In 2002, Dati became
Nicolas Sarkozy's advisor, working for him on an anti-delinquency project. In 2006, she joined the
Union for a Popular Movement (UMP) party. On 14 January 2007, she was named spokesperson for Sarkozy on the day he was chosen as UMP candidate for the presidential elections of April 2007.
Minister of Justice, 2007–2009 After Sarkozy's victory on 6 May 2007, she was appointed
Minister of Justice, making her the first political figure born to
North African immigrant parents to occupy a sovereign ministry in a
French government. Her rationalization of the court system was publicly opposed by judicial professionals. Later on, it was recognised by the French Court of Auditors as one of the most ambitious reforms of the judicial institution. When the Sarkozys' marriage began to break up, Dati frequently went on official presidential trips to accompany Nicolas Sarkozy. On 23 January 2009, Sarkozy announced that Dati would take the second position on the UMP candidate list for the
Île-de-France constituency in the
European Parliament election in June 2009, to which she was elected. She left her post as minister after being elected as a
Member of the European Parliament. Soon after she left the government, in the summer of 2009, Dati switched to law, becoming a junior magistrate and assistant prosecutor. She also founded a consulting company called "La Bourdonnais consultant," which she had to dissolve at the beginning of 2010 to be able to resume the profession of lawyer, which she had to do by special dispensation (like other former magistrates). She sits on the editorial board of the French version of the
Huffington Post, where she writes a weekly column about women's issues.
Member of the European Parliament, 2009–2019 A member of the
European People's Party group in the European Parliament, Dati served on the
Committee on Civil Liberties, Justice and Home Affairs and the parliament's delegations for relations with the Mashreq countries, to the
Parliamentary Assembly of the
Union for the Mediterranean, and for relations with the
Arab Peninsula. In parliament, Dati was the Parliament's
rapporteur on several texts dealing with countering terrorism and the prevention of radicalisation and recruitment of European citizens by terrorist organisations. Following the
Charlie Hebdo shooting in 2015, she drafted a report into how to prevent the radicalisation of young Europeans. The final report was adopted on the 25th of November 2015 with broad support from the parliament after having passed
The Civil Liberties Committee approved the non-binding resolution by 41 votes to 7, with 6 abstentions. Her parliamentary work also included dealing with the prison systems and conditions in the European Union, and finding solutions to face the migration crisis with an EU common list of safe countries of origin. In the UMP's
2012 leadership election, Dati endorsed
Jean-François Copé. In the Republicans’
2017 leadership election, Dati endorsed
Laurent Wauquiez.
Career in local politics On the local level, Dati has been serving as Mayor of the 7th district of Paris and a member of the
Council of Paris. On 9 February 2013, Dati announced she was a candidate for
mayor of Paris in the 2014 local elections but she later withdrew because "the press has already chosen
Nathalie Kosciusko-Morizet". In early 2019, Dati announced her plan to run again for the
Paris municipal election in 2020. Since 2020, she has been chairing her party's group in the Council of Paris. Dati was a candidate for the 2026 Paris mayoral election, running on the programme "Change Paris" focused on security, cleanliness, and budgetary responsibility. She was endorsed by the conservative Republican party.
Minister of Culture, 2024–2026 On 11 January 2024, Dati made a surprise comeback to national politics, being nominated as
Minister of Culture in the
government of
Gabriel Attal. As a consequence,
Les Républicains President
Éric Ciotti announced her exclusion from the party. She retained her position on 21 September 2024 in the
government of
Michel Barnier, and then on 23 December in the
government of
François Bayrou. She again retained her position in the
first and
second governments of
Sébastien Lecornu. On 19 October 2025, the
2025 Louvre robbery happened, with Dati testifying in the investigation. She resigned on 25 February 2026 in order to run in the
2026 Paris municipal election, succeeded by
Catherine Pégard, losing the 22 March mayoral race to the Socialist candidate
Emmanuel Grégoire. ==Controversy==