Antitrust Enforcement

Antitrust enforcement protects competition in American markets by preventing companies from abusing market power, fixing prices, or blocking competitors. The Federal Trade Commission (FTC) and Department of Justice (DOJ) lead federal enforcement, while state attorneys general increasingly take action on their own. Understanding antitrust matters because these agencies directly shape which business deals happen, which pricing practices are allowed, and how much competition consumers face in everything from technology and healthcare to agriculture and housing.

Merger Reviews and Big Tech Scrutiny

When companies propose major mergers or partnerships, antitrust agencies must evaluate whether the deal harms competition. Tech companies face particular attention, especially when making significant investments or forming strategic partnerships. The FTC closely examines competitive implications across major transactions and partnerships in the technology sector.

Pricing and Market Coordination Enforcement

Antitrust agencies increasingly focus on pricing practices where companies coordinate through shared data or algorithmic systems. State attorneys general are expanding enforcement efforts around algorithmic pricing and surveillance-based practices that adjust prices based on customer data. Enforcement covers practices that harm consumers across agriculture, healthcare, and retail sectors.

How Antitrust Enforcement is Changing

Antitrust enforcement continues to evolve with increased attention from multiple levels of government. State attorneys general are becoming more active in enforcement, often collaborating on multistate actions. Federal courts are deciding major cases against dominant tech platforms that could reshape the industry, with questions remaining about whether courts will require companies to break apart or merely change their practices.