Idura Provides Qualified Electronic Signatures through Norwegian BankID
By Tobias Marshall-Heyman on 12 December 2025
1 min read

Security and compliance matter when handling sensitive data or signing important agreements. Idura provides Norwegian BankID’s Qualified Electronic Signature (QES), giving businesses a secure and trusted way to complete legally binding signatures backed by NKOM’s trust list.
How Idura’s signature solution with Norwegian BankID fulfills QES
The value of QES lies in the standards behind it. BankID (Stø) is a Qualified Trust Service Provider (QTSP) in the EU and listed on NKOM’s trust list in Norway.
BankID meets authentication security level 4 (the highest possible in Norway), ensuring that every digital signature is legally equivalent to a handwritten one. This is fully aligned with national and EU requirements for trusted digital services.
By using the upgraded Norwegian BankID Signing through Idura, all signatures fulfill QES by default and meet the highest level of security. Businesses gain a reliable, compliant, and efficient signing process that protects both their operations and their customers.
This high level of assurance is essential in industries such as financial services and utilities, where strong identity verification and secure signatures are critical to reducing risk and meeting regulatory expectations.
You can learn more about NKOM’s trust list and QES with BankID here:
- BankID QES documentation
- The full list of providers on NKOM’s trust list
- The full list of trusted service providers in Norway
Looking for a QES solution with Norwegian BankID?
These Related articles

Cryptography 101: What Is Hashing?

Trusted Timestamping: Comprehensive Guide & Use Cases

What do the B, T, LT and LTA levels in PAdES mean for digital signatures?
Sign up for our newsletter
Stay up to date on industry news and insights