Infrastructure Debt Conference – key themes and strategic takeaways

Anatoly Sorin and Sarah Grantham recently attended the Infrastructure Investor: Investor Forum 2026 in London.

Conference sentiment was overwhelmingly positive on infrastructure debt. The sector continues to benefit from strong fundraising, significant capital inflows and powerful secular drivers, particularly electrification and decarbonisation. The challenge for many investors is now deploying capital rather than raising it.

1. Infrastructure remains a major growth asset class

• The long-term investment case for infrastructure remains compelling, evidenced by Larry Fink's view that "the future is infrastructure," highlighted by BlackRock's acquisition of GIP.
• Infrastructure continues to attract institutional capital due to:
  • Low correlation with other asset classes.
  • Stable, long-duration cash flows.
  • Attractive risk-adjusted returns.
• Manager selection remains critical as capital deployment opportunities and execution capabilities vary significantly across the market.
• Fundraising in infrastructure is reportedly occurring faster than in many other private market strategies.
• Private equity sponsors are becoming increasingly active in infrastructure investing, further broadening the investor base.

2. Energy transition is driving unprecedented investment demand

• The dominant long-term themes are:
  • Deep decarbonisation.
  • Electrification of the economy.
• One speaker described these as the "tectonic plates" of infrastructure investing, with many other market narratives considered secondary.
• Approximately €830 billion per annum is required to achieve energy transition targets through 2030.
• Grid infrastructure is emerging as a key value driver:
  • Fast access and connection to the electricity grid may become more valuable than the underlying generation asset itself.
• Large-scale battery deployment is expected across Europe, creating substantial financing opportunities throughout the value chain.
• Significant investment opportunities are anticipated in technologies that are already proven and commercially viable, rather than speculative innovations.

3. Capital deployment challenges are shifting

• A growing tension exists between:
  • Large infrastructure funds seeking to deploy significant amounts of capital.
  • The fragmented nature of many energy transition projects, which are often relatively small in scale.
• The challenge is increasingly one of efficiently deploying capital rather than raising it.
• Investors continue to seek scalable platforms and aggregation opportunities that allow meaningful deployment into numerous smaller projects.

4. Geopolitics and security are becoming core investment considerations

• Key risks identified across the sector include:
  • Interest rates.
  • Trade disputes.
  • Geopolitical tensions.
• Critical infrastructure is increasingly viewed as a potential target for physical and cyber attacks.
• Infrastructure investors and financiers are now engaging more closely with defence, security and military stakeholders when assessing risks.
• The reconstruction of Ukraine is expected to become one of the largest infrastructure investment opportunities of the coming decade.

5. ESG is becoming normalised

• ESG considerations are increasingly viewed as part of standard investment practice rather than a standalone investment theme.
• While ESG remains embedded in investment decision-making, there is growing scrutiny regarding:
  • The quality of ESG reporting.
  • The usefulness of some ESG disclosure requirements.
• The market appears to be moving from ESG "storytelling" towards measurable operating and performance outcomes.

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