← Part of the pillar guide
Canada Knives: Buying Knives in Canada, in CAD
The Vault Guides · Dossier
Knife Laws in Canada Explained
10 min read · By The Knife Vault Editorial Team
Canadian knife law is confusing because people import the wrong map. They look for a blade-length number that does not exist federally, they copy US language that does not apply here, and they treat a flipper tab as if the Criminal Code had never heard of centrifugal force. The published text is shorter than the rumours.
This dossier is a plain-language reading of those published sources as we understand them at the time of writing. It is not legal advice, it is not a permission slip, and it will not argue your facts to a peace officer. Statutes and enforcement change. For a specific situation, speak to a lawyer licensed in your province.
01 What the Criminal Code actually says
Section 84(1) of the Criminal Code, RSC 1985, c. C-46, defines a prohibited weapon, in the knife clause, as "a knife that has a blade that opens automatically by gravity or centrifugal force or by hand pressure applied to a button, spring or other device in or attached to the handle of the knife." That sentence is the mechanism test: automatics, gravity knives, and centrifugal (flick-open) knives are prohibited weapons. Other weapons can be prohibited because a regulation lists them.
Possession of a prohibited weapon is its own problem, quite apart from carrying it. The Code does not set a federal maximum blade length for ordinary knives. A long chef's knife in a kitchen block is not a prohibited weapon for being long. A short switchblade is prohibited for how it opens.
-
Mechanism is the ban
s. 84(1): automatic, gravity, or centrifugal (flick-open) knives are prohibited weapons. A two-inch switchblade fails. A four-inch manual folder does not fail for length.
-
No federal blade-length cap
Ordinary knives are not illegal for being long. Local bylaws and site rules can still add limits the Code never wrote.
-
Intent is most of carry
A tool in a pocket is the lawful pattern. A knife carried as a weapon is an unlawful purpose (s. 88). Concealment (s. 90) is its own offence.
-
The border reads the flick
CBSA Customs Notice 18-01, after T. LaPlante (AP-2017-012): centrifugal knives are classified as prohibited weapons at import. Buy a catalog already in Canada.
02 The border test: Customs Notice 18-01
On 16 November 2017 the Canadian International Trade Tribunal decided T. LaPlante v. President of the Canada Border Services Agency (Appeal AP-2017-012). CBSA then issued Customs Notice 18-01 (January 2018) to tell importers what that decision meant at the border.
The notice states that centrifugal knives will be classified as prohibited weapons if the blade opens by centrifugal force when released from the handle into the fully ejected and locked position with a simple and brisk outwardly flick of the wrist — including knives that need some preliminary or simultaneous minimal manipulation of a flipper or other non-edged parts of the blade. CBSA said it would immediately prohibit importation of knives that open that way, with a narrow exception for businesses holding the right firearms licence. Buying from a Canadian retailer who has already imported a catalog is a different act from ordering a flickable knife to your door from overseas.
03 Intent is most of carry law
Section 88 makes it an offence to carry or possess a weapon "for a purpose dangerous to the public peace or for the purpose of committing an offence." Section 90 makes it an offence to carry a weapon concealed unless authorised under the Firearms Act. Together they are why "I have a knife for self-defence" is not a lawful story in Canada. Self-defence as a reason to carry a knife is treated as an unlawful purpose, not as an excuse.
A folding knife carried as a tool — opening boxes, cutting line, preparing food — is the ordinary, lawful pattern. The same object, described or used as a weapon, is a different legal fact. Peace officers and courts look at the whole picture: where you were, what you said, how the knife was carried, whether it is a prohibited mechanism. There is no costume that makes a prohibited knife into a tool.
04 What this does not cover
Provincial and municipal rules can add limits the Code does not mention — parks, transit, courthouses, schools, events. Air travel is a Transport Canada and airline matter. Other countries will not honour this summary. The Knife Vault sells to adults 18 and over, and we expect pieces to be owned as tools — cooking, work, and the trail — under the law as it stands where you are.
A Canadian kitchen primary is the Mitsumoto Sakari VG-10 Damascus santoku on the chef knives hub. A work-pocket multitool is the Leatherman Rebar. A matching drawer is the Hezhen 7-piece Damascus kitchen knife set. Knives and small goods ship tracked, free over $150 CAD. Workshop machines ship at 15% freight. The illegal knives in Canada dossier is the category list; this page is the statute map.
If a section of this guide is ever overtaken by an amendment, a new tribunal decision, or a corrected reading, write to orders@knifevault.ca. Confirmed errors are corrected in the guide and ship with the next site update, which is also what the editorial policy promises.
Sources & Further Reading
- ◆ Criminal Code, RSC 1985, c. C-46, s. 84(1) — definition of prohibited weapon (Justice Canada)
- ◆ Criminal Code, s. 88 — possession of weapon for a dangerous purpose (Justice Canada)
- ◆ Criminal Code, s. 90 — carrying a concealed weapon (Justice Canada)
- ◆ CBSA Customs Notice 18-01 — Notification of CITT decision on centrifugal opening knives
- ◆ Canadian International Trade Tribunal — T. LaPlante v. President of the CBSA, Appeal AP-2017-012
- ◆ Regulations Prescribing Certain Firearms and Other Weapons as Prohibited or Restricted, SOR/98-462
Frequently asked questions
Questions from the Counter
- Is there a legal blade length for knives in Canada?
- There is no federal maximum blade length for ordinary knives. Prohibition is about mechanism (automatic, gravity, or centrifugal opening) and about purpose (a knife carried as a weapon). Local bylaws and site rules can still add limits the Code does not.
- Are folding knives legal in Canada?
- Manually opened folding knives are generally lawful to own. Automatic, gravity, and centrifugal-opening knives are prohibited weapons under s. 84(1). Carry is a separate question of intent, concealment, and local rules — this is not a licence to carry anything, anywhere.
- Can I carry a knife for self-defence in Canada?
- No. Carrying a knife for self-defence is treated as an unlawful purpose. Section 88 prohibits possessing a weapon for a purpose dangerous to the public peace. The vault does not sell or discuss knives as self-defence equipment.
- Are kitchen knives or chef knives illegal in Canada?
- No. A chef’s knife, santoku, or kitchen set is not a prohibited weapon by type under s. 84(1). Using any knife as a weapon is a separate, serious offence regardless of the blade’s job at the board. This is not legal advice.
- Can I buy ordinary knives online in Canada from The Knife Vault?
- Yes, as cooking and work tools, priced in CAD, to adults 18+. Knives and small goods ship tracked, free over $150 CAD. We do not sell automatics, gravity knives, or knives as weapons. The buying-online dossier is the cart checklist.
- Is this legal advice?
- No. This is a plain-language reading of published federal sources as we understand them at the time of writing. It is not legal advice. For a specific situation, consult a lawyer licensed in your province.
On the shelf
Pieces this page is talking about
From the Page to the Palm
Reading about steel is one thing. Holding it is the other.
Every claim in this guide is backed by a piece on the shelf — folding knives steel, named and priced plainly in CAD.
Shop manual folders priced in CAD →More in This Guide
Pillar · 14 min read
Canada Knives: Buying Knives in Canada, in CAD
Canada knives, priced in CAD: where to buy, how shipping works, what the Criminal Code actually says, and how much a good knife should cost.
Cluster Guide · 8 min read
What Knives Are Illegal in Canada?
Switchblades, gravity knives, the wrist-flick test — and the ordinary folders, kitchen knives, and fixed blades that are tools.
Cluster Guide · 7 min read
Where to Buy Knives Online in Canada
CAD on the tag, a catalog that has already met CBSA, tracked shipping — the buying test, not a storefront maple leaf.
Cluster Guide · 7 min read
How Much Should You Spend on a Good Knife?
The CAD $100 band is where named steel and a lock worth trusting show up together — below it, beaters; above it, refinement.
Cluster Guide · 8 min read
Best Knife Brands for the Money
A brand is a reputation for heat treatment and warranty — we rank what we can handle, by the job, not by the forum.
Cluster Guide · 8 min read
Best Knives Under $100 in Canada
A hundred Canadian dollars buys a named-core chef, a daily folder, or a compact full-tang — not a padded block or a mystery blade.
Cluster Guide · 7 min read
Best Knives Over $100 in Canada
Past CAD $100 the money should buy titanium, a named powder steel, a 60 HRC kitchen core, or a full tang — not a logo.
Cluster Guide · 7 min read
Kitchen Knives in Canada: What to Buy, in CAD
A Canadian kitchen buying map: CAD on the tag, a named core, one primary blade before a padded block — then the steel dossier and the chef-knife hubs.
Cluster Guide · 10 min read
Chef Knives in Canada: The Cooking Knives a Home Cook Actually Needs
Most Canadian kitchens need three cooking knives — chef, paring, serrated — then specialty blades only as the food demands. CAD on the tag, no padded block.
Cluster Guide · 8 min read
Best Damascus Knives in Canada: A Buying Filter, Not a Trophy List
A Canada-priced Damascus filter: named core, real cladding, a chef you will pinch — then CAD shipping. Not a fake “best of” ranking.