The Stablecoin Paradox: Borderless Payments, Fragmented Regulation
Stablecoins promise something that the international financial system has struggled to deliver for decades: moving money across borders quickly, efficiently and with fewer intermediaries.
A digital token can theoretically be transferred between two parties in different countries within minutes, regardless of local banking hours. But there is a problem.
The technology may be borderless. However, the financial system behind it is not.
On 8 October 2026, the European Securities and Markets Authority (ESMA) published an opinion clarifying its expectations for financial service providers offering stablecoins that do not comply with European regulation.
Four days later, the Financial Stability Board (FSB) published a report warning that global stablecoins create cross-border vulnerabilities that individual national regulators may struggle to monitor or address.
These developments address different aspects of the stablecoin market. Together, however, they highlight an increasingly important challenge.
As stablecoins move from cryptocurrency trading towards broader financial applications, the differences between national regulatory frameworks become more consequential.
For banks, FinTech companies and payment providers, the question is no longer simply whether stablecoin technology works.
It is whether a stablecoin-based financial service can operate reliably, legally and commercially across different markets.
Stablecoins are becoming part of the financial infrastructure
Stablecoins are digital tokens designed to maintain a relatively stable value, typically by referencing a currency such as the US dollar or euro.
Unlike cryptocurrencies whose market prices fluctuate freely, fiat-backed stablecoins generally aim to maintain a fixed relationship with their reference currency.
Their potential applications extend beyond cryptocurrency trading.
They could support international payments, remittances, treasury management and settlement between financial institutions.
However, their current use remains concentrated in crypto-asset markets.
According to the FSB's latest report, the total stablecoin market was worth approximately $300 billion in mid-2026, broadly unchanged from a year earlier.
Around 99% of that value was linked to the US dollar.
This concentration is important.
Stablecoins are often presented as a new form of global digital money, but the market remains heavily dependent on one currency and a relatively limited set of issuers and infrastructure providers.
The International Monetary Fund (IMF) has also highlighted the growing use of stablecoins in international payments and remittances, while noting that their share of these activities remains relatively small.
The commercial opportunity is therefore significant, but large-scale adoption in everyday financial services is not yet established.
Europe is drawing clearer regulatory boundaries
The European Union has introduced a comprehensive regulatory framework for crypto-assets through the Markets in Crypto-Assets Regulation, commonly known as MiCA.
Among other things, MiCA establishes requirements for certain stablecoin issuers, including rules concerning authorisation, governance, disclosure, redemption rights and the assets supporting the tokens.
The regulation distinguishes between asset-referenced tokens (ARTs), which reference other assets or combinations of assets, and e-money tokens (EMTs), which seek to maintain a stable value by referencing one official currency.
For companies operating in the European market, these classifications have direct legal and commercial implications.
On 8 October, ESMA clarified its supervisory expectations for crypto-asset service providers (CASPs) dealing with ARTs and EMTs that do not meet the applicable MiCA requirements.
Its position is broad.
EU-authorised service providers should not facilitate access to non-compliant stablecoins through activities such as trading, exchanging, transferring, holding or managing those assets.
Importantly, ESMA's opinion is not limited to situations where a service provider directly issues or offers a stablecoin.
It also addresses services that allow customers to continue accessing non-compliant tokens through the regulated financial ecosystem. ESMA
This distinction matters.
A company may not issue a stablecoin itself, but it could still face regulatory consequences when incorporating that stablecoin into its services.
Why simply warning customers is not enough
One of the more interesting elements of ESMA's opinion concerns customer protection.
Financial service providers sometimes address product risks through disclosures, warnings and customer acknowledgements.
ESMA argues that these measures are insufficient when the underlying stablecoin does not meet the relevant regulatory requirements.
The reasoning is straightforward.
MiCA's issuer-level requirements are designed to establish safeguards relating to redemption, reserve assets, governance and supervision.
If those safeguards are absent, explaining the risks to customers does not recreate them.
Consequently, ESMA expects authorised service providers to prevent EU customers from acquiring or increasing their exposure to non-compliant ARTs and EMTs.
Where existing exposures remain, national supervisors should require remediation as soon as possible and no later than three months following publication of the opinion.
Limited services may continue where necessary to enable an orderly exit, including liquidation, conversion, transfer or withdrawal of existing holdings. ESMA
The opinion does not introduce an entirely new stablecoin law. It clarifies how ESMA expects national authorities to supervise compliance with the existing MiCA framework.
Nevertheless, it has practical consequences for companies serving European customers.
Product availability, customer journeys, asset custody and transaction functionality may all need to reflect the regulatory status of the underlying token.
The FSB identifies a broader international problem
While ESMA focuses on the European regulatory framework, the FSB's report examines what happens when stablecoins operate across several jurisdictions.
The FSB coordinates international financial stability policy among national authorities and international standard-setting bodies.
Its recommendations are not directly binding legislation. They are intended to support more consistent regulatory approaches internationally.
In its 12 October report, the FSB identifies several vulnerabilities associated with global stablecoins.
One concerns the relationship between token circulation and the assets backing those tokens.
Stablecoins can circulate continuously across public blockchain networks.
Their reserve assets, however, may be held in conventional financial instruments and institutions operating under specific national legal frameworks.
This creates a mismatch.
The token can move internationally at any time, but the financial and legal mechanisms supporting its value may be subject to national market hours, settlement arrangements and regulatory restrictions. Financial Stability Board
That mismatch becomes particularly important during financial stress.
What happens when everyone wants to redeem?
Consider a stablecoin issued by a company holding reserves in short-term government securities and other permitted assets.
Under normal conditions, users may trade the token on secondary markets without directly requesting redemption from the issuer.
But what happens if confidence deteriorates?
Token holders may begin selling simultaneously.
Because blockchain markets operate around the clock, prices can react immediately.
The issuer, however, may need to convert reserve assets into cash through conventional financial markets before satisfying large redemption requests.
The FSB warns that this difference in operating speed can contribute to pressure on a stablecoin's price.
It also identifies potential transmission channels to traditional finance, including sales of reserve assets and withdrawals from bank deposits used to fund redemptions. Financial Stability Board
The implications extend beyond stablecoin holders.
If stablecoins become widely used for commercial payments or financial settlement, a disruption could affect companies and institutions that depend on them to complete transactions.
This is one reason why regulators increasingly examine stablecoins as part of the broader financial system rather than treating them exclusively as cryptocurrency products.
One stablecoin, several legal systems
Cross-border stablecoin arrangements introduce another complication.
A stablecoin may be issued through several affiliated legal entities operating in different jurisdictions.
These entities may hold separate reserve assets while participating in a common arrangement.
In some structures, holders may be able to redeem tokens through different affiliated issuers.
This creates potential difficulties when redemption demand becomes concentrated in one jurisdiction while reserves are distributed elsewhere.
The FSB notes that transferring reserves between entities may become more difficult during stress.
Questions may also arise about which legal entity is responsible for a particular token, which assets support the holder's claim and which national insolvency rules would apply if an issuer failed. Financial Stability Board
For financial institutions, these are not merely theoretical legal questions.
They influence counterparty risk, liquidity planning, customer protection and the commercial viability of international payment products.
A token's technical ability to move between wallets does not necessarily establish equivalent legal rights for every holder.
Blockchain transparency does not automatically create regulatory transparency
The FSB's report also identifies a less obvious challenge.
Public blockchains can record transactions in a transparent and verifiable manner.
But that does not mean regulators can easily determine who owns the tokens, where their holders are located or why particular transactions occur.
Many blockchain transactions are pseudonymous.
Wallet addresses may be visible without reliably identifying the individuals or organisations controlling them.
As a result, authorities may struggle to determine the geographic distribution of stablecoin holdings, redemptions and financial exposures.
The FSB also notes that regulators frequently rely on private data providers to interpret blockchain activity.
These providers use different analytical methods, potentially producing inconsistent results. Financial Stability Board
This creates an interesting paradox.
A financial system can produce enormous amounts of transaction data while still lacking the information needed to understand its systemic risks.
For RegTech companies and financial data providers, addressing this problem could create opportunities.
More reliable methods for combining blockchain information with legally available off-chain data, identifying transaction patterns and monitoring financial exposures may become increasingly valuable.
However, these solutions must also account for privacy, data protection and the limitations of attribution techniques.
Different jurisdictions, different business models
The international regulatory landscape is developing unevenly.
Europe has established MiCA and is now clarifying supervisory expectations for services involving non-compliant stablecoins.
The United Kingdom is developing a framework that distinguishes between non-systemic stablecoins and those whose use in payments could create financial stability risks.
In June 2026, the Bank of England published its policy statement and draft rules for systemic stablecoins, including requirements concerning backing assets and redemption arrangements.
The Bank intends to finalise its rules by the end of 2026, with the framework designed to support regulated stablecoin activity from 2027. Bank of England
Other jurisdictions are pursuing their own approaches.
The FSB's 2025 review already found significant differences in the implementation of international recommendations, particularly for global stablecoin arrangements.
Its latest report again identifies regulatory arbitrage as a potential concern when issuers can structure activities across jurisdictions with different requirements. Financial Stability Board
For international FinTech companies, these differences can affect the business model itself.
A stablecoin-based service that is legally available in one market may require substantial changes before being offered in another.
The challenge is not necessarily limited to obtaining authorisation.
Companies may need to reconsider which tokens they support, which legal entities provide services, how customers redeem assets and which protections apply.
What this means for banks and FinTech companies
We see three important strategic implications.
Regulatory interoperability is becoming a product requirement
Financial institutions often discuss interoperability in technical terms.
Can different blockchains communicate? Can digital assets move between platforms? Can payment systems exchange information?
These questions remain important.
But technical interoperability does not guarantee that a financial service can operate across jurisdictions.
A payment may be technically executable while the underlying token or service arrangement is not permitted in the customer's market.
For companies developing international products, regulatory requirements therefore need to influence product architecture from the beginning.
Stablecoin selection is becoming a strategic decision
Banks and FinTech companies evaluating stablecoin integrations should look beyond transaction speed, liquidity and technology compatibility.
The regulatory status of the issuer, redemption rights, reserve arrangements and applicable jurisdictions can materially affect the product.
For example, a payment provider serving both European and non-European customers may need different arrangements depending on where its customers are located and which stablecoins are available under the relevant regulatory framework.
This can increase implementation complexity.
It may also favour providers that can demonstrate strong regulatory compliance and transparent operating arrangements.
The customer experience must reflect legal reality
For customers, stablecoins may appear straightforward.
A token represents a particular currency value and can be transferred to another wallet.
But the legal and operational protections supporting that value may be considerably more complicated.
Financial service providers need to communicate clearly which entity provides the service, what redemption rights exist and which risks remain.
This is especially important for customers using stablecoins as a substitute for conventional payment or savings products.
A stablecoin should not be presented as equivalent to an insured bank deposit merely because both reference the same currency.
What to watch next
The coming months will be important for the development of the international stablecoin market.
In Europe, national supervisors will need to apply ESMA's October opinion and address any remaining services involving non-MiCA-compliant stablecoins.
Internationally, the FSB intends to continue examining cross-border vulnerabilities, regulatory cooperation and the information needed to monitor stablecoin arrangements.
Its latest report identifies three areas for further consideration: improving monitoring, strengthening cross-border cooperation and understanding how global stablecoin arrangements could be managed during distress or failure. Financial Stability Board
We will also be watching how financial institutions respond commercially.
Will banks increasingly integrate stablecoins issued under established regulatory frameworks?
Will payment providers adapt their products to different regional requirements?
And will international regulatory cooperation eventually make it easier to offer consistent stablecoin-based financial services across markets?
The answers will influence whether stablecoins become widely used financial infrastructure or remain concentrated in particular markets and applications.
The next challenge is not only technological
Stablecoins demonstrate how quickly financial technology can evolve.
They offer the possibility of transferring value through infrastructure that operates continuously and across national borders.
But money is more than a transferable digital record.
Its usefulness depends on confidence, legal rights, reliable redemption and the institutions responsible for maintaining those arrangements.
The developments from ESMA and the FSB illustrate why these foundations matter.
Europe is strengthening the practical application of its regulatory framework. International authorities are examining vulnerabilities that emerge when stablecoins circulate across multiple legal systems.
For financial institutions and technology providers, the message is clear.
Building a borderless payment technology is one challenge. Building a financial service that can operate reliably across borders is another.
The next phase of stablecoin adoption will depend on how successfully the industry addresses both.
How can Contextual Solutions help?
Digital financial regulation increasingly influences product development, market entry and international growth strategies.
At Contextual Solutions, we help banks, FinTech companies and technology providers understand changing regulatory requirements, evaluate their commercial implications and translate them into practical product and go-to-market strategies.
If you are developing a digital financial services product, evaluating stablecoin-related opportunities or planning to enter the German or European market, contact us at info@contextuals.de to discuss your strategy.
