The DOJ’s case against the AT&T/T-Mobile merger has the potential to be a landmark antitrust case. As such, the case will raise and—potentially—answer key questions about acceptable mergers. Our authors not only present viewpoints on both sides of the case but also ask some of the fascinating, less-analyzed questions the case raises. How will the conduct and results of the case reflect on the DOJ’s reputation? Should congressmen be writing letters to President Obama asking him to intervene? What roles are the lobbyists playing? Is the importance of this case overstated? Will the Court use old—or new—merger analysis methodology? How should the lessons from the Microsoft case be applied? The answers could influence antitrust practice for years to come.
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Antitrust Mix by CPI
Antitrust Chronicle® – Exclusive Dealing
Oct 25, 2026 by
CPI
Exclusive Dealing Without Exclusivity: Screening Contracts, Loyalty Rebates, and the Limits of Antitrust Tests
Oct 25, 2026 by
David Martimort & Jérôme Pouyet
When Competition for Exclusivity Raises Prices: Rebates, Pricing Rules, and the Insulin Puzzle
Oct 25, 2026 by
Daniel P. O’Brien & Greg Shaffer
Why Leaving the Door Open Can Be (Much) Worse Than Closing It: Share-Based Requirements, Buyer-Specific Costs, and Foreclosure
Oct 25, 2026 by
Zhijun Chen & Greg Shaffer
Antitrust Chronicle® – EU Merger Guidelines
Oct 19, 2026 by
CPI