
Missouri's HB 974 Insurance Data Security Law: What Small Agencies Must Do Before January 1, 2026
Missouri's HB 974, signed July 2, 2025 and effective January 1, 2026, applies the NAIC Insurance Data Security Model Law to nearly every insurance licensee in the state — requiring a written security program, annual risk assessments, an incident response plan, vendor oversight, and breach notification to regulators within four business days.










