Partner Investigation in Amsterdam, clarity when it matters

Do you doubt your partner's fidelity? SAJ Recherche offers discreet partner investigation in Amsterdam. We deliver factual evidence, not assumptions.

Confidential consultation Call +31 20 782 3222

Do you recognise this?

✗ You suspect your partner is having an affair but lack proof
✗ Your partner frequently comes home late with unclear explanations
✗ You are considering divorce and need evidence for the alimony case
✗ Your gut tells you something is wrong but those around you dismiss your concerns
✗ You want certainty before making a life-changing decision

How we can help

Clarity within days

Our experienced investigators observe discreetly throughout Amsterdam, from the canal belt to Buitenveldert and from Noord to De Pijp. You receive factual evidence.

Admissible evidence in court

Our evidence, photographs, observation reports and timelines, meets the requirements of Amsterdam District Court for divorce and alimony proceedings under Dutch law.

Completely confidential

Nobody needs to know you are having an investigation conducted. Your partner, family or acquaintances will not be informed. Your privacy is guaranteed.

Stop guessing. Get the facts.

A free, confidential consultation, wherever you are in the world.

Confidential consultation +31 20 782 3222

Legal recognition and licences

Ministry of Justice · POB licence 8779

GDPR-compliant · Data Protection Authority

Police-screened

DPIA - Data Protection Impact Assessment

DPIA-compliant

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Frequently asked questions

Is a partner investigation legal in the Netherlands?

Yes, provided it is conducted by a licensed investigation bureau operating within legal frameworks. SAJ Recherche holds POB licence 8779 from the Ministry of Justice and operates in compliance with GDPR and the Private Security Organisations Act.

How long does a partner investigation take?

Most partner investigations provide clarity within three to ten days. The exact duration depends on the situation and your partner's behavioural patterns.

Can my partner find out that an investigation is being conducted?

We work with the utmost discretion using experienced surveillance operatives. The risk of detection is minimal. Discretion is at the core of our methodology.

How much does a partner investigation cost in Amsterdam?

Costs depend on the duration and intensity of surveillance. After a confidential consultation you receive a clear quote. We work transparently and without hidden costs.

Can I use the evidence for alimony proceedings?

Yes. Under article 1:160 of the Dutch Civil Code, evidence of cohabitation with a new partner can lead to termination of alimony obligations. Our evidence is specifically prepared for use in these proceedings.

Do you also investigate alimony fraud?

Yes. If your ex-partner receives alimony but is cohabiting with a new partner, we investigate whether there is a sustained joint household. This can lead to termination of alimony payments.

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Ready to act?

Call us directly or schedule a free consultation. We work in English and can start within 24 hours.

Call +31 20 782 3222 Contact form