Know Your Customer (KYC) is a regulatory framework that mandates financial institutions to verify the identities of their customers to mitigate risks like fraud, identity theft, and money laundering. These regulations, established through laws such as the U.S. Bank Secrecy Act of 1970 and the 2001 Patriot Act, require banks to implement procedures like the Customer Identification Program (CIP) and Customer Due Diligence (CDD) to ensure accurate records and verification processes. Internationally, financial institutions must comply with diverse KYC regulations from various countries. KYC processes involve verifying customer identities using government-issued IDs and proof of address, and they require continuous monitoring to flag suspicious activities. The implementation of KYC is supported by advanced technologies that streamline identity verification, transaction monitoring, and fraud detection, helping financial institutions adhere to compliance standards while safeguarding customer assets.