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Calgary, AB · 2026-09-24

Restructuring in Alberta: CCAA or a BIA Proposal, and Why Calgary Courts See So Many Energy Cases

Restructuring: illustrated cover for a LawDB guide about Calgary, Alberta
Gowling WLG’s Calgary lawyers work in restructuring and insolvency, and the firm’s national Energy Group covers oil and gas. This guide is our own general overview.

When a company cannot pay its debts, Canadian law offers several routes. Two matter most for restructuring rather than liquidation: the Companies’ Creditors Arrangement Act (CCAA) and proposals under the Bankruptcy and Insolvency Act (BIA).

Two routes compared

The CCAA is generally used for larger companies and is court-supervised and flexible, with the court making orders tailored to the situation. A company usually has to owe at least a threshold amount to qualify. A BIA proposal is a more structured process with set steps and is often used by smaller businesses.

Both aim to give the company breathing room, through a stay of creditor actions, to put a plan to creditors.

Why Alberta matters

Alberta courts have handled many energy-sector restructurings. The Supreme Court of Canada’s 2019 Redwater decision, which came out of an Alberta case, held that an insolvent oil company’s environmental clean-up obligations have to be met before its assets are distributed to creditors, a ruling that changed how lenders and buyers assess oil and gas risk.

Priority disputes over security, including how the Personal Property Security Act applies, are also common in Alberta insolvencies.

If your customer or supplier is insolvent

Creditors should file proofs of claim on time, review whether they hold security or trust rights and be careful about continuing to supply on credit. Directors should get advice early, since personal exposure can arise in some situations.

If a customer or supplier is in trouble

Firm spotlight: Gowling WLG (Canada) LLP

Gowling WLG’s Calgary office has operated locally for almost 50 years and describes itself as one of the largest groups of legal professionals in Western Canada. The firm traces its roots to 1887 and became Gowling WLG in February 2016, when Canada’s Gowlings combined with the UK’s Wragge Lawrence Graham & Co. See the full Gowling WLG (Canada) LLP profile. Read more from Gowling WLG’s Calgary office page.

Frequently asked questions

What does the CCAA do?

It lets larger insolvent companies reorganize under court supervision with a stay of creditor actions.

What is a BIA proposal?

A structured process under the Bankruptcy and Insolvency Act in which a debtor offers creditors a plan to avoid bankruptcy.

What was the Redwater decision?

A 2019 Supreme Court of Canada ruling that an insolvent oil company’s environmental obligations must be satisfied before creditors are paid from its assets.

Do unsecured creditors get paid?

It depends on the plan and the assets. Secured creditors generally rank ahead.

Should directors worry personally?

In some situations, yes, so directors should get legal advice as soon as solvency is in doubt.

Alberta firms to look at

Gowling WLG (Canada) LLP★ 3.5 (28)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 Gowling WLG (Canada) LLP; firm details come from the firm’s own published descriptions and public listings.