Severance Liability in an Ontario Asset Purchase: Why Buyers Negotiate Employee Indemnities

Ask an experienced buyer's lawyer what keeps them up at night on an asset purchase, and employee-related liability is near the top of the list. It's easy to focus on the assets changing hands and forget that hiring the seller's workforce can quietly bring years of accumulated employment history along with it. That's exactly why employee indemnities are a standard, non-negotiable feature of most Ontario asset purchase agreements — not boilerplate, but a deliberate response to a real risk.

This article explains where that severance and termination exposure actually comes from, how indemnity clauses address it, and what else buyers typically layer on top.

The Risk Buyers Are Trying to Avoid

In an asset purchase, the buyer generally isn't taking on the seller's liabilities wholesale the way it would in a share purchase — liabilities not expressly assumed generally stay behind with the selling entity. Employees are a partial exception to that clean-slate assumption. Where the buyer hires the seller's employees as part of a going-concern sale, Ontario's continuity-of-employment rules can credit those employees' full history with the seller toward future entitlements owed by the buyer. That means a termination years down the road, under the buyer's own watch, can be calculated using service that started long before the buyer even existed as their employer.

Where the Exposure Actually Comes From

• Statutory entitlements tied to length of service. Once continuity applies, an employee's credited service — and therefore their eventual notice and severance entitlements — reflects their entire history, not just their time with the buyer.
• Common-law reasonable notice. Beyond the statutory minimums, common-law notice claims are typically larger and are also influenced by length of service and the nature of the role — a separate and often bigger exposure than the ESA floor.
• Undisclosed pre-closing issues. Outstanding complaints, workplace claims, unpaid vacation pay, or other employment matters that existed before closing but only surface afterward.

How Indemnity Clauses Address It

An indemnity clause is essentially a private risk-allocation tool between buyer and seller. The seller typically represents and warrants things like the accuracy of employee records, compliance with employment legislation, and the absence of undisclosed claims — and agrees to compensate the buyer if those turn out to be wrong and the buyer incurs a loss as a result. If a former employee's pre-closing service later drives up a severance bill the buyer has to pay, an indemnity can shift that cost back to the seller, even though the buyer remains the one legally answering to the employee.

It's worth being clear about what an indemnity does and doesn't do: it reallocates cost between the buyer and seller. It doesn't change what the employee is entitled to claim from their actual employer.

Other Tools Buyers Layer On Top of Indemnities

• A detailed disclosure schedule listing every employee being hired, their role, wage, start date, and any known outstanding issues — the foundation the representations and indemnities are built on.
• A holdback or escrow, where a portion of the purchase price is withheld for a period after closing specifically to secure indemnity claims if they arise.
• A purchase price adjustment mechanism, comparing an estimated closing position to the actual position once the numbers settle.
• Genuine due diligence on employee files before signing — reviewing records, contracts, and any known disputes rather than relying solely on what the seller discloses after the fact.

What Sellers Should Expect to Negotiate

Indemnities aren't one-sided in practice — sellers typically push back on scope and duration. Common negotiating points include:

• Survival periods — how long after closing an indemnity claim can still be brought.
• Caps, baskets, and deductibles — limits on the maximum amount recoverable, and minimum thresholds before a claim can be made at all.
• Carve-outs for known, disclosed matters — issues the buyer knew about going in generally shouldn't be indemnifiable later.

None of these figures are fixed by law; they're negotiated deal terms that vary from transaction to transaction.

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