WEAPONS DEFENSE

Pocket Knife

MEDIUM RISK

VERIFIED · 2026-05-13REGULATION TIGHTENINGAGE 18+Report a correction

1allowed

3restricted

162prohibited

166 rules across 82 countries

ALSO KNOWN ASfolding knifeSwiss Army knifepenknifemulti-toollockback knife

Can I take Pocket Knife across a border? Yes in many places, with conditions. Of the 166 country-rules we've indexed for Pocket Knife, 1 are allowed (often with limits), 3 are restricted (permit, declaration, or quantity cap), and 162 are prohibited outright. Customs rules depend on the destination, the purpose (travelling, posting, importing personally, or importing commercially), and the quantity.

Pocket knives are folding-blade knives designed for everyday carry. They range from simple single-blade folders to complex multi-tools with multiple implements. Swiss Army knives and similar multi-tools contain knives among other tools. Fixed-blade knives are a related but distinct category often treated more strictly. The classic Swiss Army knife from Victorinox and its competitors from Wenger (now merged with Victorinox), Leatherman, and Gerber are among the most common items purchased as gifts or souvenirs and carried internationally. Their multi-tool nature — combining knife, scissors, file, screwdriver, and other tools — makes them practical travel accessories but subjects them to the knife regulations of each country. For air travel, all knives including the smallest pocket knife are prohibited in carry-on baggage globally; they must be packed in checked luggage. This applies regardless of blade length or knife type. On the ground in the destination country, regulations vary significantly. The UK's Offensive Weapons Act prohibits carrying any bladed article in public without a reasonable excuse, with a specific blade length limit of 3 inches (7.62 cm) for folding non-locking knives. Locking folding knives of any blade length are prohibited in public in England and Wales. Japan restricts blades over 6 cm in length carried in public. Switzerland, Austria, and many continental European countries take a more permissive approach. Automatic knives (switchblades), gravity knives, and butterfly knives (balisong) are banned in the UK, Germany, and many other countries.

WHAT ARE YOU TRYING TO DO?

Carry pocket knife in my luggage

66 country rules for personal travel

Send pocket knife by post

50 country rules for international parcels

Import pocket knife commercially

50 country rules for imports

Common mistakes with Pocket Knife

Assuming the rules at the origin apply at the destination — they don't. The destination customs authority is the binding rule.
Travelling and posting are treated differently: an item you can carry may be prohibited by post (and vice versa).
Personal vs commercial intent: above a quantity threshold, customs may treat your shipment as commercial regardless of intent.
Undervaluing on the customs declaration to avoid duty — treated as fraud in most jurisdictions.
Vague item descriptions on CN22/CN23 — biggest single cause of postal customs holds.
Travelling with anything that resembles a weapon (replica, antique, deactivated) without prior authorisation.
Missing required certificates (phytosanitary, veterinary, CITES, prescription, product compliance).

Always verify against the destination's customs authority before acting. Not legal advice.

HS codes

8211.93 — Knives having other than fixed blades
8211.92 — Other knives having fixed blades

Regulatory trend

https://www.legislation.gov.uk/ukpga/2023/47 — UK Criminal Justice Act 2023 tightened knife importation rules

General notes

Pocket knives are prohibited in carry-on baggage on commercial flights worldwide. In checked baggage, most airlines permit them, and in most countries personal pocket knives are legal to own. However, the UK bans carrying any knife with a blade over 3 inches in public unless there is a valid reason. Japan restricts knives with blades over 6 cm carried in public. Automatic knives (switchblades), gravity knives, and butterfly knives are banned in many jurisdictions including the UK and parts of the US. Multi-tools without locking blades face fewer restrictions in most markets.