Abstract: As part of the global effort to combat public corruption, anti-money laundering laws require financial institutions and other entities to conduct enhanced scrutiny on so-called “politically exposed persons” (PEPs)–mainly senior government officials, along with their family members and close associates. Unfortunately, the current system for identifying PEPs–which depends entirely on a combination of self-identification, in-house checks, and external private vendors that rely on searches of publicly available source material–is both inefficient and in some cases inaccurate. We therefore propose the creation of a global PEP database, organized and overseen by an inter-governmental body. This database would be populated with data compiled by national governments, drawing primarily on the data those governments already collect pursuant to existing financial declaration systems for public officials. A global PEP database along the lines we propose has the potential to make PEP identification more accurate and more efficient, reducing overall compliance costs and allowing compliance resources to be used more productively.