Fixed‑income investors brace for cautious strategy amid inflation and AI-driven borrowing in 2026

Heading into 2026, fixed‑income investors face a familiar , but intensifying , set of dilemmas: where inflation will settle, how central banks will navigate the path of rate cuts, and how the rapid expansion of artificial intelligence will re‑shape credit markets and government borrowing.

According to the original report, Aaron Young, executive director, client portfolio management at CIBC Asset Management, said the same questions that made 2025 difficult will remain central next year. “For fixed income, the real impact around these macroeconomic drivers was how that feeds into inflation,” he told the Advisor To Go podcast on Nov. 26. “So where is inflation going to print in the near and long term, and how does that feed through to monetary policy?”

That policy question has already taken on renewed urgency following recent moves by the U.S. Federal Reserve. The Fed cut its policy rate by 25 basis points on Dec. 10, 2025, and signalled only a limited further easing path , projecting just one additional cut in 2026 and hinting at a likely pause thereafter. Reuters reporting shows the decision reflected a cautious stance amid persistent inflation and uneven data, with Fed projections pointing to inflation easing to 2.4% in 2026 and modest GDP growth and employment stability. Market reaction was positive in the short term, with stocks rising and bond yields slipping, but the Fed’s divided view underlines continued uncertainty over the pace and scale of future cuts. Another Reuters dispatch noted the Fed suggested a pause after its most recent sequence of reductions, as officials weigh mixed economic signals and leadership changes.

That more muted easing trajectory reinforces the point Young made about the “easy money” having been largely delivered, particularly for investors with U.S. exposure. “The easy money has been won, especially if you had some U.S. exposure in your fixed‑income portfolios. We don’t think you’re going to get as many cuts as some market participants are expecting,” he said. The practical market effect of divergent central‑bank timing was apparent through 2025: Young highlighted a roughly 7.5% total return for the U.S. aggregate bond market to end‑November 2025 versus about 3.5% for the Canadian aggregate, a gap he attributed to Canada’s earlier and deeper easing versus a steadier Canadian path thereafter.

Against that backdrop, duration and active positioning are back at the centre of strategy debates. “Duration is not always your enemy,” Young said. He advised caution , not a blanket move into long bonds, but a measured use of duration to capture policy divergence between Canada and the United States.

At the same time, the AI boom is already altering credit market dynamics and issuer behaviour. Goldman Sachs has documented underperformance in AI‑linked bond issuance , driven by tech firms borrowing to fund data centre and computing expansion , and finds that concerns are playing out differently across investment‑grade and high‑yield markets. In investment grade the story is more issuer‑specific, while in high yield the deterioration is broader where direct AI issuers dominate. BlackRock Investment Institute has gone further on the secular implications, shifting to an underweight stance on long‑term U.S. Treasuries because it expects a surge in public and private borrowing tied to AI investment to keep upward pressure on interest rates. BlackRock’s 2026 outlook warns that rising leverage, even among tech companies with healthy balance sheets, could increase systemic vulnerability to fiscal shocks and rate volatility.

Those competing pressures , limited central‑bank easing, pockets of rich credit valuations, and rising AI‑related issuance , point to a cautious, selective credit approach. Young urged investors to look across corporate credit (investment grade, high yield, leveraged loans, lower‑rated CLOs and private credit) but to prioritise highly risk‑adjusted total return and downside protection. “For us, especially going into the credit space, the focus should be on really, highly risk‑adjusted total return, and more focus on possible downside than trying to capture upside,” he said.

That emphasis on selectivity finds echoes in institutional house views. J.P. Morgan Asset Management’s fourth‑quarter fixed‑income commentary notes that calmer markets after tariffs and early Fed cuts have left cash on the sidelines and created buying opportunities, while warning that a structurally higher inflation outcome remains a risk under some scenarios. State Street’s Fixed Income Outlook for 2026 is broadly constructive about sovereign debt relative to corporates, pointing to opportunities in emerging‑market debt, mortgages and structured credit, but it cautions investors to be mindful of inflation and currency risks. Together these perspectives suggest a composite playbook: prefer liquidity and high‑quality sovereign exposure where appropriate, be selective in credit, and favour experienced active managers, especially in private credit where manager tenure through varied cycles matters.

Practically, the market mosaic for 2026 will be shaped by the interaction of central‑bank communication and real economic data, corporate funding decisions tied to AI expansion, and the relative value on offer across sovereign, agency and corporate sectors. Industry data and recent returns highlight that owning corporate credit did add spread pickup over government debt in 2025 , roughly 4%–5% returns in Canadian investment grade and north of 7% in the U.S. to end‑November , but Young argued the incremental yield did not always sufficiently compensate for the increased risk in a richly priced market.

Investors, therefore, face a balancing act: protecting portfolios against higher‑for‑longer rates and potential fiscal pressure from AI spending, while seeking out selectively priced credit and employing duration judiciously to capture policy differentials. The prevailing advice from asset managers is consistent , be selective, favour active management, and stress downside resilience as much as upside capture , a pragmatic posture for a fixed‑income market negotiating the twin engines of monetary policy and technological‑driven borrowing.