Eurozone Bond Markets Buckle Under Geopolitical Tensions and Hawkish Fed Bets

The eurozone government borrowing costs have increased sharply due to escalating conflict in the Middle East and growing expectations of a more aggressive Federal Reserve policy. The yield on Germany's 10-year Bund, which serves as the benchmark for the region, rose by 12 basis points to 2.45% as of Wednesday.

The immediate trigger for the sell-off in eurozone debt is the intensification of hostilities between Israel and Iran-aligned forces, raising fears of a wider regional conflict. Historically, such geopolitical shocks drive investors into safe-haven assets like U.S. Treasuries and gold, but this time around, markets are pricing in a lower probability of an ECB rate cut in June.

The hawkish Fed bets have compounded pressure on European debt by lifting U.S. Treasury yields, which in turn pulls eurozone yields higher through the interest rate differential channel. A higher-for-longer Fed scenario also strengthens the U.S. dollar, complicating the outlook for European exporters and adding to the ECB's policy dilemma.