KYB (Know Your Business)

KYB has become an increasingly serious compliance discipline as regulators have pressed operators on accountability for partners and suppliers. The discipline mirrors KYC for corporate counterparties: verifying corporate registration, identifying beneficial owners, screening against sanctions and PEP lists, assessing AML controls, and ongoing monitoring of changes in ownership or control. The work is operationally substantial when operators have hundreds of supplier and affiliate relationships. The regulatory drivers are layered. AML directives in major jurisdictions require operators to apply customer due diligence to corporate as well as individual customers, which captures B2B partner relationships. Licensing conditions in markets like the UK explicitly require operators to manage supplier and partner risks. Banking and payment relationships are increasingly conditioned on KYB rigor through the supply chain. The result is dedicated KYB teams in larger operators and growing tooling support from compliance technology providers.