Zelfverdediging, wat mag en wat niet? (Shutterstock)

Legal self-defence tools: know your options

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December 09th, 2025

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Redactie

We all experience it at some point: you’re walking home alone in the evening after a late appointment and you feel somewhat uncomfortable. Usually nothing happens at all and you get home safely. Nevertheless, you might consider whether you can sufficiently ensure your own personal safety. Therefore, in this article we discuss self-defence tools in Belgium and the Netherlands, so that you can protect yourself within the boundaries of the law.

Self-defence and legislation in Belgium and the Netherlands

The legislation regarding self-defence is different in the Netherlands than in Belgium. One thing I noticed immediately: both countries have very strict rules and complex legislation. What can be done without problems in other countries is often strictly regulated here. For example, pepper spray is considered a prohibited weapon in Belgium and the Netherlands. Even more striking: if a burglar in Belgium injures themselves on an anti-climb strip on your wall or fence, they can in theory file a complaint.

That strict and sometimes absurd legislation doesn’t mean you have to be completely defenceless. In Belgium, the principle of ‘lawful self-defence’ is set out in Article 416 of the Criminal Code, which states that you may defend yourself against an unlawful attack, provided the response is proportionate. With Article 41, the Netherlands has a comparable article in the Criminal Code.

Pepper spray is a prohibited weapon in Belgium and the Netherlands (Shutterstock)
Pepper spray is a prohibited weapon in Belgium and the Netherlands (Shutterstock)

What is and isn’t permitted?

In Belgium, the possession of weapons is strictly regulated by the Weapons Act. This law categorises different self-defence tools:

  • Prohibited weapons: Firearms without a licence, pepper spray, tasers, truncheons, knuckle-dusters
  • Freely available tools: Alarm pistols (with licence), legal sprays for other purposes, tactical torches

In the Netherlands, the regulations are determined by the Weapons and Ammunition Act (WWM), which classifies weapons into categories:

  • Category I: Completely prohibited weapons such as stilettos, gravity knives, throwing stars, pepper spray and knuckle-dusters
  • Category II: Firearms (only with licence)
  • Category III: Certain firearms for hunting and sport (with licence)
  • Category IV: Objects that can serve as weapons, such as knives and air pressure weapons

It’s important to know that even with legal means, their use must always comply with the principle of proportionality. This means that your defence must be proportionate to the attack.

Discover this legal pepper spray

We recently came into contact with the people from SafeAtAllTimes from the Netherlands, who sell the Plegium Smart Spray. Discover here our review of this legal self-defence weapon.

Legal self-defence tools

Let’s look at what legal options are available in Belgium and the Netherlands. Many of these self-defence tools are freely available in specialist shops and online stores. For others, you need a licence.

Tactical torches

Tactical torches or police torches are more than just a light source. They can temporarily disrupt an attacker’s vision. Moreover, they’re sturdy – some models even have a serrated edge that can be used as an impact weapon in emergency situations.

Oplaadbare zaklamp met sterke lichtbundel

4.0
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De Fenix TK20R V2.0 is een krachtige en compacte oplaadbare zaklamp met een indrukwekkende lichtbundel die tot bijna 500 meter reikt. Dankzij de eenvoudige USB-oplaadfunctie, waarbij de batterij niet verwijderd hoeft te worden, is deze lamp altijd gebruiksklaar. Dit product is perfect voor mensen die in onverwachte situaties goed voorbereid willen zijn, zodat ze altijd kunnen vertrouwen op helder licht wanneer dat het meest nodig is.

Oplaadbare zaklamp voor elke situatie

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De Nitecore P23i is een oplaadbare tactische zaklamp die uitblinkt in veelzijdigheid. Met een lichtopbrengst van 1800 lumen en een bereik van 343 meter, biedt deze lamp uitzonderlijke helderheid in elke situatie. De robuuste behuizing van luchtvaartaluminium en het waterdichte ontwerp maken de lamp perfect voor onvoorspelbare omstandigheden. Deze zaklamp is een betrouwbare metgezel voor iedereen die goed voorbereid wil zijn op wat de wereld ook brengt.

The best tactical torches combine:

  • High light intensity
  • Sturdy, impact-resistant construction
  • Compact format for easy carrying
  • Strobe function for disorientation

In both Belgium and the Netherlands, tactical torches are completely legal and constitute an effective means of self-defence.

Personal alarm devices

A personal alarm or panic button is usually a keyring, containing a siren and sometimes a GPS tracking system. When you pull the pin from the keyring or press the panic button, the siren goes off. They can not only attract attention, but can also surprise and deter attackers.

Zakalarm met ledlamp

4.2
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Houd jezelf veilig met het persoonlijke zakalarm met ledlamp. Dit compacte en lichte alarm is ideaal om aan sleutels of tassen te bevestigen. Bij een noodsituatie trek je aan de pen en activeer je een schril alarm van 140 dB dat om hulp vraagt. Het ingebouwde ledlampje biedt extra zichtbaarheid. Dit product is een praktische keuze voor iedereen die zich wil voorbereiden op onverwachte situaties in het dagelijks leven.

Schrill alarm voor persoonlijke veiligheid

4.1
Bol

Het Schrill Alarm voor persoonlijke veiligheid is een praktisch geluidalarm van TW1000, gemaakt in Duitsland. Met een krachtig volume van 110 decibel helpt het je om indringers en zelfs agressieve honden af te schrikken. Dit batterijloze alarm is eenvoudig te gebruiken en tot 50 keer inzetbaar. Voor wie zich wil voorbereiden op onvoorspelbare situaties biedt dit alarm een extra gevoel van veiligheid en gemoedsrust.

Slimme GPS alarmsleutelhanger

Bol

De Slimme GPS alarmsleutelhanger biedt krachtige bescherming in een compact formaat. Met een schrille sirene van 130 decibel en GPS-functionaliteit ben je altijd verzekerd van hulp, waar je ook bent. Het gebruiksvriendelijke ontwerp maakt het eenvoudig om snel te reageren in noodsituaties. Dit is een waardevol hulpmiddel voor iedereen die zich bewust is van de onvoorspelbare wereld om ons heen en voorbereid wil zijn op onverwachte gebeurtenissen.

Personal alarms are:

  • Completely legal in both countries
  • Easy to use
  • Easy to carry (on keyring or in bag)
  • Effective at attracting attention

They are even actively recommended by some police zones as a safe way to attract attention in emergency situations.

Kubotan and ‘tactical pens’

Kubo-what? A kubotan is a small stick approximately 14 cm long made of hard plastic or aluminium and can function as a keyring. If you’re attacked, the kubotan can be used to strike pressure points and to strengthen your grip. Kubotans also exist in the form of reinforced pens. These everyday objects are not immediately seen as self-defence tools.

Self-defence expert Nick Drossos explains how you can use a kubotan.

Grey area

In the Netherlands and Belgium, kubotans are in a grey area. They are not an explicitly prohibited weapon, but can be considered a weapon in certain circumstances. Choose a subtle design that primarily serves as a keyring.

Discover some kubotans here

Kubotan sleutelhanger voor zelfverdediging

5.0
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De Kubotan sleutelhanger voor zelfverdediging is een veelzijdig en compact hulpmiddel dat je gemakkelijk kunt meenemen. Met zijn subtiele ontwerp is het niet alleen functioneel, maar ook stijlvol. Het biedt meerdere gebruiksmogelijkheden, van het drukken op drukpunten tot het versterken van stoten. In een wereld vol onvoorziene omstandigheden kan de Kubotan je een extra gevoel van veiligheid geven.

Tactische pen voor zelfverdediging

2.0
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De tactische pen voor zelfverdediging combineert functionaliteit met veiligheid. Hoewel hij eruitziet als een gewone pen, biedt hij krachtige bescherming wanneer dat nodig is. Met een stevige grip en een scherpe punt om door glas te ponsen, is deze pen een nuttig hulpmiddel in onvoorspelbare situaties. Ideaal voor wie zich wil voorbereiden op onverwachte gebeurtenissen in een onzekere wereld.

Defensive sprays

Pepper spray is prohibited in both countries, but alternatives such as dye sprays or sprays based on other substances are legal because they are not primarily sold as weapons. These can be used to mark attackers, or to temporarily deter them. Note: these sprays do not have the incapacitating effect of pepper spray, but can provide valuable time to escape.

Everyday items

You don’t necessarily have to buy the most expensive tools to defend yourself. Many everyday objects can serve as self-defence tools.

Always in your pocket

Many items we carry every day can be life-saving.

Keys:

  • Place one or two keys between your fingers (not as a knuckleduster, but individually)
  • Use keyrings with a pointed end
  • Add weight to your keyring with a sturdy keyring attachment

Belts:

  • A sturdy leather belt can serve as a defensive tool
  • Fold the belt in half and hold the buckle end for more impact
  • Premium belts made of thick leather are more effective than thin synthetic versions

Umbrellas:

  • Choose models with a sturdy metal tip and shaft
  • Compact umbrellas with automatic opening mechanisms can create a surprise effect
  • Use the tip to jab and the shaft to ward off blows
  • There are even self-defence umbrellas with reinforced construction that look like ordinary umbrellas

Bags and rucksacks:

  • A filled bag can serve as a shield
  • A heavy bag on a shoulder strap can be used as an improvised striking weapon
  • Swing a bag in a circular motion to create distance

Writing and stationery items

Pens and pencils are amongst the most underestimated self-defence tools. A sturdy pen can be used to strike pressure points.

Effective options are:

  • Standard ballpoint pens: Choose metal versions that don’t break easily
  • Tactical pens: Specially designed writing instruments made of aircraft aluminium with reinforced tip
  • Thick marker pens: Provide a good grip and sturdiness

How to use:

  • Hold the pen in an overhand grip (like holding a knife)
  • Aim for soft tissues such as the throat, eyes or ribs during an attack
  • Use short, quick movements instead of long sweeping motions

Kitchen utensils and household items

In home situations, everyday household objects can serve as effective defensive tools.

In the kitchen:

  • Heat protection (oven gloves) as protection against knives or sharp objects
  • Pots and pans with sturdy bottoms as striking weapons
  • Tea towels can be used to mislead or distract an attacker

Cleaning products:

  • Brooms and mops with sturdy handles as staff weapons
  • Household sprays (glass cleaner, etc.) can be sprayed in an attacker’s eyes
  • Long-distance plant sprayers can be filled with hot water or soap solution

Tools:

  • Screwdrivers can serve as a stabbing weapon
  • Hammers and spanners as striking weapons
  • Pliers for gripping and pinching

In Belgium and the Netherlands, the following applies: objects that have a legitimate daily purpose and are not primarily carried as weapons are generally permitted.

Training and mental preparation

Even the very best self-defence tool is useless if you’re not trained. Look for self-defence courses in your area and learn de-escalation strategies.

Developing situational awareness

The best self-defence tool? Avoiding dangerous situations. That’s what situational awareness is about:

  • Be alert about your surroundings
  • Recognise potential dangers
  • Identify escape routes
  • Trust your intuition: get away if you feel unsafe

American Marine officer Jeff Cooper devised a colour code of awareness, which distinguishes four levels of alertness.

  1. White: You are unprepared and not ready to take action if you are attacked. If you are attacked now you have little chance of survival, unless your opponent is completely incompetent.
  2. Yellow: You are aware that you may be in danger and that you need to do something about it if that happens.
  3. Orange: You have identified a specific enemy or opponent and are prepared to take action to neutralise them
  4. Red: Ready for action, if necessary

The best mindset to constantly be in, according to Cooper, is yellow: alert but relaxed.

Legal considerations

Proportionality

Self-defence must be proportionate, both in Belgium and in the Netherlands. Your own defence must therefore be proportionate to the threat. Excessive force can lead to criminal prosecution, even if the initial self-defence was justified.

The factors that determine proportionality:

  • Opportunities to escape
  • Severity of the threat
  • Physical differences between you and the attacker
  • Presence of weapons

What to do after an incident

After an incident in which you have had to apply self-defence, you must take a number of immediate steps.

  1. Get yourself and others to safety
  2. Provide first aid to victims if necessary
  3. Call the police immediately (112)
  4. Document injuries with photographs
  5. Collect contact details of any witnesses

Conclusion

Safety is a fundamental right, but in both Belgium and the Netherlands there are legal restrictions. Tactical torches, personal alarms and other ‘everyday items’ are valuable and legal options. Also remember that your physical and mental preparedness is of fundamental importance.

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