Inflationary Resurgence and the Challenges of Monetary Policy

The resurgence of inflation in the global economy after the COVID-19 pandemic has become one of the defining macroeconomic challenges of the 2020s. After more than a decade of relatively low inflation in advanced economies, central banks have had to confront a new environment characterized by rising consumer prices, supply-chain disruptions, geopolitical instability, energy market volatility, and changing labor market conditions. Inflation has proven more persistent than initially expected, forcing monetary authorities to abandon the assumption that post-pandemic price pressures would be short-lived. This article examines the causes of recent inflationary pressures and evaluates the challenges faced by central banks in responding to them. It argues that the inflation problem of the mid-2020s is no longer merely a temporary post-pandemic phenomenon; rather, it reflects a more fragile and fragmented global economy in which energy insecurity, trade disruptions, and persistent expectations complicate monetary stabilization. While interest rate increases remain the central instrument of anti-inflation policy, monetary tightening alone cannot fully resolve inflation driven by supply shocks and geopolitical risks. The article concludes that effective inflation management today requires a more adaptive policy framework that combines conventional monetary tools with credible communication, fiscal discipline, and sensitivity to structural global changes.