Understanding a commercial lease agreement is crucial for any tenant. There are many clauses that might seem routine but can cost tenants a significant amount of money if not properly understood and negotiated. This guide will highlight 12 common commercial lease red flags you should never ignore.
Common Area Maintenance (CAM) charges are a significant part of many commercial leases. These charges cover the landlord's costs for maintaining common areas of the property, such as hallways, lobbies, parking lots, and landscaping. Red flags include vague definitions of what constitutes CAM, lack of a cap on annual increases, and the landlord's ability to pass through capital expenditures as CAM. Always scrutinize these clauses to ensure fairness and transparency.
A Triple Net (NNN) lease requires the tenant to pay for property taxes, building insurance, and common area maintenance in addition to base rent. While common, red flags arise when the tenant has no control over these costs, or when the landlord includes excessive administrative fees. It's essential to understand the full financial responsibility associated with an NNN lease.
Many landlords require a personal guarantee from the business owner, especially for new or small businesses. This means the individual is personally responsible for the lease obligations if the business defaults. Red flags include guarantees that extend beyond the initial lease term, or those that are not limited in scope or amount. Negotiating a limited or "good guy" guarantee can protect your personal assets.
Holdover provisions dictate what happens if a tenant remains in the premises after the lease term expires without a new agreement. Often, these clauses impose a significantly increased rent (e.g., 150-200% of the previous rent) and can convert the tenancy to a month-to-month basis. A red flag is an excessively high holdover rent or a clause that doesn't allow for a short grace period for vacating.
A relocation clause allows the landlord to move your business to another space within the building or property. While sometimes necessary for property redevelopment, a red flag is a clause that gives the landlord absolute discretion without offering comparable space, covering moving costs, or providing adequate notice.
The permitted use clause defines how you can use the leased premises. A red flag is overly restrictive language that limits your business's future growth or ability to adapt. Ensure the clause is broad enough to cover all current and foreseeable activities of your business.
Without a clear renewal option, you risk losing your space or facing significantly higher rents at the end of your lease term. A red flag is the absence of a renewal clause or one that is vague about the terms of renewal. Always negotiate for clear renewal options with defined rent increases or a mechanism for determining fair market rent.
Life happens, and you might need to assign your lease to another tenant or sublet your space. A red flag is a clause that gives the landlord absolute control over assignments or subletting, or charges excessive fees for approval. Learn more in our guide to subletting and assignment rights to ensure the landlord will not unreasonably withhold consent.
Indemnification clauses require you to compensate the landlord for certain losses or damages. A red flag is a clause that makes you responsible for the landlord's negligence or for issues outside your control. Ensure these clauses are mutual and reasonable. Learn more about unfair landlord clauses in our guide to landlord rights clauses.
If you need to make significant modifications to the space, a tenant improvement allowance can help offset costs. A red flag is a low or non-existent allowance, or one with overly strict conditions for its use. Negotiate for an allowance that meets your business's needs.
It's crucial to clearly define who is responsible for repairs and maintenance of different parts of the property. A red flag is a clause that shifts all responsibility to the tenant, even for structural repairs or issues with common systems.
A force majeure clause excuses parties from fulfilling their lease obligations due to unforeseen circumstances like natural disasters or pandemics. A red flag is the absence of such a clause, leaving you vulnerable to events beyond your control.
By carefully reviewing these red flags and negotiating favorable terms, you can protect your business and ensure a successful tenancy. Always consult with a legal professional before signing any commercial lease agreement.
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Get Your Lease AnalyzedWritten by Conner Anderson, founder of LeaseLens. Reviewed for accuracy by commercial lease professionals.
Last updated: September 2026