ECB Preview: Expect Emphasis on Forward Guidance, Continued Tapering

Our central expectation for the European Central Bank (ECB) meeting on 26 October is for the Governing Council to extend asset purchases by nine months at €30 billion per month to September 2018, without yet committing to a specific end date, while strengthening its commitment to keep policy rates and the balance sheet unchanged when asset purchases end next year.

Further out, we think the ECB will begin raising the deposit facility rate in mid-2019, starting with a 15-basis-point hike to −0.25%, followed by a gradual reduction of its balance sheet from 2020 onward.

Strengthening forward guidance

While de-emphasising asset purchases, we expect the ECB to re-emphasise rates guidance from prior meetings that “The Governing Council expects the key ECB interest rates to remain at their present levels for an extended period of time, and well past the horizon of the net asset purchases”, in order to minimise the risk of financial conditions tightening while it tapers. At the Peterson Institute conference on 12 October, ECB President Mario Draghi said the term “well past” is “very, very important in anchoring rate expectations.” Constructive ambiguity about the length of time “well past” equates to is more likely in our opinion than a calendar-specific commitment.

We expect the ECB to update and retain current language on asset purchases, stating they “are intended to run until the end of September 2018, or beyond, if necessary, and in any case until the Governing Council sees a sustained adjustment in the path of inflation consistent with its inflation aim.” Expect the ECB to also keep the obvious statement, “If the outlook becomes less favourable, or if financial conditions become inconsistent with further progress towards a sustained adjustment in the path of inflation, the Governing Council stands ready to increase the programme in terms of size and/or duration” – even if its self-imposed constraints mean it has limited ability to deliver on this promise.

We do not think the ECB will commit to a specific end date for asset purchases at this meeting. Based on current nominal growth trends and the government bond portfolio’s proximity to the 33% issue/issuer limits, we think purchases will stop at the end of September 2018. By cutting the monthly purchase quantity in half to €30 billion at this meeting, effective January 2018, the ECB can cease asset purchases in one go without having to slow them down in smaller steps towards zero over several months.

Other plausible term/quantity combinations for tapering asset purchases are six months at €30 billion or €40 billion per month, and nine months or 12 months at €20 billion per month. By the end of 2017 the asset purchase programme (APP) will have reached €2.28 trillion. Our baseline equates to an additional €270 billion in asset purchases, taking the APP to €2.55 trillion in 2018. While our scenario analysis suggests an additional €360 billion of purchases would be possible before the ECB’s government bond holdings reach the binding issue/issuer limits (implying a cap of €2.64 trillion for the APP), we see the risk as being less over a shorter period.