New Racking Rules in Ontario: Top Five Things Warehouse Occupiers Need to Know in 2026

Welcome to the latest edition of Toronto Industrial Intel. This week we are stepping out of the leasing tape and into a topic that has quietly moved from the engineering department to the executive office: storage racking compliance. Three regulatory shifts in the past eighteen months,  an updated national standard, a new enforcement tool in Ontario, and the formal classification of racking as a structural system, have meaningfully changed the risk profile for warehouse occupiers in the Greater Toronto Area.

If you operate, lease, or are about to take possession of a warehouse in Ontario, these are the five things I would put in front of you before another pallet goes on a beam.

The Backdrop: What Changed and Why It Matters

CSA A344, Canada’s national standard for steel storage racks, was updated in 2024 with the release of CSA A344:24, the third edition. The update tightened inspection requirements, formalised a damage classification system, and elevated annual expert inspections from a recommended practice to an expectation embedded in the standard.

At the same time, Ontario introduced Administrative Monetary Penalties under Part IX.1 of the Occupational Health and Safety Act, effective January 1, 2026 (Ontario Regulation 365/25). The AMP framework gives Ministry inspectors the ability to impose financial penalties without going to court — a structural shift in enforcement economics, even at the regime’s current scope, and a clear signal of where Ontario is heading.

Finally, racking installations are now firmly treated as structural systems under the Ontario Building Code and the Pre-Start Health and Safety Review framework (Regulation 851), with engineering review and, in many municipalities, a building permit required for new and modified installations.
For occupiers, the practical question is not whether these changes exist. It is whether your operations, your lease, and your fit-out plan reflect them.

1. Annual Expert Inspections Are Now the Baseline — and the Liability Sits With You

Under CSA A344:24, monthly internal inspections and an annual expert inspection by a qualified engineer are the new operating standard for industrial racking in Ontario. The liability for compliance attaches to the employer, which in most warehouse settings means the tenant — not the landlord, and not the original installer.

What this means in practice: a tenant operating the same rack system for two or three years without a documented inspection programme is exposed, regardless of how the racking looks. Inspection records, damage reports, and remediation history are now first-order evidence in any enforcement or insurance conversation.

Action for occupiers: Confirm you have a documented inspection programme in place, with monthly internal sign-offs and an annual report from a qualified engineer. If you took possession with existing racking, request the historical inspection records as part of due diligence.

2. Enforcement Has Teeth — Without the Courtroom

Before 2026, Ontario racking enforcement generally required a prosecution. Slow, resource-intensive, and rarely pursued for anything short of an incident. The introduction of Administrative Monetary Penalties changes the economics of enforcement. Inspectors now have a direct, fineable tool — and as the regulatory scope expands beyond its initial application, multiple simultaneous penalties on a single visit become a credible exposure for non-compliant facilities.

For context on where systemic non-compliance can lead, a case in British Columbia produced a $521,694 fine against a single operator. Ontario now has the procedural mechanism to pursue similar outcomes far more efficiently.

Action for occupiers: Treat load capacity signage, inspection records, and visible structural condition as a single, auditable system. If any of the three would not survive an unannounced inspection, address it now — not after a Notice arrives.

3. Racking Is a Structural System — Plan Permits and Engineering Into Your Timeline

Racking is now treated as a structural system under the Ontario Building Code, subject to engineering review under PSR (Regulation 851), and in most jurisdictions, a building permit. The Pre-Start Health and Safety Review requirement has always applied to new installations, used or relocated racking, modifications to beam heights, repairs, and changes in load characteristics or lift truck type. What has changed is the consistency and pace of enforcement.

The practical implication is timeline. A fit-out that an occupier assumed would take four weeks can run ten to twelve once engineering review, permit submission, municipal inspection, and PSR sign-off are factored in. That gap belongs in the lease negotiation, before possession.

Action for occupiers: Build the engineering and permitting runway into your fit-out schedule before signing a lease — not after. If your business case depends on being operational by a specific date, work backward from that date and confirm with your engineer that the building’s structure supports your proposed system.

4. The Building Determines the System — and Your Capacity

This is the point most often missed at the heads-of-terms stage. Slab specification, clear height, column spacing, seismic zone, and structural loading capacity collectively determine what racking system is feasible, what the per-beam and per-bay capacity will look like, and whether you can operate your intended pallet flow at all.

Two scenarios are increasingly common. First, an occupier signs a lease on a space with existing racking, only to discover at PSR that the system was over-loaded under the previous tenant and must be de-rated or reconfigured before use. Second, an occupier signs on a building whose slab or seismic profile cannot support the density they had planned, forcing a less efficient layout and a meaningful loss of pallet positions. Both scenarios are avoidable with a structural assessment before lease execution.

Action for occupiers: Treat the building’s structural fit for your storage design as a deal-stage question, not a fit-out-stage question. Have your racking and engineering advisors review the specifications before heads of terms are signed.

5. Lease Language and Possession Timing Need to Catch Up

Most warehouse leases were drafted before the current compliance environment. They do not always allocate responsibility clearly for inspection programmes, PSR compliance on existing systems, remediation of pre-existing damage, or the timeline implications of permit-driven fit-outs.

The questions worth asking before signing include: Who is responsible for PSR compliance on existing racking at possession? Who bears the cost of remediation if pre-existing damage is identified? How is the fit-out window defined, and does it accommodate engineering and permitting realities? Where does inspection record-keeping responsibility land at lease end?

Action for occupiers: Have these conversations during negotiation, not after possession. A short clause clarifying responsibility for the racking compliance chain can save substantial dispute later.

Final Thoughts: Compliance Is a CRE Conversation Now

The structural and regulatory decisions baked into a warehouse lease — slab specification, clear height, column spacing, fit-out timeline, and racking responsibility — are no longer the technical small print at the end of the deal. They directly determine what your operation can do in the building, how quickly you can be live, and what your downside exposure looks like.
The work for occupiers, before signing, is to bring the right advisors to the table early enough to shape the deal, not just to react to it.

My team and I have been advising occupiers across the GTA Central and GTA North industrial markets for over 30 years. We work alongside engineering and racking specialists like Platform 1 to give our clients a complete picture of a building’s fit for their operation — structural, regulatory, and commercial — before they commit. If you are evaluating a space, planning a fit-out, or want a second opinion on an existing facility, we would be glad to talk it through.

For a confidential consultation or a complimentary opinion of value of your property please give us a call.

For specialised racking compliance assessments, engineering review, or pre-deal building assessments, our partners at Platform 1 (Platform1.ca) offer complimentary reviews, typically within 48 hours.

Specialties:
Industrial Real Estate Sales and Leasing, Investment Sales, Design-Build and Land Development

About Cushman & Wakefield ULC.
Cushman & Wakefield (NYSE: CWK) is a leading global real estate services firm that delivers exceptional value for real estate occupiers and owners. Cushman & Wakefield is among the largest real estate services firms with approximately 53,000 employees in 400 offices and 60 countries.

In 2020, the firm had revenue of $7.8 billion across core services of property, facilities and project management, leasing, capital markets, valuation and other services. To learn more, visit www.cushmanwakefield.com.

For more information on GTA Industrial Real Estate Market or to discuss how they can assist you with your real estate needs please contact Goran at 416-756-5456, email at goran.brelih@cushwake.com, or visit www.goranbrelih.com.

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