From wallet visibility to verifiable trust
How can financial institutions scale digital assets with confidence? Trust, identity and governance hold the key.
This article is featured in Issue 3 of our Transaction Banking: Bankable Insights e-magazine. Download a copy to view this and more insights.
Digital asset markets are moving from experimentation to institutional adoption. For financial institutions (FIs), the question is no longer whether blockchain can record value or improve market efficiency.
The harder question is whether institutions can establish enough trust in the people, entities and controls behind wallet activity to participate safely, at scale and across borders.
This matters because institutional engagement is becoming more disciplined. Investors, banks, custodians, asset managers and market infrastructures are exploring use cases across tokenised funds, stablecoins, collateral, custody, settlement and asset servicing. But wider participation raises the trust bar. Digital assets may offer transparency, programmability and speed, but regulated institutions still need confidence in identity, ownership, authority, controls and accountability.
Institutional participation raises the trust bar
Traditional finance is built on a familiar trust architecture: regulated entities, account structures, legal agreements, beneficial ownership checks, sanctions screening, transaction monitoring, governance forums and defined lines of accountability. These controls may not be perfect, but they give institutions a common basis for understanding who they are dealing with, what they are exposed to and where responsibility sits.
Blockchain networks operate differently. They make transactions visible, traceable and auditable – a major selling point – but trust requires more than visibility. A wallet address may show where value moved, but it does not automatically prove who owns the wallet, who controls the keys, whether the wallet is authorised for the transaction, or whether the control environment remains valid after onboarding.
For the FI community, this is the central compliance challenge. The move to tokenised assets and digital money does not remove the need for KYC, sanctions, surveillance and governance. It changes how those controls need to be evidenced, connected and maintained in a wallet-based environment.
The practical problem: pseudonymity creates control gaps
The defining challenge is pseudonymity. Blockchain ledgers may be transparent, but wallet addresses do not inherently reveal the real-world identity of the controller. A wallet may belong to an individual, legal entity, custodian, exchange, smart contract, decentralised protocol, omnibus structure or third-party service provider. Control may also sit across multi-signature arrangements, delegated authorities or outsourced technology workflows.
That creates practical questions for mid- and senior- level leaders responsible for risk, compliance, operations, product and client delivery. Who owns the wallet? Who controls the private keys? Is the wallet self-custodied or managed by a regulated custodian? Who can approve transfers? Can the wallet be changed after onboarding? How are changes validated? What happens if control is delegated to another entity?
These are not theoretical questions. In traditional markets, institutions rely on onboarding files, account records, legal agreements, signatory mandates and regulatory obligations. In a wallet-based model, the same questions remain, but the evidence may be technical, contractual and behavioural. Institutions therefore need to connect off-chain identity with on- chain activity in a way that is repeatable, auditable and proportionate to risk.
This is where Know Your Wallet becomes important. KYW should not be treated as an add-on or one-off screening exercise. It should form part of a broader control framework.
Such frameworks link customer identity, wallet ownership, authority, transaction behaviour, sanctions exposure, governance and ongoing monitoring.
The operating model matters. Teams need a shared definition of acceptable evidence for wallet ownership and control, clear hand-offs between onboarding and transaction monitoring, and escalation routes for exceptions. Controls should also be calibrated by use case: a tokenised fund subscription, stablecoin payment, custody account or collateral arrangement may each require a different level of verification, monitoring and approval.
Move from wallet screening to a trust stack
Wallet screening is necessary, but insufficient. Blockchain analytics can identify exposure to sanctioned addresses, scams, hacks, illicit finance typologies, darknet markets and high-risk services. It can also support transaction monitoring and investigation. But a clean screening result does not prove that the wallet belongs to the client, that the client has authority to use it, or that the control environment remains unchanged over time.
Institutional-grade trust requires a layered model. The objective is not to replicate every traditional process exactly, but to preserve the control outcomes that matter: knowing the customer, understanding the asset, verifying authority, monitoring behaviour and governing exceptions.
A practical trust stack should include five components.
- Identity: Confirm the legal entity, beneficial ownership, regulatory status, business activity and risk profile.
- Wallet ownership and control: Evidence that the wallet is linked to the customer and that the customer has authority to use it, through technical confirmation, custodian attestation, contractual representation or controlled test transaction.
- Eligibility: Confirm that the client, product and jurisdiction are aligned.
- Ongoing traceability: Monitor transaction behaviour, typology changes and emerging red flags.
- Governance: Define approval forums, exception handling, periodic review and control effectiveness testing.
Digital identity frameworks, permissioned networks, trusted registries and reusable attestations may help reduce duplication across the ecosystem. But they will only be useful if they are interoperable, privacy-conscious, legally recognised and aligned with financial crime, sanctions, data protection and operational resilience expectations. The goal is not more documentation; it is stronger evidence, clearer accountability and better scalability.
A practical scenario: Tokenised fund distribution
Wallet screening is only the start. Discover how institutions can build a trusted, auditable framework for distributing and managing tokenised funds across the investment lifecycle.
What FI leaders should do now
For FI leaders, the priority is to move from conceptual discussion to practical readiness. That means embedding trust and control considerations into product design, client journeys and operating models from the outset, rather than bolting them on after launch.
This requires collaboration across the ecosystem. Regulators need confidence that institutional adoption will not weaken financial crime controls or accountability. Clients need clarity on what information they must provide and why. Technology providers need to support auditability, privacy, interoperability and resilience. Financial institutions need operating models that are scalable, commercially viable and risk-sensitive.
Five actions for practical readiness
- Define the minimum evidence required: to link a customer to a wallet, including how that evidence differs for self-custody, third-party custody and omnibus structures.
- Create a wallet lifecycle process: covering onboarding, changes, suspension, revalidation and offboarding.
- Align KYC, KYW, sanctions screening, and transaction monitoring: so that on-chain and off-chain risk indicators are viewed together.
- Define clear decision rights: across compliance, legal, operations, product and technology.
- Test controls against real use cases: such as tokenised fund distribution, stablecoin settlement or collateral movement.
The institutions that make this practical will have an advantage. They will be able to help clients access digital asset opportunities while maintaining the standards of trust, safety and governance expected in institutional finance.
The next phase: Trust as infrastructure
The next phase of digital asset adoption will not be determined by technology alone. Tokenised assets, digital money and programmable settlement will only scale if institutions can establish confidence in the controls around them.
That requires trust frameworks that operate across both traditional and digital environments. Institutions must be able to connect an on-chain address to an off-chain customer, evidence ownership and control, monitor activity over time and govern exceptions when risk changes.
FI leaders should ask three questions now: What evidence do we require before we trust a wallet? How do we know that trust remains valid after onboarding? And how do we design controls that are strong enough for effective safeguarding, but practical enough for implementation and scalable enough for growth?
For compliance, risk and business leaders, the future of digital assets is not just about what happens on-chain. Institutional adoption depends on the off-chain trust that connects participants, processes and governance. Trust is not a supporting feature. It is core infrastructure.Yong Yong WeeHead CFCR Financing and Security Services, Standard Chartered
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