This document summarizes the key findings and recommendations from an OECD review of Korea's regulatory system. It finds that Korea has established many of the building blocks of a mature regulatory system, performing above average in areas like stakeholder engagement, regulatory impact assessment, and ex-post evaluation. However, opportunities remain to make the system more strategic, targeted, proactive, and inclusive. The review recommends steps like increasing leadership and oversight, improving regulatory quality management, expanding stakeholder engagement and transparency, enhancing risk-based compliance and inspections, and better supporting small and medium enterprises. The overall goal is to take Korea's regulatory policy to the next level.