Should I Investigate My Girlfriend Before Marriage?
Yes, it's a reasonable step — especially for foreign nationals marrying in Costa Rica, where distance, language, and unfamiliar legal systems make it harder to verify basic facts on your own. A pre-marital background check confirms marital status, identity, financial standing, and criminal history before you sign a legally binding document that is far easier to enter than to exit.
- Service type Pre-marital background verification
- Typical timeline 1 to 3 weeks
- What's verified Marital status, identity, criminal record, finances, employment
- Who requests this Foreign nationals engaged to a Costa Rican partner, or vice versa
- Investigator Cody L. Gear, CFE, JD — Costa Rica private investigator since 1997
Marriage is one of the few decisions that is simple to enter and genuinely difficult to unwind — legally, financially, and emotionally. That's true anywhere, but it carries extra weight when one partner is marrying into a foreign country, a different legal system, and a language they may not fully read or speak. A pre-marital investigation is not a sign of distrust; it's due diligence on a decision with real legal and financial consequences.
This is one of the most common requests we receive from expats and foreign nationals planning to marry a Costa Rican partner, and it deserves a straightforward answer: yes, it is worth doing, and here is what it actually involves.
Why This Matters More When Marrying Abroad
When you marry someone from your own country, you likely already know their family, their history is easier to verify, and courts back home are familiar territory if things go wrong. None of that applies automatically when marrying a Costa Rican partner from abroad.
- You can't easily verify claims yourself. You may not read Spanish, know how Costa Rican records work, or have any way to independently confirm what your partner tells you.
- Divorce and legal separation are more complicated internationally. If the marriage doesn't work out, untangling assets and residency status across two countries is far harder than doing so within one.
- Immigration status can be a motive. Marriage to a foreign national can be a path to residency, which occasionally — not always, but occasionally — becomes a motive that has nothing to do with the relationship itself.
- Family and financial obligations may be hidden. Existing marriages, children, debts, or family financial dependencies are easier to conceal across a language and distance barrier.
What a Pre-Marital Investigation Covers
Marital Status Verification
This is the single most important check. Costa Rica's Civil Registry (Registro Civil) maintains marriage and divorce records, and we verify whether your partner is currently married, whether a prior marriage was legally dissolved, and whether any divorce was properly finalized rather than simply informal separation. Bigamy and unfinalized divorces are more common than most people expect, and they can invalidate a new marriage entirely.
Identity Confirmation
We confirm your partner's legal identity matches what they've told you — full legal name, date of birth, nationality, and cédula or DIMEX number. This sounds basic, but identity discrepancies are one of the more common findings in these investigations.
Criminal Record Check
A review of Costa Rican criminal records (and, where applicable, records in other countries your partner has lived) for any history relevant to your safety and the relationship — violent offenses, fraud, or patterns of concern.
Financial Background
Outstanding debts, liens, bankruptcy history, and any judgments against your partner. This matters both for your own financial exposure and because financial pressure is sometimes a hidden motive in relationships that move unusually fast.
Employment & Income Verification
Confirming stated employment, income, and business ownership actually exist and match what's been represented — particularly relevant if your partner has described a profession, business, or income level that forms part of your shared financial planning.
Family & Prior Relationship History
Existing children, prior marriages, and family financial obligations that may affect your future together. This is information most partners share honestly — but verification protects both of you when memory, translation, or omission creates gaps.
Be cautious of any relationship that moves toward marriage unusually quickly, especially if it coincides with requests for money, gifts, or financial support "until we're married." This pattern shows up in romance-motivated fraud, and it is exactly the kind of situation a background check is designed to catch before a legal marriage — and the financial entanglement that comes with it — takes place.
Never wire money via Western Union or MoneyGram to a partner or their family as a condition of moving the relationship or marriage forward. Legitimate financial needs can be discussed and verified openly; pressure and urgency are red flags.
How the Investigation Process Works
- Initial consultation. We discuss what you already know, what you're concerned about, and which checks matter most for your situation.
- Record verification. Civil Registry, criminal history, and identity checks are run through Costa Rica's official record systems.
- Financial and employment review. Business registries, property records, and employment claims are checked against what's been represented.
- Field verification where needed. For claims that can't be confirmed through records alone, we conduct discreet interviews and on-the-ground verification.
- Confidential report. You receive a clear written report of findings — no surprises, no vague summaries, just what was verified and what wasn't.
What This Investigation Is Not
A pre-marital background check is not surveillance of your partner's daily life, and it is not the same as an infidelity investigation — those are separate services for a different question. This investigation focuses narrowly on verifiable facts: identity, marital status, criminal history, and finances. It answers "is what I've been told true," not "what is my partner doing right now."
Frequently Asked Questions
Will my partner find out I had them investigated?
The investigation itself is conducted discreetly through record checks and, where needed, quiet field verification. We do not contact your partner directly or disclose the investigation to anyone.
Is it legal to run a background check on someone in Costa Rica?
Yes. Verifying identity, marital status, and public records is legal in Costa Rica. The investigation stays within lawful record access and does not involve anything intrusive like wiretapping or unauthorized surveillance.
What if the investigation finds something concerning?
You receive the findings and decide how to proceed. We report facts objectively — we don't tell you what your relationship decision should be, but we make sure you're making it with accurate information.
Can this be done if my partner isn't a Costa Rican citizen either?
Yes, provided they currently reside in or have significant ties to Costa Rica. If most of their history is in another country, we can advise on coordinating checks there as well.
How far in advance of the wedding should this be done?
Ideally several weeks to a few months before any legal steps — marriage license applications, joint financial accounts, or immigration paperwork — are underway, so findings can still meaningfully inform your decision.
Cody L. Gear, CFE · Juris Doctor (JD), Barry University School of Law · Former Police Chief · Costa Rica Permanent Resident and Citizen · Costa Rica Private Investigator Since 1997
