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What Title Insurance Covers and Doesn't Cover in Ontario

Learn what Ontario title insurance may cover, including title fraud, liens and survey problems, the main exclusions, and what to ask before you buy a home.

Real Estate4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 13, 2026
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Key takeaways
  • Title insurance is optional in Ontario, is paid for with a one-time premium, and may cover unknown title defects, liens, encroachments, survey and public-record errors and title fraud.
  • It generally excludes defects you knew about, environmental hazards and native land claims.
  • Residential coverage lasts as long as you own the property, and the public land registry system has its own remedies for fraud and errors.

When you buy a home, you are relying on the land registry records being right and on nobody having a hidden claim against the property. Title insurance is one way people try to protect themselves from problems with ownership that nobody spotted at closing.

This article explains in plain words what a policy may cover, what it usually leaves out, and what other protections exist in Ontario. The exact wording of a policy controls, so a lawyer should review any policy before you rely on it.

What title insurance is

Title insurance is optional in Ontario. You pay a one-time premium, and in return the policy may cover certain problems with the ownership of your property.

For residential property, coverage lasts as long as you own the property. That makes it different from many insurance products that you renew every year.

Think of it as protection aimed at problems that are hidden when you buy, rather than problems that are already visible. It is a contract, so what it pays for is set by its terms, and those terms are worth reading before you sign anything.

What a policy may cover

Ontario's financial regulator describes the following kinds of problems as ones a policy may cover.

Which of these a particular policy covers, and up to what limit, depends on its wording. Ask to see the policy and its list of covered risks, not just a summary.

What is generally not covered

Policies generally exclude defects the buyer knew about, environmental hazards and native land claims. The first exclusion matters most in practice: if you learn of a problem before closing, you should not expect insurance to pay for it later.

Usually coveredUsually excluded
Unknown title defectsDefects the buyer knew about
Existing liensEnvironmental hazards
Encroachments, survey and public-record errorsNative land claims
Title fraud

Exclusions are worth reading closely, because they set the limits of what you are paying for. If a covered risk or an exclusion is unclear, ask your lawyer to explain it in plain terms before you decide.

How the land registry fits in

Ontario's land registry is online only and holds the official records of property ownership for more than 7.4 million parcels. ServiceOntario reviews and certifies registrations, but it cannot search records, give legal advice or explain any property's records.

Documents are registered electronically through Teraview by authorized account holders, and anyone can search, view and download current and historical property records, such as a parcel register, through OnLand for a fee. Authorization to register land documents electronically is free to apply for, and applicants must provide 2 pieces of identification to guard against identity theft and real estate fraud.

Because the records are public and the system is electronic, having a lawyer review what the records show before closing is a practical step. A policy is meant to sit alongside that review, not replace it.

Other protections if title is wrong or stolen

Insurance is not the only remedy. For a fraudulent instrument registered on or after October 19, 2006, the usual rule that a registered instrument is effective as part of the register does not apply. The Director of Titles or a court may also rectify the register in that situation.

A person wrongfully deprived of land through fraud or a registration error may apply for compensation from the Land Titles Assurance Fund. The application goes to the Director of Titles within six years of suffering the loss, and a Hearings Officer decides eligibility and amount.

If you think you are a victim of title fraud, Ontario advises reporting it to local police, getting legal advice, contacting the Land Registry Office where the property is registered, speaking with your bank, and asking Equifax Canada and TransUnion Canada for a free security freeze.

These remedies depend on the facts, such as when an instrument was registered and whether the loss came from fraud or a registration error. They are separate from insurance, so how they apply to your situation is worth confirming with a lawyer.

What to do next

Frequently asked questions

Is title insurance required in Ontario?

No. It is optional and is bought with a one-time premium. Your lender may have its own requirements, so ask your lawyer.

Does title insurance cover title fraud?

It may. Title fraud is among the risks a policy may cover, but the policy wording decides what is actually covered. Read the covered risks and exclusions, and ask your lawyer if anything is unclear.

How long does coverage last?

For residential property, coverage lasts as long as you own the property. Keep the policy with your closing documents so you can find it if a problem comes up later.

What if I knew about a problem before I bought?

Policies generally exclude defects the buyer knew about. Raise any known issue with your lawyer before closing so it can be dealt with directly.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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