When Markets Move Faster Than Law: The NAV Lending Regulatory Gap
- UCL Law for All Society

- Jan 23
- 4 min read
By Alex Feeney

In August 2025 Apollo Asset Management loaned SoftBank Vision Fund 2 $5.4 billion in what was the largest Net Asset Value (NAV) loan in history, secured against over 150 companies simultaneously. Deals such as these have led to estimates of the NAV lending market reaching $600 billion by 2030, up from today's $150 billion. But there is one problem: until July 2024, no comprehensive rules existed for these deals, and the first guidance came from an industry association, not a regulator. Courts have no precedent. Regulators have no clear authority. And billions in pension and insurance funds are now exposed to a financial instrument that has never been tested in a crisis.
To understand the risk, it is important to consider how NAV lending differs from traditional private equity finance. Historically, PE funds borrowed at the portfolio company level, if a fund owns ten companies, each company borrows separately. This isolates risk: if Company A defaults, Companies B through J remain unaffected. NAV lending works differently. The fund itself borrows money at the fund level, using all portfolio companies as collateral simultaneously, creating cross-collateralisation where one asset's problems affect the entire loan.
NAV lending exploded between 2020-2025 because exit markets froze. The average PE holding period reached 6.1 years, the longest in two decades. Funds could not sell companies to return capital to investors, so they borrowed against existing portfolios instead. The issue was that most Limited Partnership Agreements governing these funds were drafted 5-15 years ago. They contain general “borrowing authority” language but do not specifically address NAV facilities. No statute defines NAV lending or imposes requirements. Law is developed through private contracts, not public regulation.
The consequence was self-regulation by necessity. ILPA (The Institutional Limited Partners Association) responded in July 2024 with guidance requiring Limited Partner Advisory Committee consent before NAV facilities and mandating a twelve-point disclosure framework. Yet this guidance lacks enforcement mechanisms, it represents industry best practice, not a legal requirement. When sophisticated party contracts fail, the market fills the gap, but without binding authority.
Failures also lie in regulatory arbitrage. No single regulator has clear jurisdiction over NAV lending. The SEC has limited authority over private funds following court challenges. Banking regulators lost relevance when traditional banks like Silicon Valley Bank and First Republic exited the market after the 2023 banking crisis. Into this void stepped insurance companies. Apollo's Athene unit alone deployed $18 billion into NAV loans in 2025, using premiums from Americans' annuities and insurance policies. State insurance regulators, designed to oversee liquid securities like bonds and stocks, found themselves unprepared to assess the risks of illiquid lending structures. The SEC flagged private funds' use of debt in its May 2025 examination priorities, but weakened enforcement authority following Supreme Court decisions that limited meaningful intervention.
The biggest issue is the emergence of a retrospective regulation cycle. Financial innovation follows a predictable pattern: quiet development by sophisticated parties, rapid expansion, emergence of information gaps, private sector response, and finally regulatory intervention only after crises expose systemic risks. Subprime mortgages developed throughout the 2000s, crashed in 2008, and received comprehensive regulation via Dodd-Frank in 2010, two years after the crisis. Cryptocurrency markets reached a $2 trillion peak in 2021 before any federal framework existed. Legal response consistently lags financial innovation by five to ten years, operating in crisis mode rather than in the usual preventative manner.
The legal implications become concrete when we consider what happens if the Apollo-SoftBank loan defaults. If Vision Fund 2's portfolio declines 15-20%, covenant breaches could trigger forced liquidation of all 150 companies simultaneously. Delaware Chancery courts would need to determine whether Apollo can override individual company creditor rights, a question with no precedent. If Apollo, using retirement savings from its insurance arm, faces losses, state insurance regulators may lack authority to intervene. The fragmented regulatory structure, split between SEC, state insurance commissioners, and banking regulators, means no single body can coordinate a response.
NAV lending represents the next frontier of financial litigation. Delaware Chancery will develop new fiduciary duty standards; intercreditor disputes will create novel precedent; regulatory gaps will generate enforcement actions. For pension holders and insurance policyholders, billions in retirement savings depend on legal frameworks being written in real-time through litigation.
The broader lesson is ultimately that law is structurally reactive in modern finance. Markets create $600 billion structures before legal infrastructure exists, then courts and regulators retrofit frameworks after crises emerge. The question is not whether this cycle will continue, but whether retrospective regulation remains viable when innovation accelerates and systemic risks compound. NAV lending will test whether legal systems can govern financial innovation without crisis-driven reform.
Sources:
Bloomberg (August 2025). "Apollo Boosts SoftBank Vision Fund 2 NAV Loan to $5.4 Billion." Available at: https://www.bloomberg.com
Institutional Limited Partners Association (ILPA) (July 25, 2024). "ILPA Guidance on Net Asset Value (NAV) Facilities." Available at: https://ilpa.org/ilpa-guidance-nav-facilities/
Callan LLC (September 2025). "Private Equity Performance Analysis: NAV Facility Transparency Study." Available at: https://www.callan.com
Bain & Company (2025). "Global Private Equity Report 2025." Available at: https://www.bain.com/insights/topics/global-private-equity-report/
U.S. Securities and Exchange Commission (May 2025). "Division of Examinations 2025 Examination Priorities." Available at: https://www.sec.gov/divisions/examinations
Penn Law Review (February 2025). "Cross-Contamination Risk in Fund-Level Lending: NAV Facilities and Systemic Contagion." Available at: https://www.pennlawreview.com
S&P Global Market Intelligence (August 2024). "Alternative Investment Funds: Leverage and Systemic Risk Concerns." Available at: https://www.spglobal.com/marketintelligence
Resonanz Capital (May 2025). "NAV Lending and Structured Finance: Echoes of Pre-2008 Opacity and Interconnectedness." Available at: https://www.resonanzcapital.com
Delaware Court of Chancery (June 2025). In re Alexion Pharmaceuticals, Inc. Stockholder Litigation, C.A. No. 2018-0113-JTL. Available at: https://courts.delaware.gov/chancery/
Bloomberg (November 2025). "Wall Street Firms Shepherd Americans' Nest Eggs Into Private Equity NAV Loans." Available at: https://www.bloomberg.com
Edited by Artyom Timofeev
Image source: https://fortune.com/company/apollo-global-management/



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