A sublease and an assignment of lease are different. In a sublease, the original tenant (lessee) leases the property, or part of it, to a subtenant while remaining the tenant of the landlord — the original lessee stays liable to the landlord and a new lease relationship is created between lessee and subtenant. Under the Civil Code, the lessee may sublease unless expressly prohibited in the lease contract. In an assignment of lease, the lessee transfers their entire interest in the lease to a third person, who steps into the lessee's shoes — and this requires the lessor's consent, because it substitutes a new party into the lease relationship. So the default rule is: subleasing is allowed unless prohibited, while assignment needs the lessor's consent.
A tenant who wants to let someone else use the property faces a choice with different legal consequences: sublease or assign the lease. They are not the same.
Sublease
In a sublease, the original tenant (lessee) leases the property, or a part of it, to a subtenant (sublessee), while remaining the tenant of the landlord. Key features:
- The original lessee stays liable to the landlord under the main lease;
- A new lease relationship arises between the lessee and the sublessee; and
- The landlord and the sublessee generally have no direct contract, though the sublessee is subsidiarily liable to the landlord in certain respects the law provides.
Assignment of Lease
In an assignment, the lessee transfers their entire interest in the lease to a third person, who steps into the lessee's shoes and becomes the new tenant. The original lessee generally drops out of the relationship (subject to the terms), and the assignee deals directly with the landlord.
The Consent Rules
Here is the crucial difference under the Civil Code:
- Sublease — the lessee may sublease the thing leased, in whole or in part, unless the lease expressly prohibits it. So subleasing is allowed by default; and
- Assignment — the lessee cannot assign the lease without the lessor's consent, because assignment substitutes a new party into the lease relationship.
This is the practical headline: sublease unless prohibited; assign only with consent.
Why the Difference
The rationale: a sublease does not change who the landlord's tenant is — the original lessee remains responsible, so the landlord's position is preserved. An assignment, by contrast, changes the tenant entirely, which materially affects the landlord (a new, possibly unknown party); hence the consent requirement.
Check the Lease Contract
Lease contracts often contain clauses prohibiting or restricting both sublease and assignment. Because the default sublease rule can be overridden by the contract, always read the lease: a clause saying “no subleasing without written consent” controls over the default. Violating such a clause can be a ground to terminate the lease.
Practical Takeaways
- Sublease — lessee stays liable, new lessee-sublessee relationship; allowed unless the contract prohibits it;
- Assignment — lessee transfers the whole interest and steps out; requires the lessor's consent;
- Always read the lease — contract clauses can restrict both, and violating them can end the lease.
Frequently Asked Questions
What is the difference between a sublease and an assignment of lease? In a sublease, the original tenant leases the property to a subtenant while remaining the landlord's tenant and staying liable. In an assignment, the tenant transfers the entire lease interest to a third person, who becomes the new tenant.
Can a tenant sublease without the landlord's permission? Under the Civil Code, a lessee may sublease unless the lease contract expressly prohibits it. So subleasing is allowed by default, but a contract clause can override this.
Does assigning a lease need the landlord's consent? Yes. The lessee cannot assign the lease without the lessor's consent, because assignment substitutes a new party into the lease relationship, materially affecting the landlord.
What if the lease prohibits subleasing or assignment? The contract controls. A clause prohibiting or restricting sublease or assignment overrides the default rule, and violating it can be a ground to terminate the lease.
This commentary is for general informational purposes only and does not constitute legal advice. For guidance specific to your situation, please consult a licensed attorney.
If you have questions about your rights or options under Philippine law, our firm is available to assist. You may reach us via Viber or WhatsApp, call us at 0995 433 5550, or send an email to vivasnobles@gmail.com. We look forward to hearing from you.