International Bancshares Corporation reported net income of $198.0 million, or $3.18 diluted earnings per share, for the six months ended June 30, 2026, representing a 0.5% increase in net income and a 0.6% increase in diluted EPS compared to the same period in 2025. For the three months ended June 30, 2026, net income was $95.8 million, or $1.54 diluted EPS, a decrease of 4.3% from the prior year period. Total assets reached approximately $17.0 billion at June 30, 2026, up from $16.6 billion at year-end 2025, while total net loans grew to approximately $9.7 billion and deposits increased to approximately $12.7 billion. The company operates in the banking industry as a multi-bank financial holding company.

International Bancshares Corporation announced that its board of directors approved a $0.73 per share cash dividend for common stock shareholders. The dividend is payable on August 28, 2026, to holders of record as of the close of business on August 14, 2026. Chairman Dennis E. Nixon stated that this discretionary cash dividend reflects the company's sustained financial strength, solid capital position, and significant liquidity. International Bancshares Corporation operates in the banking industry as a multi-bank financial holding company headquartered in Laredo, Texas.