This week’s meeting is set to be one of the most important this year for the ECB, with the bank widely expected to shift towards normalising policy as the Eurozone economy recovers from the pandemic downturn and inflation reaches multi-decade highs. Consumer price growth in the Eurozone has continued to surprise to the upside in the past few months, coming in at 4.9% in November, its highest level since 1991. Core inflation, which strips out volatile items (mostly energy and food) also increased to 2.6% last month. Producer price growth has seen an even larger increases, with the PPI index jumping by 21.9% in October, boosted in particular by an increase in energy prices (+62.5%). In July, the ECB tweaked its inflation target from ‘just below, but close to 2%’ to a symmetrical 2% target over the medium-term. While a large chunk of the upside surprise in Eurozone inflation has been a result of the energy shock and supply-side issues linked to the pandemic (which the bank deems as temporary), the highest inflation in years has made some policymakers wary. Figure 1: Euro Area Inflation Rate (2013 - 2021)
In addition to PEPP, the ECB runs a variety of ‘traditional’ asset purchase programmes that together form the APP, which consists of approximately 20 billion euros of net purchases per month. Retiring the PEPP in March, in line with Lagarde’s recent rhetoric, would mean a rather abrupt shift in policy. Net asset purchases would be lowered from 90 billion euros a month to approximately 20 billion euros, and thus it's likely that the ECB will opt to smooth out the process. It could do so in a number of ways. The most likely scenario seems to be a trimming in the size of monthly purchases under PEPP through to the end of the programme in March, while announcing a temporary increase in the APP. This would allow for a clear ‘transition’ towards a normalisation of monetary policy and would likely be preferred by the ECB. There’s also a possibility of introducing another temporary asset-purchase programme to replace PEPP or extending the programme, but neither seems likely in our view. The latter is particularly doubtful as Lagarde recently indicated PEPP will end as planned in March despite a new variant threat.Our base scenario is for a decrease in purchases under PEPP of approximately 20 billion euros from January 2022, before ending the programme in March, while then increasing the APP by 20 billion euros. This, in effect, would mean nearly halving asset purchases from the current pace. That being said, there is a possibility that the ECB might want to be more cautious and delay cutting purchases until the second quarter of 2022. Moreover, whether they would want to commit to a full-year guidance on QE or over a shorter period, perhaps the first half of 2022, remains an open question. We think in the face of the omicron risk they will avoid precommitment beyond H1 2022.

The future of QE beyond PEPP
The ECB is expected to move to a process of retiring its pandemic emergency tools, starting with the PEPP programme. After increasing the pace of purchases in March to approximately 80 billion euros a month in order to help the Eurozone economy withstand another wave of COVID-19, the ECB changed tack in September, announcing that it would be moderately slowing purchases under PEPP. The pace has indeed declined over the past few months and was under 70 billion euros in both October and November (Figure 2). Figure 2: ECB PEPP Monthly Purchases [billion euros] (March ‘20 - November ‘21)