The Stablecoin Era: Why KYC and AML Should Come Before Payments

Stablecoins Are Becoming a Major Topic in Finance and Fintech

Stablecoins are emerging as a new infrastructure for payments and cross-border money transfers. But for businesses preparing to enter the stablecoin ecosystem, payment technology is only one part of the equation.

In this article, we explore why KYC (Know Your Customer), AML (Anti-Money Laundering), identity verification, and compliance operations should be considered alongside the payment infrastructure itself.

While traditional cryptocurrencies have largely gained attention as investment assets, stablecoins are designed to maintain price stability by being pegged to assets such as fiat currencies.

This makes them particularly relevant for real-world financial use cases such as payments, remittances, and settlements.

As regulatory discussions around digital assets continue to evolve, stablecoins may also enable new types of financial services across different markets.

However, building a stablecoin-based service requires more than payment technology.

Whenever a new infrastructure for moving money emerges, the same fundamental question follows:

“Who is actually making this transaction?”

That is why KYC and AML need to be part of the stablecoin conversation from the beginning.

Why Are Stablecoins Closely Connected to KYC and AML?

If stablecoins are viewed simply as a new payment method, technical integration may appear to be the biggest challenge.

From the perspective of a financial service provider, however, the picture is more complex.

Imagine a user purchasing stablecoins through a platform, transferring them to another user, sending them across borders, or using them for payments.

The business needs visibility not only into the transaction itself, but also into who is conducting the transaction and what level of risk that user may present.

Specific regulatory obligations will vary depending on the service model and applicable jurisdiction, but businesses may need to consider questions such as:

• How do we verify the identity of the actual user?

• How do we verify passports and identity documents issued in different countries?

• How do we detect stolen, forged, or manipulated identity documents?

• How do we identify sanctioned individuals or high-risk customers?

• How do we detect account takeover or account sharing after onboarding?

• What criteria should trigger enhanced verification or manual review?

As stablecoin-based financial services expand, businesses will need not only transaction infrastructure but also identity and risk management infrastructure.

Identity Verification Becomes More Complex for Global Services

One of the key characteristics of stablecoins is their potential to support financial activity across borders.

For businesses, this creates opportunities to reach new markets, but it can also make KYC operations significantly more complex.

A service targeting users in a single country may be able to build its verification process around domestic identity documents and local identity verification methods.

A global service faces a very different challenge.

Users may submit passports, driver's licenses, national identity cards, and other documents issued by different governments. Their languages, formats, data structures, and security features can vary significantly by country.

For businesses considering global stablecoin services, simply collecting an image of an identity document is therefore not enough.

A more comprehensive identity verification flow may include:

ID Recognition → Document Authenticity & Fraud Detection → Face Match → Liveness Detection → Risk Check

These capabilities should work together as part of a connected verification journey rather than as isolated steps.

Passing KYC Once Does Not Eliminate Every Risk

Another important consideration is the distinction between KYC at onboarding and identity verification throughout the customer lifecycle.

Suppose a customer successfully completes KYC when creating an account.

What happens if that account is later compromised, transferred, or used by someone else?

The fact that the original account holder passed KYC does not necessarily mean the person currently attempting a transaction is the same individual.

This becomes particularly important for high-risk actions such as withdrawals, transfers, account recovery, or changes to critical account information.

One possible approach is to use ID Verification during onboarding and Face Authentication for high-risk transactions or account changes, allowing the business to confirm that the current user matches the person originally verified.

In other words, identity verification in the stablecoin era should not be treated as a one-time KYC event.

Businesses may need an identity infrastructure that can verify users again whenever the level of risk requires it.

After KYC Comes AML

Once a business knows who the customer is, the next question becomes:

“What level of risk does this customer present?”

Verifying someone's identity does not automatically mean that the customer presents a low financial crime risk.

Depending on the nature of the service and applicable regulations, businesses may need to screen customers against sanctions lists, PEP (Politically Exposed Person) data, and other relevant risk information.

As services expand globally, the number of jurisdictions, data sources, and customer scenarios that compliance teams need to handle can increase significantly.

The goal, therefore, should not simply be to add individual compliance features one by one.

Instead, businesses should consider building a connected compliance workflow:

KYC → AML Screening → Risk Check → Additional Verification or Review → Audit & Recordkeeping

Why Operations Matter as the Stablecoin Market Scales

When a service processes only a few dozen verification cases per day, manual review may still be manageable.

But the situation changes quickly when the user base grows to thousands or tens of thousands.

Identity document reviews, face verification, AML screening results, failed verification cases, and high-risk customer reviews can all increase at the same time.

For global services, the operational burden can become even greater because compliance teams need to handle identity documents from multiple countries and a growing number of exceptions.

At that point, the key question is no longer simply:

“Can we perform KYC?”

It becomes: “Can we operate KYC reliably and efficiently at scale?”

Businesses preparing stablecoin services should therefore consider the operational infrastructure behind their compliance processes from the beginning.

The more these workflows can be automated and managed within a connected system, the easier it becomes to scale verification operations without increasing compliance headcount at the same rate as user growth.

In the Stablecoin Era, Payment Infrastructure Alone Is Not Enough

Stablecoins have the potential to change how financial services move money.

But even if the infrastructure for moving money changes, the fundamental responsibilities of financial services remain.

Businesses still need to know who is using the service, identify potentially high-risk customers, and verify users again when necessary.

For companies preparing stablecoin-based businesses, this means considering not only blockchain and payment infrastructure but also the KYC, AML, and operational systems required to manage identity and compliance throughout the customer lifecycle.

ARGOS Identity provides the technologies businesses need to build identity verification workflows, including global ID-based eKYC, Liveness Detection, Face Authentication, and AML Screening.

If you are building a stablecoin, global remittance, cross-border payment, or digital financial service and considering how to structure your KYC and AML processes, ARGOS can help you design a verification workflow that fits your service.

Build a scalable global KYC, AML, and user authentication process with ARGOS Identity.