Although Aubry had no background in party politics, she was approached by
Jean-Luc Mélenchon, leader of the far-left party
La France Insoumise, to head the party's list of candidates in
2019 European Parliament election. In May 2019 she was elected to the European Parliament and in July 2019 she became the co-chair of The Left in the European Parliament (GUE/NGL) group together with German MEP Martin Schirdewan. She is also co-chair of the
Intergroup on the Social Economy. Within months of election as an MEP, Aubry embarked on the first stage of a bike tour of France with the object of meeting citizens and hearing their views. In November 2019, Aubry received a reprimand from the
President of the European Parliament for having published on her
YouTube and
Twitter accounts a video inviting members of
Extinction Rebellion to occupy the European Parliament. In April 2023 Aubry and MEPs of the Left tabled a motion for a debate about the actions of the police during demonstrations against
Macron's pension reforms. The motion was blocked by other groups. Interviewed by
Varsity, she said that state repression against pension protests had taken France from a country in "social crisis to a country in a crisis of democracy". In January 2024, she was named head of the La France Insoumise list of candidates for the 2024 European elections. During the
Ninth European Parliament (2019-2024) Aubry has a seat on the following committees: Legal Affairs; Economic and Monetary Affairs; Tax Matters (subcommittee). She was a member of the Conference of Presidents and the Delegation to the Cariform-EU Parliamentary Committee. As rapporteur, she has drafted reports on the proposal for a directive of the European Parliament and of the Council on the minimum level of training of seafarers (codification) and on waivers of parliamentary immunity of
Marc Tarabella,
Andrea Cozzolino,
Fulvio Martusciello and
Nuno Melo. Since becoming an MEP, Aubry has campaigned for the creation of an independent ethics body to enforce standards across EU institutions. == Personal life ==