In this context, I would like to underline that since the introduction of the euro in 1999, the ECB’s quantitative definition of price stability – an inflation rate of below, but close to, 2% in the euro area, over the medium term – has proved to be an invaluable asset. It has guarded against undesirably high inflation and against deflation.
Long-term inflation expectations in the euro area, whether based on surveys or extracted from financial indicators, have been and continue to be firmly anchored at levels consistent with our definition of price stability. Inflation expectations have been exceptionally resistant to sudden upward short-term price changes, and we have ensured that is also the case with sharply falling inflation.