Economy in Brief

Channeling ‘The Who,’ the ECB implemented its 'We Won’t Get Fooled Again' rate hike. During COVID, inflation spiked around the world as central bankers were late with rate hikes. Arguably, too many of them followed the lead of the U.S. Federal Reserve. The ECB leaned against that by hiking its key deposit rate by 25bp today.

Both the chart and the table show how inflation has recently soared sharply in the countries of the European Monetary Union. However, the price gains are concentrated in the headlines and driven by oil prices. Still, oil price gains this large and persistent—and potentially long-lasting—will permeate the pricing of most goods since there will be knock-on effects through transportation costs. The ECB has therefore taken a step to keep in line with the increase in energy prices.

If there are further impacts from energy prices, the ECB has the door open to move again. But if price pressures wane, the ECB will be under no pressure to act again.

For now, we can see that headline inflation across the European economic area is generally accelerating strongly and somewhat uniformly. The three-month annualized HICP rose at a 6.3% annual rate. With three-month inflation among these 11 long-lived EMU members, the highest three-month pace is 13.5% in Luxembourg. Germany has the lowest inflation over three months, at a 4% pace.

The 12-month inflation pace is better contained, of course, with a top gain of 4.5% in Greece compared to the slowest pace at 2.5% in France and Germany. Over three months and 12 months, headline inflation shows deceleration occurring in none of these countries on these two timelines. So, the ECB action is timely.

The median gain for the group over three months is 6.5%, close to the overall EMU weighted result. The 12-month median is at 3.2%, also close to the 12-month EMU pace.

By comparison, I calculate the median for the core at 2.2% over three months and 2.0% over 12 months—right on the ECB’s inflation objective. Core inflation is never the central bank’s target, but it does strip out the volatility. So, we can understand the ECB’s move as an effort to keep up with what might be a changed trend. And if it is not a changed trend, then the ECB can peel its rate hike back. But for now, it is going to stay close to the short-term impact on the inflation rate to be sure that it will control inflation developments in the future. This is a good way to not repeat past mistakes.

Once again, we are seeing Japan’s PPI creating a separation from the CPI. Both the CPI and PPI were trending lower before the attack on Iran. The CPI has better maintained its downtrend, but the PPI has been blasted higher. In 2021, there was also a huge spike in the PPI that the CPI did not follow immediately, although the CPI eventually responds, rising in a much more muted way.

These behaviors caution us from thinking that the CPI is going surge in step with the PPI but also warn us not to expect this gain to be ignored by the CPI. There will be a lagged response.

The PPI explosion is really strong, with the three-month annualized increase in the PPI and manufacturing prices both approaching 20%. Both measures are up at a much more muted 6% to 6.5% over 12 months, so the acceleration has been strong and sudden.

The table also shows lagged data that re-express the PPI trend to put it on the same timeline as Japan’s CPI and the U.S. and EMU PPIs. The PPI in the EMU has surged in line with the gains seen in Japan. However, in the U.S., the PPI has accelerated from a gain of 2.4% over 12 months to an annual rate rise of just 7.8% over three months.

But in Japan, the CPI and core CPI gauges have continued to temper their rises, using data through April and looking at sequential growth pressures on Japan’s CPI. It’s quite amazing!

Japan imports its oil and so would seem quite vulnerable to oil price spikes. However, because it is vulnerable, Japan takes steps to assure its supply and control its oil costs by arranging long-term contracts. That has helped to contain the impetus of surging global oil prices. Globally, oil (Brent, in dollars) is off sharply in May after turning slightly lower in April. Sequentially, Brent prices are up 44.4% over 12 months, up at a 110.2% annual rate over six months, and still up at 187.6% annualized rate over three months.

The table also shows some simple correlations with Brent prices. It demonstrates that the correlation between PPI prices of various sorts and Brent ranges from 0.4 to 0.5. But the correlation to Japan’s CPI price metrics is negative. So far, Japan’s CPI has been true to those results.

The Bank of Japan continues to struggle with its own view of the inflation risk. It is wary of damaging the economy but also concerned about allowing the door open to inflation because of its massive debt-to-GDP ratio. The BOJ is going to remain on inflation watch for some time.