Can I carry a pocket knife in public?
It depends on the reason — carrying a weapon in public is the banned default, but you may carry an edged tool where it is natural and self-evident. Under Article 30 of the Weapons Act no. 16/1998, "carrying weapons in a public place is prohibited", yet the same article allows carrying an edged tool "where it can be considered natural and self-evident, such as at work or hunting, or in other cases when no danger is involved". The myth that will not die: that any knife under 12 cm is fair game and that you may carry one "for self-defence". That is wrong on two counts. First, the 12 cm rule is about possession and import — it is banned to import, make or own an edged weapon with a blade longer than 12 cm unless it is meant for household or professional use — it is not a licence to carry a knife anywhere. Second, carrying a knife "for safety" on a night out is not a natural reason, so the carrying is unlawful regardless of blade length. On top of that, flick knives, gravity knives and stabbing weapons are banned outright. Breaches carry fines or up to 4 years in prison (Art. 36).
📋 The rules
- Article 30 of the Weapons Act no. 16/1998 says "carrying weapons in a public place is prohibited"; you may still carry an edged tool where it is natural and self-evident, such as at work or hunting.
- It is banned to import, make, acquire or possess an edged weapon with a blade longer than 12 cm unless it is meant for household or professional use (Art. 30(a)).
- Flick knives, gravity knives, spring stilettos and other stabbing weapons are banned regardless of size (Art. 30(b)) — as are knuckledusters, throwing stars and swords.
- Carrying a knife "for self-defence" in public is not a natural and self-evident reason; such carrying is unlawful even if the blade is short.
- Breaches of the Weapons Act carry fines or up to 4 years in prison under Art. 36, and police can seize the weapon on the spot.
🔓 Exceptions
- A knife meant for work (a tradesman, chef or hunter) may go where the job requires — the ban targets pointless weapon-carrying in public.
- It is fine to own and use an ordinary kitchen or pocket knife at home or camping; the >12 cm possession ban does not apply to household or professional knives.
- Hunting and the outdoors with a suitable knife count as "natural and self-evident" — but the moment the knife is carried in town without cause the exemption falls away.
⚠️ Penalties & fines
Carrying a weapon in public is a criminal offence, and the sentencing range in Article 36 of the Weapons Act no. 16/1998 is fines or up to 4 years in prison, unless a heavier penalty applies under other law. The fine amount is not set out in a fixed table but decided case by case, so it is not stated here. The visible penalty is not the biggest cost, though: police seize the weapon on the spot, the case goes on your criminal record and can affect background checks, employment and, for example, a future firearms licence. If the knife is used in a fight the case changes character: provisions of the Penal Code on assault (Arts. 217-218) are added, where using or threatening with a weapon increases the sentence sharply. Parents are responsible for weapons carried by their children, and minors under 15 are below the age of criminal responsibility but their cases go to child protection. Finally, pointless weapon-carrying on its own — with nobody hurt — can be enough to charge.
📎 Official sources
- Althingi · Weapons Act no. 16/1998 (Art. 30, carrying weapons) →
- Police (Lögreglan) · weapons and carrying →
- Government of Iceland · weapons, explosives and fireworks →
❓ Frequently asked
Can I carry a pocket knife around town?
The default rule in Article 30 of the Weapons Act is that carrying weapons in public is banned, and carrying a knife around town without cause does not fall under the allowance to carry an edged tool where it is natural and self-evident. You may, however, have a knife with you when work, hunting or another lawful reason requires it, so it comes down to the occasion rather than the knife itself.
Is the 12 cm rule a permit to carry a knife?
No, that is a widespread misunderstanding — the 12 cm limit is about possession and import, since it is banned to own an edged weapon with a blade longer than 12 cm unless it is meant for household or professional use. A blade shorter than 12 cm does not automatically make it legal to carry the knife in public, because the Article 30 carrying ban applies regardless of blade length.
Can I carry a knife for self-defence?
No, carrying a knife "for safety" or self-defence is not a natural and self-evident reason within Article 30 and therefore counts as unlawful weapon-carrying. Icelandic law generally expects citizens to turn to the police rather than arm themselves, and other self-defence tools such as pepper spray and tasers are banned as well.
Which knives are banned outright?
Flick knives, gravity knives, spring stilettos and other stabbing weapons are banned regardless of size under Article 30(b), and the same goes for knuckledusters, throwing stars, throwing knives and swords. These items may not be imported, made or kept in your possession, and seizure follows any breach on top of a possible fine or prison term.
What happens if the police find a knife on me?
The police can seize the knife on the spot and record the offence, and the sentencing range is fines or up to 4 years in prison under Article 36 of the Weapons Act. If the knife is used or someone is threatened with it, the Penal Code assault provisions are added, which make the case considerably more serious and can lead to a prison sentence.
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