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Calgary, AB · 2026-09-24

How a Commercial Lawsuit Moves Through the Court of King’s Bench of Alberta

Court Process: illustrated cover for a LawDB guide about Calgary, Alberta
BD&P describes itself as a Calgary-headquartered boutique of about 120 lawyers working on corporate and litigation matters. This guide is our own general overview.

Most commercial claims in Alberta are decided in the Court of King’s Bench, under the Alberta Rules of Court. Knowing the stages helps you budget, since costs and time depend heavily on how far a case goes.

Pleadings and disclosure

A lawsuit starts with a statement of claim that sets out the facts and the relief sought. The defendant responds with a statement of defence, and sometimes a counterclaim. Both sides then exchange records: Alberta’s rules require parties to identify and produce relevant documents in an affidavit of records.

Alberta uses the term questioning, rather than examination for discovery, for the process where a party questions the other side under oath before trial.

Resolution before trial

Most cases settle. Parties negotiate, use private mediation, or take part in judicial dispute resolution, where a judge helps the parties explore settlement without deciding the case.

Applications can also narrow or end a case earlier, such as applications for summary judgment where there is no genuine issue requiring a trial.

Trial, costs and delay

A trial is the most expensive stage, and the outcome carries a risk for both sides. Costs are usually awarded to the successful party but rarely cover the whole legal bill.

The Rules also let a court dismiss a claim that has not significantly advanced for a long period, three years being the key threshold, so a claim should not be left sitting.

Keeping a claim on track

Firm spotlight: Burnet, Duckworth & Palmer LLP

Burnet, Duckworth & Palmer, or BD&P, was founded in 1905 and is headquartered in Calgary. It describes itself as a full-service boutique of about 120 lawyers who work on corporate and litigation matters opposite national and international firms. See the full Burnet, Duckworth & Palmer LLP profile. Read more from BD&P’s website.

Frequently asked questions

What starts a lawsuit in Alberta?

A statement of claim filed in the Court of King’s Bench or, for smaller claims, the Alberta Court of Justice.

What is questioning?

It is Alberta’s term for questioning a party under oath before trial.

What is judicial dispute resolution?

A process in which a judge helps parties try to settle a dispute without ruling on it.

Can a claim be dismissed for delay?

Yes. The Alberta Rules of Court allow dismissal of claims that have not been significantly advanced for a long period.

How long does a commercial case take?

It varies widely with complexity and how far it goes. A lawyer can give you a realistic timeline for your case.

Alberta firms to look at

Burnet, Duckworth & Palmer LLP★ 4.2 (33)Hoare Claxton Criminal Defence★ 5.0 (27)Cuming & Gillespie LLP★ 4.7 (80)McCarthy Tétrault LLP★ 4.6 (12)

See all Calgary law firms · All Alberta law firms

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General information for readers in Alberta, not legal advice for any specific situation. Laws, thresholds and deadlines change, so confirm current rules with a lawyer before relying on anything above. LawDB is an independent directory and is not affiliated with Burnet, Duckworth & Palmer LLP; firm details come from the firm’s own published descriptions and public listings.