This document provides a PESTLE analysis for Citibank. It begins with an executive summary of Citibank's history and operations, including that it has over 200 million customer accounts in 140+ countries. The document then covers the political, economic, social, technological, legal, and environmental factors affecting Citibank. It analyzes opportunities such as Citibank's large customer base in growing Asian markets and threats such as economic uncertainties and government regulations. The document concludes with references.