While the spotlight has shifted to regulatory action under the EU Digital Markets Act, US big tech firms – Amazon, Apple, Google, Meta and Microsoft – each still face investigations under competition rules in Europe.
Most of the recent cases have been brought by national competition authorities, with France, Germany and Italy being particularly active.

Cullen International’s latest report gives a snapshot of past and pending antitrust investigations targeting big tech firms at the EU and national level (including the EU-27, the UK and Switzerland).
Our Antitrust & Mergers Database currently includes over 50 of these cases, 14 of them still pending.
To access the report, please click on “Access the full content” – or on “Request Access”, in case you are not subscribed to our Antitrust & Mergers service.
more news
17 August 26
Most countries in the Americas region tax over-the-top services
This Cullen International benchmark shows for each surveyed country whether OTT video and music service providers are subject to any regulation and/or taxation; or if there are national plans to adopt applicable regulations or taxes.
13 August 26
Countries in the Americas generally do not require licensing for social media platforms
Cullen International's benchmark shows what regulatory regimes, if any, apply to social media networks in each of the surveyed countries. It includes general rules, as well as what forms of content are restricted or forbidden on social media platforms, and any applicable safe harbours.
07 August 26
Global trends in data centres and cloud service providers
An updated Global Trends benchmark analyses policies and regulations of relevance for data centre and cloud service providers (CSPs) across 14 jurisdictions. It found there are different approaches worldwide on aspects such as licensing, ownership restrictions, cloud-related competition policies, cybersecurity and use of subsidies in the cloud sector.