U.S. Customer Satisfaction Stagnates as Market Inefficiencies Mount

  • The American Customer Satisfaction Index (ACSI) remained unchanged at 76.9 for Q4 2025, down 0.5% annually since 2017.
  • Macro issues include market concentration, higher switching costs, and pricing power contributing to stagnation.
  • Micro issues involve irrelevant performance metrics and data-discordant analytics hindering customer relationship management.
  • Pent-up customer defection is a growing concern, facilitated by contracts, lock-ins, and market concentration.
  • ACSI data correlates strongly with micro and macroeconomic indicators, including consumer spending and GDP growth.

The stagnation in customer satisfaction highlights a broader issue of market inefficiency, where seller profits are increasing without a corresponding rise in buyer utility. This decoupling is exacerbated by market concentration and higher switching costs, which could slow economic growth and innovation. The ACSI data suggests that firms failing to build strong customer relationships may face significant risks as pent-up defection becomes a covert but substantial threat.

Market Inefficiency
How decoupling seller profit from buyer satisfaction will impact economic growth and innovation.
Pent-up Defection
The pace at which pent-up customer defection could be released and its potential impact on firms.
Antitrust Enforcement
Whether increased antitrust enforcement can mitigate market concentration and improve customer satisfaction.