S-3548-119
Read twice and referred to the Committee on the Judiciary.
Sponsored by Cory Booker (D-NJ)
What it does
This bill would amend the Clayton Act to allow state attorneys general to file civil lawsuits on behalf of their residents (a legal concept called "parens patriae") for damages caused by price discrimination that violates the Robinson-Patman Act. Currently, state AGs can bring parens patriae suits for Sherman Act antitrust violations, but not for Robinson-Patman Act violations. This bill would close that gap by adding Robinson-Patman Act violations to the list of claims state AGs can pursue on behalf of their citizens.
Who benefits
Small and independent retailers, grocers, pharmacies, and wholesalers who compete against large buyers that may receive preferential pricing from suppliers. State attorneys general, who would gain a new enforcement tool. Consumers in states where AGs actively pursue these cases, who could benefit from more competitive retail markets. Rural communities where small, independent businesses are often the primary commercial option.
Who is hurt
Large retailers and national chains (e.g., big-box stores, large grocery chains) that currently benefit from volume-based pricing arrangements with suppliers, which could be challenged under expanded enforcement. Suppliers and manufacturers who offer tiered pricing structures, who would face greater litigation exposure. Businesses in states with aggressive AGs could face increased compliance costs. Taxpayers in states whose AGs pursue costly, complex antitrust litigation could bear administrative expenses.
Supporters argue
Supporters argue that the Robinson-Patman Act was designed to protect small businesses from being undercut by large buyers who extract preferential prices from suppliers, but that federal enforcement of the law has been nearly dormant for decades. They contend that empowering state AGs — who are closer to local market conditions and have strong incentives to protect in-state small businesses — would revive a critical but neglected tool against anticompetitive pricing, leveling the playing field for independent retailers who employ millions of Americans.
Opponents argue
Opponents argue that the Robinson-Patman Act is widely regarded by economists as an outdated law that protects competitors rather than competition, and that expanding its enforcement could actually harm consumers by shielding inefficient businesses from legitimate volume discounts that lower prices. They contend that empowering 50 different state AGs to bring damages suits would create a patchwork of inconsistent enforcement, expose suppliers to conflicting legal standards across jurisdictions, and chill the kind of competitive pricing that benefits everyday shoppers.
Constitutional context
Congress has broad authority to regulate price discrimination in interstate commerce under the Commerce Clause (Art. I, §8, cl. 3), and the Robinson-Patman Act has long been upheld as a valid exercise of that power. This bill does not create new substantive law but expands the procedural enforcement mechanism, which falls squarely within Congress's authority under the Necessary and Proper Clause. No active constitutional tension is implicated.
Checks and balances
State attorneys general would gain a new civil enforcement power; federal courts would serve as the check by adjudicating claims, and defendants retain all existing statutory and constitutional defenses under the Robinson-Patman Act.
Historical precedent
The Clayton Act already authorizes state AGs to bring parens patriae suits for Sherman Act violations under 15 U.S.C. §15c, a mechanism established by the Hart-Scott-Rodino Antitrust Improvements Act of 1976; this bill would extend that same framework to Robinson-Patman Act claims.