How Do I Sue Someone in Alberta?

How Do I Sue Someone in Alberta?

Short answer

To sue someone in Alberta, you generally need to:

• Identify the legal claim and limitation deadline.

• Choose the correct court and procedure.

• Prepare the appropriate claim or originating document.

• File it with the court.

• Serve the defendant properly.

• Continue through the response, disclosure, settlement, application, or trial process.

Filing a lawsuit is only the beginning. The Alberta Rules of Court address pleadings, service, disclosure, applications, trials, judgments, costs, and other parts of the litigation process. (Rules_vol_1.pdf)

What this means in plain language

You do not simply “file a lawsuit” and wait for the court to resolve the dispute. You must identify:

• Who is legally responsible.

• What they did or failed to do.

• What loss or harm resulted.

• What legal remedy you are seeking.

• Which court has jurisdiction.

• When the limitation period expires.

A pleading must set out the material facts supporting the claim and the remedy sought. General allegations or conclusions, without the facts supporting them, may be vulnerable to being struck. (Anglin v Resler, 2024 ABCA 113 (CanLII), [45]-[47])

Choose the correct court

Many civil claims are started in the Alberta Court of Justice or the Court of King’s Bench.

The Court of Justice has a statutory monetary jurisdiction limit. Claims and counterclaims generally must fall within that limit, currently described in the source material as $100,000. A claim that exceeds the court’s jurisdiction may need to be transferred to the Court of King’s Bench. (Alberta Rules of Court, Alta Reg 124/2010 – CanLII-[31])

The Court of King’s Bench is generally used where the claim is more complex, seeks remedies outside the Court of Justice’s jurisdiction, or involves other circumstances requiring the superior court.

Court jurisdiction and procedural requirements can change. The correct court should be confirmed before filing.

Check the limitation period first

A claim may be barred if it is filed too late.

Under Alberta’s general limitation framework, a claimant generally has two years from when they knew, or reasonably ought to have known, that:

• An injury occurred.

• The injury was attributable to the defendant’s conduct.

• The injury warranted bringing a proceeding.

There is also a ten-year ultimate limitation period, subject to statutory exceptions. (Weir-Jones Technical Services Incorporated v Purolator Courier Ltd, 2019 ABCA 49 (CanLII), [50]-[53])

The limitation period does not always begin on the date of breach, termination, payment, or the eventual appearance of financial loss. The relevant question is when the necessary facts supporting a proceeding were known or reasonably discoverable. (Weir-Jones Technical Services Incorporated v Purolator Courier Ltd, [52]-[58])

Some claims have special or shorter limitation periods. For example, claims against an insurer concerning insured property may be subject to a specific two-year period under the Insurance Act. (Statt v SGI Canada Insurance Services Ltd, 2019 ABQB 828 (CanLII), [24]-[27])

Prepare the claim

Your initiating document should clearly identify:

• The parties.

• The important facts.

• The legal basis for the claim.

• The loss or damage claimed.

• The remedy requested.

For example, a contract claim may need to explain the agreement, the relevant obligations, the alleged breach, and the resulting loss. A negligence claim should include facts capable of supporting a duty, breach, causation, and damages—not merely the words “negligence” or “carelessness.” (Al-Ghamdi v Alberta, 2017 ABQB 684 (CanLII), [111]-[119])

The claim should be based on facts you can prove. You generally cannot rely on the hope that important facts will emerge later in the lawsuit. (R. v. Imperial Tobacco Canada Ltd., [2011] 3 SCR 45, 2011 SCC 42 (CanLII), [21]-[22])

Filing is not enough

After filing, the defendant must usually be served with the claim in accordance with the applicable rules.

Service requirements are technical. In some circumstances, sending documents by mail is not enough unless the required acknowledgement is provided by the correct person. Awareness that a lawsuit exists does not necessarily amount to valid service. (Al-Ghamdi v Alberta, [294], [303]-[320])

There are also deadlines for serving a commencement document. If it is not served within the prescribed period, and no timely extension or other order is obtained, the action may expire against that defendant. (Al-Ghamdi v Alberta, [324]-[328])

Keep proof of service. In an Alberta Court of Justice civil claim, a plaintiff seeking default judgment must generally establish that the defendant was served, file proof of service, and show that the time to pay or dispute the claim has passed. (The Defendant Did Not Settle (Pay) Or Dispute The Claim, …)

Default judgment is not automatic.

What happens after the defendant responds?

The defendant may:

• Pay or settle the claim.

• File a dispute or defence.

• Bring a counterclaim.

• Apply to strike the claim.

• Apply for summary dismissal.

• Participate in disclosure, questioning, settlement discussions, and trial.

In the Court of King’s Bench, parties are expected to identify the real issues, consider dispute resolution, exchange relevant records, and manage the litigation in a timely and cost-effective way. (Rules_vol_1.pdf)

Relevant and material records may need to be disclosed. A party may also be prevented from relying on an undisclosed record at trial unless the court permits it. (Rules_vol_1.pdf)

Common mistakes

Missing the limitation deadline

Negotiations or the possibility of settlement do not necessarily stop the limitation period. Correspondence showing a willingness to negotiate may not establish an agreement to suspend legal rights. (Weir-Jones Technical Services Incorporated v Purolator Courier Ltd, [60]-[62])

Suing in the wrong court

A claim exceeding the court’s jurisdiction may create delay, additional expense, or a transfer application. (Alberta Rules of Court, Alta Reg 124/2010 – CanLII-[31])

Serving the defendant incorrectly

Improper service can prevent the lawsuit from continuing against that defendant, even if they appear to know about the claim. (Al-Ghamdi v Alberta, [303]-[328])

Pleading conclusions instead of facts

A claim should explain what happened and why the defendant is legally responsible. Bald allegations may be struck or require amendment. (Gay v Alberta (Workers’ Compensation Board), 2023 ABCA 351 (CanLII), [11]-[17])

Failing to preserve evidence

Important evidence may include contracts, payment records, communications, photographs, timelines, and witness information.

Ignoring cost risk

Costs may be awarded during or after litigation. The Alberta Rules of Court specifically address costs and sanctions, and litigation conduct can affect the financial consequences of a proceeding. (Rules_vol_1.pdf)

What to gather before starting

Collect and organize:

• Contracts, agreements, invoices, and estimates.

• Proof of payment or non-payment.

• Emails, letters, and text messages.

• Photographs, videos, and inspection reports.

• Names and contact information for witnesses.

• A timeline of important events.

• Evidence of the loss being claimed.

• Any demand letters or settlement communications.

• Documents showing when the problem was discovered.

A clear timeline can help identify both the legal claim and the possible limitation deadline.

What this means practically

Before filing, you should be able to answer:

• What exactly did the defendant do wrong?

• What legal claim is being made?

• What remedy is being requested?

• When was the problem discovered?

• Which court has jurisdiction?

• How will the defendant be served?

• What evidence supports each important fact?

• What is the likely cost if the matter proceeds?

A well-prepared claim is more than a description of unfairness. It should connect the facts to a legally recognized claim and a specific remedy.

Speak With an Alberta Litigation Lawyer

A lawyer can help assess the limitation deadline, identify the proper defendants, choose the correct court, prepare the pleadings, and address service and procedural requirements before the claim is filed.