World-Check is a risk intelligence database from LSEG for KYC, AML and sanctions screening and for third-party due diligence. It brings together records from public sources on sanctions, enforcement, politically exposed persons (PEPs) and adverse media. Customers review matches and decide for themselves whether a hit is relevant. LSEG offers World-Check One as a screening platform with match review, case management and an audit trail, World-Check On Demand as data delivered through APIs, and World-Check Verify as a stateless API for real-time checks.
LSEG Risk Intelligence is part of London Stock Exchange Group plc, based in London. The data controller for World-Check is Refinitiv Limited in the United Kingdom. According to the privacy statement, the database is hosted primarily in Ireland (EU), with a backup in the UK and separate instances in Singapore and Japan for users in Asia-Pacific. The United Kingdom is outside the EU; for transfers LSEG cites, among other things, adequacy decisions and standard contractual clauses. Check in your contract which region applies to your data.