Published on this website: October 19, 2026
A-Z Insurance · Information checked: 2026-10-11 · Original publication date unknown
“The landlord wants proof of insurance before handing over the keys. Is there still time to arrange it?”
When renting a first shop or office, it is easy to focus on rent, renovations and the opening date. Insurance can become an urgent issue at handover. Review it while planning the lease and move-in, rather than leaving it until the last minute.
Ontario has no single standard commercial lease for every business. Insurance, maintenance and responsibilities need to be checked against the actual contract. A lawyer should assess questions about possession, default or termination using the lease and applicable law. Ontario's commercial tenancy guide
1. Give your broker the full requirements and have a lawyer review the contract
Send more than the sentence saying liability insurance is required. Include insurance and indemnity clauses, renovation arrangements, repair obligations and any separate requirements supplied by the landlord.
Your broker can compare the insurance requirements with available policies and flag items needing insurer approval or changes. Your lawyer can interpret obligations, negotiate wording and advise on legal consequences. If a requested provision cannot be insured as written, resolve that before committing. Signing a lease does not guarantee an insurer will accept every requirement.
Be clear about dates. Collecting keys, starting construction, moving equipment and opening to customers may happen at different times. Explain the schedule so the coverage needed at each stage can be assessed.
2. Check coverage types and limits
A lease may require commercial general liability (CGL), with specified per-occurrence and aggregate limits or particular extensions. The requirement comes from the contract and the business circumstances; there is no single limit used in every Ontario commercial lease.
Also review:
- Tenants' legal liability: Which legal liabilities for damage to rented premises are covered, for which causes and up to what limit? Do not assume it pays for every kind of damage to the landlord's property. Aviva's commercial property and casualty overview
- Commercial property: Establish who insures equipment, stock, furniture and leasehold improvements, and for what values. Do not assume the landlord's building policy includes them.
- Business interruption: Check the trigger, covered income or expenses, limits and indemnity period. It normally depends on a qualifying insured loss, rather than any interruption or drop in revenue. Intact's commercial property and business interruption overview
Meeting a landlord's minimum requirements may still leave other business exposures to address. Professional services, cyber risks and other activities deserve a separate review.
3. Understand the different parties listed
Named insured: Check the legal business entity, trade name and actual operator. A storefront name alone is not enough to establish that the correct entity appears on the policy.
Additional insured: A landlord or property manager may require this status. Protection depends on the policy and applicable endorsement; it does not make every risk faced by that organization your insurer's responsibility. Intact Public Entities' guidance on contract insurance provisions
Certificate holder: This identifies the person or organization receiving the certificate. Being listed here does not automatically confer additional-insured status.
Mortgagee and loss payee: These concern property and financing interests and are different from additional-insured status under liability coverage. If a bank must be listed, establish the correct capacity and wording from the lease or financing documents. Intact's insurance glossary; Intact Public Entities' mortgagee and loss-payee application fields
4. A certificate must reflect the policy
A commercial liability certificate of insurance, or COI, provides evidence of insurance information. It does not itself extend coverage or turn an unaccepted requirement into an insured provision. Ontario's sample certificate expressly distinguishes the certificate from changes to the underlying policies. Ontario government COI example, Appendix B
If the lease asks for a waiver of subrogation, cross-liability provisions or a particular cancellation-notice arrangement, have your broker confirm what the policy supports and whether an endorsement is needed. Adding a sentence to a certificate does not establish the necessary coverage.
5. Complete a handover check
- Are the insured entity, address and operations accurate?
- Are each insurer, policy number, effective period and required limit shown?
- Have required parties, their status and applicable endorsements been verified?
- Are any unmet requirements waiting for discussion with the landlord and lawyer?
- Who will arrange renewal and provide updated evidence during the lease?
Intact Public Entities' certificate checklist
If handover is close, provide the complete documents and deadline promptly. A certificate issue can delay possession or create a contractual dispute. It does not establish that every lease is automatically void, every deposit is forfeited or all insurance has ceased. Obtain legal advice if a dispute develops.
For help preparing your commercial insurance information, contact A-Z Insurance at 905-707-2929 or info@azinsure.ca. Resolving the questions before move-in gives your opening plans more breathing room.
This article provides general information, not legal advice on a lease or a commitment to insure. Consult a lawyer about contractual rights; actual coverage is governed by the policy and endorsements.