Key Takeaways
- • Global private infrastructure financing surged to $820.5 billion in H1 2026, representing a 55.3% year-over-year increase from $528.5 billion in the same period of 2025, signaling robust institutional capital deployment into infrastructure assets.
- • Latham and Watkins LLP and Milbank LLP dominated deal activity globally and in North America, leading both firms by transaction count across the private infrastructure market during the first half of 2026.
- • The 55.3% financing growth reflects accelerating institutional investor appetite for infrastructure assets, driven by long-duration yield profiles and inflation-hedging characteristics that align with portfolio diversification strategies.
Summary
Global private infrastructure financing experienced significant acceleration in the first half of 2026, with total deal value reaching $820.5 billion, according to Infralogic data cited in Law360. This figure represents a substantial 55.3% increase compared to $528.5 billion deployed during the same six-month period in 2025, underscoring robust market momentum in the alternative investment space.
Two elite law firms—Latham and Watkins LLP and Milbank LLP—emerged as market leaders by deal count, both globally and specifically across North American transactions. Their prominence reflects the concentrated advisory relationships that institutional investors and sponsors maintain with top-tier infrastructure counsel as dealmaking activity accelerates.
The surge in private infrastructure capital deployment aligns with broader institutional trends toward alternative asset classes offering inflation-protected cash flows and long-term yield characteristics. This growth trajectory suggests sustained institutional confidence in infrastructure as a core portfolio holding, despite macroeconomic volatility and interest rate dynamics that characterized the first half of 2026.
Two elite law firms—Latham and Watkins LLP and Milbank LLP—emerged as market leaders by deal count, both globally and specifically across North American transactions. Their prominence reflects the concentrated advisory relationships that institutional investors and sponsors maintain with top-tier infrastructure counsel as dealmaking activity accelerates.
The surge in private infrastructure capital deployment aligns with broader institutional trends toward alternative asset classes offering inflation-protected cash flows and long-term yield characteristics. This growth trajectory suggests sustained institutional confidence in infrastructure as a core portfolio holding, despite macroeconomic volatility and interest rate dynamics that characterized the first half of 2026.
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