Title insurance protects a property owner (or their lender) against defects in legal ownership — problems that attached to the property before you bought it and surface after: a forged discharge in the chain of title, an unpaid lien from the seller's renovations, a survey problem, an identity fraudster who mortgaged your house while you weren't looking. It is a one-time premium, not an annual policy, and it has become near-universal in Canadian closings and standard in American ones — yet almost nobody buying a home can say what it covers. Since it is likely the cheapest insurance you will ever buy on your most expensive asset, ten minutes of understanding is a good trade.
What it covers: the backward-looking risks
Title insurance is unusual among insurance products: it covers the past, not the future — defects that already existed at closing but weren't known. The core covered perils in both countries: errors and omissions in the public title record; fraud and forgery earlier in the chain (a discharged mortgage that wasn't, a forged transfer); unknown liens — construction/mechanics' liens from the seller's unpaid contractors, tax arrears, condo arrears; encroachment and survey issues that an up-to-date survey would have caught (which is exactly why title insurance largely replaced new surveys in Canadian practice); zoning and permit problems with existing structures in many policies; and — the modern headline risk — post-closing title fraud, where an identity thief impersonates you to mortgage or even sell your property; owner policies now standardly cover this, and it is the single best reason existing owners without coverage sometimes buy it retroactively. When a covered problem surfaces, the insurer pays to fix it or compensates the loss, and — often more valuable — pays the legal costs of defending your title.
What it doesn't cover: the exclusions that surprise people
- Known defects listed in the policy or accepted in your purchase agreement — insurance covers surprises, not disclosures
- Problems you create after closing, and most environmental contamination issues
- Native land claims and certain sovereign/aboriginal title matters (standard exclusions in both countries)
- Physical condition of the house — title insurance is not a home inspection and pays nothing for the cracked foundation
- Matters an existing tenant's rights or your own survey knowledge already revealed
- Boundary disputes you knew about, and violations noted on file before closing
The pattern in the exclusions: title insurance transfers the risk of the unknown. Anything known, disclosed, or self-inflicted stays yours — which is why it complements rather than replaces the professional title search your lawyer still performs, and why "we have title insurance" is never a reason to skip diligence on a known problem.
Owner's policy vs lender's policy: whose protection is whose
Every financed purchase involves a lender's policy — banks require it, protecting the mortgage balance — and buyers routinely assume this covers them. It does not: the lender's policy protects the lender's security interest, declining as the mortgage is paid down and paying the buyer nothing. The owner's policy is the one that protects your equity, typically for the full purchase price (with inflation riders available), for as long as you own the property, with no ongoing premiums. Since insurers price the pair together — the owner's policy added to a required lender's policy costs modestly more than the lender's alone — declining the owner's coverage to save a small amount while buying the lender's protection anyway is one of real estate's quiet false economies. In Canada both are typically arranged by your lawyer at closing; in the US practice varies by state, including attorney states, title-company states, and a few where regulated rates make shopping pointless and others where comparing title companies saves real money — ask, because the buyer often has the right to choose.
What it costs, and how that compares to the alternative
In Canada, a typical residential owner-plus-lender package runs a few hundred dollars one-time — commonly in the $250–$600 range for ordinary homes, scaling with price. In the US, premiums are higher — often several hundred to a couple thousand dollars, varying by state and price, sometimes split by local custom between buyer and seller. The historical alternative was the lawyer's opinion on title backed by a full up-to-date survey: slower, often costlier once a new survey is priced in, and backed only by a negligence claim rather than a no-fault policy. That trade — faster closings, no survey requirement, no-fault coverage — is why Canadian practice converted almost entirely within a generation. The premium's value concentrates in tail risk: most owners never claim, but the covered events (fraud especially) are precisely the ones that would otherwise cost tens of thousands in legal fees before a dollar of loss is even addressed. Insurance for cheap, catastrophic-tail, no-fault risks is the kind worth owning.
Practical questions to ask at closing
Five questions turn a passive line item into informed coverage. Am I getting an owner's policy, or only the lender's? — the single most important check. What's the insured amount, and should it grow with the property's value? What known items are being excepted? — read the schedule of exclusions specific to your property, because that list is the policy's real shape. Does the policy cover post-closing fraud, and what's the claims process? For existing owners: can I still buy coverage? — yes, existing-owner policies are available in both countries, most relevant for mortgage-free homes, which are title fraud's preferred targets precisely because there is no lender watching. And keep the policy with your closing documents where you can find it decades later — title problems surface on resale timelines, and the one-time premium you paid in a forgotten flurry of closing papers is only as useful as your ability to locate the policy when the strange letter about your own house arrives.
Frequently Asked Questions
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