Investing in American Infrastructure: The Case for Private Capital

Panel Overview and Context

• The panelists identify a widening infrastructure gap in the U.S., with capital available but deployment hindered by political dysfunction and lack of standardization.
• Susan Gray (S&P Global) notes that cumulative default rates for rated BBB infrastructure assets have remained low at just over 1.5% over the past decade.
• John Tanieri (MetLife) states the infrastructure gap is estimated at $5 trillion by 2040, having grown by nearly $200 billion in the previous year alone.
• Mike Summers (American Investment Council) characterizes the current federal transportation landscape as an "ambulance in midtown Manhattan during rush hour," citing noise and sirens but little movement.

The Private Capital Paradox

• Private equity infrastructure funds currently hold double the capital available in 2009, yet significant amounts remain "dry powder" on the sidelines.
• Susan Gray identifies that the primary friction point is not a lack of capital, but procurement delays, political instability, and a lack of community alignment.
• John Tanieri observes that MetLife's $18 billion infrastructure portfolio has more than 65% domiciled outside the U.S. due to more streamlined decision-making in Canada and Europe.
• Mike Summers argues that the recent tax bill and budget-busting appropriations bills have reduced federal capital availability while increasing deficit spending.

State-Level Success and Limitations

• Governor Rick Snyder (Michigan) cites the Gordie Howe International Bridge and Detroit public lighting programs as successful pilots that demonstrated P3 value through tangible performance metrics.
• Snyder reports Michigan secured an additional $1.2 billion annually in transportation funding through increased gas taxes and registration fees, despite a $275 million annual decline in federal gas tax revenue.
• A critical structural challenge identified is that 3,000 distinct entities manage infrastructure in Michigan, complicating integrated asset management.
• Governor Snyder notes that rural broadband and water/sewer systems are high-priority areas for future P3 application due to their revenue potential and critical nature.

Risk Allocation and Financial Structures

• Susan Gray asserts the core principle of P3s is transferring risk to the party best able to bear and mitigate it, such as private contractors for fixed-price performance and long-term maintenance.
• John Tanieri proposes an evolution in P3 economics where public entities share in equity profits post-debt service to fund non-revenue generating assets like schools and hospitals.
• Current equity IRRs for core infrastructure assets have dropped from approximately 15% a decade ago to the 8%–10% range today, prompting investors to seek "core-plus" assets for higher yields.
• Tanieri suggests profit-sharing mechanisms where private partners return a portion of capital appreciation to the state if assets are sold for significantly higher values during the concession period.

Barriers to Implementation

• Mike Summers highlights that political uncertainty and the "crowding out" of infrastructure by other priorities (Medicaid, pensions) prevent significant investment at both federal and state levels.
• The panel consensus indicates that federal gas taxes have not been increased in over 20 years and are structurally threatened by the rise of electric and hybrid vehicles.
• Voter resistance remains a significant hurdle, with the public largely unwilling to accept tolls or tax increases without clear transparency on where funds are reinvested.
• Mike Summers notes that even a Republican president attempting to hike the gas tax gained "zero traction" on Capitol Hill due to deep-seated resistance to tax increases.

Future Recommendations and Calls to Action

• Governor Snyder urges the industry to present a "McDonald's menu" of simple, standardized P3 options rather than complex, bespoke structures to aid public understanding.
• John Tanieri calls for federal government standardization of documents and best practices, potentially through a council to advocate for P3 models.
• Susan Gray emphasizes the need for standardized procurement processes that leverage private sector innovation and account for lifecycle costs.
• The panelists agree that the federal government must provide "shepherding" and incentives rather than simply redistributing gas tax revenue, as states currently lack a unified roadmap.
• Mike Summers identifies interest deductibility and regulatory permitting as critical federal levers that need further improvement to attract private capital.
• Governor Snyder proposes that future P3 success relies on integrating asset management (e.g., coordinating road, water, and energy work) to reduce redundant tearing up of infrastructure.