A business that leases real estate and improvements (buildings, etc.) in the form of space for offices, a warehouse, a restaurant, a nail or hair salon, a clothing store, a coffee shop, or other commercial (nonresidential) space will usually be required to sign a written contract known as a commercial lease agreement.

The tenant (the business occupying the space) who signs a commercial lease agreement is generally expected to be a more savvy, sophisticated, and informed tenant (also known as a lessee) than a tenant in a residential lease, and the law usually does not provide a commercial tenant with the same protections as residential tenant receives.

Because the law does not provide a commercial tenant with as many protections, it is up to the commercial tenant to read, understand, and negotiate protections in a proposed lease agreement before signing it, as most every paragraph in a commercial lease agreement can have a significant impact on a business’s operations and financial stability.

But in some states courts have recognized an implied warranty against latent defects (defects not easily visible) in commercial leases. Courts that have recognized this implied warranty against latent defects in commercial leases have generally called it an “implied warranty of fitness or suitability for purpose” (the purpose being the tenant’s intended use) or “implied warranty against latent defects” and defined it to include:

• persistent water leaks through the roof, ceiling, or walls

• serious defects in the sewer or drainage systems

• inadequate or defective heating, ventilation, and air conditioning (HVAC), electrical, security, fire and smoke alarm, or other essential system, or

• latent physical or structural defects.

The implied warranty of fitness or suitability for purpose can generally be waived in the written lease agreement.

The law governing commercial leases varies from state to state but generally consists of a state's contract law (as applied to the lease agreement)—and in some states, includes the statutes enacted by the state's legislature that specifically apply to commercial tenancies, or that generally apply to both residential and commercial tenancies.

In New Mexico, a commercial lease agreement is a binding contract between a landlord and a business tenant for the rental of nonresidential property, such as office space, warehouses, or retail locations. Unlike residential tenants, commercial tenants are considered more knowledgeable and are expected to negotiate the terms of their leases, as they are provided with fewer legal protections under the law. New Mexico law does not automatically provide an implied warranty of fitness or suitability for the intended purpose in commercial leases, which is a protection against latent defects. However, tenants and landlords can negotiate such terms, and they may be included in the lease agreement. It is crucial for commercial tenants to thoroughly review and understand the lease agreement, as it can significantly affect their business operations and financial health. The lease can include provisions about maintenance, repairs, and other essential systems, and tenants should be aware that they may be able to negotiate terms regarding latent defects or other issues. The regulation of commercial leases in New Mexico is primarily governed by state contract law and may also be influenced by specific statutes related to commercial tenancies.