International Bancshares Corporation (NASDAQ: IBOC) is a registered multi-bank financial holding company that provides comprehensive commercial and retail banking services. Founded in 1966 and headquartered in Laredo, Texas, the company operates primarily through its wholly-owned bank subsidiaries, most notably International Bank of Commerce (IBC Bank) and Commerce Bank. The company's business model centers on traditional community and regional banking, generating revenue primarily through net interest income from its loan and investment portfolios, as well as non-interest income from service charges, wealth management, and insurance fees.
IBOC offers a diverse suite of financial products, including checking and savings accounts, commercial and industrial loans, real estate and mortgage lending, and personal installment loans. A distinctive aspect of the company's operations is its strategic geographic footprint along the United States-Mexico border, which allows it to be highly active in facilitating international trade. Its international banking services include providing letters of credit, foreign exchange services, and cross-border commercial lending. The company operates a network of over 160 branch facilities and more than 240 ATMs, serving approximately 75 communities throughout Texas and Oklahoma. By focusing on relationship-driven banking, localized customer service, and maintaining strong cost controls, IBOC has established itself as one of the largest independent bank holding companies in Texas.