How a preliminary investigation in Sweden works

preliminary investigation

When you report a crime to the police, a preliminary investigation will be launched. This is a thorough process where the police or prosecutor gathers evidence to determine whether there’s enough basis to press charges against the suspect.

What happens during a preliminary investigation

After you’ve filed a report, the police decide whether to open an investigation. If they choose to proceed, a preliminary investigation begins. The police will then search for and document evidence. This might include traces, injuries, or objects found at the crime scene. They’ll also conduct interviews with relevant individuals, such as yourself, the suspect(s), and other witnesses.

If you’re called in for questioning during the preliminary investigation, it may take place in person, over the phone, or at a police station. It’s important that you attend when summoned. You’re entitled to travel compensation for attending the interview. You can also bring a support person to help you feel safe.

The prosecutor’s role

Both the police and prosecutors can lead a preliminary investigation. Who takes the lead depends on the severity of the crime.

If a prosecutor is in charge, they decide what actions should be taken. This can include who to interview, whether a house search is necessary, or if a compulsory measure—such as DNA testing—is required. The prosecutor also decides whether to detain or request that a suspect be held in custody.

Charges or case dismissal

Once the evidence is collected, the prosecutor decides whether there’s sufficient basis for prosecution. If there is, the case proceeds to trial.

If the prosecutor determines that the evidence is insufficient, they may choose to close the preliminary investigation. In that case, you will be informed of the reason and have the right to request a review if new information arises.

Keep in mind that even if the preliminary investigation is closed, you’re can still be entitled to criminal injury compensation if you were the victim of the crime.

Do you need legal help?

We have several lawyers who can help you in this area. Book an appointment with one of them in the Kliently app, or contact us to hire one of the lawyers. We recommend: Sofia Hollström

Email us: info@kliently.se

Book a video meeting with a lawyer today