Britannica Sources used in this answer

Why did Arthur Andersen still collapse after its conviction was overturned?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Although the United States Supreme Court eventually overturned Arthur Andersen’s conviction for obstruction of justice in 2005, the firm had already effectively collapsed years earlier.1

The firm’s downfall was driven by the immediate, catastrophic loss of its reputation and business following the 2002 indictment. Key factors included:1

  • Mass Client Defection: Upon being indicted, clients abandoned the firm in search of competitors who could provide audit opinions that would satisfy investors.1
  • Loss of Licensure: Following its June 2002 guilty verdict, the firm lost its license to engage in public accounting, which rendered its primary business model impossible to maintain.1
  • Internal Exodus: The loss of clients led to the departure of entire offices and thousands of employees, leaving the firm with no operational capacity.1

By the time the Supreme Court ruled that the original conviction was based on faulty jury instructions, the firm had already disintegrated, leaving only a small staff of approximately 200 people to manage the remaining legal proceedings.1