article: Cannabis in Russia Possession of up to 6g of cannabis (or 2g of hashish) is an administrative offense, punishable by a fine of ₽5,000 or detention of up to 15 days. Possession of larger amounts is a criminal offense. Foreign nationals and stateless individuals who violate the law are subject to deportation regardless of the amount.
You maybe already asked yourself "Is Cannabis in Russian Federation legal?" In Russian Federation Cannabis (or Marijuana) is illegal for recreational and illegal for medical use. About 3.5% of the people in Russian Federation used Cannabis within the last year.