KYB & Beneficial Ownership Standards for Institutional Clients
Corporate Customer Due Diligence in Digital Asset Firms
Know Your Business (KYB) is the process of verifying the identity, ownership structure, and risk profile of corporate and institutional clients. This whitepaper explains how leading crypto exchanges and custodians conduct KYB due diligence - collecting registration documents, mapping ownership structures to identify Ultimate Beneficial Owners (UBOs), and applying enhanced scrutiny to complex offshore structures and shell companies. It covers the regulatory framework driving KYB obligations, including FinCEN's CDD Rule, the EU's 5th and 6th AML Directives, and MiCA's explicit CDD requirements for corporate clients. The whitepaper also addresses the near-total absence of KYB in standard DeFi protocols, emerging permissioned DeFi models such as Aave Arc, and the KYB automation tools - including Trulioo, Sumsub, LexisNexis, and ComplyAdvantage - that exchanges use to manage institutional onboarding at scale.
Standard UBO ownership threshold requiring identification at 25 per cent ownership share.
2 to 5 days, typical KYB processing time for complex institutional clients.
Key Takeaways
Five key takeaways on how institutional KYB is implemented across centralized exchanges, DeFi, and regulatory frameworks, covering verification requirements, automation tools, enhanced due diligence, and emerging beneficial ownership transparency.
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Institutional KYB Requirements
KYB for institutional accounts at centralized exchanges requires articles of incorporation, ownership charts, board resolutions, and full KYC on all UBOs - typically those holding more than 25% of shares, though some jurisdictions apply a 10% threshold.
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KYB Automation Platforms
Exchanges use KYB automation platforms - including Trulioo Global Business, Sumsub KYB, LexisNexis, and ComplyAdvantage - to pull data from official corporate registries and screen entities and their principals against sanctions, PEP, and adverse media databases.
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Enhanced Due Diligence
Enhanced due diligence (EDD) is applied to complex offshore structures, multi-layer holding companies, and clients in high-risk jurisdictions - including requests for audited financials, source-of-funds declarations, and beneficial ownership attestations.
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DeFi KYB Models
DeFi protocols do not perform KYB by design; institutions interacting with DeFi do so pseudonymously. Permissioned DeFi models such as Aave Arc enable whitelisted institutional participation after off-chain KYB verification by regulated intermediaries.
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Beneficial Ownership Data
FinCEN's Corporate Transparency Act implementation will expand access to beneficial ownership data, improving the ability of crypto firms to cross-reference UBO claims provided by corporate clients.
Reimagining Compliance
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