Expense Stop Provision

An expense stop provision in a lease sets a dollar threshold or base year amount that the landlord will pay for operating expenses; any costs above that stop are passed through to the tenant as additional rent or recoverable charges. This mechanism limits owner exposure to rising property operating costs while ensuring tenants share inflationary increases. In the context of CRE lending, expense stops change how future operating expenses are modeled, often shifting expense volatility to tenants and improving the landlord’s projected net operating income used in loan underwriting.

When underwriting a loan or reviewing leases for due diligence, identify whether leases include an expense stop, the method used to calculate the stop (per-square-foot, base year, or percentage), and whether it applies to all tenants or only specific suites. Convert stop provisions into modeled tenant reimbursements for budget years and reconcile them with historical reconciliations. Lenders will assess how many leases contain stops, any upcoming expirations, and the likelihood of disputes that could affect recoverable collections, because those factors influence stabilized NOI and required reserves.

Expense stops materially alter the distribution of operating expense risk between owner and tenant, which affects the predictability of a property’s cash flow and underwriting metrics such as debt service coverage ratio. For lenders, widespread expense stops that pass most volatility to tenants increase NOI stability and can support higher leverage, while properties with few stops leave owners vulnerable to rising costs. Understanding these provisions helps sponsors and lenders evaluate downside risk, estimate realistic operating expenses, and structure loan covenants or reserves to protect lender repayment capacity.