Is Pepper Spray Legal in Germany? Knife & Weapon Rules Explained
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Criminal law

Is Pepper Spray Legal in Germany? Knife & Weapon Rules Explained

Updated on Aug 25, 2026

Yes — adults may carry animal-repellent pepper spray labelled Tierabwehrspray. Using it against a person is only justified in lawful self-defence; this guide also covers knives, tasers, and what German weapons law actually bans.
 
In Germany, laws regarding weapons, knives, and self-defense tools are taken very seriously and are strictly enforced. Many newcomers to Germany assume that carrying a knife, pepper spray, or certain defensive items “just in case” or for “self-defense” is acceptable. However, in Germany, even carrying certain items without using them can still be illegal.
 
German weapons regulations are governed by the Weapons Act (Waffengesetz – WaffG). This set of laws defines what is legally considered a weapon and what legal consequences may arise from carrying or using such items.
 
Under German law, weapons are generally divided into two categories:
 
* Cold weapons (melee weapons): such as knives, daggers, machetes, swords, and many types of batons
* Firearms: such as hunting rifles and military weapons
 
 
Which Items Are Not Considered Weapons?
 
One important exception is pepper spray designed specifically for protection against animals and labeled “Tierabwehrspray” (animal defense spray). Carrying this type of pepper spray is generally permitted without a license.
 
However, carrying weapons or prohibited items in public places — especially in locations such as:
 
* train stations
* street festivals
* sports stadiums
* schools
 
without the required legal authorization is prohibited. If police discover such items, criminal proceedings may be initiated, even if the weapon has never been used.
 
This issue should therefore be taken very seriously. If you are an athlete or martial arts practitioner who needs to transport items such as swords, knives, or similar equipment for sports purposes, it is strongly recommended that you always carry the appropriate permits or documentation.
 
 
§ 42a WaffG – Prohibition on Carrying Certain Weapons
 
Legal Text
 
“Es ist verboten,
Anscheinswaffen,
Hieb- und Stoßwaffen sowie
Messer mit einhändig feststellbarer Klinge oder feststehende Messer mit einer Klingenlänge über 12 cm
zu führen.”
 
Translation
 
It is prohibited to carry:
 
* imitation weapons (items resembling real weapons),
* striking or stabbing weapons, and
* knives with one-handed locking blades or fixed-blade knives with a blade length exceeding 12 cm.
 
 
Simple Explanation of the Law
 
In Germany, not all knives are illegal. However, carrying certain types of knives in public places is prohibited.
 
This particularly applies to:
 
* switchblades or locking knives
* tactical knives
* butterfly knives
* large knives with blades longer than 12 cm
 
These items may legally be classified as weapons, and carrying them can create serious legal problems for the owner.
 
 
Real-Life Examples
 
Example 1
 
A person carries a locking knife in their bag, and police discover it at a train station.
In this situation, the individual may receive a fine, and the knife may be confiscated.
 
Example 2
 
A person carries a knife during a street altercation.
Even if the knife is never used, the legal consequences can become significantly more serious, and the individual may face harsher penalties.
 
 
Penalties for Carrying Weapons Without Authorization
 
§ 52 WaffG – Criminal Provisions
 
Legal Text
 
“Mit Freiheitsstrafe bis zu drei Jahren oder mit Geldstrafe wird bestraft, wer entgegen § 42a eine dort genannte Waffe führt.”
 
Translation
 
Anyone who carries a prohibited weapon or item in violation of §42a may face imprisonment of up to three years or a monetary fine.
 
 
Important Note About Pepper Spray
 
As mentioned earlier, carrying pepper spray labeled “Tierabwehrspray” is generally legal and does not require a permit.
 
However, if a person uses such pepper spray against another individual in self-defense, they must be able to prove that the use of force was legally justified as self-defense.
 
In court, factors such as:
 
* the amount of spray used
* the distance from which it was used
* the severity of injuries caused
* the physical condition of both parties
 
may all be considered by the judge.
 
For example:
 
* If someone uses excessive amounts of pepper spray and causes serious or permanent injury, the court may conclude that the force used exceeded lawful self-defense.
* Likewise, if a physically strong adult uses pepper spray against a much weaker child or teenager, a judge may determine that using pepper spray was unnecessary because other options for self-protection existed.
 
In such situations, the individual could potentially be convicted of assault.
 
 
Self-Defense in Germany
 
§ 32 StGB – Self-Defense (Notwehr)
 
Legal Text
 
“Wer eine Tat begeht, die durch Notwehr geboten ist, handelt nicht rechtswidrig.”
 
Translation
 
A person who commits an act required for lawful self-defense does not act unlawfully.
 
 
Simple Explanation
 
If a person faces a real and immediate danger and acts to defend themselves, their property, or another person, they may not be considered criminally liable under German law.
 
However, the individual must generally be able to demonstrate that:
 
* a genuine threat existed
* the defensive action was necessary
* the force used was not excessive
 
 
Tasers, Batons, and Other Defensive Tools
 
Many self-defense devices in Germany are restricted or prohibited. If, for any reason, you intend to purchase a taser or another weapon, keep the following points in mind:
 
1. Never purchase weapons from unknown online sellers.
2. Buy only from licensed and authorized stores.
3. Before making a purchase, contact the appropriate authorities to determine whether a permit is required.
 
 
Firearms
 
Germany has extremely strict firearm laws.
 
To purchase, possess, or carry a firearm, an official license is required.
 
 
What Is a Weapons Carry Permit (Waffenschein)?
 
A Waffenschein is an official permit allowing a person to carry a firearm in public places.
 
Obtaining this permit is very difficult and is generally limited to:
 
* security personnel
* certain professional bodyguards
* individuals with exceptional circumstances
 
In practice, ordinary citizens rarely qualify for such a permit.
 
For this reason, be cautious of scammers who claim they can sell firearms together with “legal permits.”
 
 
Important Warning for Immigrants
 
Many immigrants believe:
 
“If I carry a knife or pepper spray only for self-defense, it should not be a problem.”
 
However, in Germany:
 
* police are extremely sensitive regarding weapons laws
* carrying certain items may lead to criminal charges
* legal problems may arise even if the item is never used
 
Possible consequences include:
 
* monetary fines
* confiscation of the item
* a criminal record
* immigration or residency complications
* problems obtaining citizenship
* and, in serious cases, imprisonment
 
 
Final Conclusion
 
To live safely and legally in Germany:
 
✔ Take weapons laws seriously
✔ Avoid carrying unnecessary knives
✔ Use only legally permitted self-defense tools
✔ Stay away from violence and threats
✔ In real danger, contact the police immediately
 
In Germany, carrying weapons and dangerous items is subject to strict legal control, and even small mistakes can lead to serious consequences.
 
Three important principles for a safe and lawful life in Germany:
 
✔ Safety
✔ Responsibility
✔ Respect for the law
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