Drinks, ATMs and fake police in Mexico City: couples guide

A night out in Mexico City can be memorable for the right reasons, and almost every scare can be avoided with four habits: watch your drink, watch your pockets, watch the ATM and know how to react to a fake police officer. This guide summarises the Mexico security advice from the UK Foreign, Commonwealth & Development Office (FCDO), read on 7 November 2026. One honest caveat first: almost all of this advice is written for the whole country, not only the capital, and we apply it here as reasonable prudence without claiming anything about specific neighbourhoods, venues or city figures.

Keep your drink in sight

The advice is clear: do not leave food and drinks unattended in bars and restaurants. It adds that criminals have robbed or assaulted travellers after drugging them. For a couple the practical rule is twofold: nobody leaves the drinks alone, and if one of you steps away, you order a fresh one on return. If a drink tastes different, if you suddenly feel dizzy or disoriented for no reason, or you see your partner react that way, do not wait to see what happens: leave together, ask the staff for help and, if needed, call emergency services.

The problem of tainted alcohol

The FCDO warns that tainted alcohol has caused illness and blackouts, and that even small amounts of methanol can kill. It stresses a fact worth memorising: methanol cannot be identified in a drink by taste or smell. So the practical advice is to drink in reputable establishments, be suspicious of absurdly low prices and seek urgent medical attention if you or a companion show signs of poisoning after drinking. We give no symptom list because the advice points to official health information; check your own country's before travelling.

Pickpockets and theft

The advice says pickpocketing and theft are common, including on public transport. For a night out the winning combination is little baggage: an ID or a copy, one card, just enough cash and a charged phone. What you do not need that night stays in the accommodation safe. A simple trick is to split the money between the two of you so a loss is not a catastrophe.

ATMs and exchange offices

The FCDO asks you to take care when withdrawing money from ATMs or using exchange offices. Its concrete advice is to use ATMs during daylight, inside shops or malls, and not to withdraw large amounts. Avoid street ATMs at night and do not accept help from strangers with your card. If something looks off, cancel the transaction and find another machine.

Express kidnapping

The advice describes express kidnappings: kidnappers force victims to withdraw money at an ATM to secure their release. It also notes that kidnapping is more common in some areas of Mexico than others and mentions longer-term kidnapping for financial gain, with allegations of police involvement. We have no capital-specific data and will not invent any; what we can say is that prevention matches everything above: authorised transport, daytime ATMs and no walking home alone in the small hours.

Fake police and corrupt police

The advice warns that criminals pose as police officers to fine or arrest you for no reason, and that some genuine officers have extorted tourists. Its recommendation is not to hand over money or your passport, to ask for the officer's ID and to note their name and badge number. To report a crime you must go to the state prosecutor's office (Agencia del Ministerio Público) and make the complaint in person before leaving Mexico. Staying calm and not arguing is the best defence; if someone asks for money on the street, ask to go to a station or call your consulate.

Useful numbers and apps

The FCDO mentions LOCATEL, the city's public telephone service, on 5658 1111 with English-speaking staff, and the 911 CDMX app, which only works with local phone numbers. The city's Command and Control Centre offers safety advice in Spanish. Note these down before you leave home and keep your accommodation address written down, not only on your phone.

A couple's plan before going out

Agree three things before you leave: a latest return time, who arranges transport and a keyword meaning "we are leaving now, no explanations". That phrase is worth more than any insurance when a situation turns. And if your plans include the lifestyle scene, the same rules apply: personal safety is not negotiable for a party.

What this guide does not claim

We have not verified specific areas, venues or crime statistics for the capital. The advice can change without notice and does not always show an update date, so compare it with your own government's.

Frequently asked questions

Is it safe to go out at night in Mexico City? We cannot give a guarantee: the FCDO speaks of risk in big cities and of precautions. Follow the habits in this guide.

How do I avoid having my drink spiked? Never leave it unattended, do not accept drinks from strangers and leave together at any odd symptom.

What if a police officer asks me for money? Do not hand over money or your passport, ask for ID and note name and badge number.

Where do I withdraw cash? In daylight, at ATMs inside shops or malls, and not large amounts.

What else should I read? Our guide to getting around Mexico City safely and the one on entry requirements for Mexico.