Marine Le Pen has been sentenced at first instance for her central role in diverting European Union funds for her party between 2004 and 2016.
She has been sentenced to four years in jail and five years of immediate ineligibility, calling into question her ability to run for the presidency in 2027.
Le Pen has criticized the ruling as a political decision meant to prevent her from becoming president and argues that the rule of law has been violated.
The 2016 Sapin 2 law has made ineligibility penalties more common in cases of public funds embezzlement.
The immediate application of ineligibility, despite an appeal process, is rarer and may be taken to the Constitutional Council again.
The trial comes in a context of harder penalties and increasing political demand for more severe and swift punishment.
Conclusion: Le Pen's conviction and her criticism of it reflect tensions in French politics around law enforcement, especially as it pertains to political figures and the increasing hardening of sanctions.