Announcements

    Drinks

      Euro area: inverted yield curve, rising yields test governments’ debt management, fiscal reforms
      TUESDAY, 10/10/2023 - Scope Ratings GmbH
      Download PDF

      Euro area: inverted yield curve, rising yields test governments’ debt management, fiscal reforms

      An extended period of higher euro area interest rates is testing governments’ debt management as financing costs rise, adding urgency to the need for fiscal reforms to create space for higher social spending and green investment.

      By Jakob Suwalski and Brian Marly, Sovereign & Public Sector Ratings

      Rising interest rates across an inverted yield curve – an unusual phenomenon – are a strong message from investors about their bearish inflation and growth expectations. Investors are increasingly expecting the ECB to maintain a “higher for longer” interest rate strategy to curb inflation, indicating a significant shift from the pre-pandemic monetary policy paradigm.

      More consequential to the fiscal outlooks of euro area sovereign borrowers is the overall increase in interest rates, which has shifted yield curves upwards over the past two years. Bond yields have been trading higher since this spring as markets adjust to post-pandemic inflation and tighter monetary policy. The yield on the benchmark 10-year German government bond stood at around 2.7% in September, up nearly 300 bps from September 2021 and the highest since 2011.

      Net annual interest payments for France, Germany, Italy, and Spain are projected to rise to approximately 5.4% of general government revenue by 2028, up from 3.8% in 2020 (Figure 1). This places considerable pressure on euro area sovereign borrowers, particularly those with high debt levels and structural fiscal constraints, as they finance budget deficits and manage maturing debt.

      Figure 1. Net interest payments in four largest euro area economies 2007-28F            
      % of general government revenue  

      Source: IMF, Scope Ratings forecasts

      Interest bill to remain modest in Germany, more onerous in France

      Germany's increase is expected to be relatively modest, reaching 2.1% of revenue by 2028, up 1.1 percentage points from 2020.

      France will experience the sharpest increase, reaching 5.2% of revenue by 2028, up 2.9 percentage points from 2020. Italy, despite a moderate increase of 1.1 percentage points over the same period, will stabilise at a high level of 8.2% of revenue by the end of the forecast period.

      While interest payments as a share of revenue should remain below their recent historical peak on average (6.5% in 2012), they are expected to reach their highest level since the global financial crisis in France.

      Expectations of higher rates for longer weigh on investor sentiment

      The pessimistic expectations regarding rising interest costs and a gloomy outlook for inflation and growth is starkly represented by short- and longer-term yields on euro area government bonds.

      The gap between 10- and 1-year government bonds across the euro area’s largest economies hovers close to multi-decade lows, and stands in negative territory for Germany, France and Spain (Figure 2).

      Figure 2. Spread 10-year – one-year bond yields
      bps

      Source: Macrobond, ECB, Scope Ratings

      Significant support remains for sustainability of euro area sovereign debt

      However unsettled investor sentiment looks, it's essential to consider the broader context of other more favourable aspects of euro area public-sector finances, even though debt levels have risen to higher levels since the pandemic outbreak. This includes the notably improved debt-maturity profiles of many government issuers, coupled with the fact that the average interest rate on outstanding debt has materially declined over the last decade due to the low-interest environment.

      Servicing existing debt will increase only moderately for the region’s largest borrowers. A favourable debt structure, such as longer average maturities (Figure 3) and a modest share of inflation-indexed bonds except for France (around 12% of the total for France), helps mitigate the consequences of higher issuance costs.

      Figure 3. Average maturities of French, German, Italian and Spanish sovereign debt     
      years

      Source: National debt management offices, Scope Ratings

      An additional supporting factor is the ECB’s large ownership of bonds issued by highly indebted countries. Banco de España and Banque de France held 28% and 23% respectively of their government’s bonds in Q4 2022, contributing to the sustainability of public debt. This even as these shares are gradually falling as the ECB accelerates its quantitative tightening. Highly indebted euro area members also benefit from a significant amount of high-coupon bonds maturing this year, suggesting a more gradual impact of higher debt-issuance costs on average interest payments.

      Furthermore, real effective interest rates, which consider the actual cost of borrowing by accounting for inflation, are expected to remain reasonable compared with past decades (Figure 4).

      Figure 4. Real effective interest rates in four largest euro area economies (2007-28F)
      %

      Source: IMF, Scope Ratings forecasts

      Pressure builds for growth-enhancing structural reforms

      Germany, France, Italy and Spain also have the advantage of economies whose nominal growth is running ahead of the average interest rate they pay on their debt. Such a differential, likely to persist for some years, affords governments some fiscal space in that they can stabilise public debt-to-GDP without generating primary budget surpluses. The differential will be most favourable in Germany (-2.3% on average over 2023-28) and Spain (-2.0%).

      As a result, in the short term, sovereigns can afford a gradual fiscal consolidation process, that avoids a marked hit on growth. Deployment of EU recovery funds offers governments some flexibility to manage public finances and debt without jeopardising growth.

      Germany stands in a strong position with ample fiscal space to increase spending. However, the situation is quite different for Italy, where the increase in real effective interest rates will be much more significant compared with the other three major economies, leaving little fiscal room. France's fiscal space is also limited, while Spain, despite facing growing structural fiscal pressures, benefits from strong current growth and tax revenue.

      The longer-term concern is that the space is still narrowing for euro area governments to follow through on needed fiscal reforms. 

      While rising interest payments are not necessarily an immediate threat to the sustainability of euro area sovereign debt, addressing long-term budgetary imbalances remains crucial to ensure current credit ratings. Ambitious reforms are needed to build the fiscal space required to absorb growing budgetary pressures from multiple sources beyond interest costs, such as rising welfare and healthcare spending related to ageing populations, investment in the energy transition to meet long-term net-zero goals and upward pressure on defence spending.

      Make sure you stay up to date with Scope’s ratings and research by signing up to our newsletters across credit, ESG and funds. Click here to register.

      Related news

      Show all
      Scope affirms the Grand Duchy of Luxembourg at AAA with Stable Outlook

      24/5/2024 Rating announcement

      Scope affirms the Grand Duchy of Luxembourg at AAA with ...

      Italian Bank Quarterly: benign operating conditions support performance

      22/5/2024 Research

      Italian Bank Quarterly: benign operating conditions support ...

      United Kingdom: rising debt a key long-term rating risk

      22/5/2024 Research

      United Kingdom: rising debt a key long-term rating risk

      Italy: tax breaks, investment delays, rising debt-to-GDP increase the need for fiscal consolidation

      17/5/2024 Research

      Italy: tax breaks, investment delays, rising debt-to-GDP ...

      Scope downgrades Ukraine’s foreign-currency issuer rating to C and maintains a Negative Outlook

      10/5/2024 Rating announcement

      Scope downgrades Ukraine’s foreign-currency issuer rating to ...

      Scope has completed a monitoring review for the Republic of Cyprus

      10/5/2024 Monitoring note

      Scope has completed a monitoring review for the Republic of ...