Weapons and Ammunition Act (WWM).

The Weapons and Ammunition Act (WWM) in the Netherlands regulates the possession, use, and trade of weapons and ammunition. The purpose of this law is to regulate the use and possession of dangerous objects, such as firearms, knives, and explosives, and thereby ensure safety in society. If someone is suspected of violating this law, the consequences can be severe, including criminal prosecution, confiscation of weapons, and possible imprisonment. Arms trafficking is punished extra severely. These types of cases are often subpoenaed before the plural chamber.

What categories in the Weapons and Ammunition Act?

The Weapons and Ammunition Act divides weapons into several categories, from those that are completely prohibited to those that require a permit. The main categories are:

  • Category I: Completely prohibited weapons, such as stilettos, butterfly knives, and punching irons. It also includes firearms not authorized for civilian use, such as automatic weapons and hand grenades.
  • Category II: Firearms that are difficult to obtain, such as pistols and rifles with a military appearance.
  • Category III: Licensed firearms, such as shotguns and sporting weapons.
  • Category IV: Other objects that can serve as weapons, such as swords, swords and certain types of knives.

Ammunition is also divided into different categories depending on the type and intended use. Ammunition is subject to the same licensing requirements as weapons.

If someone becomes suspicious of a violation of the Weapons and Ammunition Act, it may be, for example, because of the unauthorized possession of a weapon or ammunition, the trade therein, or the use of prohibited weapons.

What penalties for gun possession?

Possession of weapons means having weapons that fall within the scope of the Weapons and Ammunition Act. These weapons are classified in categories mentioned above.
In addition to firearms and knives, these include ammunition and parts of weapons under this law. Even possession of certain ammunition without a permit can lead to criminal prosecution.

Sentencing depends on several factors, including the type of weapon, the quantity of weapons, the purpose of the weapon possession (e.g., self-defense or criminal purposes) and whether the defendant has been previously convicted of similar offenses.

The Weapons and Ammunition Act (WWM) divides weapons into several categories, each with its own penalties. Below is an overview of the possible punishments:

  1. Category I (totally prohibited weapons):
    • This includes weapons such as stilettos, butterfly knives, punching irons, and automatic firearms.
    • Maximum penalty: A term of imprisonment not exceeding 9 years or a fine of the fifth category (up to €90,000).
  2. Category II (weapons with heavier licensing requirements).:
    • These are weapons such as automatic rifles and military weapons.
    • Maximum penalty: A term of imprisonment not exceeding 6 years or a fine of the fifth category.
  3. Category III (weapons requiring a permit).:
    • This includes shotguns, sporting weapons and certain pistols.
    • Maximum penalty: A term of imprisonment not exceeding 4 years or a fine of the fifth category.
  4. Category IV (objects that may serve as weapons).:
    • This includes swords, daggers, and certain knives. These may sometimes be possessed under specific conditions.
    • Maximum penalty: A term of imprisonment not exceeding 1 year or a fine of the third category (up to €9,000).

Suspected of arms trafficking?

The WWM regulates the possession, trade and manufacture of weapons and ammunition, and imposes severe restrictions and penalties for illegal trade. When someone is suspected of arms trafficking, it can lead to severe penalties and lengthy investigative measures. Gun trafficking is often seen as a threat to public safety, especially if the weapons are used in criminal or terrorist circles end up.

Therefore, it is important to hire an attorney immediately as soon as you are suspected of gun trafficking.

Need a lawyer?

The attorneys at Kötter, L'Homme & Plasman Advocaten regularly assist clients who are suspected of committing offenses listed in the Weapons and Ammunition Act. We offer expert, honest and sincere advice.

Do you have questions or would you like to seek legal help immediately? If so, please contact our office. You can email us at info@klpadvocaten.nl or contact us by phone during business hours at 020-6731548. For urgent matters, such as an upcoming arrest, please reach us at our emergency number 06-24428734.

Want to read more about:

Other areas of expertise

team
Kötter L'Homme Plasman Lawyers

  Here the highest
possible level of
  legal assistance
      pursued 

December 4, 2025
Advocaat Micha Jonge Vos van Kötter, L’Homme & Plasman Advocaten staat een van de verdachten bij in een Delftse strafzaak waarin het Openbaar Ministerie spreekt van vermeende ‘maffiose incassopraktijken’. Zijn cliënt, Carlo M., zou betrokken zijn geweest bij een poging tot afpersing, maar Jonge Vos betwist de betrouwbaarheid van het door het OM gebruikte bewijs, waaronder zendmastgegevens. De rechtbank doet uitspraak op 17 december.
December 3, 2025
In HLN verscheen een artikel over de ontuchtzaak tegen Marco Borsato, waarin mr. Peter Plasman namens het minderjarige slachtoffer optreedt. Plasman benadrukt dat de verdediging van Borsato probeert af te leiden van de kern van de beschuldiging door randverhalen. De strafrechtadvocaat stelt dat alle bijzaken irrelevant zijn: het gaat enkel om de vraag of Borsato het meisje ongepast heeft aangeraakt. Zijn cliënte vraagt geen celstraf of geld, maar erkenning.
November 24, 2025
Tijdens zittingsdag 6 in de strafzaak tegen ‘Walid’ hebben mr. Simcha Plas en mr. Jordi L’Homme betoogd dat Nederland geen rechtsmacht heeft over de tenlastegelegde mensensmokkel. Volgens de verdediging zijn de feiten volledig in Afrika gepleegd en ontbreekt een concreet aanknopingspunt met Nederland. Ook zou de identiteit van de verdachte niet vaststaan en schiet het bewijs tekort: getuigenverklaringen verschillen sterk en zouden beïnvloed kunnen zijn door sociale media.

Contact form

Please fill in your details in the form below and we will contact you as soon as possible.

EN