Brazil: Administrative Council for Economic Defence investigation into Meta over alleged anti-competitive conduct (Case No. 08700.012397/2025-63)

Progress

Current status
under investigation
04 Mar 2026 under investigation
22 Jan 2026 under investigation
12 Jan 2026 under deliberation
26 Nov 2025 under deliberation

Scope

Implementers
Brazil
Policy Area
Competition
Policy Instrument
Unilateral conduct regulation
Regulated Economic Activity
ML and AI development
messaging service provider
Government Branch
executive
judiciary
Government Body
competition authority
court
Implementation Level
national

Timeline of events

04 Mar 2026
under investigation

Administrative Council for Economic Defense upheld preliminary injunction suspending Meta’s update to WhatsApp Business Solution Terms

On 4 March 2026, the Brazilian Competition Authority (CADE) Tribunal upheld a preliminary injunction under Administrative Inquiry No. 08700.012397/2025-63, requiring Meta to suspend an update to the WhatsApp Business Solution Terms. The General Supe…

Source
Event type public lawsuit
Action type interim ruling
Government branch executive
Government body competition authority
22 Jan 2026
under investigation

Federal District Court suspended Administrative Council for Economic Defense preventive measure against Meta

On 22 January 2026, the 20th Federal District Court ordered the suspension of the interim preventive measure adopted by the Administrative Council for Economic Defense (CADE)'s Superintendence-General against Facebook and WhatsApp. The decision foll…

Source
Event type public lawsuit
Action type interim ruling
Government branch judiciary
Government body court
12 Jan 2026
under deliberation

Administrative Council for Economic Defence investigation into Meta over WhatsApp AI terms and suspended their application

On 12 January 2026, the General Superintendence of the Administrative Council for Economic Defense (CADE) opened an administrative investigation against Meta to assess suspected abuse of a dominant position. The investigation concerns potential excl…

Source
Event type investigation
Action type announcement
Government branch executive
Government body competition authority
26 Nov 2025
under deliberation

Administrative Council for Economic Defence opened investigation into WhatsApp LLC and Meta over alleged anti-competitive conduct

On 26 November 2025, the Administrative Council for Economic Defence (CADE) initiated an administrative inquiry into WhatsApp and Facebook over alleged anti-competitive conduct, following a complaint submitted by the Spanish company Factoría Elcano …

Source
Event type investigation
Action type announcement
Government branch executive
Government body competition authority