New warnings for popular destinations such as Japan and Mexico.
The U.K. Foreign, Commonwealth & Development Office (FCDO) has expanded its travel warnings for methanol poisoning to include more countries after multiple cases of illnesses and deaths in popular tourist destinations. The advisory now covers eight additional countries, including the popular destinations of Japan and Mexico. Even a small amount of methanol can cause severe illness, and the government agency is urging travelers to remain vigilant.
Previously, the FCDO had issued guidance about methanol poisoning for Cambodia, Indonesia, Turkey, Costa Rica, Thailand, Vietnam, Laos, and Fiji. The new warnings have been added for Ecuador, Kenya, Japan, Mexico, Nigeria, Peru, Uganda, and Russia, though specific incidents have not been highlighted. These updates follow discussions with health experts, parliamentarians, and families of victims. Problems with cheap and adulterated liquor in travel destinations are increasing, and anyone can be affected by methanol poisoning.
Travelers are being urged to exercise caution following a rise in incidents. Last year, six tourists died in Laos from consuming tainted alcohol, including a U.K. national. Methanol, found in products such as paint thinners, may be illegally mixed into alcohol in some countries. “Even small amounts of methanol can cause blindness or death within 12-48 hours of consumption. The toxic substance is tasteless and odourless, making it impossible for travellers to detect.”
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Hamish Falconer, a Member of Parliament responsible for consular and crisis response, said that methanol poisoning can be fatal, is hard to detect in time, and presents symptoms similar to alcohol poisoning. “No family should endure what the campaigners’ families have suffered. Their determination to prevent others facing the same tragedy has been instrumental in driving forward these vital updates to our travel advice.”
Related: Travel Warnings Issued After 100 Deaths and 230 Injuries Linked to Fake Alcohol
How to Stay Safe
The Foreign Office warns that it is not possible to completely eliminate the risks of methanol poisoning when consuming alcohol, but travelers can take precautions. Purchase sealed drinks from licensed vendors and avoid consuming homemade alcohol. Do not leave your drinks unattended, and try to avoid mixed drinks or cocktails. It is also important not to accept drinks from strangers. “Pre-mixed cocktails served in ‘buckets’ or jugs in tourist areas can be high risk,” it states.
Methanol poisoning is difficult to detect. If you feel suddenly nauseated or dizzy, seek medical assistance. Early signs include vomiting, drowsiness, and loss of balance. Within 12-48 hours, symptoms may include breathlessness, rapid breathing, blurred vision or blindness, and convulsions. “Methanol poisoning can cause blurry vision, trouble looking at bright lights, and in some cases complete blindness. If you have ‘snowfield vision’ (seeing snowy static like an old TV) or tunnel vision seek urgent medical help,” the Foreign Office advises.
If you suspect that you or someone traveling with you has been affected by methanol poisoning, contact healthcare services as soon as possible. Do not delay seeking help. Treatment is most effective within 10-30 hours of methanol poisoning. “Don’t wait to ‘see if it gets better.’ Call for emergency help or head to the nearest hospital.”

