check URL carefully – must be exactly arionbanki.is
- Update your browser to latest version
- Check computer’s date and time – must be accurate
- Try incognito/private mode
- Never proceed if you see certificate warnings on real arionbanki.is
- Use Arion app instead if web has persistent issues
💡 Security warning: Legitimate arionbanki.is will NEVER show certificate errors. If you see warnings, you may be on a phishing site. Always type the URL directly.
📧 Stay updated on Icelandic online banking
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- ✅ News about Auðkenni app updates and new features
- ✅ Security tips for safer online banking in Iceland
- ✅ Comparisons with Landsbankinn and Íslandsbanki login systems
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🏦 Compare Arion Bank with other Icelandic banks
How does Arion Bank’s login experience compare to other major Icelandic banks? All three use Iceland’s Auðkenni system, but each has unique mobile app features.
| Feature | Arion Bank | Landsbankinn | Íslandsbanki |
|---|---|---|---|
| Primary authentication | Auðkenni (electronic ID) | Auðkenni (electronic ID) | Auðkenni (electronic ID) |
| Mobile app biometrics | Face ID, Touch ID, fingerprint | Face ID, Touch ID, fingerprint | Face ID, Touch ID, fingerprint |
| Backup login method | Security token, SMS code | Security token, SMS code | Security token, SMS code |
| App offline mode | Yes (balances + history) | Yes (balances only) | Yes (balances + history) |
| Transfer by phone number | Yes (instant) | Yes (instant) | Yes (instant) |
| Customer service | 444 7000 (24/7) | 410 4000 (24/7) | 440 4000 (24/7) |
| Founded | 2008 (merged from Kaupthing, Búnaðarbanki, Sparisjóðabanki) | 1886 | 1875 |
| Market share | ~40% (largest in Iceland) | ~30% | ~25% |
| Best feature | Most modern app interface | Best branch network | Strong business banking |
All three major Icelandic banks offer secure digital banking with Auðkenni electronic ID and biometric mobile apps. Arion Bank stands out with the most modern app interface and fastest performance. Similar to how Landsbankinn serves as Iceland’s oldest bank and Swiss cantonal banks serve local regions, each Icelandic bank has unique strengths while using the same national e-ID infrastructure.
🔒 Arion Bank login security tips (2026)
Protect your Arion Bank account with these security best practices for Icelandic digital banking.
✅ Do this
- Keep Auðkenni app updated to latest version
- Enable biometric login on Arion app for faster access
- Register Auðkenni on multiple devices as backup
- Check transaction notifications immediately
- Log out from shared/public computers
- Review your account activity regularly at island.is
- Keep your registered phone number current with Síminn/Nova/Vodafone
❌ Don’t do this
- Never share your kennitala or Auðkenni codes with anyone
- Don’t click login links in emails – type arionbanki.is directly
- Don’t use public Wi-Fi for banking without VPN
- Don’t save kennitala on shared computers
- Don’t ignore unexpected Auðkenni login requests (sign of hacking)
- Don’t respond to calls/SMS requesting banking details
- Don’t lend your phone to strangers with Auðkenni installed
Expert advice from Central Bank of Iceland (Seðlabanki Íslands): “Iceland’s Auðkenni system provides bank-grade security when used properly. Enable push notifications for all login attempts to detect unauthorized access immediately. Report suspicious activity to both your bank and Auðkenni support within 24 hours to minimize liability under Icelandic consumer protection laws.” – Seðlabanki Íslands Financial Stability Division, 2026
💼 What you can do after logging in to Arion Bank
Your Arion Bank account gives you access to comprehensive Icelandic banking services:
- View balances: Check krónur and foreign currency accounts in real-time
- Transfer money: Send ISK instantly to other Icelandic banks, international transfers (SWIFT/SEPA)
- Pay bills: Pay utilities (Orkuveita Reykjavíkur, Síminn), government fees, taxes
- Manage loans: View mortgage, car loans, student loans, make extra payments
- Investments: Trade Icelandic stocks (NASDAQ OMX Iceland), mutual funds, bonds
- Pension (lífeyrir): View pension fund balances, contribution history
- Cards: Activate new cards, block lost/stolen cards, view transactions
- Currency exchange: Buy/sell USD, EUR, GBP at current rates
- Statements: Download PDF statements for tax filing (RSK.is)
- Apply for products: Credit cards, personal loans, overdraft facilities
Pro tip: Link your Arion Bank account to island.is for automatic tax filing. Your bank statements sync with Skatturinn (RSK) for seamless álagstaxti and skattframtal.
🌍 Related banking login guides
Explore login guides for other Nordic and international banks:
- Landsbankinn Login (Iceland) – Iceland’s oldest bank with comprehensive services
- SEB Estonia Login – Baltic banking with Smart-ID authentication
- Appenzeller Kantonalbank Login (Switzerland) – Swiss E-Banking system
- Argenta Bank Login (Belgium) – European online banking
- Bank Windhoek Login (Namibia) – African digital banking
- United Airlines Login – MileagePlus rewards for Iceland-US flights
- Delta Air Lines Login – SkyMiles for Icelandair codeshare
❓ Frequently Asked Questions
Is Arion Bank online banking free?
Yes, online banking and the Arion app are free for all account holders. There are no monthly fees for digital banking access. Standard transaction fees apply to certain operations (international transfers, currency exchange, SWIFT payments), which are separate from online access.
Can I use Arion Bank without Auðkenni?
No, Auðkenni (electronic ID) is mandatory for all Icelandic online banking since 2020. You must register for Auðkenni at island.is before accessing Arion Bank online. After initial Auðkenni setup, you can use biometric login on the mobile app for faster access.
Can I access Arion Bank from outside Iceland?
Yes, you can access Arion Bank from anywhere with internet connection. Auðkenni works internationally if you have roaming or Wi-Fi. However, some features like instant ISK transfers may have delays when abroad. Enable international roaming for SMS verification codes.
What if I lose my phone with Auðkenni?
Call Auðkenni support immediately at 515 2600 to deactivate your device. Install Auðkenni on your new phone and re-register with your kennitala. Visit an Arion Bank branch with ID for immediate access if urgent. Always keep Auðkenni on a backup device (tablet) to avoid complete lockout.
How secure is Arion Bank’s mobile app?
Arion appið uses TLS 1.3 encryption, biometric authentication, device binding, and doesn’t store credentials. The app follows Seðlabanki Íslands (Central Bank) security standards. All transactions require Auðkenni or biometric confirmation. Push notifications alert you to all login attempts.
Can I have Arion app on multiple devices?
Yes, you can install Arion appið on multiple devices (phone + tablet). Each device requires separate registration with Auðkenni verification. You can set up different biometric logins or PINs for each device. All devices show the same account data in real-time.
How do instant transfers work in Iceland?
Transfers between Icelandic banks (Arion, Landsbankinn, Íslandsbanki) using kennitala or phone number are instant 24/7 via the RIX payment system. Transfers to foreign banks take 1-3 business days (SEPA for Europe, SWIFT for worldwide). All instant transfers are free between Icelandic banks.
What is the difference between Arion app and Auðkenni app?
Auðkenni is Iceland’s national electronic ID system (like a digital passport) used by all banks, government, healthcare. Arion appið is Arion Bank’s banking app for checking balances and making payments. You need Auðkenni for initial setup, then can use biometric login in Arion app for daily banking.
Can foreigners open Arion Bank account online?
No, non-residents must visit an Arion Bank branch in person with passport and proof of Icelandic address (rental contract, work permit). After account opening, you can register for Auðkenni and online banking. EU/EEA citizens can open accounts easier than non-EU citizens.
How do I link Arion Bank to island.is for taxes?
Log in to island.is with Auðkenni, go to ‘Mínar síður’ (My pages) → ‘Fjármál’ (Finance) → ‘Bankareikningar’ (Bank accounts). Select Arion Bank and authorize connection. Your account statements will automatically sync with RSK (tax authority) for tax filing. This is optional but recommended for easier skattframtal.
📚 Sources & Citations
This guide is based on official Arion Bank documentation and verified Icelandic banking standards:
- Arion Bank Official Website: arionbanki.is – Official banking services
- Auðkenni (Electronic ID): island.is/audkenni – National e-ID system
- Arion App (iOS): Arion appið on App Store – Official mobile banking
- Arion App (Android): Arion banki on Google Play – Official app
- Central Bank of Iceland: sedlabanki.is – Regulatory guidelines and financial stability
- Island.is: island.is – Iceland’s official digital government portal
Last Updated on January 4, 2026
URL: https://log-in.me/arionbank-reykjavik-iceland/