It’s Time to Use the Robinson-Patman Act to Tackle High Food Prices

Why It Matters

It directly impacts consumer food costs and the viability of small retailers, while addressing broader antitrust concerns about market concentration. Restoring enforcement offers a policy lever to mitigate inflation and preserve community‑based grocery options.

Key Takeaways

• Robinson‑Patman bans price discrimination based on purchase volume
• FTC revived enforcement under Lina Khan, targeting PepsiCo, Southern Glazer
• Independent grocers claim price discrimination inflates food costs for consumers
• Lawmakers from both parties urge DOJ and FTC to act
• Enforcement lapse fuels consolidation, hurting small retailers and rural access

Pulse Analysis

The Robinson‑Patman Act was crafted during the New Deal to prevent suppliers from charging larger buyers lower prices than smaller competitors. Over the past four decades, the FTC and DOJ largely stepped back, believing economies of scale would benefit consumers. In practice, the absence of enforcement has enabled big‑box chains to negotiate deep discounts, forcing independent grocers into tighter margins or closure, a trend that reshapes the grocery landscape and concentrates purchasing power in a few hands.

A wave of recent enforcement attempts has revived the conversation. Under Lina Khan’s chairmanship, the FTC filed a case against Southern Glazer’s Wine & Spirits and briefly pursued PepsiCo for allegedly steering lower wholesale rates to Walmart while inflating costs for smaller chains. Economic studies cited by the National Grocers Association link such price‑gap strategies to higher retail prices and amplified inflation during supply shocks. The evidence suggests that price discrimination is not a benign efficiency gain but a mechanism that transfers costs onto consumers, especially in underserved rural markets.

If regulators reinstate robust Robinson‑Patman enforcement, the competitive dynamics of food distribution could shift dramatically. Smaller retailers would gain bargaining parity, potentially stabilizing prices and preserving local jobs. Policymakers may also consider complementary measures—such as transparency mandates for supplier pricing and support for regional supply chains—to reinforce antitrust goals. Ultimately, a balanced approach could curb consolidation, enhance market access, and ease the upward pressure on grocery bills that has plagued American households.