Liontrust Sustainable Future Monthly Income Bond Fund

Q3 2025 review
Past performance does not predict future returns. You may get back less than you originally invested. Reference to specific securities is not intended as a recommendation to purchase or sell any investment. 

Key takeaways

  • As geopolitical tensions eased and trade risks declined, markets refocused on inflation, policy paths and fiscal challenges, while politics and institutional pressures continued to influence central-bank signalling.
  • Throughout the third quarter, we maintained a strategic long duration position, implemented exclusively through UK gilts. This contributed to the Fund underperforming the benchmark as UK 10-year gilt yields rose 20 basis points.
  • We remain positive on the outlook for corporate bonds, supported by attractive all-in yields and the carry available at current spread levels.

Performance

The Liontrust Sustainable Future Monthly Income Bond Fund returned 0.6%* over the quarter, versus the 0.9% average return of the IA Sterling Corporate Bond sector. The Markit iBoxx GBP Corporates Index, also a comparator benchmark, returned 0.9% over the period.

Market commentary

The quarter opened with geopolitical heat fading and trade risks easing, which let markets refocus on inflation, policy paths and mounting fiscal questions. Across major economies, inflation was mixed, while politics and institutional pressures repeatedly intersected with central-bank signalling. US Treasury yields initially moved higher amid shifting Federal Reserve (Fed) expectations and fiscal worries, before finishing stronger; gilt yields moved higher on a cautious Bank of England (BoE) cut and concerns over the fiscal backdrop; Bunds were comparatively steady as Euro-area data hovered near target and French politics kept spread risk in view. By quarter-end, 10-year yields sat near 4.13% (US), 4.73% (UK), and 2.71% (Germany). 

United States: Early in the period, progress in US-EU trade talks lowered tail risks and data showed resilience even as wage momentum cooled; headline CPI printed around 2.7% with core near 2.9%, and the Fed held at 4.25–4.50% amid two dovish dissents and fresh fiscal expansion via a large spending bill that nudged Treasury yields higher. As the quarter wore on, the policy narrative was dominated by pressure on the Fed – including public attacks on officials and the removal of the Bureau of Labor Statistics chief – alongside historic negative payroll revisions that softened the three-month hiring rate and lifted unemployment to 4.2%. Chair Powell’s Jackson Hole tone pivoted towards concerns over the labour market and growth risks, pulling the 10-year yield lower into month-end. Subsequent releases brought a modest +22k payrolls print, a 0.5ppt upward revision to Q2 GDP to 3.8% quarter-on-quarter on stronger consumption, and a brief sub-4% yield dip before Treasuries drifting higher to 4.13% at quarter-end. 

United Kingdom: signals from the UK macro backdrop were mixed throughout the quarter. Labour indicators softened and vacancies cooled, while inflation was generally firmer than expected and BoE speakers suggested a wary stance over price risks. The BoE then cut 25 basis points to 4.00% but paired it with a notably hawkish message and an unusually split vote, prompting markets to price out further near-term easing. Growth and inflation beats owed more to public spending and volatile components than private demand, while persistent fiscal debate weighed on the long end. Having risen around 25bps in July and August, gilt yields subsided somewhat into quarter-end, with 10-year yields broadly unchanged over September at around ~4.73%, as inflation stabilised  and the Monetary Policy Committee (MPC) reiterated caution. 

Eurozone: The bloc delivered a reassuring but unspectacular mix in Q3: Harmonised Index of Consumer Prices held at the ECB’s 2% target and core near 2.3%, while growth was fairly lacklustre. After June’s cut to a 2.00% deposit rate, the ECB paused and suggested it was near the end of the easing cycle, helping keep Bunds comparatively range-bound. Political risk re-emerged in France as budget gridlock led to a confidence vote and spread widening; later, a new prime minister arrived but markets remained cautious on reform prospects. Bunds ended near ~2.71%, with French spreads a little better behaved by quarter-end, though fiscal uncertainty lingers. 

Performance 

Duration

Throughout the third quarter, we maintained a strategic long duration position, implemented exclusively through UK gilts. This contributed to the Fund underperforming the benchmark as UK 10-year gilt yields rose 20 basis points. 

At the start of the quarter, the position stood at 1.25 years long relative to the benchmark. In early August, we reduced this to 1.00 year long, but tactically added 0.25 years as 10-year yields approached 4.75%, near the top of their year-to-date range. For the remainder of the quarter, we held a 1.25-year duration overweight, with the gilt market remaining range-bound and 10-year yields still high.

Credit 

Credit continued to be a resilient asset class over the third quarter, despite periods where the political and fiscal uncertainties weighed on investor sentiment. The favourable technical environment, healthy corporate fundamentals and low global default expectations continued to support credit spreads. 

Credit markets performed strongly throughout the third quarter, with spreads tightening further and investor demand for corporate bonds remaining robust. In July, investment-grade credit spreads tightened by about 8bps, driven by limited new issuance and steady inflows into credit funds. This technical backdrop – characterised by muted supply and ample demand – pushed sterling and euro investment-grade indices to multi-year lows in spread terms, benefiting our credit portfolio.

August saw a more subdued performance, with spreads stabilizing after consecutive months of tightening. While spreads initially moved tighter, they retreated towards month-end amid expectations of increased new issuance and heightened political uncertainty in France. Despite this, investor appetite for corporate bonds persisted, supported by low issuance and strong subscription levels.

September brought another leg of spread tightening, with the sterling corporate index tightening from 91bps to 82bps – levels last seen in 2007. The ongoing trend was underpinned by limited primary issuance and sustained investor demand, providing strong technical support and driving persistent spread compression.

The Fund’s credit holdings delivered strong outperformance relative to the benchmark in the third quarter, driven primarily by strong security selection. The insurance sector stood out as a key contributor, with our overweight sector position and careful issuer selection capturing much of the quarter’s gains as riskier assets from high-quality issuers continued to tighten.

Security selection within the telecommunications sector also had a positive impact on performance.

We tactically reduced our overweight to credit risk, taking profits from some of the more expensive names and reallocating capital into higher-quality issuers at attractive spread levels.

Trading activity 

New issues

Trading activity over the quarter included selective participation in new primary market deals. In utilities, we participated in a new issue from Anglian Water, a favoured high-quality name, which lately has been supported by recent equity injections and improved sector clarity. Anglian, in conjunction with shareholders’ support, became the first water company to change their company constitution to lock public interest into the way they run their business. 

We participated in a new issue from Welsh Water, a company we like due to its public ownership. This results in profits being reinvested into infrastructure and environmental improvements rather than paid out as dividends. 

In terms of new holdings, we added Supermarket Income REIT, a defensive investment with strong ESG credentials. The company owns and leases property to the UK’s major supermarket chains. Its long-term, inflation-linked lease agreements and strong tenant base position it as a defensive investment within the sector, offered at an attractive valuation.

Another new addition came from the London Stock Exchange, which was selected for its high quality and alignment with our sustainability theme, particularly its role in promoting transparency in financial markets.

Several relative value switches were executed to enhance spread, manage duration, and optimise sector exposures. Switches included moving within the HSBC curve (from 38s into 34s), adjusting Legal & General holdings (from 50s into 48s), and switching from Compass to Blend Funding for a material pick-up in spread. In utilities, a switch within Yorkshire Water, reducing short-dated exposure and starting a new position in July’s new issue. Further switches were made to pick up spread for marginal duration extension in Societe Generale, British Telecom, and HSBC. 

Furthermore, in order to reduce our underweight in duration at the long end of the curve, we added longer-dated bonds from Blend Funding and the University of Cambridge. We benefitted from being underweight the longer end of the credit market, as yield curves have steepened.  We have reduced the underweight position relative to the benchmark lower the risk if this reverses and to lock in gains. 

Cross-currency trades involved switching within Motability, selling out of the euro-denominated bonds into sterling.

Finally, we sold out of the perpetual Standard Chartered bond. The bank has been impacted by geopolitical tensions, including the reciprocal trade tariffs between the US and China, as well as the impact of global economic headwinds. Its sizeable exposure to China relative to peers explains its underperformance over the recent period. We exited the position due to reduced conviction in a bondholder-friendly LME exercise, following recent actions by the company.

Outlook

We remain positive on the outlook for corporate bonds, supported by attractive all-in yields and the carry available at current spread levels. While spreads have narrowed considerably from their recent wides, we have used this environment to upgrade credit quality and reduce spread duration within the portfolio.

Recent political events and shifting trade policies have contributed to increased market volatility. Despite this, we believe our high-quality corporate holdings remain fundamentally robust. If valuations become more attractive, we may look to selectively add credit exposure, though we remain prudent given the uncertain backdrop.

Fundamentals have weakened, mainly due to commodity sector pressures and cash erosion, but margins remain robust at near decade highs with defensive sectors showing resilience. Continued pressure on interest coverage is expected as refinancings continue and net interest costs increase. About 30% of the IG market’s debt matures by 2027, and refinancings will occur at higher rates. Net leverage has slightly increased, however still remains mid-range compared to the past decade. 

It is becoming more evident that outperformance will increasingly be driven by credit selection, an area where we have a strong track record. Our portfolio is tilted towards high-quality issuers offering relative value, with a notable overweight to financials – particularly banks and insurers – and resilient names in the telecoms sector.

We also see potential for capital gains should government bond yields fall, and we continue to maintain a long duration stance. Combining current credit spreads with elevated gilt yields, all-in yields above 5% remain compelling; the fund’s gross redemption yield currently stands at 5.50%, reflecting its high-quality investment-grade focus.

For the remainder of 2025, we anticipate a low-growth environment. While inflation remains persistent and the “higher for longer” narrative prevails, we believe the UK economy may underperform market expectations. With signs of a softening labour market and weakening sentiment, we expect yields to end 2025 lower, and foresee a longer-term decline in gilt yields as the UK’s economic vulnerabilities become more apparent.


Discrete years' performance (%) to previous quarter-end**:

 

Sep-25

Sep-24

Sep-23

Sep-22

Sep-21

Liontrust Sustainable Future Monthly Income Bond B Gr Inc

3.3%

14.2%

9.9%

-22.4%

4.7%

Markit iBoxx GBP Corporates      

4.3%

10.7%

8.7%

-23.6%

0.3%

IA Sterling Corporate Bond

4.2%

10.9%

7.3%

-20.5%

1.3%

Quartile Ranking

4

1

1

3

1

*Source: FE Analytics, as at 30.09.25, B share class, total return, net of fees and interest reinvested.

**Source: FE Analytics, as at 30.09.25, primary share class, total return, net of fees and interest reinvested.

Understand common financial words and termsSee our glossary
KEY RISKS

Past performance does not predict future returns. You may get back less than you originally invested.

We recommend this fund is held long term (minimum period of 5 years). We recommend that you hold this fund as part of a diversified portfolio of investments.

  • Bonds are affected by changes in interest rates and their value and the income they generate can rise or fall as a result;
  • The creditworthiness of a bond issuer may also affect that bond's value. Bonds that produce a higher level of income usually also carry greater risk as such bond issuers (high yield) may have difficulty in paying their debts. The value of a bond would be significantly affected if the issuer either refused to pay or was unable to pay.
  • The Fund will invest in derivatives but it is not intended that their use will materially affect volatility. Derivatives are used to protect against currencies, credit and interest rate moves or for investment purposes. The use of derivatives may create leverage or gearing resulting in potentially greater volatility or fluctuations in the net asset value of the Fund. A relatively small movement in the value of a derivative's underlying investment may have a larger impact, positive or negative, on the value of a fund than if the underlying investment was held instead.
  • The Fund’s volatility limits are calculated using the Value at Risk (VaR) methodology.  In high interest rate environments the Fund’s implied volatility limits may rise resulting in a higher risk indicator score.  The higher score does not necessarily mean the Fund is more risky and is potentially a result of overall market conditions.
  • Credit Counterparty Risk: the Fund uses derivative instruments that may result in higher cash levels. Cash may be deposited with several credit counterparties (e.g. international banks) or in short-dated bonds. A credit risk arises should one or more of these counterparties be unable to return the deposited cash. 
  • Liquidity Risk: the Fund may encounter liquidity constraints from time to time.  Participation rates on advertised volumes could fall reflecting the less liquid nature of the current market conditions.
  • ESG Risk: there may be limitations to the availability, completeness or accuracy of ESG information from third-party providers, or inconsistencies in the consideration of ESG factors across different third party data providers, given the evolving nature of ESG.

The issue of units/shares in Liontrust Funds may be subject to an initial charge, which will have an impact on the realisable value of the investment, particularly in the short term. Investments should always be considered as long term.

DISCLAIMER

This material is issued by Liontrust Investment Partners LLP (2 Savoy Court, London WC2R 0EZ), authorised and regulated in the UK by the Financial Conduct Authority (FRN 518552) to undertake regulated investment business.

It should not be construed as advice for investment in any product or security mentioned, an offer to buy or sell units/shares of Funds mentioned, or a solicitation to purchase securities in any company or investment product. Examples of stocks are provided for general information only to demonstrate our investment philosophy. The investment being promoted is for units in a fund, not directly in the underlying assets.

This information and analysis is believed to be accurate at the time of publication, but is subject to change without notice. Whilst care has been taken in compiling the content, no representation or warranty is given, whether express or implied, by Liontrust as to its accuracy or completeness, including for external sources (which may have been used) which have not been verified.

This is a marketing communication. Before making an investment, you should read the relevant Prospectus and the Key Investor Information Document (KIID) and/or PRIIP/KID, which provide full product details including investment charges and risks. These documents can be obtained, free of charge, from www.liontrust.com or direct from Liontrust. If you are not a professional investor please consult a regulated financial adviser regarding the suitability of such an investment for you and your personal circumstances.

Commentaries Sustainable Fixed Income

View the latest insights from the Sustainable Investment team.

View Now

More from the team

See all related