ECB's Schnabel says post pandemic lessons suggest ECB must tread carefully

ECB's Schnabel says post pandemic lessons suggest ECB must tread carefully

ECB’s Schnabel emphasizes that the post-pandemic era has reshaped monetary policy challenges, urging central banks to adopt a cautious and agile approach. In a volatile macroeconomic environment marked by persistent inflation, shifting global supply chains, and uncertain natural interest rates, the ECB must prioritize flexibility to respond to evolving risks. Schnabel highlights three key changes: large inflationary episodes are no longer confined to historical contexts, the natural rate of interest (r*) has become highly uncertain, and the Phillips curve has proven state-dependent and unstable. These shifts underscore the need for monetary policy tools that can be adjusted swiftly, such as short-term interest rates, while asset purchases and forward guidance require careful calibration.

Interest rates remain the ECB’s primary instrument, as they allow rapid adjustments to inflationary pressures and anchor expectations. However, large-scale quantitative easing should be used sparingly due to its long-lasting effects and potential to distort financial markets. Forward guidance, once a key tool during low-inflation periods, is now seen as less effective in high-volatility environments, where central banks must retain the ability to pivot quickly.

Current challenges include fiscal expansion in the euro area and global trade tensions, which could amplify inflationary pressures through supply-side shocks. Schnabel argues that maintaining rates near neutral territory offers the best balance, avoiding overreaction to short-term volatility while addressing medium-term risks. This approach ensures monetary policy remains aligned with the ECB’s mandate to preserve price stability amid structural uncertainties.