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Quick answers
When did Enron go bankrupt?
Enron filed for Chapter 11 protection on 2 December 2001 in the Southern District of New York bankruptcy court, after restatements, an SEC inquiry, and the collapse of a proposed Dynegy merger.
Who was convicted?
Jeffrey Skilling was convicted in 2006 in the Southern District of Texas. Andrew Fastow pleaded guilty in 2004. Kenneth Lay was convicted in 2006 but died before sentencing; that conviction was vacated. Other employees and bankers faced separate cases.
What happened to Arthur Andersen?
A Houston jury convicted Andersen in 2002 of obstruction of justice related to document destruction. The Supreme Court reversed the conviction in 2005, but the firm had already lost its public-company audit practice.
What is the Powers Report?
A February 2002 report by a special committee of Enron's board, chaired by William C. Powers Jr., describing the LJM partnerships, Raptor structures, and board oversight failures. It is a primary public narrative of the accounting.
How did Sarbanes-Oxley relate to Enron?
Congress passed the Sarbanes-Oxley Act in 2002 after Enron and related collapses, including WorldCom. The Act created the PCAOB, expanded auditor-independence rules, and required executive certification of filings.
What does mark-to-market mean in this case?
Enron booked estimated fair values of certain long-term contracts as current earnings. Courts and the Powers committee treated the abuse as lying in unsupported valuations and related-party hedges, not in the mere existence of fair-value accounting.
Enron's legal impact is larger than its criminal docket. Sarbanes-Oxley still structures U.S. public-company reporting and audit oversight.
Culturally, the name became shorthand for 1990s excess and for the idea that a celebrated earnings story can be an accounting story.
Law & institutions
- Sarbanes-Oxley Act (2002) — Created the PCAOB, limited non-audit work for auditors of public clients, required CEO/CFO certification, and added whistleblower and document-retention rules.
- Auditor independence practice — The Andersen collapse and SOX independence titles changed how the remaining Big Four staff conflicts and secondments.
- Honest-services doctrine — Skilling v. United States (2010) narrowed 18 U.S.C. 1346 to bribes and kickbacks, a doctrinal result that outlived the Houston facts.
- Pension and 401(k) attention — Employee-plan losses fed later debate on company-stock concentration in retirement accounts, even where statutes did not fully change.
Culture
- The Smartest Guys in the Room — The McLean-Elkind book and the 2005 documentary became the English-language vernacular account, sometimes ahead of the Powers Report in popular memory.
- The 2001 analyst call — Skilling's earnings-call outburst entered business-school clips as a culture sample, not as proof of a particular accounting entry.
- Houston civic scar — Local philanthropy, the skyline, and employee memoirs kept the case a Texas civic story as well as a Wall Street one.
- Teaching case for ethics courses — MBA and law syllabi use Enron as the default U.S. corporate-fraud case of the early 2000s, paired with WorldCom.
Money & scale
- Peak market value (2000) — Enron's equity value was on the order of $70-80 billion at its 2000 peak before the 2001 collapse to bankruptcy.
- Employee retirement losses — 401(k) accounts heavily in Enron stock were widely reported as a several-billion-dollar employee loss; exact figures vary by valuation date.
- Andersen's vanished franchise — The audit network's collapse redistributed clients and people across the remaining Big Four -- a structural cost beyond Enron's estate.
If Madoff is the modern Ponzi citation, Enron is the modern citation for audit failure and a statutory rewrite of U.S. public reporting.
Public-record encyclopedia. Not legal advice. Not a how-to. Graphic detail is withheld. Wars belong in a separate atlas.