California Dreamin’ or an Antitrust Nightmare?

Key Takeaways

• AB 1776 seeks to replace federal antitrust standards with California‑specific rules
• SB 1074 targets “self‑preferencing” by platforms with >100 M U.S. users
• Both bills lack clear economic thresholds, risking over‑broad litigation
• Critics warn the measures could deter pro‑competitive pricing and innovation

Pulse Analysis

California’s antitrust agenda has accelerated from academic debate to legislative action, spurred by the California Law Review Commission’s recent recommendations. Law scholars, think tanks such as the International Center for Law & Economics, and industry observers have warned that the state’s push could upend decades of federal competition policy. By positioning itself as a testing ground, California aims to craft a more expansive consumer‑protection framework, but the move also raises questions about jurisdictional consistency and the feasibility of enforcing a divergent legal regime across the United States.

The COMPETE Act (AB 1776) explicitly distances California courts from the Sherman Act and related Supreme Court precedents. It removes traditional safeguards—such as the need to prove harm on multiple sides of a two‑sided market or to demonstrate predatory intent—leaving judges to rely on broader, more subjective standards. Proponents argue this will empower regulators to curb anti‑competitive conduct faster, yet detractors caution that the lack of clear liability thresholds could chill legitimate price cuts and strategic partnerships, ultimately harming consumers the law intends to protect.

SB 1074, dubbed the BASED Act, narrows its focus to “self‑preferencing” by dominant platforms but sets sweeping criteria: any platform with 100 million monthly U.S. users and a parent company valued at $1 trillion falls under its scope. The bill imposes presumptions of illegality for a wide array of conduct, from algorithmic ranking to data usage, and requires a demanding affirmative defense. This expansive reach, combined with treble‑damage provisions, creates a potent litigation engine that could burden even well‑intentioned firms. Together, the two bills signal a shift toward state‑driven competition policy that may fragment the national market and reshape how tech companies operate across the country.