Recent trends and enforcement priorities in Latin American competition law: insights from Argentina, Brazil, Colombia and Mexico

4 Aug 2026 1500 - 1600 BST

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A webinar presented by the IBA Antitrust Section, supported by the IBA Latin American Regional Forum

As competition authorities across Latin America continue to expand their enforcement activities and adapt to evolving market realities, understanding the latest developments in key jurisdictions has become increasingly important for practitioners and businesses alike.

This webinar will give practitioners a concise, practice-oriented update on recent competition developments in Argentina, Brazil, Colombia and Mexico, highlighting key institutional shifts, changes in several procedures, enforcement priorities and practical implications for merger control, conduct investigations and compliance.

By bringing together leading experts from these jurisdictions, the discussion will offer valuable comparative insights into the challenges and opportunities shaping competition law enforcement across the region.

As we are limited to 1,000 registrants, we request that you please only register for this event if you will be attending.

Fees

IBA member

Free

Non member

Free

Certificate of Attendance

Certificates of attendance for this webinar will be provided to all delegates who have registered in advance and attended the live broadcast for a minimum of 30 minutes based on verified sign-in and sign-out times. The certificate will be sent to the email address provided at the time of registration. Certificates can only be issued to the name provided at the time of registration. If you have any queries relating to your Certificate of Attendance, please email webinars@int-bar.org

Confirmed speakers
Estebany Zarazúa Villanueva

Speaker
Counsel, National Antitrust Commission, Mexico City, Mexico

Renata Fonseca Zuccolo Giannella

Speaker
Mattos Filho, São Paulo, Brazil

Felipe Serrano

Speaker
Serrano Martinez CMA, Bogota, Colombia

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Lucas Trevisani Vespa

Speaker
Autoridad Nacional de Competencia, Buenos Aires, Argentina