Assessing Alan Greenspan's Legacy

June 22, 2026 - 20:54

As the financial world reflects on the career of Alan Greenspan, prominent economists are once again debating the mixed legacy of the former Federal Reserve chairman. Greenspan, who led the central bank from 1987 to 2006, presided over a period of remarkable economic expansion, low inflation, and the rise of the modern financial system. Yet his tenure is now viewed through a more critical lens, shaped by the aftermath of the 2008 financial crisis.

Supporters credit Greenspan with deftly navigating the 1987 stock market crash and the dot-com bubble, arguing that his flexible monetary policy helped stabilize a rapidly changing global economy. They point to the "Great Moderation," a period of reduced volatility in economic output and inflation, as a direct result of his leadership. Many still regard his 1994 decision to raise interest rates preemptively as a textbook example of sound central banking.

However, critics argue that Greenspan's hands-off approach to financial regulation and his belief that markets could self-correct laid the groundwork for disaster. His low interest rate policy in the early 2000s, they contend, fueled a housing bubble and encouraged excessive risk-taking. The former chairman himself admitted to a "flaw" in his free-market ideology during congressional testimony after the crisis. Today, his legacy remains a cautionary tale about the limits of deregulation and the long-term consequences of short-term economic stability.