NOTE—to see whether notification thresholds in Uruguay and throughout the world are met, see further: Where to Notify. 1. Have there been any recent developments regarding the Uruguayan merger control regime and are any updates/developments expected in the coming year? Are there any other ‘hot’ merger control issues in Uruguay? Recent reforms to the Uruguayan merger control regime From 2021 onwards, several laws were enacted in Uruguay, particularly Act No. 20,075, Act No. 20,212, and Act No. 20,446 (Reforms), amending Act No. 18,159 on the Promotion and Defense of Competition 15/2007 (Competition Act 2007), as previously amended by Act No. 19,833 and Act No. 19,996. These amendments introduced substantial changes to Uruguay’s merger control regime, including: (i) modifications to the review timeframes applicable to the Enforcement Body; (ii) clarification of when the statutory review period begins to run; (iii) the introduction of additional extension periods for complex cases; and (iv) the establishment of a dual-threshold notification system based on both combined and individual turnover. In addition, the Reforms introduced a statutory definition of ‘control’, expanded