Private Detective in Marbella: the 5 Most Common Cases (and How They Are Resolved)

Marbella is no ordinary market for a private detective. High net-worth individuals with assets often spread across several countries, international residents, gated communities and a social scene where discretion is non-negotiable. In this article we explain the five types of cases we investigate most in Marbella — and what you should know before hiring a private detective in Marbella.

1. Asset investigation in divorces with international assets

This is the hallmark case in Marbella. One spouse suspects the other is concealing assets ahead of the division: shell companies, properties held in third-party names, undeclared holiday-let income, accounts and assets outside Spain. The detective documents the subject's real lifestyle and visible economic activity, and coordinates with the solicitor to obtain evidence in other countries through associated agencies. The report can substantially change the outcome of the asset division or the level of maintenance payments.

2. Infidelity investigations with maximum confidentiality

In a city where social circles are small and image matters, a poorly handled infidelity investigation can be worse than the infidelity itself. We work with reinforced protocols: surveillance from public spaces, rotating teams to avoid exposure, and encrypted communication with the client. The evidence obtained is valid in divorce proceedings before the courts of Marbella.

3. Pre-matrimonial checks

Increasingly requested in Marbella: before a marriage (or a joint investment) with a recent partner, the client wants to verify that the other person is who they claim to be: real identity, financial situation, debts, undissolved previous marriages, history of romance fraud. In an area that attracts international profiles that are difficult to verify through ordinary means, this check prevents very costly mistakes.

4. Real estate fraud and pre-purchase verifications

The Marbella property market moves enormous sums and also attracts fraudsters: properties sold with hidden encumbrances, false intermediaries, phantom rentals and simulated squatting. We investigate the actual ownership, the property's status, and the solvency and reputation of the seller or intermediary before the client signs.

5. Locating debtors who have moved to the area

Marbella is a common destination for debtors who relocate — and move their assets — away from their creditors. We locate their actual address and document their apparent lifestyle and economic activity, information that is decisive for the creditor's solicitor to enforce the debt or prove asset concealment.

What should you require from a detective in Marbella?

• Official TIP authorisation from the Ministry of the Interior — without it, evidence is not valid in court.
• Proven experience in asset cases and, if your case requires it, the ability to coordinate internationally.
• Fixed written quote before work begins.
• Confidentiality protocol: how they communicate with you, who knows about the case, how evidence is stored.
• Service in your language: we work in Spanish and English.

If your case is on the western Costa del Sol, you can find more information on our Marbella detectives, Estepona or Costa del Sol pages. To understand the costs, read how much a private detective costs in Málaga.