Global rates markets and central-bank policy Report Interpretation

Overview

This weekly global-rates report sets out BofA Global Research’s central-bank, yield-curve and relative-value views. Its dominant message is that policy-rate expectations, particularly in the US and Australia, may need to move higher, with the front end bearing more of the adjustment than longer maturities.

Core views

The report’s principal US view is that the Fed’s hawkish September message supports higher front-end yields and flatter curves. It interprets Chair Warsh’s characterization of the hike as a removal of accommodation rather than restrictive policy as evidence that the Fed may continue tightening until financial conditions are clearly restrictive. BofA therefore favors paying US 2-year rates and 2s30s flatteners. It initiated a paid 2-year Treasury position at 4.73%, with a 5.25% target and 4.45% stop, alongside a 2y30y flattener. Its year-end 2026 forecasts for both 2-year and 10-year Treasury yields were raised from 4.5% to 5.0%; once policy is restrictive, it expects both to decline to 4.75% by end-2027. BofA supports the US call with three policy frameworks. Every FOMC participant reportedly sees greater upside risk to inflation than unemployment, with the gap at a record high and slightly above late-2021 levels. The real fed-funds rate has fallen roughly 200bp since early 2025 while unemployment is little changed, implying that policy may be too loose relative to labor-market conditions. A Taylor-rule calculation using the SEP’s r-star estimate and forecasts implies fed funds of 5.3%-5.4%, compared with market terminal-rate pricing near 4.6%. BofA expects transmission to 10-year and longer yields to be limited during a hiking phase because the historical beta of 10-year yields to one-year-ahead fed-funds expectations is lower during hikes; improved confidence in Fed inflation-fighting credibility may also support the long end. In Europe, BofA says energy-price moves are driving EUR duration, curves and government-bond spreads. It sees scope for the 10-year OAT-Bund spread to break 100bp, although it expects the spread to stay below 115bp. The report attributes OAT fragility to France’s economic, fiscal and political backdrop, elevated sensitivity to Bund yields and front-end rates, and relative cheapening versus other euro government bonds. It estimates that a 10bp Bund selloff could widen the spread by about 4bp, while a 10bp increase in 1y1y could widen it by about 3bp. Potential offsets include lower energy prices, a change in ECB communication, shorter OAT issuance, domestic demand, a rotation from BTPs, or ECB support. For the UK, the report judges market pricing materially more hawkish than its reading of the Bank of England reaction function. Although November MPC-dated Sonia priced 21bp of tightening and nearly four hikes by mid-2027, BofA does not expect a prolonged hiking cycle even if the BoE hikes in November. It views the BoE’s revised QT mechanism as important: active Gilt sales may pause for up to six months and thereafter £20bn annually would be sold directly to the Debt Management Office through 2034. The total annual QT amount is expected to average £46bn, but BofA argues the new process may reduce the market impact on long-maturity Gilts without changing the state’s net absorption requirement. Australia remains a hawkish rates theme. BofA stays paid September RBA OIS and recommends an AU 2s10s flattener, entered at 36bp with a 10bp target and 50bp stop. Markets price about 20bp for September and 65bp by mid-2027. BofA economists expect August employment to rise 47,000, against 20,000 consensus, and unemployment to fall to 4.4% versus 4.5% consensus. A strong print could move November-hike pricing toward 40-45bp, while a soft print may not reverse much tightening pricing because of oil-price pressures and the RBA’s inflation focus. The report identifies global curve steepening and an unchanged September RBA decision as key risks. Japan presents a different combination of balance-sheet tightening and limited money-market stress. BofA estimates that the BoJ balance sheet will decline from about 102% of GDP at end-2025 to 89% at end-2026 and 77% at end-2027. QT is expected to reduce the balance sheet by roughly ¥71tn between September 2026 and end-2027, while loan-support-program runoff adds about ¥31tn, for a cumulative ¥102tn contraction, or around 16% of the ¥644.3tn balance sheet as of 10 September 2026. This relative liquidity tightening supports BofA’s USD/JPY forecasts of 149 at end-2026 and 145 at end-2027, but the still-large balance sheet leads it to see limited risk of a sharp rise in Tokyo repo rates through end-2027. That assessment is qualified by repo-IOER spreads already near zero, a less negative cross-currency basis and a rising loan-to-deposit ratio. Canada’s August headline CPI held at 3.0% year on year, largely because gasoline prices remained high, while core inflation stayed at 2.0%. BofA forecasts inflation at 2.9% by end-2026 and 1.9% by end-2027, and expects the BoC to hold its policy rate at 2.25% through 2026. It argues markets are overpricing hikes—nearly five over the next year and a roughly 73% October-hike probability—given tariff- and trade-related downside risks to growth, though persistent oil-driven inflation is an upside risk to its hold call. The report also covers money-market, political-event and technical themes. Recent US money-market-fund outflows are attributed to normal mid-month seasonality amplified by the September corporate-tax date and are expected to be temporary. Government-fund and prime-fund seven-day simple yields were 3.39% and 3.44%, respectively; BofA expects Fed hikes to pass through quickly and forecasts 75bp of Fed hikes in 2026 versus 52bp priced by the market. For US midterms, it expects generally limited rates effects under a divided Congress; a Democratic sweep could create bull-steepening risk through weaker risk sentiment, while a Republican sweep could initially produce bear flattening through fiscal-expansion, growth and inflation concerns, with a risk of subsequent bear steepening if deficits and Treasury supply dominate. On Treasury buybacks, BofA’s PCA comparison with other developed-market curves suggests Treasury activism may have richened the US 10s30s curve by up to 5-10bp, persistent but modest in absolute terms. Technically, the US 10-year yield reached a new cycle high of 5.04%, above its October 2023 high of 5.02%. BofA views the subsequent pullback as corrective and would look to pay again after a decline toward 4.83%-4.78%, provided yields remain above 4.73%.

Analysis framework

BofA combines central-bank communication, market-implied policy paths, macro data and formal policy-rate frameworks with cross-market relative-value analysis. It uses yield-curve sensitivities, historical event comparisons, balance-sheet projections, principal-component residuals and technical momentum indicators to translate its macro views into rates and curve trades.

Methodology notes

• MacroeconomicsTaylor rule

  Taylor-rule estimate of the appropriate fed-funds rate using r-star, unemployment and core PCE assumptions.

  BofA uses the rule to argue that a 5.3%-5.4% policy rate is more consistent with its economic inputs than market pricing near 4.6%.

• OtherYield curve analysis

  Analysis of how policy-rate repricing passes through differently across maturities.

  The report expects short-dated yields to rise more than long-dated yields during a restrictive Fed phase, supporting curve-flattening views.

• Quantitative, Factor, and Portfolio Theory

  Principal component analysis of government-bond curve residuals against developed-market peers.

  BofA uses PCA residuals to estimate relative richness in US and Swiss long-end curves and French government-bond spreads.

• Event-Driven and Behavioral FinanceEvent-driven analysis

  Scenario analysis of US midterm-election outcomes and their potential rate-market effects.

  The report compares divided-government and sweep scenarios, using historical post-election yield changes and policy channels.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• US Treasuries

  BofA favors higher 2-year yields and curve flattening as the Fed seeks restrictive financial conditions.

  Strengths

  Long-end yields may be supported by greater confidence in Fed inflation-fighting credibility.

  Weaknesses

  Front-end rates remain vulnerable to further restrictive-policy repricing.

  Comparison

  The report expects less pass-through to 10-year-plus yields than to the front end.

  Risks

  Lower oil prices, a dovish Fed shift, weaker growth or softer employment could limit higher-yield moves.

• French OATs

  The report sees fragility and potential further widening in the 10-year OAT-Bund spread.

  Strengths

  Potential domestic demand, shorter issuance, ECB action or relative value versus BTPs could cap widening.

  Weaknesses

  Fiscal, political and economic conditions reduce willingness to buy OAT weakness.

  Comparison

  OAT-Bund sensitivity to Bund yields has risen and exceeds that of BTP-Bund spreads.

  Risks

  The spread could move toward 115bp in an extreme front-end repricing scenario.

• Australian government bonds

  BofA favors an AU 2s10s flattener and paid September RBA OIS amid hawkish RBA repricing.

  Strengths

  Strong employment and higher oil prices could bring forward further hikes.

  Weaknesses

  The front end is already pricing substantial tightening.

  Comparison

  Australian front-end rates have been relatively insulated from global-rate rallies by domestic drivers.

  Risks

  Global curve steepening or an unchanged September RBA decision.

• Japanese government bond and money markets

  BoJ balance-sheet contraction tightens yen liquidity but is not expected to trigger a sharp repo-rate spike through end-2027.

  Strengths

  Balance-sheet runoff supports BofA’s weaker USD/JPY outlook.

  Weaknesses

  Repo-IOER spreads near zero signal less liquidity cushion.

  Comparison

  The BoJ remains the largest major central-bank balance sheet relative to GDP but is projected to shrink fastest.

  Risks

  Tighter liquidity indicators could make money-market-rate effects larger than anticipated.

• Canadian rates

  BofA views market pricing for BoC hikes as excessive and expects the policy rate to remain 2.25% through 2026.

  Strengths

  Contained core inflation and trade-related growth risks support a hold.

  Weaknesses

  Headline inflation remains elevated due to gasoline prices.

  Comparison

  The market prices nearly five hikes over the next year versus BofA’s hold view.

  Risks

  Persistent high oil prices could generate broader inflation pressure.

Key data

• US year-end 2026 yield forecasts2Y 5.0%; 10Y 5.0%Both raised from 4.5% after the September FOMC.
• Taylor-rule implied fed funds5.3%-5.4%Compared with market terminal-rate pricing of approximately 4.6%.
• US 10-year Treasury cycle high5.04%Reached on 15 September 2026, above the October 2023 high of 5.02%.
• BoJ balance-sheet projection102% of GDP at end-2025; 89% at end-2026; 77% at end-2027BofA expects the fastest contraction among major central banks.
• Canadian August inflation3.0% headline; 2.0% core year on yearHeadline inflation remained influenced by gasoline prices.
• Australian employment forecast+47k; unemployment 4.4%Compared with consensus of +20k and 4.5%, respectively.
• UST 10s30s richness estimateUp to 5-10bpEstimated relative to developed-market curves under BofA’s PCA approach.

Impact & implications

BofA’s overall implication is that tighter-policy repricing should be concentrated in short maturities, favoring flattening in US and Australian curves. It identifies selective opportunities in European sovereign spreads, UK QT-related Gilt dynamics, Japanese liquidity and Canadian policy-rate expectations, while emphasizing that energy prices, growth data and policy communication can alter these paths.

Risks

• A sharper-than-expected slowdown in growth, weaker labor data or a dovish Fed shift could undermine the US higher-front-end-rate and flattening view.
• Lower energy prices or a shift in ECB communication could reduce euro-area rate and OAT-spread pressures.
• A global curve steepening or a delayed RBA hike would challenge the Australian flattener and paid-OIS positions.
• Japan’s tightening liquidity indicators could lead repo rates to rise more than BofA currently anticipates.
• Persistent energy-price inflation could cause the BoC to tighten more than BofA expects.

What to watch

• The BoJ decision, vote count, statement language and press conference for signals of a faster hiking cycle.
• Euro-area flash PMIs, INSEE and IFO releases, as well as energy-price movements.
• Australia’s August employment report and the market’s November RBA-hike pricing.
• Upcoming Riksbank, Norges Bank and SNB decisions.
• Canadian data ahead of the 28 October BoC meeting, including the next CPI release.
• US midterm outcomes, Treasury-supply and fiscal headlines, and the behavior of US 10-year yields around 4.83%-4.78% and 4.73%.