#Ley 21.663
This archive brings together coverage of Chile’s cybersecurity regulatory framework and its effects on public agencies, operators, and companies that must adapt processes, controls, and reporting obligations. It includes analysis, regulatory updates, and sector commentary on how this agenda is reshaping risk management and incident response across the region.
Chile’s data law takes effect in 2026
Law 21.719 takes full effect on Dec. 1, 2026, replacing Law 19.628, creating a new agency and setting fines.
Aug 3, 2026 · 4 min
Chile tightens cyber reporting
Law 21.663 requires a 3-hour alert, a 72-hour update and a 15-day final report, with fines reaching 40,000 UTM.
Jul 14, 2026 · 2 min
Chile Revises Cybersecurity and Data Compliance Rules Under
Chile's Law 21.663 and the rollout of Law 21.719 are reshaping compliance requirements for organizations operating in the country. The most visible
Jul 8, 2026 · 2 min
Chile Sets Incident Reporting Deadlines in Hours
Chile’s ANCI has put in place a phased notification scheme for critical incidents
Jul 6, 2026 · 2 min