Schubert has been studying social sciences at
Heinrich Heine University Düsseldorf since 2022. There she is a member of the Socialist Democratic Student Association. She is
non-binary and lives in the
Friedrichstadt district of
Düsseldorf. Schubert has been a member of
Die Linke since 2023. In the
2025 German federal election, she ran in the
Düsseldorf II constituency and ranked 14th on Die Linke's
state list, but initially did not enter parliament. On 1 August 2025, she succeeded
Uwe Foullong in the Bundestag. She is the youngest member of parliament in the 21st legislative term and the first openly non-binary member of parliament in the history of the German Bundestag. Schubert is a member of the Finance Committee. == Political positions ==