The Economist Who Steered U.S. Monetary Policy Under Four Presidents Shaped Modern American Capitalism — And Drew Blame For Its Worst Crisis
Alan Greenspan, the former Federal Reserve chairman whose 18-year tenure at the helm of the U.S. central bank coincided with one of the longest economic expansions in American history, died on June 22 at his home in Washington, D.C. He was 100.
His wife, NBC News chief Washington and foreign affairs correspondent Andrea Mitchell, confirmed that Greenspan died from complications of Parkinson’s disease.
The Federal Reserve issued a statement noting his passing and crediting Greenspan with contributions that left “a lasting mark on this institution, on the broader field of economics, and on the country.” The central bank said Greenspan brought “rigorous analytical discipline to monetary policymaking” and helped establish “the credibility that remains one of the Federal Reserve’s most important assets.”
Five Terms, Four Presidents, And A Complicated Legacy
Greenspan served as the 13th chairman of the Board of Governors from 1987 to 2006, the second-longest tenure in the position’s history behind William McChesney Martin. First nominated by President Ronald Reagan, he was reappointed at successive four-year intervals by George H.W. Bush, Bill Clinton, and George W. Bush before retiring in January 2006, when Ben Bernanke succeeded him.
His chairmanship spanned the 1987 stock market crash, the savings and loan crisis, the Gulf War recession, the 1997 Asian financial crisis, the dot-com bubble, and the September 11 attacks. Through much of it, the economy performed. The expansion from 1991 to 2001 became the longest on record at the time, and Greenspan earned the informal title that journalist Bob Woodward would later use as the name of his 2000 biography: “Maestro.”
The nickname reflected something unusual for a central banker — genuine celebrity. Greenspan’s congressional testimony was treated as a market-moving event. Investors, traders, and lawmakers parsed his words for signals about interest rate decisions, and his characteristically opaque language became its own kind of institution.
His December 1996 speech warning of “irrational exuberance” in asset markets briefly rattled global stock exchanges. Yet the speech also captured the tension that defined his later years at the Fed: Greenspan saw the risks building in financial markets but chose not to intervene aggressively to deflate them.
The 2008 Shadow
That restraint, along with his advocacy for financial deregulation and a sustained period of low interest rates in the early 2000s, became the central criticism of Greenspan’s legacy after the 2008 financial crisis.
Critics argued that his opposition to regulating derivatives and his support for loosening banking restrictions helped create the conditions that led to the subprime mortgage collapse and the Great Recession. The bipartisan Financial Crisis Inquiry Commission stated in 2011 that more than 30 years of deregulation “championed by former Federal Reserve chairman Alan Greenspan and others” had “stripped away key safeguards, which could have helped avoid catastrophe.”
Greenspan himself acknowledged the failure in a now-famous exchange during congressional testimony in October 2008. He told lawmakers he had found “a flaw” in the ideology that markets would self-regulate, saying he and others who had relied on the self-interest of lending institutions to protect shareholders’ equity were “in a state of shocked disbelief.”
Former Fed Chair Ben Bernanke, who guided the economy through the crisis that unfolded after Greenspan left, was measured in his tribute. Bernanke called Greenspan “a great central banker who helped lead his country through almost two decades of prosperity” and said he was “always generous with his time and insights.”
Princeton economist Alan Blinder, who served under Greenspan on the Fed’s governing board, highlighted the unconventional decision-making that defined the 1990s boom. Greenspan broke with traditional central banking orthodoxy by keeping borrowing costs low even as unemployment fell to levels that would have typically triggered rate hikes. “He was willing to watch and wait as the unemployment rate drifted lower and lower and lower and lower, and we still had no inflation,” Blinder told NPR.
A New York Beginning And A Washington Career
Born on March 6, 1926, in the Washington Heights neighborhood of Manhattan, Greenspan studied clarinet and saxophone at Juilliard before turning to economics. He earned his bachelor’s degree summa cum laude from New York University’s Stern School of Business and later completed a doctorate at NYU. Before entering government, he ran the economic consulting firm Townsend-Greenspan & Co. and served as chairman of the Council of Economic Advisers under President Gerald Ford.
His intellectual life was shaped in part by a long friendship with novelist and libertarian philosopher Ayn Rand, who attended his 1974 swearing-in at the White House. Greenspan would later describe his own evolution on the limits of free-market ideology, telling Fortune Magazine that he had once discounted the role of human behavior in economics but came to realize that “there were very important missing variables” — all of them related to the unpredictable nature of human decision-making.
Still Engaged In His Final Year
Even at 100, Greenspan remained engaged in the policy debates shaping the institution he once led. In January 2026, he co-signed a joint statement with a group of former Fed and Treasury officials denouncing a criminal probe into current Federal Reserve Chair Jerome Powell, calling the inquiry “an unprecedented attempt to use prosecutorial attacks to undermine” the Fed’s independence.
John Williams, president and CEO of the Federal Reserve Bank of New York, said Greenspan’s “extraordinary 18 years as chairman left behind an enduring legacy, and his dedication to the institution, the field of economics and public service continues to inspire generations of central bankers.”
Greenspan is survived by Mitchell, his wife of 29 years. The couple married in 1997 in a ceremony officiated by Supreme Court Justice Ruth Bader Ginsburg.
