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№ 22 Real Estate

Can One Lawyer Act for Both You and Your Mortgage Lender in Alberta?

Why your Alberta home purchase lawyer may also act for your bank, what the Law Society of Alberta Code of Conduct requires, and when a conflict matters.

Real Estate5 min readTSLBy the Treadstone Law Team · AlbertaUpdated November 6, 2026
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Key takeaways
  • Alberta's Land Titles guidance only suggests getting legal advice when dealing with property, so a lender's requirement for a lawyer is a practical condition of the loan rather than something that guidance imposes.
  • A lawyer can act for both borrower and lender in suitable mortgage deals only if both consent after the advantages and disadvantages are explained.
  • Joint retainers should not be accepted where a conflict is likely, and a lawyer who acted for the seller or lender earlier may be barred from acting for you.

When you buy a home in Alberta with a mortgage, you may be told that the lawyer handling your purchase will also act for your bank or other lender. That can feel odd. You are the borrower and the lender is on the other side of the loan, so it is fair to ask how one lawyer can serve both.

This article explains how that arrangement generally works under the Law Society of Alberta Code of Conduct, what the lawyer actually does for each of you, and what to ask before you agree. The exact wording of the Code should be confirmed with a lawyer before you rely on it.

This article covers the law of Alberta.

Is a lawyer required at all?

Alberta's Land Titles guidance says documents can be registered at a Land Titles office, and it only suggests getting legal advice and help when dealing with property. A lender may insist on a lawyer in its instructions, but that is a practical requirement of the loan, not a statutory one.

What the law does reserve is legal work itself. With certain exceptions, only an active member of the Law Society of Alberta can practise as a barrister or solicitor, and only lawyers can give legal advice. Title review, drafting and legal advice on a purchase are therefore reserved to Alberta lawyers, not to realtors or notaries. The listed exceptions cover articling students, Court of Justice agents and university law students, and conveyancing is not listed as an exemption.

What the Code of Conduct says about joint retainers

A joint retainer is when one lawyer acts for more than one client in the same matter. Under Rule 3.4-5, the lawyer must first get the clients' consent after explaining the advantages and disadvantages of the arrangement. The lawyer must also be satisfied the arrangement serves each client.

In practice, this means anything relevant you tell your lawyer about the purchase may have to be shared with your lender.

When a joint retainer should be declined

The Law Society's practice guidance says that where the likelihood of a conflict is high, joint retainers should not be accepted. If a conflict arises later, the lawyer may have to withdraw from acting for one or both clients. That could mean finding a new lawyer partway through, so it is worth raising any unusual features of your deal at the start.

Former clients matter too. Rule 3.4-6 bars a lawyer from acting against a former client without that client's consent. A family or business lawyer who has acted for the seller or the lender could therefore be barred from acting for you as the buyer.

What the lawyer does for you and the lender

The reason one lawyer often serves both is that the work overlaps. A purchase is completed by registering an Application for Transfer of Land (form LTS14766) at Land Titles, and a mortgage is registered on the mortgage form. The mortgage is a charge on the land that secures the loan between borrower and lender.

Both you and the lender depend on the same title check and the same registration, which is why the interests often line up. They do not always line up, which is why the consent and conflict rules exist.

What to do next

A lawyer can confirm the current wording of the Code and how it applies to your purchase.

Frequently asked questions

Does Alberta law force me to hire a lawyer to buy a home?

Alberta's Land Titles guidance only suggests getting legal advice and help when dealing with property. Your lender may require a lawyer, but that is a practical condition of the loan rather than a statutory rule. With certain exceptions, such as articling students, Court of Justice agents and university law students, only lawyers can give legal advice.

Do I have to agree to the lawyer also acting for my lender?

The Code requires the consent of both clients after the advantages and disadvantages are explained. If you are uncomfortable, you can raise it with the lawyer. Where a conflict is likely, joint retainers should not be accepted at all.

Is what I tell my lawyer private from the bank?

Not necessarily. The lawyer must warn you that information is not confidential between the clients. The lawyer must also disclose all information material to the transaction to both borrower and lender.

What if a conflict comes up after closing starts?

The lawyer may have to withdraw from acting for one or both clients. That is one reason to discuss possible problems early. A lawyer can explain what would happen in your situation.

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. Alberta 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 lawyer who practises in Alberta. Reach us at 1-844-900-1070 or send our Team a message.

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