Why "Verify-Only" Won't Be Enough: The Case for Credential Issuance

TL;DR

• While EU financial institutions are legally required to accept the European Digital Identity (EUDI) Wallet by December 2027, citizens will begin using them in December 2026, creating an immediate 12-month competitive window for early adopters.
• Settling for a basic identity verification connector satisfies the immediate mandate but leaves your expensive compliance infrastructure underutilized and traps users in fragmented, manual workflows.
• Transitioning from passive verification to active credential issuance (such as Proof of Income or Proof of Account) transforms your bank into a high-trust "(reusable) identity anchor" in your customer's daily life.
• Embracing a wallet-based issuance ecosystem eliminates high-cost password reset support tickets, reduces phishing risks, and replaces clunky onboarding redirects with instant cryptographic validation.

By December 2027, every banking and payment organization in the EU will be legally required to accept the European Digital Identity (EUDI) Wallet. For many specialists working in areas affected by eIDAS 2.0 who stand to benefit from the wallets the legislation brings, the natural temptation is to find the fastest “verify-only” connector to check the compliance box and move on.

However, treating eIDAS 2.0 as a simple identity verification (IDV) update is a significant missed opportunity. While a verification-only approach solves the immediate regulatory burden, it ignores the high-value use cases the wallet enables. At Truvity, we believe that banks that only verify are solving for a mandate and paying the full "entry fee" for infrastructure while only utilizing a fraction of its potential.

The One-Way Bridge and Why Single-Sided Compliance is Unsustainable

Settle for "verify-only," and you effectively build a bridge that only allows data to move in one direction. To comply with eIDAS 2.0, your organization is already required to adopt the infrastructure to communicate with the EUDI Wallet ecosystem.

If you use this infrastructure solely to verify a customer's ID once during onboarding, you miss the opportunity to use that same connection for everything that happens after the account is opened.

• The Underutilized Asset: You are investing in full eIDAS 2.0 compliance but only utilizing a fraction of your new infrastructure's actual power. Treating this ecosystem as a single-use verification tool means paying the full entry fee for minimal operational leverage.
• The Fragmented Customer Journey: A verify-only approach drops the ball right after the initial check by forcing users out of the wallet and onto external e-signature platforms to sign contracts. This creates unnecessary hassle for the customer while forcing your business to stitch together separate vendors to close a single workflow.
• The Manual Burden: Without issuance, operational teams remain stuck manually cross-checking static PDFs, scans, and paper documents like driving licenses or income statements against external databases. You miss the opportunity to transform these files into native, machine-readable digital attestations. This ultimately prevents high-value data from flowing automatically and securely into your core internal systems.
• The Value Loop: Moving beyond verification to embrace issuance establishes a highly efficient, reusable relationship with your users. The secure credentials you provide to the customer can then be instantly verified to fully automate their future interactions with your business.

The Issuer Payoff: Turning Infrastructure into ROI

A common misconception is that only governments or public agencies can issue credentials. In reality, banks are perfectly positioned to be issuers in the new digital identity landscape.

By issuing high-assurance credentials, such as a Proof of Bank Account, Proof of Income, or Proof of Credit Score, directly to a customer’s wallet, you move from being a passive observer of identity to an active "identity anchor" in your customer's digital life.

The Passwordless Ecosystem: A Triple Win for Digital Banking

One of the most immediate ways to see value from this infrastructure is the transition to a passwordless environment. By issuing a secure authentication credential to your customer's EUDI Wallet, you solve three major pain points simultaneously:

• Customers authenticate via their wallet’s native biometrics instead of remembering complex passwords.
• Because there are no passwords to intercept or steal, you significantly reduce the risk of phishing and account takeover attacks.
• Password resets are one of the highest-volume drivers for customer support. Moving to a wallet-based authentication model slashes these high-cost requests, freeing up your team for more complex tasks.

Credit and Financial Portability

Issuing a credential representing a customer’s verified financial status enables a powerful form of reusable loyalty. By carrying this bank-verified standing directly inside their EUDI Wallet, your customers can instantly unlock third-party services, whether they are renting an apartment, taking out insurance, setting up a buy-now-pay-later (BNPL) loan, or leasing a car.

This eliminates the friction of gathering paper files or legacy bank statements, positioning your institution as the indispensable "identity anchor" of their daily digital life.

High-Trust “Proof of Account”

While wallet biometrics handle daily low-value transactions, a cryptographically bound Proof of Account credential transforms complex B2C validations into an instant, local experience.

Instead of forcing a customer through a clunky Open Banking redirect or a tedious 1-cent verification flow, they can instantly prove account ownership when taking out a loan, setting up a new subscription, or switching between banking institutions. This is especially powerful for high-stakes payout, such as an insurance company verifying a beneficiary's account before dispensing a claim, reducing transaction bounce rates and delivering a flawless, tamper-proof audit trail.

The December 2026 Competitive Risk

While the legal mandate for banks to accept wallets is December 2027, the EUDI Wallet will be available to citizens in December 2026.

This creates a 12-month window where early adopters will use the “Compete” strategy to acquire high-value customers while others are still planning their basic “Comply” fix. Waiting for the 2027 deadline means you are starting the race a full year behind the market.

Conclusion

eIDAS 2.0 can be viewed as a compliance fee to be minimized, or as a strategic investment to be leveraged. Truvity’s modular architecture is designed to support both: solving the immediate need to verify while giving you the tools to lead through issuance.