Private Credit Reaches $1.3 Trillion — Why Alternatives Deserve a Larger Role

The Growth Story

The private credit market — broadly defined as non-bank lending to companies, real assets, and structured finance — has grown to approximately $1.3 trillion in US assets under management. Industry projections suggest it could exceed $3 trillion by 2028, more than doubling in just three years.

This is not speculative growth driven by retail enthusiasm. Institutional investors — pensions, endowments, sovereign wealth funds, and family offices — have collectively raised their average private market allocation to 12.5% of total portfolios, with 88% planning to maintain or increase that allocation over the next two years.

The growth is structural, not cyclical.

Why Private Credit Is Growing

1. Banks Are Lending Less

Post-2008 regulations (Basel III, Dodd-Frank) have permanently constrained traditional bank lending. Banks face higher capital requirements for holding loans on their balance sheets, creating a structural gap between corporate borrowing demand and bank credit supply. Private credit fills that gap.

This is not a temporary phenomenon that reverses when regulations ease. Bank profitability models have shifted toward fee-based income, securitization, and capital-light businesses. The lending gap is permanent — and widening.

2. Yields Are Compelling

Private credit typically offers yields 200–400 basis points above comparable liquid credit instruments. A senior secured direct loan might yield 9–11% in the current environment, compared to 5–6% for investment-grade corporate bonds and 7–8% for high-yield bonds.

The yield premium exists because private credit is illiquid — loans cannot be easily traded on secondary markets. For investors with long time horizons (UHNW families, trusts, foundations), illiquidity is not a cost; it is a compensated risk factor that generates excess return.

3. The Addressable Market Is Expanding

Private credit has evolved well beyond its traditional middle-market direct lending niche. The current opportunity set includes:

Asset-based finance — Lending secured by receivables, equipment, royalties, or other cash-flow-generating assets. Growing rapidly as more companies seek alternatives to equity dilution.

Infrastructure debt — Long-dated loans secured by essential-service assets (power plants, data centers, toll roads). Particularly attractive in the AI infrastructure build-out, where data center financing needs are enormous.

Real estate credit — Bridge loans, construction financing, and mezzanine debt. With commercial real estate values down significantly from 2021 peaks, lending at current valuations offers embedded equity cushion.

Credit secondaries — Purchasing existing private credit positions from other investors at a discount. This is a newer segment that provides portfolio liquidity options and entry points below par.

What This Means for Portfolio Construction

The Diversification Argument

Private credit's most valuable portfolio characteristic is its low correlation with public markets. During the March 2026 equity drawdown, private credit portfolios have been largely unaffected — they do not mark-to-market daily, and the underlying loans perform based on company fundamentals (cash flow, collateral) rather than market sentiment.

This is not a reporting illusion. Private credit genuinely experiences lower realized volatility because the loans are typically senior secured, floating rate, and held to maturity. The borrower either makes payments or defaults — there is no intermediate "mark-to-market loss" driven by sentiment.

The Structural Alpha Angle

For UHNW families executing tax-efficient strategies, private credit can be a particularly compelling asset to hold within certain structures:

Within PPLI — Private credit's steady income stream, if held within a Private Placement Life Insurance policy, compounds tax-free. The income that would otherwise be taxed at 37% ordinary rates (top federal bracket) generates zero tax drag inside the policy. Over 10–20 years, the compounding benefit is substantial. Our PPLI calculator models this comparison.

Within trusts — Irrevocable trusts (including those funded by GRATs) can allocate to private credit to generate income for beneficiaries while maintaining the trust's estate-tax-efficient structure.

Performance — GPS projections consistently show private credit as one of the higher-return asset classes, with expected returns of +6–7% for investment-grade private credit and +9–11% for direct lending, compared to +6.2% median for US large-cap equities.

The Risks

Private credit is not without risks, and the current growth cycle warrants caution:

Late-cycle credit behavior — As the market has grown, lending standards have loosened in some segments. Covenant-lite structures, higher leverage multiples, and aggressive valuations are emerging — classic late-cycle warning signs.

Illiquidity in stress — While illiquidity is a compensated risk in normal times, it becomes a genuine constraint during liquidity crises. Investors who need to liquidate private credit positions during market stress may face significant discounts.

First full credit cycle — The modern private credit market has not experienced a full economic recession. The 2020 COVID downturn was too brief to stress-test the asset class meaningfully. A sustained recession would reveal which managers underwrite conservatively and which have relied on rising asset values to bail out marginal credits.

Manager selection matters enormously — Unlike public equity index investing, private credit performance varies widely by manager. Top-quartile managers may outperform bottom-quartile by 500–800 basis points. Due diligence is not optional — it is the primary determinant of outcomes.

Our Perspective

At Altar Rock, we have been increasing our recommended allocation to private credit across client portfolios for several years. This is consistent with our conviction that private markets are "the play" — offering superior risk-adjusted returns for investors with the time horizon and liquidity tolerance to access them.

The key is discipline: selecting managers with proven underwriting track records, favoring senior secured structures over subordinated positions, and maintaining portfolio-level diversification across credit types and geographies. The opportunity is real. So are the risks of undifferentiated exposure.

For families evaluating their alternative allocation, the starting question is not "should I be in private credit?" — the market has answered that question decisively. The question is: "am I accessing the right opportunities, through the right structures, with the right managers?"