Share on LinkedInShare on LinkedIn

ARTICLE · 14 APRIL 2026

Commercial Reasonableness Is All Important When Interpreting A Lease

The Court of Appeal continues to signal that common sense – viewed through the lens of what is commercially reasonable – should prevail when interpreting business agreements.

CanadaReal Estate and Construction

The Court of Appeal continues to signal that common sense – viewed through the lens of what is commercially reasonable – should prevail when interpreting business agreements.  We have written about the subject here in the context of a share purchase agreement.

The Court of Appeal recently applied that same kind of practical approach in the interpretation of commercial lease. 

In Convocation Flowers Incorporated v. Anisa Holdings Ltd., 2026 ONCA 145, the Court upheld an application judge’s decision that the landlord repudiated the lease by cutting off the tenant’s access to loading docks, even though the lease did not explicitly give the tenant the right to use those loading docks.

When it initially leased the space, the tenant had negotiated an agreement with the former landlord to enlarge certain loading docks at the commercial property.  That agreement was included as a schedule to the lease.   When a new landlord bought the property, it wanted to use those loading docks for its

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

See more popular content from