Cannabis Is Safer Than Alcohol (CISTA) was a political party in the United Kingdom, which advocated the legalisation of cannabis. The party was launched in February 2015. The party fielded candidates in the 2015 general election, campaigning for a Royal Commission to review the UK's drug laws relating to cannabis and to push the economic argument for legalisation, which it argued could generate £900 million in taxation. None of the candidates won a seat.