Today, in my personal judgement, it might be considered that the first criteria (with a headline inflation significantly above 2% since summer last year and expected to remain there for months ahead), and the third one (with underlying inflation around or above 2% by most definitions) are fulfilled. At this stage, according to our December forecasts, the remaining one (about inflation remaining at or above 2% for the rest of the projection horizon) is not met. This could possibly change in the next quarters. However, we should be mindful of the uncertainty surrounding our 3year inflation projections in the extraordinary context we are going through, especially when price pressures are originating from sector-specific supply constraints with moderate signs of contagion so far to wages. And there is one additional element, calendar based, introduced by the sequencing: any rate hike should only happen after date X, the end of the net asset purchases. We should not pre-empt this calendar: it is about the credibility of the sequencing, and also about some caution on the most fragile of our criteria – the medium-term forecastbased one. This brings me to a key reminder: the forward guidance never calls for an automatic decision, and always preserves our possible assessment. In our own wording, it is an “expectation”, and the Governing Council has to “see” and “judge”: even if and when the three criteria will be fulfilled, we could take into consideration exogenous or exceptional contingencies, including geopolitical ones.
More generally, maintaining our high stock of assets until the third step of our sequence gives us through our reinvestments more leeway on the markets. Conclusion As of 2006, Olivier Blanchard said : “Monetary policy can pretend to be close to science if it can be conducted using simple and robust rules […] Monetary policy must be closer to art if it is frequently confronted to new, poorly anticipated and poorly understood, contingencies.” This mix of science and art is something I like in monetary policy. Therefore, I have cherished our discussions in the Governing Council, for my past seven years as Governor: if it wasn’t for discussion, why should we have meetings? But as I suggested in my remarks today, you can trust us around President Christine Lagarde to make pragmatically the right decisions in the right order and timing, in order to reach our course: bringing inflation back firmly and durably to around our 2% target. I thank you for your attention. 5/5  BIS central bankers' speeches