What you should know about defending yourself.
- dirkbarnes
- Jun 16
- 2 min read

As the owner of a leading security company in Trinidad and Tobago and a former military commander with over 30 years of experience in security operations, I’ve spent my life protecting people, training teams, and understanding the laws that govern how we defend ourselves. I served for 20 years in the Trinidad and Tobago Defence Force, where I led missions that required not just strategy and discipline, but also a deep understanding of when force is justified, and when it’s not.
Today, I want to speak plainly about one of the most important legal rights we have: the right to defend ourselves.
What does the law say?
In Trinidad and Tobago, you do have the legal right to defend yourself, your family, and your property. This right falls under what is known in law as the “right to self-defence.” It means that if someone unlawfully threatens or attacks you, you are allowed to use reasonable force to protect yourself or others.
What is “reasonable force”?
This is where many people get confused. Reasonable force means the amount of force you use must match the threat you’re facing. You cannot use excessive force—for example, using lethal force to stop a minor threat may not be justified. But if your life is in danger, the law recognizes that you may have to use serious force to survive.
Do you have to run away?
This is another common question. Our laws do not specifically require you to run away before defending yourself, but the courts will always look at the situation carefully. If escape is possible and safe, it may be the better option. However, if you're cornered or protecting someone else, the law allows you to stand your ground and take action.
What about defending your home?
The law gives you even greater protection when it comes to defending your home. If someone breaks in while you or your family are inside, you are legally allowed to use force to protect yourself and your loved ones. Again, that force must be proportionate to the threat. However, the law recognizes that your home is your last line of defense.
Final Thoughts
As someone who has trained soldiers, law enforcement officers, and private citizens, I always remind people: your safety comes first, but your decisions must also be lawful. Knowing the law can help you act with confidence and stay protected, not only physically, but also legally.
Stay alert. Stay informed. And most importantly, know your rights.
If you ever need advice on securing your home, vehicle, or business, my team and I are always ready to help.
— Dirk Barnes, CEO, Air Support Tactical Security Ltd., Retired Military Commanding Officer
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