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Page Updated: 21/10/26
Infidelity Investigator South America: Local Agents, Clear Evidence
Low Cost Detectives Infidelity Investigator South America. Many relationships here begin on a trip or online and continue across an ocean. Our local investigators check what you cannot see from far away.
Talk to Our South America TeamA partner may live in Bogota, Rio de Janeiro, or Buenos Aires while you live abroad. Our investigators speak Spanish and Portuguese and know each city well. They watch discreetly and record movements and meetings. You receive a written report with images where national law allows.
Get in touch today. We treat every inquiry with complete discretion.
All inquiries are treated in complete confidence. Your investigation is private from first contact to final report.
Get in Touch with our Infidelity Investigators in South America
0044 800 193 6162 (Global Clients)
Why Infidelity Investigations in South America Need Local Knowledge
South America draws travelers, retirees, and remote workers from around the world. Plenty of relationships start on vacation and then run long distance. Long gaps between visits give doubt room to grow.
Family law here has changed fast. Brazil stopped treating adultery as a crime in 2005. In 2010, it removed the waiting periods before a divorce. Argentina now lets either spouse request a divorce.
Our agents follow the law of each country and work in the local language. You can view every office on our South America branches page.
Is a Long-Distance Partner Telling the Truth?
Tell us where your partner lives and what worries you. Our team will explain what we can confirm.
Begin Your Case >
What Is Involved in an Infidelity Investigation in South America?
Infidelity Investigator South America. We plan each case around your partner's city, work, and social life. The process matches our main infidelity investigator service.
Depending on your case, an investigation in South America can include:
Surveillance by Spanish- or Portuguese-speaking investigators
Checks on whether a partner's stated job and address are real
In-person loyalty tests in bars, clubs, or social venues
Online loyalty tests for relationships that began on dating apps
Observation during your absences or a partner's travel
The final report sets out each observation with its date, time, and place.
Client Reviews
What Our Clients in South America Say About Us
★★★★★
I met my girlfriend in Medellín and we have been long distance for two years. The Bogota team checked her job and address and watched her routine for a week. Everything she told me was true.
Tom, London, UK · Surveillance in Colombia
★★★★☆
My husband said he was visiting family in São Paulo every month. The investigators confirmed he was seeing someone else. The final report was clear and well organized, but I would have liked more frequent updates.
Fernanda, Rio de Janeiro, Brazil · Surveillance
★★★★★
Before we married, I wanted to be sure my boyfriend was not still seeing his ex. The loyalty test was handled kindly and professionally. He passed, and we married last spring.
Valentina, Buenos Aires, Argentina · Loyalty Test
Inquiry Form - Reach Out to Our Team
Your inquiry is completely confidential. We never share your details.
Infidelity Investigations Across South America
Brazil Our Rio de Janeiro branch covers Brazil in Portuguese. Many clients met their partner while visiting the country.
Colombia From Bogota, we handle cases across Colombia. Long-distance relationships with foreign partners are common here.
Argentina Our Buenos Aires team works throughout Argentina. Busy city neighborhoods suit discreet surveillance by local agents.
Chile We operate from Santiago. Chile legalized divorce in 2004, and clients here often value discretion above all.
Ecuador From Quito, we cover Ecuador's cities and coast. Many cases involve partners of expatriates and retirees.
Bolivia Our Santa Cruz agents work across Bolivia. Local knowledge helps where online information is thin.
Infidelity Investigator South America | Brazil | Argentina | Colombia | Chile | Peru | Ecuador | Bolivia | Paraguay | Uruguay | Guyana | Suriname
Frequently Asked Questions About Infidelity Investigations in South America
Common questions from clients with a partner in South America
Can you check on a partner I met while traveling in South America?
Yes. Many of our cases in the region start this way. We confirm whether your partner lives and works as they say. We can also watch their routine while you are away. A loyalty test shows how they respond to someone new.
Do your investigators speak Spanish and Portuguese?
Yes. Our agents are local to the countries where they work. In Brazil they work in Portuguese, and elsewhere mostly in Spanish. That lets them blend in and follow the conversations happening around them. It also helps them read situations accurately.
Is adultery a crime in South America?
Not in the countries we cover. Brazil removed adultery from its penal code in 2005, and the region treats infidelity as a family matter. Evidence can still matter when a relationship ends, especially over children or property. A local lawyer can advise on your case. We focus on gathering the facts.
Can you investigate my partner while I live in another country?
Yes. You do not need to travel. We handle the case with you by phone, email, or WhatsApp. Our local team carries out all the work on the ground, from surveillance to loyalty tests. Updates and the final report reach you wherever you live.
How long does an investigation in South America take?
Surveillance usually covers several days or evenings, chosen around your partner's routine. Checking a partner's claims can take longer if records are held locally. Loyalty tests need time to set up naturally. We agree the timing with you at the start.
Will my partner find out about the investigation?
No. Our investigators work quietly and keep their distance. They never mention you or the reason for their presence. Loyalty test agents act like any other new acquaintance. Unless you choose to share the findings, your partner will not know.
Infidelity Investigator South America Interesting Links and Articles:
1. Brazil: Law 11.106 of 2005
This federal law removed adultery from Brazil's penal code by revoking article 240.
2. Brazil: Constitutional Amendment 66 of 2010
The amendment allows direct divorce without a prior period of separation.
3. Argentina: Civil and Commercial Code
Article 437 lets either spouse request a divorce, alone or together.
