2016 Irkutsk mass methanol poisoning

In December 2016, 74 people died in a mass methanol poisoning in the Russian city of Irkutsk. Precipitated by drinking counterfeit surrogate alcohol, the Associated Press news agency called its high death toll "unprecedented in its scale".

Russian use of non-traditional surrogate alcohols rose rapidly in the early 2010s due to ongoing economic difficulties. Costing less than government-regulated vodka, surrogates reached an estimated height of twenty percent of the country's alcohol consumption by 2016. These products were often nearly pure alcohol that could be diluted to a rough approximation of vodka, and were commonly available from supermarkets, strategically placed vending machines, and other shops. In the Irkutsk incident, the victims drank scented bath lotion that was mislabeled as containing drinkable ethanol.

In the aftermath of the poisoning, regulations on surrogate alcohols were tightened around the country. Politicians announced a temporary ban on non-food items with more than 25 percent alcohol, and the legal minimum price of vodka was lowered.