I am not a lawyer. Do not take the following as legal advice.
You cannot
possess, under
any circumstances save certain narrow exceptions:
- 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;
- a belt-buckle knife;
- a push dagger;
- any knife less than 30 cm (12 inches) long and resembling an innocuous object, e.g. knives disguised as combs, rulers, pens, etc.
You cannot
carry any
concealed weapon. Contrary to what is often posted here and elsewhere, the test is not simply whether you say your knife is a tool and not a weapon. Recently, the courts have adopted a new test that addresses the objective question of whether a knife is "designed as a weapon." This test has two parts:
- Is the knife readily usable as a weapon?
- Would a reasonable person be alarmed to discover that such an item was being carried in a concealed manner?
This "reasonable person" test is sensitive to context. A fixed blade knife with a six inch blade is not alarming if you're hunting in the woods, but the courts are likely to think it alarming if it is concealed on a bus in downtown Toronto. The manner of concealment is also important: the reasonable person test is more likely to find a knife concealed inside your waistband alarming than a knife concealed in your backpack. The "weapon-ness" of the knife is also in play: a slipjoint is not readily usable as a weapon, but an AO knife is. If it helps, you can think of this as a "sheeple test."
Again contrary to what is often posted here and elsewhere, there is no distinction between concealing something and simply transporting it in a pocket or bag. A knife is considered concealed when you intentionally place it where it can't be seen. The question is not whether you intended to hide it, but whether you intended to put it in a place where it would be hidden. So a knife in a backpack is in fact concealed, although it is not a concealed weapon unless it meets the test described above, or you admit it is such.
You cannot
carry any weapon for a
purpose dangerous to the public peace, which essentially means for any violent or criminal purpose, or for any purpose likely to cause alarm. Normally this purpose has to be proven, unless of course what you do is so obviously alarming (walking down the street waving a naked sword, for example) that there's no excuse. Whether self-defence is a "dangerous purpose" is a contentious area of the law, which means the cops will charge you and let you pay a lawyer $300 an hour to argue about it.
You also can't carry a weapon to a public meeting. This charge seems most often used when people show up at protests with weapons.
This may all seem very restrictive but in practice the real issue is whether your knife is a weapon. Remember, again contrary to what is often suggested here, neither the cops nor the courts have to take your word for it on this. They will decide based on the situation, and in practice the cops don't care unless something happens to bring you to their attention. The case law says pocket knives aren't weapons, except when they're obviously weapons.
All this is federal law. In Canada, unlike in the US, only the federal government has the right to make criminal law. The provinces don't pass knife laws and municipalities are restricted to making by-laws regulating carrying knives as a public nuisance, and the cops don't much care about by-laws. (I don't think Toronto has knife by-laws.)
To conclude this wordy little essay:
- Don't own a prohibited weapon,
- Don't carry a knife as a weapon,
- Don't conceal the fact you have a knife,
- Don't carry something that makes no sense in the circumstances,
- Stay out of trouble and the cops don't care.