KEY POINTS
  • U.S. and European antitrust watchdogs have zeroed in on Amazon's treatment of third-party sellers, alleging the company engages in anti-competitive conduct.
  • Both probes highlight risks around Amazon's use of third-party seller data and its control of the buy box, a key sales driver for merchants.
  • Antitrust experts say Amazon may face harsher penalties in the EU, where regulators have taken a more aggressive stance against Big Tech.
Jeff Bezos

Amazon is facing renewed pressure to answer questions about its use of third-party seller data after European Union regulators brought antitrust charges against the company. 

Europe's top antitrust watchdog, the European Commission, accused Amazon on Tuesday of violating competition law by using nonpublic data it gathers from third-party merchants to unfairly compete against the smaller sellers. It also opened a second investigation into Amazon's business practices related to the Prime label and the "Buy Box," which offers customers a one-click button to add a product to their shopping cart.