U.S. President Donald Trump’s threats to fire Fed governor Lisa Cook and pressure Fed chair Jerome Powell are challenging central bank independence, crucial for global financial stability and inflation control. Central banks worldwide fear government influence and question their autonomy, vital for maintaining low inflation since the 1980s.

Independence allows central banks like the Fed, ECB, and BOJ to set interest rates to achieve their inflation targets, typically around 2%. This model contrasts with central banks in developing countries, still influenced by governments. The Fed gained independence in the 1980s under Volcker, setting a precedent for other central banks.

Independent central banks worldwide have reduced annual inflation by 3.7 percentage points in rich countries and 10.3 points in poor countries. They have successfully controlled inflation and managed economic crises, unlike past periods of high inflation. Investors demand higher returns for U.S. government bonds amid fears of central bank interference.

Central banks can print money to stabilize the economy in crises, coordinating with governments when necessary. During financial crises, central bank credibility is crucial for market stability. Critics argue central banks enrich the wealthy through asset purchases, leading to calls for more oversight of their power and actions.

Read more at Yahoo Finance: Analysis-Mantra of central bank independence shaken by Trump moves on Fed