Download publication

Working Paper

Greening monetary policy

The author proposes a tilting approach to steer the allocation of the Eurosystem’s assets and collateral towards low-carbon sectors, which would reduce the cost of capital for these sectors relative to high-carbon sectors. Central banks have already started to look at climate-related risks in the context of financial stability. Should they also take the carbon intensity of assets into account in the context of monetary policy?

By: Date: February 19, 2019 Topic: Energy & Climate

Central banks have already started to look at climate-related risks in the context of financial stability. Should they also take the carbon intensity of assets into account in the context of monetary policy? The guiding principle in the implementation of monetary policy has been ‘market neutrality’, whereby the central bank buys a proportion of the market portfolio of available corporate and bank bonds (in addition to government bonds). But this implies a carbon bias, because capital-intensive companies tend to be more carbon intensive.

The author first reviews the legal mandate of the Eurosystem. While the primary objective is price stability, the Treaty on European Union allows the greening of monetary policy as a secondary objective. He proposes a tilting approach to steer or tilt the allocation of the Eurosystem’s assets and collateral towards low-carbon sectors, which would reduce the cost of capital for these sectors relative to high-carbon sectors. This allocation policy must be designed so it does not affect the effective implementation of monetary policy.

The working of the tilting approach is calibrated with data on European corporate and bank bonds. We find that a modest tilting approach could reduce carbon emissions in the corporate and bank bond portfolio by 44 per cent and lower the cost of capital of low carbon companies by 4 basis points. Our findings also suggest that such a low carbon allocation can be done without undue interference with the transmission mechanism of monetary policy. Price stability, the primary objective, is, and should remain, the priority of the Eurosystem.

View comments
Read article More on this topic More by this author

Podcast

Podcast

Deep Focus: Energy transition in the next EU institutional cycle

Bruegel fellow Simone Tagliapietra speaks to Sean Gibson in this instalment of 'The Sound of Economics', on the matter of the European energy transition and how the EU should proceed in the new institutional cycle.

By: The Sound of Economics Topic: Energy & Climate Date: July 10, 2019
Read article Download PDF More on this topic

Policy Brief

The European Union energy transition: key priorities for the next five years

The new members of the European Parliament and European Commission who start their mandates in 2019 should put in place major policy elements to unleash the energy transition. It is becoming economically and technically feasible, with most of the necessary technologies now available and technology costs declining. The cost of the transition would be similar to that of maintaining the existing system, if appropriate policies and regulations are put in place.

By: Simone Tagliapietra, Georg Zachmann, Ottmar Edenhofer, Jean-Michel Glachant, Pedro Linares and Andreas Loeschel Topic: Energy & Climate Date: July 9, 2019
Read article More on this topic More by this author

Podcast

Podcast

Director's Cut: Priorities for the new ECB president

In this Director's Cut of 'The Sound of Economics', Guntram Wolff talks to two of the authors of Bruegel's memo to the new ECB president, Maria Demertzis and Grégory Claeys, to specify the most important issues at the beginning of this eight-year cycle and to clarify the parameters within which the new incumbent will have to work.

By: The Sound of Economics Topic: European Macroeconomics & Governance Date: July 4, 2019
Read article Download PDF More on this topic

Policy Brief

Preparing for uncertainty

Memo to the president of the European Central Bank. Grégory Claeys, Maria Demertzis and Francesco Papadia present the challenges that the next ECB president will face during the upcoming mandate, reinventing monetary policy in a system riddled with uncertainties.

By: Grégory Claeys, Maria Demertzis and Francesco Papadia Topic: European Macroeconomics & Governance Date: July 3, 2019
Read article More on this topic More by this author

Opinion

Faut-il s’endetter pour le climat?

Jean Pisani-Ferry, soutient qu’il ne faut pas s’interdire de financer une partie du coût de la transition écologique par l’endettement.

By: Jean Pisani-Ferry Topic: Energy & Climate Date: July 2, 2019
Read article More on this topic More by this author

Blog Post

The breakdown of the covered interest rate parity condition

A textbook condition of international finance breaks down. Economic research identifies the interplay between divergent monetary policies and new financial regulation as the source of the puzzle, and generates concerns about unintended consequences for financing conditions and financial stability.

By: Konstantinos Efstathiou Topic: Finance & Financial Regulation Date: July 1, 2019
Read article More on this topic More by this author

Opinion

EU urgently needs to reverse its climate neutrality failure

Immediate action is necessary to ensure the EU can become carbon-neutral by 2050 and thus limit global warming. The rapid rise in support of this target in the last month suggests it is attainable, but the momentum must not be lost.

By: Simone Tagliapietra Topic: Energy & Climate Date: June 28, 2019
Read article More on this topic

Blog Post

The evolution of the ECB governing council's decision-making

Before it is decided who will chair the governing council for the next eight years, the authors look back and examine precisely how decisions have been taken since the ECB was created – by unanimity, by majority, or by consensus.

By: Grégory Claeys and Tanja Linta Topic: European Macroeconomics & Governance Date: June 27, 2019
Read about event

Upcoming Event

Sep
16
08:30

Climate change and the role of central banks

What connections exist between central banks and climate change, and what are the resulting implications?

Speakers: Emanuele Campiglio, Paul Hiebert, Pierre Monnin, Kjell G. Nyborg, Luiz Awazu Pereira da Silva, Mario Quagliariello, Mattia Romani, Paweł Samecki and Dirk Schoenmaker Topic: Energy & Climate, European Macroeconomics & Governance Location: Narodowy Bank Polski, Świętokrzyska 11/21, 00-919 Warsaw
Read about event More on this topic

Past Event

Past Event

Sound at last? Assessing a decade of financial regulation

What has changed since the financial crisis of 2008 that makes the financial system sound at last? Is regulatory reform going in the right direction? Has it run its course? 

Speakers: Patrick Bolton, Rebecca Christie, Maria Demertzis, Mathias Dewatripont and Xavier Vives Topic: Finance & Financial Regulation Location: Bruegel, Rue de la Charité 33, 1210 Brussels Date: June 20, 2019
Read about event More on this topic

Past Event

Past Event

What reforms for Europe's Monetary Union: a view from Spain

How is a successful European Monetary Union still possible in today's ever-shifting political landscape? What reforms need to occur in order to guarantee success of cohesive policies?

Speakers: Fernando Fernández, José Carlos García de Quevedo, Gabriele Giudice, Inês Goncalves Raposo, Javier Méndez Llera and Isabel Riaño Topic: European Macroeconomics & Governance Location: Bruegel, Rue de la Charité 33, 1210 Brussels Date: June 19, 2019
Read article Download PDF More on this topic

Policy Brief

A strategic agenda for the new EU leadership

Memo to the presidents of the European Commission, Council and Parliament. 'A strategic agenda for the new EU leadership' by Maria Demertzis, André Sapir and Guntram Wolff is the first of our 2019 Bruegel memos to the new presidents of the European Commission, Council and Parliament. Focusing on the most important economic questions at EU level, these Bruegel memos are intended to be a strategic to-do list, outlining the state of affairs that will greet the new Commission.

By: Maria Demertzis, André Sapir and Guntram B. Wolff Topic: European Macroeconomics & Governance Date: June 13, 2019
Load more posts