Every portfolio manager in commercial real estate knows the truth — a lease is only as strong as the tenant behind it.
In 2025, that axiom has never been clearer. Cap rates are normalizing, debt markets are rebalancing, and yield differentials between tenant profiles have widened dramatically. Institutional investors are once again recognizing that tenant credit drives the value of every dollar of rent collected.
How We Assess Tenant Risk (Credit Is One Input)
The rise in borrowing costs has changed how institutions evaluate cash-flow durability. At Sentinel, public credit rating is one data point—not the determinant. Our underwriting weights a multi-factor risk model:
- Utilization / mission-criticality: Is the property essential to the tenant’s core operations?
- Lease structure: Term, annual escalations (inflation alignment), and tenant-responsible expenses.
- Real-estate basis: Below-replacement-cost entry that protects downside independent of the tenant’s label.
- Market depth: Submarket liquidity, re-tenanting paths, and replacement rent versus current rent.
- Counterparty protections: Guarantees, LC/security deposits, SNDAs, and other credit enhancements.
We do track credit spreads and corporate health, but durable income is ultimately a function of utilization + structure + basis, not rating alone.
At Sentinel, durable cash flow is the foundation of institutional performance—supported by tenant credit and reinforced by utilization, lease structure, and basis.
What Actually Drives Durability
For Sentinel, durability ≠ rating. Many of our best performers are non-rated or private companies whose businesses cannot function without that specific location. When a site is operationally indispensable, backed by long-term leases with annual increases and tenant-borne expenses, and acquired below replacement cost, cash-flow durability does not depend on a public credit label.
Sentinel’s Approach to Tenant Credit
Across Sentinel’s broader portfolio, over 50% of tenants maintain investment-grade credit ratings, but the fund itself prioritizes operational necessity over corporate credit. We focus on tenants whose leases are integral to their business model, not just those with recognizable names. While some investment-grade occupiers may not renew long term, the assets themselves were acquired below replacement cost, creating protection through real estate fundamentals even if a tenant exits.
The Cost of Ignoring Credit
During the expansion years of 2020–2022, many investors mistook yield for performance. In pursuit of higher cap rates, they acquired assets leased to tenants with weaker financials or shorter lease terms—prioritizing nominal return over income durability.
When the rate environment shifted, those assumptions unraveled. Rising refinancing costs, tenant turnover, and credit downgrades exposed the fragility of income streams built on convenience rather than quality. Properties that once looked attractive on paper are now facing valuation pressure and liquidity challenges.
The lesson is clear: yield unsupported by cash-flow durability is not a benefit—it’s exposure.
As one institutional investor noted in PwC’s 2025 Real Estate Outlook, “The credit behind the lease is now the true measure of yield.” In practice, we interpret that as: the strength behind the rent check—whether evidenced by rating, mission-critical utilization, and/or structural protections—is what ultimately defines real yield.
At Sentinel, we couldn’t agree more. Strong tenants make strong portfolios. Our underwriting is designed to protect investors from the illusion of high yield and focus instead on the sustainability of cash flow over time.
The Institutional Imperative
For high-net-worth and institutional investors alike, credit isn’t simply about safety — it’s about scalability. Portfolios with durable income allow for predictable leverage, smoother fund distributions, and long-term compounding.
At Sentinel, our fiduciary role is to deliver not just performance, but predictability. And that predictability begins with credit.
Learn more about Sentinel’s approach to credit-driven investing at sentinelnetlease.com.
For informational purposes only. Sentinel Net Lease investments are offered under Regulation D to accredited investors. Past performance is not indicative of future results.
