​After peaking inflation in the US in 2021 and 2022, inflation decreased in 2023 to below 4% in the summer and steadily hovered between 3% and 4% until summer 2024. At the time, US inflation fell below 3% for the time in years and followed an optimistic trend to as low as 2.4%, before inflation started to pick up again October 2024. Since then, inflation steadily rose to 2.9% in December 2024. While the development overall is promising, the most recent trend is worrying, as interest rates remain at high levels.
To combat inflation, the Federal Reserve increased interest rates aggressively to as high as 5.25% - 5.5% until late 2023. Initially, cuts were expected by spring 2024. Eventually, the Federal Reserve started cutting interest rates aggressively in autumn 2024. By the end of 2024, US interest rates are between 4.25% and 4.5%. Originally, cuts in the same magnitudes were expected for 2025. These expectations were crushed by Powell in the Fed’s December meeting, in which he suggested that there will only be two 25bps rates cuts throughout 2025. With inflation expected to remain between 2% and 3%, the US labour market will mark an important decision maker for the Federal Reserve for their short-term interest rate policy. Additionally, Trump is another unknown, as he is a strong advocate for lowering rates sooner rather than later. However, while he can influence a lot, it is unlikely that his view will have an impact on the monetary policy, especially as it is virtually impossible for him to replace Powell as Chair of the Federal Reserve. Powell also proved in their meeting at the end of January 2025 that he is not swayed that easily, when the Fed decided to hold interest rates at current level. Figure 1 shows the development of inflation and interest rates in the US, the Euro zone, and the UK from 2023 to January 2025.

Inflation has been a core topic since 2021, when inflation started to soar around the world. In response to this, the majority of central banks have taken the step of significantly increasing interest rates in order to combat the steep rise in inflation. Between the second half of 2022 and the first half of 2023, these measures, in conjunction with a stabilising economy, contributed to a reduction in inflation. By the end of 2023, inflation had fallen below 4% in most countries, as illustrated in Figure 1. While there have been significant differences in the prior years, the subsequent development has been consistent, albeit with varying magnitudes. In 2024 to date, inflation has stabilised, with most economies showing inflation rates between 2% and 4%. Switzerland is an exception, with inflation closer to 1%. In contrast to earlier expectations, inflation has proven to be more persistent than anticipated, with rates remaining above the frequently targeted maximum of 2%. The most notable exception was the UK, which has been hit hardest by inflation for the same reasons as other economies, but they still had to deal with the consequences of Brexit. Great Britain started in 2024 with an inflation of 4% and has since come down to 2%, where it remains steadily, whereas most other economies’ inflation has remained mostly flat throughout 2024.
As mentioned previously, central banks significantly raised interest rates to combat soaring inflation. The increases commenced at the end of 2021 and continued well into the summer of 2023, and autumn of 2023 for some countries. Since, interest rates were kept at these high levels for most of 2024 with some relief in some economies more recently. In March 2024, Switzerland became the first country to cut interest rates, followed by another reduction in June 2024. It is noteworthy that Switzerland is the only country where inflation has remained below the 2% target maximum since the summer of 2023. In June 2024, the European Central Bank followed suit by reducing interest rates (main refinancing operations rate) to 4.25%. More recently, the central bank hinted at a slower pace of interest rate cuts than anticipated after the initial cut. In August 2024, the Bank of England became the last economy to cut interest rates by 25bps to 5% in response to the promising development in inflation. In the United States, interest rates have remained unchanged since July 2023, currently sitting at 5.25%. The Fed has been hesitant to lower interest rates amid concerns about the stickiness of their inflation, as inflation has remained relatively steady since June 2023. It is also worth noting that Japan's situation is completely different. The country is renowned for its distinctive approach to monetary policy, exemplified by its central bank. The country maintained its negative interest rate throughout the period of the pandemic and its aftermath. In March 2024, the Bank of Japan increased interest rates and followed with an additional hike in July 2024. The first hike was particularly noteworthy, as the country had not raised its interest rates in 17 years. The second hike was to address two issues. The central bank also announced a bond tampering programme to boost the economy and raised interest rates significantly to combat the weakening Japanese Yen.

2023 followed the core theme of 2022 with a key focus on inflation and interest rates. At the beginning of 2023, inflation was a huge concern, due to its high level. In the US, inflation was at 6.5% and already declined substantially from its peak in June 2022 at 9.1%. This trend continued in 2023 until it reached its bottom in June 2023 at 3%. Since then, US inflation remained steady between 3% and 4%. The EU and the UK saw a very similar development of inflation throughout 2022. Their respective inflation started at around 5.5% in January 2022 and rose to 10.5% by the end of 2022. As soon as 2023 started, inflation in the EU started to decline and eventually declined to as low as 3.1% in November 2023. Despite this promising development, inflation began to increase again to 3.4% in December 2023. While the UK’s inflation development was almost equivalent to the EU’s in 2022, this changed in 2023. Inflation in the UK remained above 10% until April 2023, at which point inflation was at 10% or higher for almost an entire year. Nonetheless, UK inflation also came down later in 2023 and reached the 4% mark at the end of December 2023. Based on the overall relatively similar development of inflation around the world, it is likely that inflation will stay at elevated levels in the short term. Another key reason for relatively stale inflation is that central banks stopped hiking their interest rate for a while now in 2023. Figure 1 summarizes the development of inflation in the US, EU, and the UK.
With the soaring inflation in 2021 and afterward, central banks had to react. Financial markets enjoyed rates close to zero, if not negative, for a long time. As a response, central banks started raising their interest rates. The Bank of England was the first to raise its interest rates in December 2021. The Fed followed in March 2022 and hiked its rate in every meeting and by a higher amount on average than the BoE or the ECB. The BoE did so too, but did smaller hikes on average. The ECB followed in June 2022, but they did not hike at every meeting. At the start of 2023, the interest rate in the US was already at 4.25% compared to 3.5% in the UK and 2.5% in the EU. Consequentially, the ECB hiked more in 2023 but did not reach the same heights as in the US or UK, which are currently at 5.25%, while the ECB’s interest rate remains at 4.5%. With interest rates now higher than inflation rates in each of those economies, most market participants expect interest rate cuts in 2024, especially due to an elevated possibility of a recession ahead.

​2022 was a year that tested the worldwide economy. The highest inflation in 40 years, unprecedented interest rate hikes, and the invasion of Russia into Ukraine were only some contributors to the hugely difficult year of 2022. In the US, inflation started soaring during 2021 and peaked in the summer of 2022 at 9.1%. Thanks to the central bank’s quick response, inflation has since continuously slowed down and is currently at 6.5%. Europe had significantly more issues handling the inflation crisis. The EU started the year at an inflation rate of slightly above 5.5% and it continued to soar until October 2022 when it reached its peak at 11.5%. The UK was similarly affected, despite the BoE being the fastest-acting central bank to raise interest rates. However, its inflation behaved like the EU’s and soared to its peak at 11.1% in October 2022. Both economies have not been able to reduce inflation below 10% so far. In contrast to the US, European countries were much more affected by the direct impact of the war between Russia and Ukraine. Soaring energy and food prices, for both of which Russia and Ukraine are crucial suppliers, were the main constituents causing the high inflation. Additionally, the ECB did not enjoy as much freedom as the Fed had when raising interest rates. This is in large part due to the high indebtedness of certain European countries that would have gone bankrupt if interest rates would have been raised as much as the US did. Other countries, such as Switzerland, Japan, and China stand out in this discussion, as those countries managed to keep their inflation relatively low. Switzerland managed to avoid such high inflation due to its strong currency, and a limited dependency on fossil fuels. Japan avoided high inflation through the continued quantitative easing by the BoJ. However, in contrast to the other countries, Japan’s inflation is still soaring and poses substantial issues to the country. China avoided high inflation through its rigorous Covid policies and its limited governmental support when Covid emerged. The source of this soaring inflation is a combination of the war but is largely based on unprecedented central bank intervention to save the economy during the early Covid days when large parts of the economy were completely unable to function. Figure 1 shows the inflation levels of the previously mentioned countries during 2022.