In September, global bond markets came under pressure amid inflation concerns and hawkish shifts by central banks, while equity markets remained relatively calm, supported by strong economic data and earnings, alongside renewed optimism around AI.
In fixed income, the average yield on global government debt has moved close to 4% – its highest level since 2007. Central bank tightening and hawkish tone increased expectations for further rate hikes, pushing the short end of the curve higher and flattening yield curves. Rising funding needs among governments and corporates are also keeping long-end yields elevated.
Oil prices remain news-flow driven. Brent rose to $105 before easing towards $90. Understanding whether rerouting efforts in the Middle East will be sufficient is becoming increasingly important for commodity markets.
Equity markets proved less volatile, as higher-rate headwinds were partially offset by renewed optimism on AI-theme for new product launches, continued infrastructure spending and positive earnings data.
Looking ahead, we focus on the following themes:
Geopolitical developments and inflation expectations. Tensions in the Middle East have increased, and the risk of a short-term regional escalation remains. Looking ahead, Brent is expected to ease towards $80 by early 2027. Gas remains a separate risk, as LNG supply, inventories and rerouting capacity are more constrained. Europe faces greater growth risks if gas inventories are not rebuilt, given its import dependence and limited alternative routes. The effects of conflicts in the Middle East and Russia/Ukraine remain closely intertwined, with implications for refined products. Disruption to grain exports from Russia and Ukraine adds to concerns about food prices, alongside the potential impact of a Super El Niño on crops. Under this scenario, we expect inflation to prove more persistent.
Central bank reaction function. Renewed pressure on energy prices has made inflation more persistent, prompting major central banks to raise policy rates with a hawkish tilt. This reflects a broader effort by major central banks to tackle persistent inflation and reinforce their credibility. We do not expect a prolonged tightening cycle in the different areas, but uncertainty remains high. Looking ahead, we think that a reassessment of the central bank’s reaction function is required across three dimensions: inflation persistence and indirect/second-round effects; growth resilience and the threshold at which central banks would respond to weakening demand, including the implications for investments and AI-related capital spending; and financial conditions, taking into account tightening at the long end of the curve and in credit conditions, rather than looking at the policy rate in isolation.
Rising scrutiny on capex monetisation. The higher-for-longer rate environment and competition for capital make investment discipline crucial. Upcoming IPOs will be a key test. The US remains the main pipeline, Hong Kong issuance is already ahead of last year and competing with China, while Europe remains quiet. Listings are increasingly concentrated in semis, power and data-centre infrastructure, as well as businesses already converting AI demand into revenue. Credit supply is also high. US IG issuance has surged this year, led by AI-related capex, and we expect it to remain strong and broaden into Europe. In the near term, the leverage ratio should remain broadly stable, as earnings growth should partially offset the increase in net debt. Overall, this suggests an increasingly selective approach to AI, even if credit spreads are likely to remain relatively stable in the near term.
In this environment, we maintain a strong focus on diversification and selectivity within a mildly risk-on stance overall.