The largest banking institutions globally are measured by total assets, market capitalization, and international market reach, with Chinese and American financial giants dominating the top tiers. Institutions such as the Industrial and Commercial Bank of China, China Construction Bank, Agricultural Bank of China, and Bank of China hold massive balance sheets driven by domestic economic scale. In the Western hemisphere, major multinational institutions like JPMorgan Chase, Bank of America, Citigroup, and HSBC command immense global influence across investment banking, commercial lending, and asset management sectors.