"More than half of all cases are related to drug possession with no intent to supply, which refers primarily to people who use drugs rather than traffickers. This highlights the fact that Russia prioritizes punishment of people who use drugs in its war against illegal drugs, a situation further underscored by the following:

"• In 2010 about 108,000 people were convicted for drug crimes (under Articles 228–233 of the Criminal Code)30; of them, nearly two-thirds (no fewer than 64.7%) were convicted for drug possession with no intent to supply31. More than 104,000 people were charged with fines and administrative arrest for mere drug use or possession of drugs in tiny amounts (e.g., 0.5 grams of heroin or less).32

"• Russian laws define 'large' and 'extra large' amounts of drugs to be much lower than the average quantity necessary for daily use. That is because for some narcotic drugs, such as heroin, marijuana or methadone33, the 'large' and 'extra large' amounts are determined not by the weight of the pure substance but by the weight of the entire mixture seized34."

Source

Merkinaite, S. A war against people who use drugs: the costs. Eurasian Harm Reduction Network (EHRN): Vilnius, Lithuania, 2012.