In December 2023, the Federal Trade Commission (“FTC”) and the Department of Justice (“DOJ”) jointly issued the 2023 Merger Guidelines, which describe factors and frameworks the agencies utilize when reviewing mergers and acquisitions. The agencies said that the 2023 Merger Guidelines “are the culmination of a nearly two-year process of public engagement and reflect modern market realities, advances in economics and law, and the lived experiences of a diverse array of market participants.” The Guidelines identify the procedures and enforcement practices the FTC and the DOJ “most often use to investigate whether mergers violate the antitrust laws.”
The 2023 Merger Guidelines modify the draft Merger Guidelines released on July 19, 2023, to address comments from the public, including extensive engagement from attorneys, economists, academics, enforcers, and other policymakers at the agencies’ three Merger Guidelines Workshops. The FTC and DOJ said that they “emphasize the dynamic and complex nature of competition ranging from price competition to competition for the terms and conditions of employment, to platform competition – and approach that enables the agencies to assess the commercial realities of the United States’ modern economy when making enforcement decisions and ensures that merger enforcement protects competition in all its forms.”
The Guidelines consist of the following …
Guideline 1: Mergers Raise a Presumption of Illegality When They Significantly Increase Concentration in a Highly Concentrated Market. Market concentration is often a useful indicator of a merger’s likely effects on competition. The Agencies therefore presume, unless sufficiently disproved or rebutted, that a merger between competitors that significantly increases concentration and creates or further consolidates a highly concentrated market may substantially lessen competition.
Guideline 2: Mergers Can Violate the Law When They Eliminate Substantial Competition Between Firms. The Agencies examine whether competition between the merging parties is substantial since their merger will necessarily eliminate any competition between them.
Guideline 3: Mergers Can Violate the Law When They Increase the Risk of Coordination. The Agencies examine whether a merger increases the risk of anticompetitive coordination. A market that is highly concentrated or has seen prior anticompetitive coordination is inherently vulnerable and the Agencies will infer, subject to rebuttal evidence, that the merger may substantially lessen competition. In a market that is not highly concentrated, the Agencies investigate whether facts suggest a greater risk of coordination than market structure alone would suggest.
Guideline 4: Mergers Can Violate the Law When They Eliminate a Potential Entrant in a Concentrated Market. The Agencies examine whether, in a concentrated market, a merger would (a) eliminate a potential entrant or (b) eliminate current competitive pressure from a perceived potential entrant.
Guideline 5: Mergers Can Violate the Law When They Create a Firm That May Limit Access to Products or Services That Its Rivals Use to Compete. When a merger creates a firm that can limit access to products or services that its rivals use to compete, the Agencies examine the extent to which the merger creates a risk that the merged firm will limit rivals’ access, gain or increase access to competitively sensitive information, or deter rivals from investing in the market.
Guideline 6: Mergers Can Violate the Law When They Entrench or Extend a Dominant Position. The Agencies examine whether one of the merging firms already has a dominant position that the merger may reinforce, thereby tending to create a monopoly. They also examine whether the merger may extend that dominant position to substantially lessen competition or tend to create a monopoly in another market.
Guideline 7: When an Industry Undergoes a Trend Toward Consolidation, the Agencies Consider Whether It Increases the Risk a Merger May Substantially Lessen Competition or Tend to Create a Monopoly. A trend toward consolidation can be an important factor in understanding the risks to competition presented by a merger. The Agencies consider this evidence carefully when applying the frameworks in Guidelines 1-6.
Guideline 8: When a Merger is Part of a Series of Multiple Acquisitions, the Agencies May Examine the Whole Series. If an individual transaction is part of a firm’s pattern or strategy of multiple acquisitions, the Agencies consider the cumulative effect of the pattern or strategy when applying the frameworks in Guidelines 1-6.
Guideline 9: When a Merger Involves a Multi-Sided Platform, the Agencies Examine Competition Between Platforms, on a Platform, or to Displace a Platform. Multi-sided platforms have characteristics that can exacerbate or accelerate competition problems. The Agencies consider the distinctive characteristics of multi-sided platforms when applying the frameworks in Guidelines 1-6.
Guideline 10: When a Merger Involves Competing Buyers, the Agencies Examine Whether It May Substantially Lessen Competition for Workers, Creators, Suppliers, or Other Providers. The Agencies apply the frameworks in Guidelines 1-6 to assess whether a merger between buyers, including employers, may substantially lessen competition or tend to create a monopoly.
Guideline 11: When an Acquisition Involves Partial Ownership or Minority Interests, the Agencies Examine Its Impact on Competition. The Agencies apply the frameworks in Guidelines 1-6 to assess if an acquisition of partial control or common ownership may substantially lessen competition.