WarrenCo

Private Equity’s Leverage,
and who else catches fire.

The headline reassures: buyout leverage is lower than at the 2021 peak. The fine print does not. Stress is being masked — paid-in-kind interest, loans against the fund itself, sales to funds the same manager runs — while four years of frozen exits starve investors of cash. The danger is no longer just to private equity. The wires running from it into banks, insurers, annuities, 401(k)s, pensions and jobs are thicker than ever, and in 2025-26 the first sparks already jumped. Updated 2026-06-19.

The set-up

Big, levered, and increasingly opaque

Leverage came down at the point of sale, but coverage is paper-thin, covenants are gone, and a record pile of companies sits unsold. Every tile links to its source.

$8.6T Global PE assets Preqin, Dec 2024 ~$2T Private-credit market, ~5x its 2009 size Fed FEDS Notes, 2025 $3.8T Unsold buyout inventory, aging ~7 yrs Bain, 2026 2.34x New-LBO interest coverage — a record low PitchBook LCD, 2024 >90% Leveraged-loan issuance is covenant-lite PitchBook LCD, 2025 >40% Private-credit borrowers are cash-flow negative IMF GFSR, Oct 2025

How the strain is hidden

The mask, and the problem underneath

When cash will not come back through the front door, the industry manufactures it. Each device on the left buys time; each problem on the right is what the time is borrowed against.

Manufacturing liquidity

The masks

PIK interest~12% of loans

Borrowers pay interest with more debt instead of cash — it tidies the income statement and hides strain.

NAV loans~$70B / yr

Funds borrow against the whole portfolio, ~28% just to mail distributions to LPs. Leverage on top of leverage.

Continuation funds$106B in 2025

A GP sells a company to a fund it also runs — a "realization" with no outside buyer setting the price.

Exit droughtDPI ~14%

Distributions vs. NAV are the lowest since 2008-09; cash is not coming back, so liquidity is manufactured.

The problem underneath

What they hide

Mark-to-mythmarks still high

Over 40% of borrowers burn cash, yet private valuations have barely moved. Public markets mark daily; these do not.

Defaults, broader measure~1% → ~5%

Headline defaults look benign, but "selective defaults" (coerced restructurings) run ~5x higher.

The 2028 maturity wall~$1.2T

Riskiest ‘B-’ debt maturities peak near $215B in 2028 — cheap 2021 debt must refinance at today’s rates.

Coverage already thin2.34x

New buyouts cover interest a record-low ~2.3x. Another shock, and the cushion is gone.

The core question · could it touch other markets?

The contagion map

A loss inside private equity does not stay there. It travels along the funding and ownership wires below into the markets a public investor actually holds. Line weight marks how proven each channel is.

Proven spillover (observed 2025-26) High, well-documented exposure Emerging / policy-driven
PE & PrivateCredit Leverage~$10T+ · opaque · covenant-liteBanks~$2T bank loans to nonbank financiersInsurance & annuities$807B life-insurer private illiquid credit401(k)s & retirement$14.2T retirement savings in the on-rampPensions & endowments62% of pensions are over-allocated to PEReal economy & jobs13.3M US workers at PE-owned firmsTHE MARKETS YOU OWN

Banks

Proven spillover

~$2T bank loans to nonbank financiers

Banks lend to the private-credit funds rather than to companies directly. ~50 bank holding companies now carry nonbank exposure above 100% of their Tier-1 capital.

Banks with the most exposure had negative abnormal stock returns during the Tricolor / First Brands (Sep 2025) and Blue Owl (Feb 2026) blow-ups.

Fed H.8 · NY Fed Liberty Street, May 2026

Insurance & annuities

High

$807B life-insurer private illiquid credit

PE-owned insurers stuff private credit into the portfolios backing retirement annuities. 35% of new annuity sales are now PE-backed, up from 7% in 2011.

One insurer’s affiliated manager ran consolidated leverage up to 12:1 versus a reported <2:1. Illiquidity meets Grandma’s annuity.

Moody’s, Jun 2026 · NAIC, YE2024

401(k)s & retirement

Emerging / policy

$14.2T retirement savings in the on-ramp

An Aug-2025 executive order and a proposed (not final) Mar-2026 DOL rule would open 401(k) plans to private equity, routing Main Street savings into illiquid funds.

Senators across the aisle objected; the legal shield for plan sponsors hinges on Anderson v. Intel, argued at the Supreme Court in the Oct-2026 term. Policy momentum, not settled law.

White House EO, Aug 2025 · DOL EBSA, Mar 2026

Pensions & endowments

High

62% of pensions are over-allocated to PE

When PE can’t return cash, illiquid stakes swell past targets (the "denominator effect"). To rebalance or meet capital calls, funds sell what they CAN sell — liquid public stocks.

Yale is shopping ~$2.5-3B and Harvard ~$1B of stakes; secondaries clear at 87% of NAV (tail-end funds 73%). Forced selling of good public assets is the channel into public equities.

S&P Global MI, Jun 2025 · Jefferies, FY2025

Real economy & jobs

High

13.3M US workers at PE-owned firms

Roughly 8% of the private workforce ($1.1T of wages) is employed by PE-owned companies carrying the leverage above.

PE-backed firms default at ~17% versus ~8.5% for non-sponsored peers — a default cascade is also a layoff cascade.

EY / AIC, 2024 · Moody’s, Nov 2024

Inversion · how do we lose money here?

The chain, if it breaks

One plausible path

Rates stay higher for longercoverage slips below 2.3xthe 2028 maturity wall forces refinancing at punitive rates"selective defaults" surface and marks finally fallLPs gate redemptions and sell liquid public stocks to meet capital callsannuity holders and new 401(k) savers find they own the illiquid paperbanks with nonbank exposure above 100% of Tier-1 take the hit, and their shares fall first.

What the people watching the plumbing say

The warnings

“Many banks now have nonbank exposures that exceed their Tier 1 capital. Nonbank vulnerabilities can quickly transmit to the core banking system, amplifying shocks.”
Tobias Adrian, Financial Counsellor, IMF · Oct 2025
“When you see one cockroach, there are probably more. Everyone should be forewarned on this one.”
Jamie Dimon, Chairman & CEO, JPMorgan · Oct 2025
“Some direct-lending managers accepted too much money and invested it too fast, applying standards that were too low and setting the scene for a correction.”
Howard Marks, Co-Chairman, Oaktree · Apr 2026
“There is a lack of transparency about the degree and kinds of leverage entering the system. Private valuations are more opaque because assets are not marked-to-market.”
Nathanaël Benjamin, Executive Director, Bank of England · Apr 2024

Our posture

Rule 1, and Rule 2

Don’t lose money

Avoid what we cannot see through: PE-owned roll-ups, BDCs trading above NAV, PE-controlled insurers, and levered cyclicals refinancing into the 2028 wall. You cannot demand a margin of safety on leverage that is hidden — the opacity is the risk. When marks do not move while cash flow turns negative, disbelieve the mark.

Don’t miss the chance

The wires carry opportunity too. Over-allocated pensions and endowments forced to raise cash sell their liquid, high-quality public stocks — the compounders we want — at discounts to fund capital calls. Watch secondaries pricing below NAV and forced-seller headlines; that dislocation in good businesses is our entry, not our exit.

Method & sources. Figures are researched and individually linked above; full brief in the firm’s research notes. Primary anchors: FSB, Vulnerabilities in Private Credit (May 2026); IMF GFSR (Oct 2025); Fed Financial Stability Report; NY Fed Liberty Street (May 2026); Bain Global PE Report 2026; NAIC. Bank-exposure measures (Fed H.8 vs. FR Y-14 vs. domestic-only) cover different universes and are not additive. This is a conditioning gauge for sizing margin-of-safety demands, not a market-timing signal.