Properties vs. Promises: A RiskFirst® Lens for Private Debt

June 16, 2026

Richard M. Duff, JD

Portfolio Manager, Managing Partner

Private debt is often described through the language of promises.

A fund may promise attractive yield. A borrower may promise future growth. A structure may promise seniority, liquidity, or lower correlation to public markets. These promises matter, but they are not the same as protection.

For advisors, the more important question is not simply what does the investment promise? It is what properties support that promise?

That distinction is becoming increasingly important as private debt continues to expand across advisor portfolios. The category is no longer a single, easily defined allocation. It includes direct lending, real estate debt, asset-backed finance, opportunistic debt, mezzanine strategies, and more. Many of these strategies use similar language: senior secured, income-oriented, floating rate, private-market exposure.

But similar labels can hide very different risk profiles.

A RiskFirst® approach begins by separating the wrapper from the reality underneath it. The promise may be yield. The property is the durability of the cash flow. The promise may be seniority. The property is the value and enforceability of the collateral. The promise may be downside protection. The property is what can actually be recovered if the borrower’s plan does not unfold as expected.

The limits of promise-based lending

Traditional corporate direct lending is often underwritten against a company’s ability to generate cash flow over time. That can be a strong foundation when the business is stable, margins are durable, and the borrower has multiple ways to repay.

But the protection is often tied to assumptions about the future: future earnings, future growth, future refinancing conditions, and future enterprise value.

That is not inherently problematic. Many high-quality companies can support debt responsibly. But it does mean advisors should understand what the lender is really relying on. In some corporate lending situations, the practical collateral may be less tangible than it appears. The loan may be senior secured in legal form, but the lender’s recovery can still depend heavily on the borrower’s enterprise value remaining intact.

That distinction matters most when business conditions change.

A company valued at a multiple of EBITDA, recurring revenue, or software growth can look well-protected while the business is expanding. But if growth slows, margins compress, competition increases, or the exit market weakens, enterprise value can decline quickly. In those moments, the lender may discover that the “asset” supporting the loan was not a building, equipment, or receivable pool, but a market’s willingness to keep assigning value to the borrower’s future.

The question for advisors is not whether corporate direct lending is good or bad. The question is more practical: What happens if the promise breaks?

If the borrower cannot refinance, if earnings decline, or if the market assigns a lower value to the business, what is left to recover?

Why collateral integrity matters

Collateral integrity is the discipline of asking what supports principal before focusing on yield.

In real estate debt, for example, the analysis begins with a physical asset. That does not remove risk. Property values can decline. Business plans can fail. Borrowers can default. Liquidity can become constrained. But the lender is evaluating a tangible recovery path: a property that can be sold, leased, completed, repositioned, or refinanced.

That changes the nature of the underwriting conversation.

Instead of relying primarily on an enterprise-value multiple, the lender can evaluate property-level fundamentals: location, basis, loan-to-value, sponsorship, cash flow, construction status, lease profile, exit options, and the depth of demand for the collateral. The key question becomes: If the borrower’s plan does not work, is there still enough value in the asset to protect the lender?

That is a different form of debt discipline.

It also changes how advisors should think about the word “secured.” Seniority tells you where a lender sits in the capital structure. Collateral quality tells you what that senior position is worth. A first-priority claim is only as useful as the value, liquidity, and enforceability of the asset behind it.

A senior lender against a fragile enterprise may have a very different risk profile than a senior lender against a conservatively financed real asset. Both may be called “senior secured.” They are not the same exposure.

Yield is an output, not the starting point

Private debt conversations often begin with yield. That is understandable. Income is one of the primary reasons advisors allocate to the category.

But yield should be the output of underwriting, not the substitute for it.

A higher coupon may compensate investors for taking more risk, but it can also distract from the quality of the collateral. The advisor’s job is to understand whether the yield is supported by durable cash flows, disciplined loan structure, and a credible recovery path — or whether it is simply payment for accepting risks that may be difficult to see in normal market conditions.

This is where the properties-versus-promises lens becomes useful.

A borrower can promise repayment. A fund can promise an income objective. A manager can describe a strategy as conservative, senior, or secured. But the underlying properties determine whether those promises are likely to hold under pressure.

Those properties include the maturity of the loans, the quality of the borrower, the basis in the collateral, the lien position, the loan-to-value ratio, the liquidity of the asset, the documentation, the manager’s servicing capabilities, and the realism of the exit plan.

For advisors, these are not technical footnotes. They are the substance of the allocation.

Questions advisors should ask

A practical due-diligence conversation should move from the headline promise to the supporting properties.

If the product promises income, what assets generate that income? Are payments coming from recurring contractual cash flows, or from assumptions about refinancing, sales, or market appreciation?

If the product promises seniority, senior to what? Is the collateral tangible? Is the lien enforceable? How much equity sits beneath the debt? What has to happen before principal is impaired?

If the product promises stability, is that stability created by the economics of the assets, or by less frequent valuation marks?

If the product promises downside protection, what is the actual recovery path? Who controls the collateral? How long could recovery take? What costs or delays could reduce proceeds?

And if the product promises liquidity, do the underlying assets naturally generate cash on the same schedule, or does the structure depend on inflows, reserves, borrowing facilities, or manager discretion?

These questions help advisors translate product language into client expectations.

The better benchmark: quality of support

The next phase of private debt due diligence should be less about chasing the highest coupon and more about understanding what supports the coupon.

That does not mean tangible assets are automatically safer, or that enterprise-value lending should be avoided. It means the source of protection must be clearly understood.

In some strategies, the lender is underwriting a company’s future. In others, the lender is underwriting a claim against a hard asset. Both can have a role in portfolios, but they should not be evaluated as if they are the same.


Promises describe the intended experience. Properties determine the resilience of that experience.

For advisors, that is the more durable lens: do not stop at the stated yield, the senior-secured label, or the structure on the fact sheet. Ask what sits underneath it.

Because in private debt, the quality of the promise is only as strong as the properties supporting it.