Horizon scanning is the practice of identifying emerging regulatory risk before it reaches the formal publication stage. Standard monitoring captures what regulators have published; horizon scanning captures what they are signalling through consultation papers, enforcement trend shifts, policy speeches, and legislative activity. The practical difference is timing: standard monitoring gives you the rulebook when it arrives; horizon scanning gives you 6–18 months to prepare. For product launches, market entry decisions, and technology investments, that lead time is the difference between strategic positioning and reactive adjustment.