Law
The Relationship Between Federal and State Antitrust Enforcement
Quick fact
Most states have their own antitrust laws, and state attorneys general can sue under both federal and state law, often leading to cases that federal agencies do not pursue, sometimes resulting in more aggressive enforcement at the state level.
Why this is interesting
When a company becomes too powerful, who steps in? In the U.S., the answer isn't a single authority—it's a coordinated effort between federal agencies and state governments. But what happens when they disagree?