Counterfeit ‘G5’ Banknotes Prompt Alert Among Quintana Roo Merchants

A hand holding Mexican 200-peso banknotes over a shop counter in Chetumal, Quintana Roo

Chetumal, Quintana Roo — So-called “G5 banknotes” have renewed alarm among merchants across Quintana Roo after reports that counterfeit 200-peso notes were used to pay at businesses in Chetumal.

The term “G5” circulates on social media to advertise what are pitched as high-quality copies of Mexican currency. Mexico City’s Cyber Police recently warned that such posts also serve as bait for fraud: would-be buyers are steered into private chats and then asked to send deposits or transfers to reserve or receive the supposed banknotes.

The damage does not end with the people who take the offer. Chetumal merchants have complained that some fake notes reach their tills as payment, leaving them with losses once the cash is identified as counterfeit. Local reports say businesses have begun scrutinizing bills more closely because of the 200-peso notes in circulation.

Knowingly passing counterfeit money also carries legal exposure. Authorities have warned that producing, distributing or using fake currency can constitute a crime, meaning that buying these packages online can end not only in a scam but in legal consequences.

Merchants and consumers are urged to be wary of offers promising large amounts of money for a fraction of their value. Anyone who receives a suspicious note should avoid putting it back into circulation and should request an inspection through the proper channels.

By Javier Mendez

Javier Mendez covers public safety, law enforcement, and legal affairs in Quintana Roo. He monitors official reports from the FGE (State Prosecutor's Office), the Mexican Navy, and municipal police to deliver accurate English summaries of crime, trafficking cases, arrests, and court rulings affecting the Riviera Maya region.Javier has been covering crime and public safety news since 2023, reporting on cases ranging from felony arrests and human trafficking investigations to court proceedings and organized crime-related incidents across Cancún, Playa del Carmen, Tulum, and Chetumal. His reporting provides English-speaking residents and travelers with reliable, timely information about safety conditions in Quintana Roo's major tourist destinations.Javier works closely with official government sources and press offices to verify facts before publication, and maintains an archive of law enforcement communications to provide context for ongoing stories. He is dedicated to accurate, factual reporting on complex safety issues that affect both residents and visitors to the region.For story tips: javier@rivieramayanews.mx