Political fragility across Europe is significantly impacting financial markets, leading to increased borrowing costs for governments. Allianz Global Investors and Allianz Trade highlight that investors are demanding a persistent premium for holding government bonds in politically unstable nations. For instance, the UK has incurred approximately $42 billion (£35 billion) in additional debt-servicing charges since 2022 due to political instability, reflecting a "political fragility cost." This cost is driven by repeated bouts of political uncertainty, such as frequent changes in prime ministers, with the UK having had five leaders since the start of 2022, contributing to a rise in 10-year gilt yields to around 5% from 3.5% earlier in 2024.
France is currently experiencing significant political turmoil, with its borrowing costs and equity markets falling due to the possibility of a government collapse as soon as September 8. Prime Minister François Bayrou's unexpected announcement of a confidence vote on his debt-cutting plan, which aims to reduce the deficit from 5.4% of GDP in 2025 to 4.6% in 2026, has rattled investors. France's 10-year borrowing costs climbed to 3.53%, the highest since March, and the CAC40 index fell by nearly 2% in trading on August 26. Analysts warn that if the crisis deepens, the spread between French and German 10-year bond yields could widen to 100 basis points, up from 79 basis points on August 27.
This political instability is expected to lead to continued underperformance in French risk assets, widening sovereign spreads, and headwinds for the euro. Companies are delaying investment and hiring decisions, with non-financial corporate investment shrinking or stagnating since July 2024. While reforms in smaller Eurozone countries may mitigate broader contagion, France's economic struggles, as the Eurozone's second-largest economy, could drag down overall European growth. Fitch Ratings is scheduled to review France on September 12, with a potential downgrade to A+ on the table, further pressuring the country's financing costs and potentially increasing its risk premium year by year.
The broader European context shows that political changes are making bond markets more sensitive than ever, according to Allianz researchers. Upcoming elections in France, Spain, and Italy are flagged as potential pressure points for sovereign debt markets. Concerns also exist about former US President Trump, who is seen by the ECB as risking a financial crisis and has added a political risk premium to US assets. However, in Europe, mechanisms like the ECB's Transmission Protection Instrument and the European Stability Mechanism are in place to offer support and reduce the risk of a widespread crisis.
