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What Determines Commercial Lease Enforceability?

Benoff Law Firm Feb. 27, 2025

Real estate agents dealing with businessman for commercial property leaseA commercial lease agreement is a key document that sets the terms and conditions between a business tenant and a property owner. However, its enforceability can often be a point of concern if any disagreements arise between the two parties.

At Benoff Law Firm located in Trevose, Pennsylvania, we aim to clarify what factors contribute to the enforceability of a commercial lease.

Commercial leases are governed by the terms outlined and applicable business laws. Just because a lease agreement has been signed by both parties doesn't mean it’ll be enforceable if challenges arise. There are legal requirements, contractual elements, and potential defenses that can influence whether a commercial lease stands up in court. 

Basic Elements of a Commercial Lease Agreement

A commercial lease agreement is similar to any other contractual agreement. It represents a legally binding document between two parties. For a commercial lease to be enforceable, it needs to contain the following elements:

Offer and Acceptance

A critical aspect of any commercial lease is the agreement between the tenant and landlord on terms. This involves the offer of rental space by the landlord and the acceptance of that offer by the tenant. Both parties must have the intention of creating a binding contract.

  • Clarity of terms: The lease must clearly outline essential terms such as rent, duration of the lease, responsibilities of both parties, and other conditions. A lack of clarity or ambiguities can jeopardize the enforceability of the contract.

  • Mutual assent: Both parties must agree to the terms of the lease and sign the agreement willingly without any form of duress or coercion.

Consideration

Consideration refers to what each party is offering in exchange for the other party's commitment. For a commercial lease to be valid and enforceable, there must be a mutual exchange. This typically takes the form of rent paid by the tenant in return for the right to occupy and use the space provided by the landlord.

  • Monetary value: Usually, rent is the consideration, but in some cases, the value could involve goods or services.

Capacity of the Parties

Both parties must have the legal capacity to enter into a lease. If one party is underage, mentally incapacitated, or otherwise unable to understand the nature and consequences of the lease, it may not be enforceable.

  • Corporations or LLCs: If a company or corporation is entering into the lease, the individual signing must have the proper authority to do so. Without this authority, the lease could be challenged.

Legal Purpose

A commercial lease must be for a legal purpose. If the lease is for an illegal activity (such as leasing property to run a criminal enterprise), the contract will be void.

  • Business activities: For example, leasing property to operate a restaurant must comply with zoning laws and health regulations.

These elements help ensure that the lease is properly structured and legally enforceable. However, other specific factors play into the enforceability when it comes to disputes.

The Importance of Proper Lease Formalities

A commercial lease agreement must be executed with proper formalities for it to be considered legally enforceable. If either party fails to comply with these requirements, the lease may be challenged.

Written Lease vs. Oral Lease

Although oral leases can be enforceable under some circumstances, written leases are strongly recommended in commercial real estate transactions. A written commercial lease provides clear documentation of the terms and conditions that both parties agreed to, making it easier to resolve any disputes.

  • Statute of frauds: In many jurisdictions, business law requires that leases longer than a year must be in writing to be enforceable. Without a written contract, a lease for a commercial property might not hold up in court, especially if the lease term exceeds one year.

Signature and Date

Both parties must sign and date the lease to show their agreement to the terms. While this may seem straightforward, missing signatures or the lack of a date can sometimes undermine the enforceability of a lease.

Notarization and Witnesses

Some commercial leases may require notarization or witnesses to make them legally binding in certain jurisdictions. A notary provides an additional level of authenticity and verification to the contract.

Key Terms That Impact Enforceability

Several crucial lease terms can affect how enforceable the lease agreement will be under Pennsylvania business law. These include provisions that can alter the relationship between the landlord and tenant in significant ways.

Rent and Payment Terms

For a commercial lease to be enforceable, there must be a clear understanding of how rent is to be paid. A lack of clarity here could lead to disputes, making it harder to enforce the lease. Some terms to consider include:

  • Amount of rent: The lease should specify the rent amount, how often it’s due (monthly, quarterly, etc.), and any applicable late fees or penalties.

  • Payment method: The lease should clearly state the acceptable method of payment (e.g., checks, bank transfers, online payments).

  • Security deposit: A clause regarding the security deposit should also be included. This deposit serves as security for the landlord in case the tenant damages the property or fails to pay rent.

Lease Term and Renewal Clauses

The lease term (the length of time the lease is valid) is another key element that can impact enforceability. If the term is too vague or undefined, it could lead to challenges. Some terms and clauses you should be familiar with include:

  • Start and end dates: The lease should include clear start and end dates.

  • Renewal options: Renewal clauses allow the tenant to extend the lease, and the conditions under which this may happen should be defined.

  • Termination conditions: A lease should explain how the agreement can be terminated early and the penalties involved if either party wants to break the lease.

Maintenance and Repair Responsibilities

A commercial lease must define who is responsible for maintenance and repairs. A failure to specify this can lead to confusion and disputes over who should handle repairs and cover costs. Some specific responsibilities that a contract should contain include:

  • Landlord’s responsibilities: Generally, the landlord is responsible for maintaining the structural integrity of the building and common areas.

  • Tenant’s responsibilities: Tenants may be required to maintain the interior of the leased space, including appliances or fixtures they may have installed.

Governing Law and Dispute Resolution

The governing law section of the lease specifies which state’s or jurisdiction’s laws will apply in the event of a legal dispute. Understanding the relevant jurisdiction’s business law is critical in making sure of the enforceability of the lease.

  • Choice of law: This clause helps determine which state’s laws will govern the interpretation of the lease.

  • Arbitration or mediation: A clause for alternative dispute resolution methods like mediation or arbitration can often help resolve conflicts without resorting to litigation.

Commercial Lease Violations That Can Affect Enforceability

Even if a commercial lease is executed correctly, violations can occur that impact enforceability. Some common issues that could impact a lease's enforceability include:

  • Breach of contract: When either party fails to fulfill their obligations, it constitutes a breach. A tenant who fails to pay rent or a landlord who does not maintain the property can both be in violation of the lease agreement as determined by business law. The lease will often outline the remedies available in the case of a breach, such as eviction for the tenant or termination of the lease for the landlord.

  • Illegal or unlawful activity: If the tenant uses the property for illegal purposes, such as operating an unlicensed business or violating local zoning laws, the lease could be considered invalid.

  • Impossibility or frustration of purpose: In some cases, if circumstances make the purpose of the lease impossible to fulfill (such as a natural disaster damaging the property), the lease may no longer be enforceable.

Contact Us Today

If you're involved in a commercial lease dispute or looking to better understand how to make your lease enforceable, our business law firm is here to help.

Contact Benoff Law Firm in Trevose, Pennsylvania for services in the Northeast Philadelphia, Southhampton, Philadelphia, Bucks County, and Montgomery County areas. We’re committed to providing practical legal solutions. Contact us today to schedule an initial consultation.