How do lenders price dark-store risk on net-lease CRE?

Dark store risk pricing and structural protection

Risk definition: 'dark store' refers to a single-tenant property going vacant, typically because the tenant files Chapter 11 and rejects the lease, or because a non-bankruptcy tenant fails to renew at lease expiration. The lender's loss on a dark store depends on re-leasing speed and rent recovery vs. original lease.

Tenant credit pricing: lenders apply a credit-tier matrix. IG tenants (BBB- or better) get the tightest pricing because their bankruptcy risk over the loan tenor is statistically low. Crossover (BB) and non-rated tenants face wider pricing reflecting historical bankruptcy frequency.

Special-purpose property compounding: properties built for a specific tenant (drive-thru fast-food, fitness centers, big-box discount retail) face higher dark-store loss because re-tenanting requires significant build-out. Lenders price these wider than generic boxes (industrial, multi-purpose retail) even at the same tenant credit.

Structural protection: lenders impose debt-service reserves (typically 6-12 months of debt service) that fund at closing or build over time. Cash management lock-boxes capture all rent and apply per a defined waterfall, with springing-control if DSCR or tenant-credit covenants trip.

Amortization protection: weaker-tenant deals get shorter amortization (15-20 year vs. 25-year) to reduce the loan balance over the lease term. Some structures use match-amortization where loan reaches zero at lease expiration.

Re-leasing analysis: lenders evaluate the property's submarket leasing fundamentals (comparable rents, vacancy, tenant demand) as a recovery scenario. Properties in strong leasing markets get more favorable underwriting because re-leasing is more achievable.