New challenges in monetary policy under economic instability

. Following several decades of relative price stability, the global economy is now contending with a resurgence of inflationary pressures, accompanied by mounting financial vulnerabilities. These developments unfold amid persistently high levels of public and private debt, ongoing disruptions in global supply chains, and expansive fiscal interventions. The monetary policy frameworks devised in the aftermath of the 2008 Global Financial Crisis - primarily centered on accommodative measures and inflation targeting - have revealed significant limitations in confronting these multifaceted challenges. Central banks today face the complex dual mandate of mitigating inflation while safeguarding financial stability. Notably, aggressive interest rate increases, while aimed at price containment, have simultaneously elevated debt servicing burdens and heightened financial market volatility. This evolving macro-financial landscape necessitates a fundamental reevaluation of conventional monetary policy paradigms. The longstanding emphasis on central bank independence, though historically foundational, now appears insufficient in the face of interconnected global shocks and rising systemic risk. Instead, there is a growing imperative for a more flexible, anticipatory, and multidimensional policy framework—one that not only maintains inflation discipline but also fortifies financial system resilience. This paper proposes a novel approach to monetary policy, integrating inflation management with macroprudential regulation and fiscal coordination. Through the incorporation of proactive oversight mechanisms and forward-looking strategies, the proposed framework aims to enhance central banks’ capacity to respond adaptively to emerging risks. Emphasizing policy coordination across institutional boundaries, this approach seeks to strike a deliberate balance between price stability and financial robustness, thereby strengthening the foundations for sustained macroeconomic resilience in an increasingly volatile global environment.