What is an option to renew in an industrial lease?

What is an option to renew in an industrial lease?

An option to renew is a contractual clause in an industrial lease that gives the tenant the right — but not the obligation — to extend the lease for an additional term at the end of the initial lease period. It is one of the most valuable protections a tenant can negotiate, providing business continuity and operational stability without requiring the tenant to commit to the extended term from day one. At the time the lease is signed, the landlord grants the tenant a specified window — typically 6 to 9 months before the lease expiry date — during which the tenant must formally exercise the option by delivering written notice. If the tenant delivers notice within this window, the lease continues for the renewal term under the terms set out in the option clause. If the tenant misses the notice window, the option is typically waived and the tenant must negotiate a new lease or vacate. The option clause specifies several critical parameters: the length of the renewal term (commonly 3 or 5 years in GTA industrial leases), the number of renewal options available (one or two options is standard), the rent-setting mechanism for the renewal term, and the notice deadline. The rent mechanism is the most negotiated element — options are typically structured as either a fixed renewal rent agreed at lease signing, a rent set at fair market value as determined at the time of renewal, or a fixed escalation percentage applied to the final year rent of the initial term. Most institutional landlords in the GTA industrial market will push for a fair market value rent-setting mechanism, meaning the renewal rent is negotiated or arbitrated at the time of renewal rather than locked in advance. This protects the landlord against long-term rent compression but introduces uncertainty for the tenant. In a rising-rent environment like the GTA industrial market has experienced since 2018, fair market value clauses can result in significant rent increases at renewal — tenants who locked in at $10 to $12 per square foot net in 2018–2020 are facing renewal discussions at $17 to $20 per square foot net in 2025–2026. A well-negotiated option clause for a tenant will include a cap on the fair market value determination — for example, the renewal rent shall not exceed 110% of the last year base rent of the initial term. This protects the tenant from extreme market rent increases while preserving the landlord's ability to reset to market within a defined band. Caps are more achievable in multi-tenant buildings and with smaller regional landlords than with institutional REIT owners managing portfolio assets. Options to renew are typically personal to the original named tenant and do not automatically transfer in an assignment or sublease. If a tenant assigns their lease to an incoming occupant, the option may be extinguished or may require the landlord's specific consent to transfer. Tenants considering an assignment or corporate transaction should review their renewal option language carefully before finalizing any transfer. In a supply-constrained market like GTA industrial, the ability to remain in an existing location is operationally and financially significant. Relocation costs for an industrial tenant — including moving expenses, re-racking, IT and infrastructure reconnection, staff disruption, and potentially higher rent in a new lease — can easily exceed $15 to $30 per square foot in one-time costs. A properly structured option to renew gives the tenant leverage in renewal negotiations and a guaranteed right of continued occupancy that no competing tenant can displace. Michael Law advises GTA industrial tenants on lease renewals, option negotiations, and new site searches across Durham Region, Halton Region, Peel Region, and the 905 belt. Contact Michael at mlaw@lennard.com or (416) 569-6722 to discuss your upcoming lease renewal or option exercise.