Could vLEI technology replace passwords for business authentication in the future?
The digital world still relies heavily on passwords. Every day, people log into systems, approve transactions, and access platforms using user accounts and passwords. In a business context, however, this approach has an important limitation. A password only proves that someone was able to access an account. It does not prove which organization that person represents or what their official role is within that organization.
This is where the limitations of current authentication systems become visible. At the same time, new solutions are being developed internationally to enable organizations to prove their identity and authority in a digital and reliable way. One of these emerging solutions is vLEI technology.
Why passwords are not enough for business authentication
Password-based authentication was originally designed for individual users. When applied to organizations, several problems appear.
One major risk is phishing. If an employee’s password is compromised, an attacker may gain access to systems that handle financial transactions or sensitive information.
Another issue is that passwords do not prove organizational roles. When someone logs into a system, it is often impossible to verify technically whether that person is a director, an authorized representative, or simply an employee.
Passwords also do not provide a standardized link to a company’s official identity. Many platforms rely on email addresses or usernames, but these identifiers are not globally recognized as a reliable way to identify a legal entity.
Because of these limitations, organizations and regulators are increasingly exploring more reliable ways to verify corporate identities online.
Corporate identity in the digital world
In financial markets, a global identification system already exists to uniquely identify legal entities. This system is known as the Legal Entity Identifier, or LEI.
An LEI is a 20-character code that uniquely identifies a legal entity participating in financial transactions. The system was introduced after the 2008 financial crisis to improve transparency and help regulators better monitor financial risks.
The global LEI data pool is coordinated by the Global Legal Entity Identifier Foundation (GLEIF), and the data is publicly accessible. Today, LEI codes are used in several regulatory frameworks related to financial reporting and transaction transparency.
However, while an LEI identifies a company, it does not specify which individual is acting on behalf of that company or what role that person holds.
What is vLEI?
A verifiable Legal Entity Identifier, or vLEI, is a digital identity solution built on top of the existing LEI system.
Reality filter: The development of the vLEI ecosystem is coordinated by the Global Legal Entity Identifier Foundation (GLEIF). The goal is to create a system that allows organizations and their roles to be verified using cryptographic credentials.
The idea behind vLEI is that a company’s identity can be linked to verifiable digital credentials. These credentials can be checked automatically by systems, allowing them to confirm both the organization involved and the role of the person acting on its behalf.
How vLEI can verify roles within an organization
One of the key capabilities of vLEI is the ability to connect organizational roles to a verified company identity.
For example, a digital credential could confirm that a specific individual acts in a role such as:
Director
Authorized Signatory
Compliance Officer
When such roles are linked to a company’s verified identity and secured cryptographically, another system can automatically verify them.
This means that organizational authority no longer depends only on documents or manual verification processes. Instead, it becomes technically verifiable in digital interactions.
Why this matters for banks and fintech companies
Identity verification is critical in financial services. Banks, fintech platforms, and regulatory systems constantly need to verify who is acting and on behalf of which organization.
If corporate identities and organizational roles can be verified digitally, several processes could become simpler and more efficient. For example, standardized identifiers such as the LEI code can significantly improve KYC and customer verification processes. As discussed in our article on streamlining KYC with the LEI code, structured entity identifiers can help financial institutions verify organizations faster and more reliably.
KYC and customer verification
regulatory reporting
business-to-business transactions
digital signing and authorization processes
A system built on verifiable organizational identities could also reduce fraud risks, because authentication would rely on verified digital credentials rather than only on user accounts or passwords.
The future: a machine-to-machine trust layer
One possible future development involves systems that can automatically verify each other’s identity.
Several digital identity experts suggest that technologies like vLEI could support machine-to-machine trust frameworks, although widespread adoption is still developing.
In such an environment, organizations, platforms, and digital services could authenticate each other without manual intervention.
This could help create a global digital trust layer where companies and systems interact securely, even in highly automated environments.
Passwords are unlikely to disappear completely in the near future. However, the way organizations prove their identity online is gradually evolving toward standardized and verifiable digital identity solutions. Technologies like vLEI may play an important role in that transformation.
Organizations that already use the LEI system can take the first step toward stronger digital identity by maintaining an active LEI and ensuring their entity data remains accurate. If your company does not yet have one, you can easily register an LEI.