1 Introduction l.1 - The emergence of new competition regimes in the region 1.2. The OECD support to competition law and policy in the region 1.3. Key regional developments in the past 20 years 2 Competition Authority Resources 2.1. Budget 2.2. Staff 3 Merger control 3.1. Characteristics of merger control regimes in the region 3.2. Merger control activity 4 Cartel enforcement 4.1. Ex-officio investigations 4.2. Leniency applications 4.3. Dawn raids 4.4. Settlements and commitments 4.5. Decisions 4.6. Sanctions 5 Abuse of dominance enforcement 5.1. Investigations launched 5.2. Settlements and commitments 5.3. Decisions 5.4. Sanctions