US
In a continuation of the Q3 trend, shorter-dated US Treasuries outperformed in the final months of 2025 as expectations of interest-rate cuts caused yields in this part of the market to decline more than those in the long end (i.e., the US Treasury yield curve bull-steepened).
Mixed signals on the health of the US economy and associated volatility of interest-rate expectations also continued into Q4. Delays to economic data releases due to the prolonged government shutdown, which ended in November, along with speculation about the next Fed chair, added to the uncertainty. Ultimately, market pricing at year-end suggested that two further rate cuts are expected by the end of 2026, but debate was evident among the rate-setters. Following a rate cut in October, the Fed delivered its third and final 25bp cut of the year in December. The vote on this was split, with three members dissenting, which market participants viewed as a hawkish signal. However, Chair Powell struck a dovish tone, commenting that concerns about a weaker labour market outweighed risks to inflation. On the data front, despite a robust Q3 GDP print, other economic data releases reinforced rate-cutting expectations: delayed data showed unemployment rose by more than expected in November, while inflation fell unexpectedly.
UK
In the UK, Q4 was characterised by a steady easing of inflationary pressures, a noisy but ultimately well-received budget, and growing consensus that monetary policy would be eased. Inflation was consistently lower than expected throughout the quarter; headline CPI eased from 3.8% in September to 3.2% in November, while wage growth lost momentum and the unemployment rate rose to 5.1%. Falling inflation and a weaker labour market strengthened expectations that the Bank of England (BoE) would resume monetary policy easing, which ultimately occurred in December in the form of a 25bps rate cut, driving a notable rally across the interest-rate curve. The government’s late-November budget continued to cause volatility in bond yields but ultimately was taken positively by investors, supported by the Debt Management Office’s plan to scale back long-dated bond issuance. However, some concerns lingered about the delayed implementation of measures aimed at improving the UK’s fiscal balance and hawkish guidance from the BoE on the future path of policy, resulting in bond yields remaining broadly unchanged in the final month of the quarter. Despite this, yields ended the quarter lower, contributing to the bull steepening of the curve over 2025.
Europe
Inflation across the euro area remained close to the European Central Bank’s (ECB’s) 2% target in Q4, easing slightly to around 2.1%. Against this backdrop, the ECB held its deposit rate at 2%. At year-end, both the ECB’s meeting minutes and market pricing indicated the end of the rate-cutting cycle, with no further moves expected through 2026.
In its December meeting, the central bank upgraded its medium-term growth forecasts. This, combined with hawkish comments from key ECB members, led to a rise in yields. In addition, renewed attention on Germany’s fiscal spending plans pushed bund yields higher, while in France political uncertainty briefly weighed on government bond prices before easing as the administration survived no-confidence votes.
Japan
Japan’s bond market came under pressure in Q4. Inflation remained persistently above the Bank of Japan’s 2% target, while wage data pointed to sustained domestic price pressures, reinforcing expectations of further policy tightening. The Bank of Japan continued its shift away from ultra-accommodative policy, culminating in a December rate increase to 0.75%, the highest in decades, and a marked reduction in bond purchases that pushed yields higher across the curve. At the same time, political uncertainty intensified following the resignation of Prime Minister Shigeru Ishiba in September after a series of election setbacks, and the subsequent appointment of Sanae Takaichi as his successor in October, moves that heightened concerns about the fiscal outlook. As a result, long-dated government bond yields climbed to multi-year highs, reflecting market expectations of continued monetary policy tightening and fiscal concerns.
| Indices (total return in local currency) |
| The Bloomberg US Treasury Index |
0.9% |
| Bloomberg Global-Aggregate Total Return |
0.2% |
| The Bloomberg EuroAgg Index |
0.2% |
Source: Bloomberg, as at 31 December, 2025.