Jun 9th 2023

Can the ECB Escape Its Own Trap? 

by Otmar Issing


Otmar Issing, former chief economist and member of the board of the European Central Bank, is Honorary President of the Center for Financial Studies at Goethe University Frankfurt. 

 

WÜRZBURG – It is now widely acknowledged that most central banks underestimated the threat of inflation when they persisted with extremely low interest rates and massive asset purchases throughout 2021 and into 2022. Fortunately, when they did finally change course, they showed remarkable determination, with the European Central Bank raising interest rates by 375 basis points in less than a year (and the US Federal Reserve raising its policy rate by 500 basis points).

But reversing the policy of massive bond purchases is proving more difficult. A decade of quantitative easing (QE) has significantly expanded the ECB’s balance sheet and created a liquidity glut, leaving policymakers in a trap from which they are struggling to escape.

The size of the ECB’s balance sheet peaked at nearly €9 trillion ($9.6 trillion) in 2022, when the volume of its bond purchases amounted to around 56% of eurozone GDP. Though it ended its net purchases of securities in July 2022, and though cuts to the subsidy that banks could earn on targeted longer-term refinancing operations (TLTROs) led them to repay large sums, the excess liquidity in the banking system still amounts to around €4 billion.

True, in March, the ECB started decreasing what it was reinvesting from maturing securities by €15 billion per month. Following the governing council’s May 4 meeting, the ECB expects to reduce its balance sheet by €25 billion per month from July 2023 onward. 

Given the scale of the ECB’s bond holdings, however, its approach to quantitative tightening (QT) seems downright homeopathic. At the current rate, bringing the asset-purchase program to zero will take roughly 15 years (and this does not even account for the fact that the ECB continues to reinvest all maturing assets purchased under the Pandemic Emergency Purchase Program). 

These issues raise a fundamental question about the relationship between the ECB’s interest-rate policy and its securities transactions. When it comes to cutting interest rates to stimulate aggregate demand, the zero-bound acts as a lower limit. 

If interest rates fall into negative territory, it becomes economically attractive to withdraw bank deposits and exchange them for cash. By contrast, there is no limit to how much interest rates can be hiked, and, as the past year of monetary policymaking has shown, the policy rate has become central banks’ primary instrument again.

But what role do bond purchases and sales play in this new context? While additional net purchases of securities would be counterproductive in the fight against inflation, net sales of securities would reduce commercial banks’ surplus liquidity. The same goes for scaling back special measures such as the TLTROs. The associated increase in a bank’s cost of refinancing will boost the anti-inflationary effect of the interest-rate hike.

Owing to the direct effect of QT on bank liquidity, the timing and extent of the ECB’s efforts to unwind its balance sheet must account for financial-market conditions. There is a certain asymmetry between QE and QT, in that banks may have become accustomed to a high liquidity position after an extended period of selling large volumes of securities to the central bank. Moreover, when considering how much to reduce excess liquidity, the ECB will have to account for any changes in the regulatory environment.

But such considerations are not an argument against swiftly reducing net security holdings when QT is being deployed from a starting point of extremely high surplus liquidity, because one must account for fiscal policies as well.

The massive fiscal stimulus that was deployed to stabilize the eurozone economy during the pandemic, and then during the past year’s energy crisis, has relied heavily on central-bank bond purchases. QE largely eliminated the risk that the financing of high public deficits would lead to a significant rise in interest rates. 

The ECB’s hesitation to pursue a forceful QT policy thus fosters expectations that fiscal policies will continue to be expansionary, which will ultimately extend the period of too-high inflation. We are witnessing a case of fiscal dominance.

But if the ECB keeps its massive bond holdings in its portfolio, there will be less monetary-policy space in the next crisis. What effect would another huge wave of bond purchases have if the central bank is starting from its current bloated position? It is safe to say that the picture would not be pretty.

Central banks need to extricate themselves from this situation for the sake of their own independence and credibility. In the ECB’s case, the problem is exacerbated by the fact that its massive bond purchases have held down interest rates for bonds issued by highly indebted member states, thus reducing pressure on those governments to consolidate their public budgets.

Striking the right balance between interest-rate policies and QT will not be easy. But as a guide for their decision-making, central banks should stay focused on their primary mandate of maintaining price stability. That will be the best way to ward off the growing threat to their independence.


Otmar Issing, former chief economist and member of the board of the European Central Bank, is Honorary President of the Center for Financial Studies at Goethe University Frankfurt. 

Copyright: Project Syndicate, 2023.
www.project-syndicate.org

 


This article is brought to you by Project Syndicate that is a not for profit organization.

Project Syndicate brings original, engaging, and thought-provoking commentaries by esteemed leaders and thinkers from around the world to readers everywhere. By offering incisive perspectives on our changing world from those who are shaping its economics, politics, science, and culture, Project Syndicate has created an unrivalled venue for informed public debate. Please see: www.project-syndicate.org.

Should you want to support Project Syndicate you can do it by using the PayPal icon below. Your donation is paid to Project Syndicate in full after PayPal has deducted its transaction fee. Facts & Arts neither receives information about your donation nor a commission.

 

 

Browse articles by author

More Current Affairs

Mar 18th 2024
EXTRACT: "....the UK’s current economic woes – falling exports, slowing growth, low productivity, high taxes, and strained public finances – underscore the urgency of confronting Brexit’s catastrophic consequences."
Mar 18th 2024
EXTRACTS: Most significant of all, Russia’s Black Sea fleet has suffered significant losses over the past two years. As a result of these Ukrainian successes, the Kremlin decided to relocate the Black Sea fleet from Sevastopol to Novorossiysk on the Russian mainland. Compare that with the situation prior to the annexation of Crimea in 2014 when Russia had a secure lease on the naval base of Sevastopol until 2042." --- "Ukrainian efforts have clearly demonstrated, however, that the Kremlin’s, and Putin’s personal, commitment may not be enough to secure Russia’s hold forever. Kyiv’s western partners would do well to remember that among the spreading gloom over the trajectory of the war."
Mar 8th 2024
EXTRACT: "As the saying goes, 'It’s the economy, stupid.' Trump’s proposed economic-policy agenda is now the greatest threat to economies and markets around the world."
Mar 8th 2024
EXTRACT: "Russia, of course, brought all these problems on itself. It most certainly is not winning the war, either militarily or on the economic front. Ukraine is recovering from the initial shock, and if robust foreign assistance continues, it will have an upper hand in the war of attrition."
Mar 8th 2024
EXTRACT: "...... with good timing and good luck, enabled Trump to defeat [in 2016] political icon Hillary Clinton in a race that appeared tailor-made for her. But contrary to what Trump might claim, his victory was extremely narrow. In fact, he lost the popular vote by 2.8 million votes – a larger margin than any other US president in history. Since then, Trump has proved toxic at the ballot box. " -----"The old wisdom that 'demographics is destiny' – coined by the French philosopher Auguste Comte – may well be more relevant to the outcome than it has been to any previous presidential election. "----- "Between the 2016 and 2024 elections, some 20 million older voters will have died, and about 32 million younger Americans will have reached voting age. Many young voters disdain both parties, and Republicans are actively recruiting (mostly white men) on college campuses. But the issues that are dearest to Gen Z’s heart – such as reproductive rights, democracy, and the environment – will keep most of them voting Democratic."
Mar 8th 2024
EXTRACTS: "How can America’s fundamentalist Christians be so enthusiastic about so thoroughly un-Christian a politician?" ---- "If you see and think outside the hermeneutic code of Christian fundamentalism, you might be forgiven for viewing Trump as a ruthless, wholly self-interested man intent on maximizing power, wealth, and carnal pleasure. What your spiritual blindness prevents you from seeing is how the Holy Spirit uses him – channeling the 'secret power of lawlessness,' as the Book of 2 Thessalonians describes it – to restrain the advent of ultimate evil, or to produce something immeasurably greater: the eschaton (end of history), when the messiah comes again."
Mar 1st 2024
EXTRACT: "The lesson is that laws and regulatory structures are critical to state activities that produce local-level benefits. If citizens are to push for reforms and interventions that increase efficiency, promote inclusion, and enable entrepreneurship, innovation, and long-term growth, they need to recognize this. The kind of effective civil society Nilekani envisions thus requires civic engagement, empowerment, and education, including an understanding of the rights and responsibilities implied by citizenship."
Feb 9th 2024
EXTRACT: "Despite the widespread belief that the global economy is headed for a soft landing, recent trends offer little cause for optimism."
Feb 9th 2024
EXTRACT: " Consider, for example, the ongoing revolution in robotics and automation, which will soon lead to the development of robots with human-like features that can learn and multitask the way we do. Or consider what AI will do for biotech, medicine, and ultimately human health and lifespans. No less intriguing are the developments in quantum computing, which will eventually merge with AI to produce advanced cryptography and cybersecurity applications."
Feb 9th 2024
EXTRACTS: "The implication is clear. If Hamas is toppled, and there is no legitimate Palestinian political authority capable of filling the vacuum it leaves behind, Israel will probably find itself in a new kind of hell." ----- "As long as the PLO fails to co-opt Hamas into the political process, it will be impossible to establish a legitimate Palestinian government in post-conflict Gaza, let alone achieve the dream of Palestinian statehood. This is bad news for both Israelis and Palestinians. But it serves Netanyahu and his coalition of extremists just fine."
Jan 28th 2024
EXTRACTS: "According to estimates by the United Nations, China’s working-age population peaked in 2015 and will decline by nearly 220 million by 2049. Basic economics tells us that maintaining steady GDP growth with fewer workers requires extracting more value-added from each one, meaning that productivity growth is vital. But with China now drawing more support from low-productivity state-owned enterprises, and with the higher-productivity private sector remaining under intense regulatory pressure, the prospects for an acceleration of productivity growth appear dim."
Jan 28th 2024
EXTRACT: "When Chamberlain negotiated the notorious Munich agreement with Hitler in September 1938, The Times did not oppose the transfer of the Sudetenland to Germany without Czech consent. Instead, Britain’s most prestigious establishment broadsheet declared that: “The volume of applause for Mr Chamberlain, which continues to grow throughout the globe, registers a popular judgement that neither politicians nor historians are likely to reverse.” "
Jan 4th 2024
EXTRACTS: "Another Trump presidency, however, represents the greatest threat to global stability, because the fate of liberal democracy would be entrusted to a leader who attacks its fundamental principles." ------"While European countries have relied too heavily on US security guarantees, America has been the greatest beneficiary of the post-war political and economic order. By persuading much of the world to embrace the principles of liberal democracy (at least rhetorically), the US expanded its global influence and established itself as the world’s “shining city on a hill.” Given China and Russia’s growing assertiveness, it is not an exaggeration to say that the rules-based international order might not survive a second Trump term."
Dec 28th 2023
EXTRACT: "For the most vulnerable countries, we must create conditions that enable them to finance their climate-change mitigation" ........ "The results are already there: in two years, following the initiative we took in Paris in the spring of 2021, we have released over $100 billion in special drawing rights (SDRs, the International Monetary Fund’s reserve asset) for vulnerable countries.By activating this “dormant asset,” we are extending 20-year loans at near-zero interest rates to finance climate action and pandemic preparedness in the poorest countries. We have begun to change debt rules to suspend payments for such countries, should a climate shock occur. And we have changed the mandate of multilateral development banks, such as the World Bank, so that they take more risks and mobilize more private money."
Dec 27th 2023
EXTRACT: "....if AI causes truly catastrophic increases in inequality – say, if the top 1% were to receive all pretax income – there might be limits to what tax reforms could accomplish. Consider a country where the top 1% earns 20% of pretax income – roughly the current world average. If, owing to AI, this group eventually received all pretax income, it would need to be taxed at a rate of 80%, with the revenue redistributed as tax credits to the 99%, just to achieve today’s pretax income distribution; funding the government and achieving today’s post-tax income distribution would require an even higher rate. Given that such high rates could discourage work, we would likely have to settle for partial inequality insurance, analogous to having a deductible on a conventional insurance policy to reduce moral hazard."
Dec 21st 2023
EXTRACT: "Shocks are here to stay, and our task is not to predict the next one – although someone always does – but to sharpen our focus on resilience. Staying the course of politically mandated policies while minimizing the inevitable dislocations is easier said than done. But that is no excuse to fall for the myth of being victimized by the unprecedented."
Dec 21st 2023
EXTRACTS: "A new world is indeed emerging. It will be characterized not only by more interdependencies, but also by more insecurity, danger, and war. Stability in international relations will become a foreign concept from a bygone age – one that we did not fully appreciate until it was gone."
Dec 14th 2023
EXTRACT: "Yet one must never forget that Putin is first and foremost an intelligence officer whose dominant trait is suspicion."
Dec 2nd 2023
EXTRACTS: "In a recent commentary for the Financial Times, Martin Wolf trots out the specter of a 'public-debt disaster,' that recurrent staple of bond-market chatter. The essence of his argument is that since debt-to-GDP ratios are high, and eminent authorities are alarmed, 'fiscal crises' in the form of debt defaults or inflation “loom. And that means something must be done.' ----- "If, as Wolf fears, 'real interest rates might be permanently higher than they used to be,' the culprit is monetary policy, and the real risk is not rich-country public-debt defaults or inflation. It is recession, bankruptcies, and unemployment, along with inflation." ---- "Wolf surely knows that the proper remedy is for rich-country central banks to bring interest rates back down. Yet he doesn’t want to say it. He seems to be caught up, possibly against his better judgment, in bond vigilantes’ evergreen campaign against the remnants of the welfare state."
Nov 27th 2023
EXTRACT: "The first Russia, comprising those living in Russia’s two biggest cities, Moscow and Saint Petersburg, can pretend there is no war at all." ---- "Then there is the other Russia, the one you find in small towns and villages scattered across the country’s massive territory. Here, the Ukraine war is a source of patriotic pride,"