Persistent structural problems should sustain low rates
Despite the potential cyclical uplift Europe is likely to enjoy, concerns over the high levels of debt in the peripheral countries, challenging demographics and the absence of wage inflation, are expected to persist and keep rates low.
Unsustainably high levels of debt
For some, Draghi’s seminal speech to “do whatever it takes”, implicitly promising to provide liquidity for the Eurozone to overcome unsustainable levels of debt in the peripheral countries, marked the end of the Eurozone crisis. Yet, seven years on, several peripheral countries remain mired in a prolonged crisis. These countries either need interest rates to remain at or below current levels for a sustained period to stabilise their debt to GDP ratios, or must generate historically unachievable primary surpluses. Italy, for example, can only stabilise its debt level at 154% of GDP if interest rates remain below current levels of 2.5%.
There are many lessons on Europe which investors can draw from Japan. Japanese debt amounted to 125% of GDP in 1990 and the average financing cost over the prior 10 years was 3.7%. Fast forward to today, it is sobering to note that average financing costs have plummeted to 0.8% in Japan while its debt has grown a further 100%.
Japan was able to lower financing costs to continue growing its level of sovereign debt with the aim to support its economy and, ultimately generate inflation. However, it was aided by domestic demand for its government bonds. This contrasts with Italy where the European Central Bank has had to step in to purchase sovereign debt by expanding its own balance sheet. Germany has effectively supported Italy by lending to it via the back door. This ongoing support cannot be assumed to be infinite, as in the case of Japan.
Absence of wage inflation
Barring periods of a cyclical rebound in prices, structurally low inflation in the Eurozone is likely to help interest rates remain low. Average core Eurozone inflation (see Fig. 2) has fallen to 1.2% since the 2008 Global Financial Crisis (GFC). This is similar to the pattern observed post Japan’s banking crisis in the 1990’s. Average inflation then fell to 0.4%, down from over 5% during the 70’s and 80’s.
Fig. 2: Average Core Consumer Price Index (CPI) – Pre/post crisis3
Developed markets are suffering from unusually low levels of investment at a time in the cycle when we would ordinarily expect animal spirits to be picking up. If Japan is a guide, the lack of investment can be blamed on the slower growth in its labour force. In Japan, investment peaked at above 20% of GDP (5-year average) prior to its banking crisis in 1990, to around 15% of GDP today. This is almost in lock-step with the declining growth in its labour force, which is barely above zero today. The slower growth in the labour force was, in turn, associated with lower wage growth in Japan post crisis in the 90’s. It is only after many years, and a loosening in some of its immigrant labour laws, that Japan experienced an acceleration in wages, together with an increase in its labour force.
The Eurozone has likewise suffered a significant contraction in its labour force since the GFC, prompting a decline in the rate of investment to GDP. While an influx of migrant labour has helped to counter demographic headwinds affecting the labour force, relief is expected to be temporary given the political unpalatability of open border policies in Europe. Wage growth may remain tepid in the Eurozone for a long time, mirroring Japan’s earlier experience. See Fig. 3.
Fig. 3: Eurozone wage growth vs labour force growth4