
Elon Musk’s Twitter sparked an international outcry on Thursday by suspending a number of journalists at major news organizations who cover him.
But a different and possibly related move that Twitter took around the same time, against a fast-growing rival, could open the company up to regulatory scrutiny, some legal experts say.
In addition to suspending journalists who had been covering a controversy related to the third-party tracking of Musk’s private jet, the platform also suspended the official Twitter account of rival Mastodon after it tweeted about the ElonJet account.
Related: US Senator Calls For New Big Tech Laws After Musk Twitter Buy
Twitter users began tweeting links to their Mastodon profiles, some half-jokingly telling followers where they could be found on the alternative platform in case they, too, were banned from Twitter without warning.
Soon, however, Twitter began throwing up roadblocks — marking links to Mastodon as “unsafe” and potentially malicious, blocking tweets containing those links and preventing users from adding Mastodon links to their profiles.
Now, legal experts are pondering whether there may be anticompetitive or other regulatory implications arising from Twitter’s blocking of Mastodon links.
Featured News
University of Kentucky Eyes Structural Shift Amid Antitrust Pressures
Apr 24, 2025 by
CPI
Opt-Out Flops Out At WIPO Meeting on AI and IP
Apr 24, 2025 by
CPI
Belgian Watchdog Fines Pharma Giants Over Anti-Competitive Practices in Pharmacies
Apr 24, 2025 by
CPI
X Sues Minnesota Over Law Banning AI Deepfakes in Elections
Apr 24, 2025 by
CPI
Twelve States Sue Trump Over Tariff Policy, Citing Overreach of Executive Power
Apr 24, 2025 by
CPI
Antitrust Mix by CPI
Antitrust Chronicle® – Mergers in Digital Markets
Apr 21, 2025 by
CPI
Catching a Killer? Six “Genetic Markers” to Assess Nascent Competitor Acquisitions
Apr 21, 2025 by
John Taladay & Christine Ryu-Naya
Digital Decoded: Is There More Scope for Digital Mergers In 2025?
Apr 21, 2025 by
Colin Raftery, Michele Davis, Sarah Jensen & Martin Dickson
AI In the Mix – An Ever-Evolving Approach to Jurisdiction Over Digital Mergers in Europe
Apr 21, 2025 by
Ingrid Vandenborre & Ketevan Zukakishvili
Antitrust Enforcement Errors Due to a Failure to Understand Organizational Capabilities and Dynamic Competition
Apr 21, 2025 by
Magdalena Kuyterink & David J. Teece