Global Market: Eurozone bond yields ease as US Treasury moves to support long-dated debt

Eurozone government bond yields edged lower on Thursday, taking cues from a move by the U.S. Treasury to expand liquidity operations aimed at supporting long-dated coupon securities and easing pressure in longer-maturity debt markets.

According to Reuters, the U.S. Treasury's decision to increase the size of its operations comes as rising long-term yields have raised concerns among investors about financial conditions and borrowing costs. The move follows a period of renewed pressure on global bond markets, driven by persistent inflation concerns and expectations of increased government spending.

US debt moves set global tone


Global borrowing costs had climbed earlier this week as investors reassessed the outlook for inflation and fiscal policy. The rise in longer-term yields has been particularly pronounced in the United States, where concerns over the government's borrowing requirements have added to pressure on Treasury markets.

Reuters reported that the U.S. Treasury had also indicated earlier in August that it would keep coupon issuance and floating-rate note issuance unchanged for at least the next several quarters. The latest increase in liquidity operations is intended to help stabilise the market for longer-dated government securities.

Eurozone government bonds have faced comparatively less upward pressure than their U.S. counterparts, partly reflecting differences in fiscal conditions and debt levels. Eurozone government debt stands at roughly 89% of gross domestic product, compared with around 120% in the United States, where total government debt has exceeded $40 trillion.

ECB rate-hike expectations remain elevated

Despite the decline in bond yields on Thursday, investors continue to price a relatively hawkish outlook for European monetary policy. Market expectations for an ECB rate increase remain close to their highest levels since the start of the Middle East conflict, when oil prices were around $120 a barrel.

Money markets are fully pricing a deposit rate of 2.75% by March next year, compared with the current rate of 2.25%. The pricing reflects expectations that inflationary pressures could remain persistent and limit the European Central Bank's ability to ease monetary policy.

German yields edge lower

Germany's two-year bond yield, which is particularly sensitive to expectations for interest rates, fell 0.5 basis points to 2.85% on Thursday.

The benchmark 10-year German Bund yield declined 1 basis point to 3.25%. The moves came as European debt markets followed the direction of U.S. Treasuries, where the latest Treasury measures helped ease some of the pressure on longer-dated bonds.

The spread between Italian government bonds and German Bunds stood at 78 basis points. Reuters noted that the spread was significantly narrower than the 103.62 basis points reached in late March, its widest level since June 2025, but remained above the 63 basis points recorded in February before the attack on Iran.

The latest bond-market moves highlight how closely European debt markets remain linked to global borrowing costs, with developments in the U.S. Treasury market continuing to influence investor sentiment across the euro zone.

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