Why It Matters
You'll encounter this clause when negotiating commercial leases with retail, food service, or service-based tenants who want market protection. It defines what counts as a competitor, how far the restriction extends, and how long it lasts. Agreeing limits future leasing flexibility; refusing may cost you a creditworthy anchor tenant.
At a Glance
- Most common in retail strip malls, shopping centers, and multi-tenant office buildings
- Defines the protected business category (e.g., nail salon, coffee shop, accounting firm)
- Sets a geographic scope — either within the property or within a radius (e.g., one mile)
- Establishes duration — typically coterminous with the lease term
- Landlord's obligation is to enforce the clause against new tenants, not existing ones
- Violation by the landlord can give the tenant grounds for rent reduction or lease termination
- Enforceability varies by state — some courts require a reasonable scope to uphold the clause
- Also appears in business-sale contracts when real estate is included in the transaction
- Does not restrict the landlord's right to lease to non-competing businesses in the same category
How It Works
Core mechanics
A non-compete clause specifies three variables: the protected use (what business the tenant runs), the geographic scope (which spaces or surrounding area the restriction covers), and the term (whether it survives renewal). Vague language — like "similar business" rather than "full-service nail salon" — creates enforceability problems. The clause binds the landlord only on future leases; a competing tenant already in the building when the clause is signed cannot be removed because of it.
Geographic scope and enforceability
In a retail strip, the restriction typically covers the entire property. Some tenants push for a radius restriction beyond the property line, but courts scrutinize these more carefully. A restriction on "full-service nail salons within the subject strip mall" will hold; one covering "any personal services within a mile" probably won't. Courts assess these clauses under the restrictive-covenant framework that applies to real property.
Landlord liability
Tenant remedies for a landlord's violation include injunctive relief, rent abatement, and damages — courts have granted all three. Some leases specify liquidated damages, making the exposure quantifiable at signing. Non-compete clauses also appear in business-sale transactions involving real estate, where the seller agrees not to open a competing operation nearby for a defined period — the operating-agreement may reference these obligations when a business partner exits.
Real-World Example
Lisa owns a nine-unit retail strip mall in Tempe, Arizona. A nail salon operator with six years of experience made exclusivity a dealbreaker: she wanted a non-compete preventing Lisa from renting any other unit to a nail salon, spa offering nail services, or professional nail product retailer.
Lisa countered with a narrower clause: "full-service nail salon services" only, no spa or retail carve-in unless nail services were the primary offering, restricted to the subject property only. The operator accepted the $22.50-per-square-foot, five-year lease with a personal guarantee.
Two years later, a spa inquired about the adjacent unit — its menu included gel manicures as a secondary service. Lisa reviewed the language and concluded nail services were not the spa's primary offering. She leased the unit.
The nail salon sent a demand letter. Lisa's attorney cited the "primary offering" carve-out. It settled without litigation: the spa capped nail revenue at 15% of monthly total as a written addendum, and the complaint was dropped.
The lesson: the "primary offering" carve-out and specific category definition contained the conflict before it became expensive.
Pros & Cons
- Creditworthy anchor tenants in food, personal services, and specialty retail often require exclusivity; offering the clause wins leases that would otherwise go elsewhere
- Tenants with exclusivity frequently accept above-market rents in exchange for competitive protection — the clause pays for itself
- Anchor protection drives consistent foot traffic that benefits adjacent tenants and lifts overall property value
- Limits the landlord's ability to fill vacancies from the protected category — one signed non-compete can rule out entire tenant segments
- Broad clauses can be voided by courts, leaving the tenant unprotected and the landlord holding a disputed lease
- Overlapping exclusivity promises across different tenants expose the landlord to simultaneous breach claims from multiple sides
Watch Out
Overly broad scope invites invalidation. A clause restricting "any food service" across three miles is a challenge target. Narrow the category, confine the geography, set a clear term.
Existing tenants are not bound. A competing business already in the property when the clause is signed cannot be removed by it. Review all current leases for overlapping uses first.
Conflicting exclusivities compound fast. Overlapping promises to separate tenants can generate simultaneous breach claims. Keep a written log of every exclusivity commitment per property.
Violation liability extends beyond rent. Courts have awarded consequential damages for lost profits — not just abatement. The exposure can exceed the landlord's gain from leasing to the competitor.
Ask an Investor
The Takeaway
A non-compete clause benefits both parties when drafted precisely: tenants get market protection, landlords get creditworthy tenants who pay a premium. The risk is vague scope, overlooked existing tenants, and conflicting promises across lease cycles. Track exclusivity commitments in writing — not memory.