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OPINION
By Prof. Augustus Nuwagaba (PhD)
On Monday, June 22, 2026, we all woke up to the disheartening news of the passing of Alan Greenspan, former Chairman of the US Federal Reserve System (FED).
Alan Greenspan was born on March 06, 1926. At the age of 19 years, he enrolled as an Economics student at New York University, where he became an apostle of the free market.
He later became a famous Economic Policy Management Consultant, largely specialising in areas of macroeconomic fundamentals, monetary aggregate modelling and financial sector analytics. His main research interests focused on technological advancement as a driver of long-term productivity. He also closely evaluated financial behaviour as a determinant of business competitiveness. His analysis created cutting- age knwledge as it deviated sharply from relying strictly on traditional economic modelling.
Because of his peculiar wealth of experience in monetary economics, he was appointed to the prestigious Board of J.P. Morgan.
In 1966, Alan Greenspan published a leading article where he declared that "the welfare state is nothing more than a mechanism by which governments confiscate the wealth of the productive members of society". He viewed a free market as a panacea for economic growth, which views were anchored in classical economists' postulates of Adam Smith (1723-1790; whose Wealth of Nations concept is premised on "invisible hand" arguing that self-motive in a free market inadvertently benefits society as a whole); David Richardo (1772-1823), John Situart Mill (1806-1873) and Thomas Malthus (1766-1834) among others. These classical economists all believed in modern capitalism, laissez-faire and minimum government intervention in the market.
In 1987, Alan Greenspan was appointed Chairman of the Federal Reserve System (FED) by President Ronald Reagan. He led the FED for 18 years under four (4) USA Presidents namely; Ronald Reagan (1981-189), George H.W. Bush (1989-1993), Bill Clinton (1993-2001) and George W. Bush (2001-2009).
Alan was one of the most consequential economic policy makers of our time, whose influence extended far beyond the borders of the United States.
For nearly two decades at the helm of the FED, Greenspan guided the world's largest economy through periods of growth, financial uncertainty, technological change, and globalisation. His decisions were closely watched by governments, businesses, and central banks across the world.
Fondly described as "God in the machine of American finance", he brought rigorous analytical discipline to monetary policy making and helped establish the credibility that remains one of the Federal Reserve's most important assets.
All economists globally appreciate the role he played in advancing the practice of modern central banking. His tenure reinforced the importance of maintaining price stability, managing inflation expectations, and building confidence in financial institutions.
For developing countries, there are valuable lessons in his legacy: sustainable economic growth depends on strong institutions, robust policy making, and the ability to ensure a sound financial system that builds confidence among investors, entrepreneurs, and citizens.
What I personally admired most about Greenspan was his willingness to reflect on the limitations of economic thinking. He postulated that leadership is not about never making mistakes; it is about learning, adapting, and remaining committed to the public good.
He was, for example, faulted for decisions, particularly on deregulation of the financial sector, leading to the subprime mortgage crisis, which critics say created the global financial crisis of 2007-08. Similarly, Greenspan seems to have earlier been "caught offside" through over-reliance on easy credit (quantitative easing), which fuelled the dot-com bubble of the 1990s.
From Greenspan's legacy, a venture-some critic may hazard a question: Why does economics exist, and what are the fundamental tenets of Central Banking? Economics as a discipline and Central Banks as critical National institutions exist to improve people's lives. Behind every interest rate decision are business enterprises seeking financing capital, young people looking for jobs, and families striving for a better future, all of which lead to growth. This is a principle Allan Greenspan understood well.
His passing is a reminder of the immense responsibility carried by those entrusted with managing economies. The decisions made today often shape opportunities and livelihoods for generations to come.
As we mourn his passing, we also celebrate a life dedicated to public service, intellectual inquiry, and economic stewardship with distinction. His contributions will remain part of the global conversation on monetary policy for many years to come.