Why the Commonwealth Bank of Australia Opened Up to Customers about Credit Card Risks

Why the Commonwealth Bank of Australia Opened Up to Customers about Credit Card Risks

March 3, 2026 · 25 min · Episode 277

About this episode

The episode discusses the Commonwealth Bank of Australia's transparency about credit card risks and its implications for customer decision-making and bank performance.

A bank’s decision to experiment with being more transparent with about credit card drawbacks might help customers make better choices, but would those choices come at the expense of bank performance? Harvard Business School Professor Leslie John joins Brian Kenny to discuss the case, “Commonwealth Bank of Australia: Unbanklike Experimentation” and ideas related to her new book, Revealing: The Underrated Power of Oversharing. They explore the benefits and potential drawbacks to the bank “oversharing” information with customers.

People in this episode

Host: Brian Kenny

Guest: Leslie John

Topics covered

Keywords

Mentioned in this episode

Organizations: Commonwealth Bank of Australia

Books & works: Revealing: The Underrated Power of Oversharing, Commonwealth Bank of Australia: Unbanklike Experimentation

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