Argentina Scams: Virtual Scams, Banking & Investment Fraud Guide
Common scams in Argentina and how to report via Ciberdelito, Defensa del Consumidor, and your bank.
Emergency number: 911 — verify on official sources.
Last reviewed: 1 August 2026
Argentina faces high rates of virtual scams (estafas virtuales) including phishing targeting bank apps and CVU (virtual accounts), WhatsApp account hijacking, fake e-commerce sites, and investment fraud. The Ministerio de Seguridad operates the Ciberdelito portal for cybercrime reports, and consumer protection complaints go through Defensa del Consumidor.
Argentines have a name for confidence tricks that long predates the internet — the 'cuento del tío' (uncle's tale) — and its modern forms dominate. WhatsApp account theft is epidemic: fraudsters phone posing as a vaccination scheduler, bank, or delivery service and ask for a 'verification code', which is actually the WhatsApp registration code; with the account captured, they message the victim's contacts requesting urgent transfers in pesos or dollars, often citing a limited-time exchange opportunity. Phishing targets Mercado Pago and home-banking credentials with fake 'account suspended' messages, and marketplace fraud on Mercado Libre and Facebook runs from non-delivery to fake payment receipts shown to sellers.
The distorted currency market feeds its own scams: informal exchange ('arbolitos' and 'cuevas') exposes people to counterfeit notes, switched bundles, and outright robbery, and 'financial advisers' offering to convert savings at attractive rates simply disappear with the money. Investment fraud runs through crypto platforms and pyramid schemes that flourish in high-inflation conditions, promising dollar-linked returns. Rental scams collect deposits for apartments the 'landlord' doesn't own, and fake job offers charge registration fees. When money moves, call your bank or wallet provider immediately, report through the Ciberdelito portal, file with the nearest fiscalía specialising in cybercrime, and never share codes that arrive by SMS — no legitimate caller needs them.
Common scams
- Virtual scams (estafas virtuales) — social engineering to authorise bank transfers or share CVU details
- WhatsApp hijacking and impersonation of contacts requesting transfers
- Phishing impersonating Mercado Pago, Mercado Libre, or major banks
- Investment fraud and fake crypto platforms
Tourist-specific scams
- Currency exchange scams ('cueva' blue-rate fraud)
- Overcharging taxis and unofficial transport
- Distraction theft in busy tourist areas
Online shopping scams
- Fake Mercado Libre or OLX product listings
- Phishing via SMS, email, and WhatsApp
- SIM swap enabling account takeover
Job scams
- Task scams via messaging apps
- Fake job offers requiring upfront payments or data submission
- Fake remote-work ads harvesting identity documents for account fraud
Romance scams
- Dating-app romance and pig-butchering crypto investment grooming
- Hijacked WhatsApp accounts asking contacts for urgent transfers
- Long-distance partners with escalating 'emergency' requests
Investment scams
- Fake forex and crypto trading platforms
- Pyramid and multi-level investment schemes
- 'Dollar-linked' savings schemes run by unregistered 'advisers'
How to report a scam here
- Contact your bank immediately to freeze and attempt to recall fraudulent transfers
- Report cybercrime via the Ciberdelito portal at argentina.gob.ar/seguridad/ciberdelito
- Report consumer fraud to Defensa del Consumidor via argentina.gob.ar or call 0800-666-1518
- File a criminal complaint at the nearest Fiscalía (public prosecutor's office)
Local reporting & protection links
Always verify reporting routes and emergency contacts on the official government or agency website for your country.
Bank & payment guidance
Contact your bank immediately using the number on your card or its official app. Argentine banks and wallet providers such as Mercado Pago can flag and attempt to hold fraudulent transfers, and speed is critical because funds hop between CVU virtual accounts quickly, so call before doing anything else. Say that you were deceived into authorising the transfer, ask for the receiving CBU or CVU to be reported, and write down the reference number you are given. File a denuncia with a cybercrime fiscalía or via the Ciberdelito portal — banks weigh formal complaints heavily when assessing reimbursement, and Argentine courts have ordered banks to compensate victims of phishing conducted through apparently official channels. Never share tokens, passwords, OTPs, or 'verification codes' with anyone claiming to be bank support — the WhatsApp registration code is the most stolen 'code' in the country. If credentials were exposed, reset them from another device and review linked cards and payment limits.
Evidence to preserve
- Screenshot all messages, profiles, websites and payment pages
- Save transaction references, account numbers and crypto wallet addresses
- Keep emails with full headers where possible
- Note dates, times, names and phone numbers used
Frequently asked questions
What is the Ciberdelito portal?
Ciberdelito is the Argentine government's official cybercrime reporting portal at argentina.gob.ar/seguridad/ciberdelito, operated by the Ministerio de Seguridad. You can submit reports of online fraud, phishing, and digital crimes.
Are blue-dollar currency exchange offers on the street safe?
No. Unofficial currency exchange ('cueva') transactions carry significant risks including receiving counterfeit notes, being shortchanged, or being robbed. Use authorised exchange offices or bank channels.
How do I report consumer fraud in Argentina?
Submit a complaint via the official consumer single-window portal at argentina.gob.ar or call the Defensa del Consumidor free hotline at 0800-666-1518.
Sources
- National police and cybercrime portals (verify on official sites)
- FTC / Action Fraud / Scamwatch consumer guidance