This document summarizes statistics on global merger control and competition enforcement from 2015-2019. It finds that most jurisdictions have mandatory pre-merger notification regimes. Over this period, there were over 30,000 merger notifications but fewer than 2,000 prohibition decisions. Merger control budgets increased for most jurisdictions but fines increased more sharply, in some cases exceeding agency budgets by hundreds of times. Common blocked sectors were retail, technology, and transportation. Most decisions were clearances while clearances with remedies and prohibitions each made up under 7% of total decisions.