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What is stalking and harassment?

Stalking and harassment is when someone repeatedly behaves in a way that makes you feel scared, distressed or threatened. There are different types of stalking and harassment and anyone can be a victim. Stalking and harassment are now offences under the Protection from Stalking Act NI 2022.


Stalking is like harassment, but it's more aggressive. The stalker will have an obsession with the person they're targeting.

Someone you know could be stalking you; an ex partner or a person you were friends with, or it might be a stranger. If it's someone you know, or knew, it doesn't mean that it's your fault; it's still stalking and it's an offence.

Stalking may include:

  • regularly following someone
  • repeatedly going uninvited to their home
  • checking someone’s internet use, email or other electronic communication
  • hanging around somewhere they know the person often visits
  • interfering with their property
  • watching or spying on someone
  • identity theft (signing-up to services, buying things in someone's name)

The four warning signs of stalking

If the behaviour you're experiencing is:





It's stalking if the unwanted behaviour has happened more than once.

The four warning signs of stalking


Someone you know could be harassing you, like a neighbour, or people from your local area or it could be a stranger.

Harassment may include:

  • bullying at school or in the workplace
  • cyber stalking (using the internet to harass someone)
  • antisocial behaviour
  • sending abusive text messages
  • sending unwanted gifts
  • unwanted phone calls, letters, emails or visits

It's harassment if the unwanted behaviour has happened more than once.

Online stalking and harassment

Social networking sites, chat rooms, gaming sites and other forums are often used to stalk and harass someone, for example:

  • to get personal information
  • to communicate (calls, texts, emails, social media, creating fake accounts) 
  • damaging the reputation
  • spamming and sending viruses
  • tricking other internet users into harassing or threatening
  • identity theft
  • threats to share private information, photographs, copies of messages

How do I report to police?

Any reports to police about stalking and harassment offences under the new legislation can still be reported the same way by calling 101 in a non-emergency and 999 in an emergency. 

We understand it can be difficult. Our officers and staff have received specialist training and are here to listen and support you in any way we can. Importantly, your information could help us bring the offender to justice and make sure you, and other people in a similar situation, are kept safe.

Support available to victims

This organisation aims to create a safer society by reducing the risk of violence and aggression through campaigning, education and support.

  • National Stalking Helpline

Practical advice and information to anyone who is currently or previously has been affected by harassment or stalking.

Phone: 0808 8020300

Stalking and Harassment Video

If someone's behaviour towards you is fixated, obsessive, unwanted or repeated, then you may be a victim of stalking or harassment.

Stalking and Harassment Video

Stalking Awareness Week 2023

This year’s National Stalking Awareness Week will have a particular focus on raising awareness of this crime type amongst young people. For the Police Service of Northern Ireland, it presents an opportunity to not only raise awareness but also to promote the successes to date in tackling this crime type following the launch of the new legislation, one year on. 

A toolkit, leaflet and poster relating to the week can be downloaded below.