ECB interest rates explained

Transcript with links to sources:

The European Central Bank is raising interest rates.

Here is ECB President Lagarde:
“The Governing Council decided today to raise the three key ECB interest rates by 75 basis points. […] The Governing Council also decided to change the terms and conditions of the third series of targeted long-term refinancing operations, known as TLTRO III.” (press release, video)

In this video, I’ll explain what it all means.

Why is the ECB raising interest rates?

The ECB is responsible for price stability in the euro area. It defines price stability as an annual inflation of two percent. But since the summer of 2021, inflation has exploded far above the two percent target. In September of 2022, inflation was 9.9 percent.

Not great, Bob!

So what is the ECB doing about inflation?

The ECB has raised two1 key interest rates.

The ECB pays the deposit facility rate on money that banks have deposited at the ECB. That’s similar to the interest rate you receive on your savings account.

Banks can also borrow money from the ECB for a short period. These seven day loans are called “main refinancing operations” (MRO). The main refinancing operations rate is the interest rate that the ECB receives on these loans.

The ECB has increased the deposit facility rate and the main refinancing operations rate already three times in 2022.

Before these rate hikes, the deposit facility rate had been negative since 2014. And for previous rate hikes, we even have to go back to the year 2011. As of 2 November 2022, the deposit facility rate will be 1.5 percent and the main refinancing operations rate will be 2 percent.

How much money will the ECB pay to banks or receive from banks?

To answer that question, we need to look at the balance sheet of the ECB. The ECB has a balance sheet of almost 8.8 trillion euro (8,800 billion euro).

ECB2 balance sheet on 21 October 2022.

At 4.6 trillion euro, the deposits of banks in the deposit facility make up a little more than half of the ECB’s liabilities.

I didn’t forget to include the main refinancing operations, but these loans are less than 4 billion euro, so you cannot see them on the asset side of the balance sheet.

How much will the ECB pay to banks?

4.6 trillion deposits times a deposit facility rate of 1.5 percent means that the ECB will pay 69 billion euro to banks. The ECB will actually pay a little more, because banks also have something called “minimum reserves” at the ECB. And by the end of 2022, the ECB will also pay the deposit facility rate on these minimum reserves. Before [21 December 2022], it paid the main refinancing operations rate.

Lagarde: “The Governing Council also decided to change the terms and conditions of the third series of targeted long-term refinancing operations known as TLTRO III.”

So TLTRO III are three-year loans made by the ECB to commercial banks. The ECB offered these loans between the end of 2019 and the end of 2021. What was special about these three-year loans is that banks had to pay a negative interest rate to the ECB. So in fact they could borrow money from the ECB and pay back less than they had borrowed in the first place.

You can ask “why did the ECB do that?” Well, if you look at the inflation chart, you can see that at the time when the TLTRO loans were initiated, inflation was below the two percent target of the ECB. But now that inflation is far above the two percent target, the ECB has decided that these negative rates on the TLTRO loans are no longer justified.

And so they have decided to increase the interest rate for the remainder of the TLTRO period to the deposit facility rate. For banks that have outstanding TLTRO loans and also deposits in the deposit facility, the ECB has made it possible to repay the TLTRO III loans early3. This will have the effect that both the assets and the liabilities of the ECB go down, so this will shrink the balance sheet of the ECB.

To recap: the ECB has increased the main refinancing operations rate to 2% and the deposit facility rate to 1.50%. The ECB will pay the deposit facility rate on the deposits and minimum reserves of banks and it will receive the deposit facility rate on the TLTRO III loans of banks.

Taking into account the interest that the ECB pays on the deposit facility and the minimum reserves, and the interest it receives from the TLTRO loans, in one year the ECB should be paying 41 billion euro to banks at the current level of the deposit facility rate (1.5%).

If you are Christine Lagarde and you want to improve your communication, I suggest you read my book Bankers are people too, in which I explain how banks and central banks work using cartoons and also a lot of balance sheets but especially lots of stories about banks and central banks.

I have focused on the technical details of higher interest rates and the TLTRO loans, but of course since the ECB is
responsible for price stability, the question is: will higher rates actually help to reduce inflation?

I did an entire video on inflation in Europe (not just in the euro area, but also in countries with other central banks than the ECB) and to be honest, it doesn’t look very promising.

So here’s a slide that shows the increase in inflation and the central bank interest rate.

And so you can see that in certain central European countries like the Czech Republic and Poland the central bank has already increased interest rates a lot more than the ECB. But you can still see that there is no correlation between the central bank interest rate and the change in inflation in European countries.

Also from that previous video, you can see what is causing the different inflation rates between countries is mostly the energy intensity of the economy. So if an economy needs more energy to produce a euro of economic output, then the inflation in that country tends to be higher. This inflation has nothing to do with deposit facilities or TLTROs.

If you want to learn more about the ECB or European banks in general, please subscribe to this channel!

Thanks for watching!

Energy intensity is driving the uneven inflation in Europe. Unemployment, deficits, debt and interest rates are not.

Video version here:

This post contains links to sources and some extra analyses.

After years of low inflation, inflation in Europe has gone through the roof. Germany is experiencing the highest inflation in 70 years.

Harmonised Index of Consumer Prices in the EU. Source: Eurostat (PRC_HICP_MANR)

In June 2021, inflation was still close to 2%. In August 2022, it was above 10% in the European Union (EU) as a whole. But that number hides a remarkable divergence between countries. In Estonia, inflation reached a stunning 25% in August 2022. In France, it was 6.6%. In Switzerland, not an EU member state, inflation was just 3.3%.

HICP in 31 European countries. Sources: Eurostat (all countries except UK), ONS (UK). All maps in this post created with MapChart.

A year before, in June 2021, inflation was very close to 2% in most European countries. With 5.3%, Hungary had the highest inflation. Inflation was lowest in Portugal, at -0.6%.

In this post, we’ll look at the change of inflation in 31 countries: the 27 member states of the EU, and the United Kingdom (UK), Norway, Switzerland and Iceland.

Inflation rise between June 2021 and August 2022.

How can we explain the dramatic, uneven rise in inflation?

Energy intensity

Consumers are paying a lot more for energy than they used to. Companies also face higher energy bills, which has an impact on the price of their goods and services.

Decomposition of euro area HICP. Source: ECB.

But energy prices are set on international markets, e.g. for oil, gas, coal and electricity. Why doesn’t expensive energy result in a similar rise of inflation across Europe?

As the following figure shows, there is a strong correlation1 between the rise of inflation and the ratio of energy use to GDP2. As a general rule, the more energy a country needs to produce a dollar of economic output, the higher its inflation. Countries in Central and Eastern Europe have higher energy intensities and higher inflation rates than their Western European neighbors.

Countries with a lower GDP per capita tend to be more energy intensive.

So it’s not surprising that Central and Eastern European countries, who are relatively poor, are experiencing higher inflation than the West3.

But it’s not just an East-West story. Even within regions with similar GDP per capita, the more energy intensive countries experience higher inflation. For example Central Europe4,

Southern Europe5,

and the Baltics6.

The picture is less clear in Western Europe. The energy intensity of Luxembourg and Ireland is distorted by the denominator (small countries with a very high GDP per capita due to the presence of international companies). France already limited energy prices in 2021. The Nordic countries are just weird ¯_(ツ)_/¯

What’s going on in Iceland? Iceland is a rich country with an abnormally high energy use. Why doesn’t this result in much higher inflation?

Although Iceland is a small nation, it’s a big producer of aluminum.

Making aluminum requires a lot of electricity. But all of Iceland’s electricity is generated from renewable sources.

So the Icelandic economy is less affected by higher fossil fuel prices than the rest of Europe. Fossil-free electricity also seems to be the explanation for the very low inflation in Switzerland.

Unemployment

What other factors could contribute to the rise of inflation?

According to economic theory (NAIRU, Phillips curve), when unemployment is “too low”, workers demand higher wages. And higher wages lead to higher prices.

However, there is no correlation7 between unemployment8 and the change of inflation in Europe.

Inflation rose more in Spain and Greece than it did in Germany, although the German unemployment rate is much lower.

Government deficits and debt

Do deficits cause inflation (Fiscal theory of the price level)? It makes intuitive sense that if the government spends more money into the economy than it takes away with taxes, this deficit leads to inflation.

However, there is no correlation9 between government deficits10 and the rise in inflation.

Denmark and the UK have the same change in inflation, although the Danish government ran a budget surplus in 2021, while the British had an 8.1% deficit. Finland and Estonia had similar deficits, but their inflation numbers are very different.

What about public debt? Maybe inflation goes up because people lose confidence in the sustainability of the debt. Or because governments choose to inflate away the debt.

However, there is a slightly negative relation11 between government debt and inflation12.

Greece, with its massive government debt, has experienced a smaller rise in inflation than the Baltic countries, where government debt is very low. Estonia has both the lowest government debt to GDP, and the highest inflation in Europe! Inflation is higher in the Netherlands than it is in Italy, although Italy’s debt-to-GDP ratio is almost 100 percentage points higher.

Central bank interest rates

Central bankers try to control inflation by changing interest rates. By influencing how expensive it is to borrow money, they influence prices of goods and services.

The picture shows central bank policy rates13 on June 1, 2022. Since that time, central banks have raised interest rates in an attempt to tamp down inflation.

But it’s not clear that interest rates have an effect on Europe’s inflation. In the euro area, where the ECB sets monetary policy for all 19 member states, inflation rose by 4.7% in France and 21.5% in Estonia.

In Slovakia, a country with a negative interest rate, the rise in inflation (+10.9%) is similar to neighboring Czech Republic (+14.6%), Hungary (+13.3%) and Poland (+10.7%), where policy rates were over 5%.

Conclusion

In conclusion, Europe’s worse inflation in generations is driven by energy. Conventional factors monitored by central banks don’t seem to play a role.

Contact

This work started as a small project I did during the summer, using June 2022 inflation instead of the change of inflation (see tweet below). In this post and in the video, I used the latest available data. I also added six countries (Bulgaria, Croatia, Cyprus, Malta, Romania14 and Iceland) to the dataset.

If you have any questions or suggestions about this work, you can find me on Twitter @janmusschoot or mail me at jan.musschoot@finrestra.com.

For my professional services, please contact me on Linkedin or mail me at jan.musschoot@finrestra.com.

Statistical robustness

Twitter user Rasmus checked the data points I posted in June. His test shows that the regression line slope is different from zero:

Some further thoughts about energy prices

It is remarkable that there is such a strong correlation between inflation and energy intensity, given the different energy mix between countries. For example, natural gas is the most important fuel in Italy. Poland mostly burns coal, while Sweden relies on wood. While natural gas and coal prices are up hundreds of percent, that’s not the case for oil or nuclear.

I suspect the strong relation is due to electricity prices, which are often determined by the price of natural gas.

Other complicating factors that my analysis doesn’t take into account are price caps for energy (e.g. France), and the energy intensity of exporting industries (which should have less of an effect on domestic consumer price inflation).

What’s the deal with the Baltics?

The three Baltic countries (Estonia, Latvia and Lithuania) are outliers. Their inflation is much higher than we’d expect based on their energy intensity. It’s not obvious that the fact that they share a border with Russia is the explanation. Finland, a euro country like the Baltics, also borders on Russia and has a relatively low inflation.

According to the central bank of Estonia:

There are several reasons why inflation is higher in the Baltic states than the average in the euro area. The share of energy goods in the purchasing basket of consumers in the Baltic states is larger, which has affected the rise in the price of the consumer basket. Natural gas and electricity were a little cheaper in the region before Russia’s invasion of Ukraine, but prices have now caught up to those in other countries.15

Useful energy-related links:

Energy statistics – an overview (Eurostat)

From where do we import energy? (Eurostat)

European natural gas imports (Bruegel)

Carbon intensity electricity (Electricity maps)

Electricity prices (euenergy.live)

Real-time electricity tracker (IEA)

National policies to shield consumers from rising energy prices (Bruegel)

Are higher interest rates going to crash the economy? A quick calculation suggests no

Even with inflation at 5%, some people believe that higher interest rates will crash the economy. Is this 2011 all over again1?

As I explained on Twitter, increases in debt servicing costs are small compared to rises of other production costs (e.g. labor). So if the economy does crash after rate hikes, it must be because of some other/indirect cause.

Life insurers are the real yieldbugs

Pseudonymous banking expert Johannes Borgen recently discussed the impact of low interest rates on European life insurers. Because insurers discount the value of their liabilities, low rates are a huge problem.

But as Johannes Borgen points out, the regulator lets insurers use a hypothetical long term rate that “is a f**** joke. IT IS NOT EVEN REMOTELY LOOKING LIKE REAL WORLD INTEREST RATES ; which mean that all insurer liabilities are grossly undervalued.”

Yikes.

You can read his thread here: https://threadreaderapp.com/thread/1184391852046409729.html

By the way, yieldbug is a term used by Bloomberg journalist Joe Weisenthal to troll people who believe they deserve to receive interest on their risk free investment.