Thais Guillen

Expert writer on digital identity

Jan 22, 2026

The eID divide: Bridging eID and wider digital identity ecosystems

For organisations in regulated sectors such as finance, insurance, and gaming, identity verification is a fundamental part of doing business. But it is often a source of friction. A difficult sign-up process can cause potential customers to abandon it altogether, leaving businesses to face a difficult balancing act between strong security and a good user experience.

This challenge becomes even more complex when operating across different countries, some with established eID systems and others without. This article explores the global identity landscape and explains how the concept of reusable digital identities enables organisations to build effective and user-friendly digital onboarding processes everywhere.

Identity verification challenges in regulated industries

In regulated industries, identity verification is growing more difficult. Organisations face a combination of rising fraud, strict cross-border regulations, and high customer expectations for a fast sign-up process. Traditional methods often struggle to keep up, leading to high operational costs and customer drop-off.

Effective fraud prevention and detection in identity verification has become a top priority. As detailed in our report, The Battle Against AI-driven Identity Fraud (2024), the scale of this challenge is significant:

Fraud attempts have surged by 80% over the past three years.
An estimated 42.5% of all fraud attempts involve the use of AI, making them harder to detect.

To tackle these issues, businesses need more than just a simple verification tool. They need comprehensive digital identity solutions that provide strong security without creating a difficult user experience.

What is reusable identity?

Before diving into market specifics, it's important to understand what a reusable digital identity is. In essence, it allows a user to verify their identity once and then reuse that verified identity across multiple services and platforms without starting the verification process from scratch each time. This not only streamlines user onboarding but also significantly enhances security and trust. For a deeper dive into this topic, you can read our article on "What is a digital identity". We will also be publishing a more in-depth article on what a reusable digital identity means soon.

The global landscape of eIDs

Electronic IDs (eIDs) have changed identity verification in many countries. They allow people to prove who they are for both public and private services. This approach, widely used in Scandinavia, shows how effective reusable digital identities can be. Understanding the reusable identity meaning is key to seeing their potential: a single, verified credential that can be used across multiple services. However, not all markets are the same.

Countries with eIDs

Norway BankID gives users access to banking, payments, and insurance with a single verification.
Denmark MitID allows users to log into everything from government portals to financial platforms.
Sweden BankID is used by over 8 million people and simplifies digital access to banks, healthcare, and retail.
Netherlands iDIN connects people with banks, insurers, and government services, building on high levels of trust.

Countries like Estonia (EstID), Belgium, and Germany also have similar eID systems.

While effective, these systems often have static attributes, which can be limiting. Organisations frequently need more control over the data they collect for verification. Signicat's eID Hub helps businesses connect to these various systems through a single integration.

Countries without widespread eID use

In many regions, there is no single, national eID. Businesses in these markets use third-party electronic identity verification (eIDV) methods. These often include methods like biometric identity verification, digital document verification, or video checks.

While these methods work, they can be fragmented. A reliable eIDV system must have strong fraud prevention and detection, using AI and machine learning to spot and prevent attacks. It also needs to be scalable, allowing organisations to handle growing demand without slowing down. Most importantly, a user-friendly interface is vital to reduce drop-off rates and build trust where no national scheme exists.

How ReuseID enhances identity verification

ReuseID by Signicat is a flexible identity platform built to work in any market. It gives organisations a single framework to manage identities, whether they are using established eIDs or building trust from the ground up with other identity methods.

The role of ReuseID in markets with eIDs

The primary role of ReuseID in eID markets is not to replace these trusted systems, but to enhance them. It allows organisations to expand the value of existing national schemes, making them more flexible and useful for a wider range of services.

ReuseID integrates with eID platforms like BankID or MitID while supplementing them with advanced attribute customisation and additional verification layers.

Example Workflow

A user logs in using their eID (e.g. BankID).
ReuseID enriches the eID attributes with additional required data, such as regional preferences or age verification for restricted industries.
The user easily accesses services without repetitive authentication while meeting compliance requirements.

ReuseID for Markets Without eIDs

For industries in regions without eIDs, ReuseID provides a standalone solution using eIDV methods like VideoID or PictureID for onboarding. These methods enable businesses to onboard users securely while creating reusable identities for future use.

Example Workflow

The user uploads a photo of their ID and completes a quick biometric liveness check.
ReuseID creates a verified digital identity, stored securely within the organisation’s branded ecosystem.
The user can then authenticate themselves for various services with just a biometric login with biometric authentication.

Why ReuseID is essential for regulated industries

The flexibility of ReuseID helps organisations balance user experience, regulatory compliance, and cost-efficiency.

ReuseID benefits for banking, insurance, and gaming industries

Industry-Specific Identity Verification Solutions

Banking and Fintech: Simplify KYC and AML compliance while reducing onboarding friction. Quick identity verification can cut customer drop-offs.
Insurance: Speed up customer onboarding while managing risk profiles effectively. By allowing custom data sharing, it also helps with GDPR compliance.
Gaming: Improve player retention with fast, biometric logins. At the same time, ensure age and location compliance with simple KYC checks running in the background.

Real-life examples of identity verification with ReuseID

Norway Case Study: ReuseID + eID Journey

Scenario: Lisa is signing up for an online gaming platform in Norway.
Process: Lisa verifies her identity using her national eID (BankID). This is the key integration point for ReuseID in eID-driven onboarding, where it takes the initial verification and creates a reusable profile that can be updated with other details, such as age verification for compliance. For all future logins, the customer simply uses their mobile device to authenticate.

India Case Study: ReuseID + eIDV Journey

Scenario: Isha signs up for a financial service in a market without eIDs.
Process: Isha completes onboarding using VideoID, which includes a short video and a scan of their ID document. ReuseID creates a reusable profile with their verified details. Later, when she applies for a loan, their credit history can be added to the profile without needing a full re-verification.

ReuseID by Signicat: A game-changer for digital identities

ReuseID offers a scalable identity framework that combines speed, security, and flexibility. Whether in a market with advanced eID adoption or one without, ReuseID allows organisations to create and own reusable identities tailored to their needs.

Key ReuseID capabilities for identity verification

Custom Attributes: Tailor identity profiles with specific data fields such as location, membership status, or additional user details at any point in time.
Global Consistency: Operate swiftly across regions by meeting both local and international compliance standards like GDPR and AML.
Advanced Security: Incorporate biometrics, liveness checks, and encrypted communication to protect users against fraud and phishing.
Flexibility in Onboarding: Choose between eID-based onboarding or advanced eIDV methods, like video identification or document scanning.

Transform your identity verification process: Implementation ReuseID in your market

Identity management is no longer a one-size-fits-all process. With rising fraud, stricter compliance, and diverse markets, organisations need adaptable solutions to stay ahead. The strategic use of ReuseID in non-eID markets and its flexibility in eID markets is what provides this crucial advantage.

By creating reusable identities, ReuseID not only removes friction in user journeys but also gives businesses control, compliance, and confidence in their operations.