A competent authority is a public body legally empowered to oversee or enforce a particular regulatory regime. Its powers may include requesting records, conducting inspections, investigating suspected non-compliance, or applying enforcement measures, depending on the law.
In cybersecurity and AI regulation, a system may fall under several authorities when it raises issues involving security, privacy, or a regulated sector. Teams should identify which authority handles each obligation and keep technical documentation, risk assessments, incident records, and conformity evidence organized and traceable. Clear responsibilities help organizations respond accurately and reduce delays when regulators coordinate or refer a case.