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Legislation & eIDAS

NemID Digital Signature: What Replaces NemID, and How Do You Sign Today?

NemID is permanently retired. Learn what replaces NemID for digital signatures, how MitID works, and what the phase-out means for your signed agreements.

Author: KvikSign (eID-infrastruktur & Historisk e-Signaturanalyse) Updated: 2026-09-12 Reading time: 8 min read
NemID digital signatur udfasning og overgang til MitID og MitID Erhverv

Key Takeaways

  • NemID was permanently discontinued and replaced by MitID for citizens and MitID Business for commercial entities.
  • The printed paper key-card no longer met modern international security standards and was susceptible to phishing schemes.
  • Documents historically signed using NemID retain their full legal validity provided they contain a valid cryptographic PAdES timestamp.
  • MitID provides superior fraud prevention via contextual approval prompts, biometrics, and dynamic QR code verification.
  • KvikSign is 100% migrated to MitID, allowing you to create, distribute, and execute agreements effortlessly.

1. Why was NemID phased out?

NemID served Denmark for over a decade since its launch in 2010. However, the static physical code card proved increasingly vulnerable to telephone and web phishing scams, and could not fulfill modern EU eIDAS and PSD2 dynamic linking requirements.

2. What replaces NemID for digital signatures today?

1. MitID (for private citizens): Used for online banking, public portals, and executing contracts, residential leases, and personal agreements.

2. MitID Business (for enterprises): Replaces legacy employee signatures, granting organizations granular corporate access control and signing authority.

3. Are legacy NemID agreements still legally valid?

Yes. Under the Danish Contracts Act and EU eIDAS regulation (Articles 32 and 34), a digital signature that was valid when executed maintains its legal standing indefinitely when embedded with PAdES-LTV timestamps.

4. Major enhancements: From paper key-cards to the MitID app

MitID introduces contextual action descriptions in the app, preventing blind approvals, while QR-code scanning stops man-in-the-middle attacks, and biometric authentication speeds up approvals to seconds.

5. What happened to NemID employee signatures (POCES)?

Legacy Java browser plugins and key files have been eliminated. Employees can now authorize business transactions directly using the modern MitID app without exposing private information.

6. How to sign with MitID on KvikSign today

Register for a free KvikSign account, upload your PDF, enter recipient details, and collect signatures instantly with full eIDAS compliance.

7. Frequently asked questions about NemID phase-out

Answers to key questions regarding the transition from NemID to MitID.

Frequently Asked Questions (FAQ)

Can you still sign documents using NemID?

No. NemID infrastructure and certificate servers are permanently decommissioned. All electronic signing in Denmark now operates through MitID and MitID Business.

Do old NemID agreements remain legally binding?

Yes. Legal agreements executed under NemID maintain their binding legal force throughout the lifetime of the contract.

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