PRIVATE DEBT: STRATEGIES, RISKS, AND THE EVOLVING ROLE IN INSTITUTIONAL PORTFOLIOS

Authors

  • Frank J. Fabozzi Johns Hopkins University

Keywords:

private debt, direct lending, mezzanine financing, collateralized loan obligations (CLOs), valuation methodologies, performance measurement

Abstract

Private debt has become one of the fastest-growing segments of alternative investments, offering institutional investors enhanced yields, diversification, and customizable credit exposure. This paper explores the structural evolution of the private debt market, the impact of post-crisis regulatory reforms, and the proliferation of non-bank lenders. It examines a range of private debt instruments—direct lending, mezzanine, distressed, and venture debt—and investors' strategic approaches, such as active and systematic strategies. The paper also addresses key challenges in valuation, risk management, performance measurement, and strategic asset allocation, especially considering limited liquidity, bespoke structures, and non-standardized benchmarks. Innovations in technology, including AI, blockchain, and digital loan platforms, are also reviewed for their potential to improve sourcing, valuation, and monitoring. Through a comprehensive analysis of strategies, risks, regulatory developments, and operational complexities, this paper positions private debt as a critical and evolving component of modern institutional portfolios.

Author Biography

Frank J. Fabozzi, Johns Hopkins University

Frank J. Fabozzi is a professor of practice in finance at Johns Hopkins’ Carey Business School in Baltimore, MD

Published

2025-10-06

Issue

Section

Articles