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The EU Digital Identity Wallet (EUDI Wallet) is set to transform how banks, fintech companies, and regulated businesses verify customer identities, authenticate users, onboard new clients, and enable secure digital transactions across the European Union.
As the implementation of eIDAS 2.0 accelerates in 2026, banks and other relying parties that use strong customer authentication will need to be ready to accept them by the end of 2027.
Under the updated eIDAS 2 regulation, every EU Member State is expected to provide a European Digital Identity Wallet that enables citizens to securely store and share identity credentials, banking information, and other electronic attestations. This EU digital identity framework is designed to improve interoperability, security, privacy, and cross-border digital services throughout Europe.
What Will EUDI Wallet Banking Look Like in 2026?
Despite advances in digital banking, onboarding processes still create friction for many customers due to repeated identity verification checks, fragmented authentication flows, and inconsistent KYC requirements across jurisdictions. The EUDI Wallet aims to simplify onboarding by enabling reusable, trusted digital identity verification across the EU.
With the European Digital Identity Wallet becoming operational across EU member states, customers will increasingly be able to open bank accounts remotely using verified digital credentials stored inside their wallet. Instead of uploading multiple documents manually, users can selectively share verified identity data with financial institutions in seconds.
To give a clear picture of what this revamped process could look like, we’ve prepared a conceptual study for our customers. The following video demonstrates just how simple the user flow for opening a bank account will be when integrated with the EU Digital Identity Wallet.
While user experience is a core benefit in this scenario, there’s security built into the process as well. The digital wallet app EU Digital Identity framework uses robust security measures, with similar standards as Strong Customer Authentication (SCA) under PSD3/PSR, which reduce the risk of customers being exposed to fraud attempts, identity theft, and other digital threats.
With AI fraud and deep fakes fully industrialized and available even to less skilled adversaries, it is increasingly complicated for banks to implement a secure identity verification process using optical document capture and facial biometrics. There are only a handful solutions that are capable enough to pass the high bar of certifications and regulatory approvals. The European Digital Identity Wallet will provide a cryptographically strong and government-granted representation of the user’s identity attributes which are impossible to spoof using AI.
How the EUDI Wallet Improves Digital Banking Experiences
Beyond onboarding, the EU Digital Identity Wallet can streamline secure login, payment authorization, electronic signatures, consent management, and cross-border financial services. By integrating a digital identity wallet solution into banking platforms, organizations can reduce onboarding friction while strengthening customer trust and regulatory compliance.
Holistic Digital Customer Onboarding
Banks and fintech companies implementing EUDI wallet integration can create seamless digital onboarding journeys across mobile and web channels. Using Digital ID Wallet Gateway capabilities, organizations can securely request verified credentials, automate identity verification, and improve onboarding completion rates while maintaining compliance with the EU digital identity framework.
When banks provide customers with this level of service, it encourages them to stay with the bank for longer. It also helps new customers build a positive relationship with the bank and its services quickly and straightforwardly.
Reactivating an Account
Account recovery and reactivation workflows are expected to become significantly more secure with EUDI wallet authentication. Instead of relying on weak recovery methods or manual document reviews, banks can use verified digital identity credentials stored in the customer’s wallet to securely confirm identity and restore account access.
Contracts with Qualified Electronic Signatures (QES)
The EU Digital Identity Wallet will also support secure electronic signatures and qualified trust services under the eIDAS 2 regulation. This enables customers to digitally sign banking agreements, insurance contracts, and regulated documents with higher legal assurance and improved user convenience.
One of the most important advantages of the European Digital Identity Wallet is interoperability across EU member states. Customers will be able to use trusted digital credentials and signatures across borders, helping businesses deliver more consistent digital services throughout Europe.
Is Your Business Ready to Integrate the EU Digital Identity Wallet?
As the EU Digital Identity Wallet moves closer to large-scale adoption under the eIDAS 2 framework, banks and fintech companies should begin evaluating whether their current authentication and onboarding infrastructure is prepared for the new European digital identity ecosystem. Organizations that act early will be better positioned to meet upcoming regulatory requirements, streamline customer onboarding, and deliver more secure digital services across the EU.
Preparing for EUDI wallet integration requires more than regulatory awareness alone. Businesses should assess how they will support digital identity verification, secure authentication, electronic signatures, and cross-border interoperability within existing customer journeys.
Wultra helps financial institutions prepare for the future of digital identity with our secure Digital ID Wallet Gateway solution, designed to simplify integration with the European digital identity ecosystem.
Let's talk about EUDI wallet integration
Dalibor Premus
Frequently asked questions
What is the EU Digital Identity Wallet?
The EU Digital Identity Wallet (EUDI Wallet) is a secure digital wallet initiative introduced under the eIDAS 2 regulation that allows EU citizens to store and share verified identity credentials electronically.
What is EUDI wallet authentication?
EUDI wallet authentication refers to the process of securely verifying a user’s identity using credentials stored inside a European Digital Identity Wallet.
What is the relationship between eIDAS 2 and the EUDI Wallet?
The EUDI Wallet is a core component of the updated eIDAS 2 digital identity framework introduced by the European Union.
Why is the EUDI Wallet important for banking?
The EUDI Wallet can help banks improve customer onboarding, reduce fraud, simplify authentication in certain scenarios, and support secure cross-border digital services.
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