Estonian e-ID (ID-card)
Estonian electronic identity card (ID-kaart)
The ID-card is Estonia's compulsory national identity document carrying a chip-based digital identity for online authentication and legally binding digital signatures. It is the backbone of Estonia's e-government, enabling almost all public and many private services online.
Near-universal among residents; mandatory and held by essentially the whole adult population
eIDAS notified at assurance level High; usable across the EU
Privacy and trust
PKI design keeps signing under user control, though a 2017 chip vulnerability (ROCA) forced mass certificate renewal and highlighted supply-chain risk.
Identity verification providers
Independent identity verification vendors that support documents like this for KYC and onboarding. Exact document coverage varies by provider and region, so confirm support before relying on it.
Estonian e-ID (ID-card): frequently asked questions
- Is the Estonian ID-card mandatory?
- Yes. It is a compulsory identity document for Estonian citizens and resident foreigners from age 15, and it carries the electronic identity used for online services.
- What can I do with the ID-card online?
- You can authenticate to public and private e-services, give legally binding digital signatures, vote online, file taxes, and access banking, all using the card and PINs.
- Is it recognized in other EU countries?
- Yes. The scheme is notified under eIDAS at assurance level High, so it can be used to access public services in other EU member states.