US Antitrust Enforcement: Chaos & Concerns

The Shifting Sands of Antitrust: Navigating America’s ‘Anarchic’ Competition Landscape

The American antitrust landscape is undergoing a dramatic transformation, marked by a departure from established norms and a surge in unpredictable enforcement actions. What some are calling “anarchic antitrust” signals a new era where the priorities and approaches of federal and state regulators are in constant flux, creating uncertainty for businesses of all sizes.

From ‘Business-Friendly’ to ‘Pocketbook’ Priorities

Following a shift in administrations, the Department of Justice (DOJ) and Federal Trade Commission (FTC) initially adopted a more “business-friendly” stance. However, this didn’t translate into a complete rollback of aggressive antitrust enforcement. Instead, a new “America First Antitrust” policy emerged, prioritizing the direct financial interests of American consumers – focusing on sectors like housing, healthcare, groceries, and transportation. This approach, initially articulated by former DOJ Antitrust Assistant General Gail Slater, aims to address concerns about the rising cost of essential goods and services.

This pivot represents a significant change from previous administrations, which often focused on broader economic efficiency arguments. The current emphasis on “pocketbook” issues suggests a willingness to intervene in markets where consumers are directly impacted by perceived anti-competitive behavior.

Labor Markets and ‘Tech Censorship’ Under Scrutiny

Beyond consumer prices, antitrust enforcers are increasingly focused on labor market competition. The goal is to protect workers from practices that suppress wages or limit job opportunities. This includes investigating potential collusion among employers and challenging non-compete agreements. The FTC and DOJ are also examining claims of “tech censorship,” investigating whether dominant tech platforms are using their power to unfairly stifle competition or suppress certain viewpoints.

Interestingly, the agencies are currently favoring case-by-case enforcement over broad rulemaking in the labor market space, indicating a more targeted approach to addressing specific concerns.

Merger Enforcement: A Return to Structural Remedies

The merger environment is also evolving. While the agencies remain prepared to litigate challenging mergers, there’s been a return to the use of structural remedies – requiring companies to divest assets or make other changes to their business to address competitive concerns. Early termination of certain review periods is also becoming more common, suggesting a willingness to expedite approvals in less contentious cases.

However, don’t mistake this for a complete easing of merger scrutiny. The agencies are still actively investigating potential anti-competitive effects and are willing to block deals that they believe would harm competition.

The Rise of State-Level Antitrust Enforcement

A notable trend is the increasing influence of state-level oversight. State attorneys general and legislatures are stepping in to fill perceived gaps in federal enforcement, enacting “mini-HSR” laws (similar to the Hart-Scott-Rodino Act, which requires companies to notify the government of certain mergers) and anti-algorithmic collusion laws. This decentralized approach adds another layer of complexity to the antitrust landscape.

This surge in state-level activity underscores the growing concern about concentrated economic power and the desire to protect local markets and consumers.

The Competition and Antitrust Law Enforcement Reform Act

Legislation aimed at modernizing antitrust laws is also gaining traction. The Competition and Antitrust Law Enforcement Reform Act, reintroduced in 2025, seeks to provide federal enforcers with more resources, strengthen prohibitions on anti-competitive conduct, and improve overall enforcement. This bill builds upon previous efforts to increase funding for antitrust enforcement and ensure that state enforcers have the ability to pursue cases in their preferred courts.

Did you know? The average value of mergers has increased significantly in recent decades, with deals in 2015 being almost 17% higher than those in 2007 when adjusted for inflation.

Challenges and Uncertainties Ahead

The current state of antitrust enforcement presents several challenges for businesses. The lack of a consistent, predictable approach makes it difficult to assess the risks and opportunities associated with mergers, acquisitions, and other business practices. The increasing involvement of state regulators adds another layer of complexity, requiring companies to navigate a patchwork of different laws and regulations.

Pro Tip: Companies should proactively assess their competitive positions and ensure they are compliant with all applicable antitrust laws, both at the federal and state levels.

FAQ

Q: What is “America First Antitrust”?
A: It’s a policy prioritizing the financial well-being of average American consumers by focusing on sectors that directly impact their daily lives, like housing and groceries.

Q: Are mergers still being scrutinized?
A: Yes, but there’s a return to using structural remedies (like divestitures) to address competitive concerns, and some review periods are being expedited.

Q: What role are states playing in antitrust enforcement?
A: States are becoming increasingly active, enacting their own antitrust laws and pursuing independent litigation.

Q: What is the Competition and Antitrust Law Enforcement Reform Act?
A: It’s proposed legislation aimed at strengthening antitrust laws and providing enforcers with more resources.

This evolving landscape demands vigilance and a proactive approach to antitrust compliance. Staying informed about the latest developments and seeking expert legal counsel are crucial for navigating the complexities of modern competition enforcement.

Explore further: Antitrust Institute Report | Cooley 2026 Antitrust Outlook

Join the conversation! What are your biggest concerns about the current state of antitrust enforcement? Share your thoughts in the comments below.