Kristine Lütke MdB has been a member of the FDP since 2017. In 2018 she was chairwoman of the Wirtschaftsjunioren Deutschlands. She is treasurer of the FDP Bavaria and district councilor in the district of Nürnberger Land. Lütke ran in the 2021 federal election as a direct candidate in the Bundestag constituency of Roth and came 12th on the FDP state list. Since the FDP Bavaria won 14 seats, Lütke is a member of the 20th German Bundestag. In December 2021, Lütke was elected spokeswoman for addiction and drug policy for the FDP parliamentary group. She is also a member of the Health Committee.