Major Thai commercial banks (Bangkok, Krung Thai, TTB, Thai Commercial) have launched comprehensive relief measures for flood-affected customers and SMEs. Relief includes payment deferrals (up to 12 months), monthly installment reductions (up to 40-75%), reduced interest rates, and new lending products for home repairs and business recovery. Bangkok Bank offers SME loans starting at 3.5% fixed for 2 years; Krung Thai reduced installments to 75% with 0% interest for 3 months. Applications accepted through December 30, 2026.