Volkswagen’s diesel emissions cheat has cost the company dearly. Last October, Volkswagen reached a US$16.5 billion dollar settlement with the US government, and the value of Volkswagen’s stock today is worth about 50% of what it was before the scandal – a US$60 billion drop in the company’s valuation. Criminal charges against several senior managers, including chairman Hans Dieter Poetsch, are still pending. Countless customers are furious, while many employees fear for their jobs as Volkswagen scrambles to cut its costs. (Some background on the scandal, as well as a regularly updated timeline, can be found here.)

What started as a “simple cheat” became a slippery slope for the whole company. Volkswagen failed to create a culture of corporate integrity; the institutional checks and balances that are supposed to prevent something like this from happening were purposefully or ignorantly subverted, and the company created all the wrong incentives. As Alison Taylor has argued on this blog, these are the perfect ingredients for a corrupt corporate culture.

Who to blame for this mess (and, similarly, many other corporate messes)? Just as “a fish rots from the head down,” a company’s board of directors must take responsibility for creating or allowing a toxic corporate culture that permits cheating and other unethical and illegal behavior. Continue reading →