A retired senior judge has said that Marine Le Pen is ineligible to run for president while her appeal is before France's highest criminal court, and the court's chief prosecutor has said the opposite. The disagreement, which has moved from legal journals into the political debate in the past week, matters because the court has said it could rule before the first round of the presidential election on April 18, 2027, and because no court has yet decided the point in her case.
The exchange began on October 27, when Didier Guérin, an honorary chamber president at the Court of Cassation and a former president of its criminal chamber, told Le Monde that "Marine Le Pen is currently ineligible until the Court of Cassation rules on her appeal," as Public Sénat, franceinfo and HuffPost reported. Her lawyers then said she had referred him to the Conseil supérieur de la magistrature, the body that oversees judges, to remind him of his professional obligations, HuffPost reported on October 28. Le Pen gave her first speech as a declared candidate in Orléans on October 25, and polls published in the second half of October put her first in every scenario tested.
This report sets out what the courts have decided, which point is disputed, who holds which reading and on what grounds, what each outcome of the appeal would mean under each reading, and how the calendar could play out. Quotations from French sources are 567politics translations. The original wording is given where a phrase matters to the legal argument.
What the courts decided
Le Pen was convicted in March 2025 of misappropriating European Parliament funds in the case of her party's parliamentary assistants. On appeal on July 7, 2026, the Paris court of appeal confirmed the conviction and reduced the penalties. The two rulings differ on the one feature that matters for the current dispute: only the first carried what French law calls provisional execution, meaning that the penalty applies immediately even if an appeal is filed.
| Penalty | First instance, March 2025 | Appeal, July 7, 2026 |
|---|---|---|
| Prison | 4 years, 2 of them firm | 3 years, 1 firm, served at home with an electronic bracelet |
| Fine | €100,000 | €100,000 |
| Ineligibility | 5 years | 45 months, 30 of them suspended |
| Provisional execution | Yes | None, on any part |
Sources: Actu-Juridique and HuffPost. Outlets give March 30 or March 31 for the first ruling, so this report uses the month.
The appeal court's 45 months of ineligibility, with 30 suspended, leave 15 months firm. Because the first-instance ruling's provisional execution had already been running since March 2025, Actu-Juridique reports that those 15 months are treated as already served. HuffPost reports that the appeal judges invoked "the preservation of the voter's freedom" in their decision. Le Pen announced both her candidacy and her appeal to the Court of Cassation the same evening. Actu-Juridique counts 13 appeals in the file and says the prosecutors' office did not file one.
The point nobody disputes
An appeal to the Court of Cassation suspends the ruling it challenges unless the ruling carries provisional execution. The court said so itself in a communiqué on July 8, quoted by franceinfo: "unless there is provisional execution, the appeal has a suspensive effect." It added that the appeal court "did not order provisional execution on any part of its decision." In practical terms, nothing in the July 7 ruling can be enforced while the appeal is pending, including the year of home detention with a bracelet.
Everyone in the debate accepts this. The question is what happens to the earlier, first-instance ruling, which did carry provisional execution and which the appeal ruling replaced.
The disputed point: does the first ruling's ineligibility run again?
Guérin: the earlier situation is restored
Guérin's argument, in his own words as quoted by Public Sénat and HuffPost, is that "the appeal suspends the execution of the court of appeal's decision until the Court of Cassation rules. This means that Marine Le Pen is kept in the earlier legal situation: the five-year ineligibility with provisional execution, decided by the criminal court, continues to be executed and is not itself suspended by the appeal. Marine Le Pen is therefore still ineligible."
He relies on earlier case law. Actu-Juridique, which summarizes his study in the journal Droit pénal, says he cites two criminal-chamber rulings, of September 28, 1993 and December 16, 2014, which hold that provisional execution "continues, given the suspensive effect of the appeal, until the date on which the contested ruling becomes enforceable." He also cites Council of State decisions, including one of December 2019. Franceinfo reports that he notes the Council of State has applied the same logic to a local councillor's ineligibility.
Heitz: the appeal does not revive the first ruling
Rémy Heitz, the prosecutor general at the Court of Cassation, addressed the question on France Inter on July 9, before Guérin spoke. "Some say that since the appeal court ruling is in a way suspended, it would be the first-instance judgment that comes back to life, in particular on provisional execution," he said. "No, that is not a well-founded reasoning, I am very clear on that." He also said Le Pen remains presumed innocent until a final decision, and that the court's decisions "may have political consequences" but are not taken on political criteria, according to the Radio France report of the interview.
Le Pen's lawyers: the appeal wiped out the first ruling
Rodolphe Bosselut and Sandra Chirac Kollarik, her lawyers, published a statement on Le Pen's X account dated October 27. They wrote that Guérin's claims are "in manifest contradiction with positive law on the question of provisional execution." They argue that an appeal has "devolutive effect," which under Article 509 of the Code of Criminal Procedure "calls the matter judged back into question before the appeal court," and that as a result "the first-instance judgment is purely and simply annihilated."
The statement also goes beyond the legal argument. It says a magistrate cannot comment on his own decision, since one of the two rulings Guérin cites was delivered under his own presidency of the criminal chamber. It says his statements "seriously contravene" the duty of restraint that applies to honorary magistrates, and that he "develops theses whose purpose is in reality purely political." The lawyers wrote that the CSM referral was meant to invite him to "a reminder of his ethical obligations." Guérin has not answered publicly in the sources we reviewed, and we have no information on what the CSM will do with the referral.
Other legal voices
The wider commentary does not line up neatly behind either side, according to franceinfo and Public Sénat. Alexandre Viala, a public law professor, told franceinfo: "I agree with Mr. Guérin." Criminal lawyer Michaël Bendavid told Public Sénat that, under Council of State case law, Le Pen is currently ineligible, while telling franceinfo that whether the first judgment revives after a cassation ruling "does not seem to have been settled in case law." Mathieu Carpentier, a public law professor at Toulouse Capitole, pointed to a 2022 Council of State decision in which the public rapporteur said such a sentence is interrupted by the appeal, and told Public Sénat: "There is no absolute certainty on this legal debate." Jean-Éric Schoettl, a former secretary general of the Constitutional Council, was quoted as saying that Guérin's reasoning holds only if one sets aside "the premise of his reasoning that is contestable." Law professor Jean-Éric Gicquel was quoted as saying: "It is really the great blur."
Valérie-Odile Dervieux, a magistrate and associate professor at Paris 8, wrote in Actu-Juridique on October 28 that in July she had judged that "there is no certainty in case law" on the point. Her conclusion is that two theses now oppose each other, both coming from senior magistrates, and that without settled case law "the eligibility of a candidate in the presidential election depends on an unresolved question."
What each reading would mean for each outcome
The readings diverge only while the case is pending, and only in some outcomes. Actu-Juridique and franceinfo describe the scenarios as follows.
- The appeal is rejected. The two readings converge. Guérin told franceinfo that "the question of ineligibility no longer arises," because the 15 firm months are treated as served. Only the home detention with a bracelet would then become enforceable.
- The appeal court's ruling is quashed. Under Guérin's reading, the five-year first-instance ineligibility "will continue to apply" until a new appeal trial, which on his count means a period running to March 2030 if no new ruling intervenes. Heitz's reading, as Actu-Juridique summarizes it, is that no ineligibility is enforceable in the current state of the case.
- The ruling comes after the election. Actu-Juridique reports that Guérin considers that Article 67 of the Constitution, which shields a sitting president from proceedings during the term, would call for suspending the procedure and postponing enforcement until the end of a mandate.
Both Actu-Juridique and Public Sénat point to a further route. The question may not need the Court of Cassation at all, because the Constitutional Council validates the list of presidential candidates, which franceinfo, citing Viala, describes as the body that decides on the list, and could face the question then. Public Sénat adds that a complaint against the list can be brought before the Council under Article 8 of the 2001 decree on presidential elections. Dervieux warns that an ineligibility established too late would make any substitute candidacy impractical in practice.
Le Pen has treated disqualification as unlikely. In July she told the Journal du dimanche, as cited by franceinfo, that it was "unrealistic."
The calendar
The court's July 8 communiqué said its criminal chamber "could be in a position to deliver its ruling at the latest in early April 2027, before the presidential vote," and added that the timetable "is liable to change depending on procedural factors." 20 Minutes reports that the court's press service gives average judgment times of 8 to 12 months in criminal matters, and that Heitz had mentioned six to eight months. In January the court's first president, Christophe Soulard, said that settling the question before the election would be good administration of justice "if possible, but I do not know if it will be possible."
20 Minutes also gives two comparisons from recent political cases. In the Bismuth case, Nicolas Sarkozy was convicted on appeal on May 17, 2023 and the court rejected his appeal on December 18, 2024, about 19 months later. In the Bygmalion case, the appeal conviction came on February 14, 2024 and the rejection on November 26, 2025, more than 21 months later. Le Pen's appeal is on course to be decided in under nine months if the court meets its April target.
The procedure is partly in the parties' hands. Heitz said on France Inter that "the procedure is also in the hands of the parties" and that they can file memoranda and priority constitutional questions (QPCs). Le Pen's lawyers did. According to Actu-Juridique, the special memoranda raising the QPCs were filed on October 14 and 15, and the court has said they will be examined at its hearing on December 16 and ruled on "in principle the same day." If the court judges the questions new or serious, it sends them to the Constitutional Council, which then has three months. Actu-Juridique calculates that a same-day ruling would leave the Council until mid-March 2027 and keep a pre-election ruling possible, while a referral would make a ruling after the election more likely. Chirac Kollarik told franceinfo that, in the lawyers' view, the court "has no need to act urgently" and that a case this complex would normally take 12 to 18 months.
- March 2025First-instance conviction, five years' ineligibility with provisional execution
- July 7, 2026Appeal ruling, 45 months' ineligibility, no provisional execution
- July 8, 2026Court of Cassation says it could rule by early April 2027
- October 14-15, 2026QPC memoranda filed
- October 27, 2026Guérin interview published in Le Monde
- December 16, 2026QPCs to be examined by the criminal chamber
- March 26, 2027Latest date for the Constitutional Council to publish the candidate list
- Early April 2027Court's stated target for its ruling
- April 18, 2027First round of the presidential election
Source: Actu-Juridique, 20 Minutes
The March 26 date comes from franceinfo, which reports that the Constitutional Council must publish the list of candidates by then at the latest.
Where Le Pen stands politically
The legal dispute is running alongside a campaign that has already started. At the National Rally's congress in Orléans, BFMTV's live coverage reported on October 25 that Jordan Bardella had been re-elected party president the day before and that Marine Le Pen gave her first speech as a candidate. BFMTV reported that she named Bardella as her prime minister if she wins and said she would leave her post as head of the party's deputies "from tomorrow."
Three polls published in the second half of October, which tested several candidate lineups, all put Le Pen first in the first round. The figures below are the lowest and highest score she received across the scenarios each pollster tested.
Source: Ifop-Fiducial, Toluna Harris Interactive, Ipsos bva
Show the numbers
| Pollster | Lowest scenario | Highest scenario |
|---|---|---|
| Ifop-Fiducial | 34% | 38% |
| Toluna Harris Interactive | 33% | 35% |
| Ipsos bva | 32% | 33.5% |
These are voting intentions six months before the vote, and the polls do not test what voters would do if her candidacy were barred. The wider political context is covered in our reporting on the budget fight in the National Assembly, on the youth protests over living costs and on the France issue page.
What remains unresolved
Several points are not settled in the sources we reviewed.
- No court has decided whether a cassation appeal revives a first-instance ineligibility with provisional execution. The Court of Cassation's communiqués, according to Actu-Juridique, do not address the first ruling's fate. The prosecutor general's remarks and the honorary judge's study are opinions, not rulings.
- The Court of Cassation's chamber may not need to settle the question, because it examines the appeal court's ruling. The Constitutional Council could face it when it validates the candidate list, according to Viala and Dervieux, and a complaint under the 2001 decree is a further route.
- We could not read Guérin's Le Monde interview, which blocked automated access, or his study in Droit pénal. His arguments here are as quoted by Public Sénat, franceinfo, HuffPost and Actu-Juridique. Heitz's remarks are taken from the Radio France page for his July 9 interview.
- We do not know whether the Conseil supérieur de la magistrature will act on the referral, or whether Guérin will respond.
- The court's April target is conditional. It depends, in its own words, on procedural factors, including how the December 16 QPC hearing goes.
About this report
This report draws on franceinfo, Public Sénat, 20 Minutes, HuffPost, Actu-Juridique, Radio France and BFMTV, each opened in full, and on the Ifop, Toluna and Ipsos poll reports for the chart. It reports the positions of the people quoted without ruling on which is correct. Where outlets disagree on a date, we give the month. For how we choose and check sources, see our methodology and editorial standards.
Differing perspectives
Is Marine Le Pen currently barred from running while her cassation appeal is pending?
Each position is summarized as its supporters make it, with equal weight and in alphabetical order. A summary is not an endorsement; the evidence for each is weighed in the story above.
Barred until the Court of Cassation rules
Who holds it: Didier Guérin, honorary chamber president and former criminal chamber president at the Court of Cassation
Guérin says the appeal suspends the appeal court's ruling until the Court of Cassation decides. In his translated words, Le Pen "is kept in the earlier legal situation: the five-year ineligibility with provisional execution, decided by the criminal court, continues to be executed and is not itself suspended by the appeal." He points to criminal-chamber rulings of 1993 and 2014 and to Council of State case law, and concludes she is "still ineligible."
In their words: Public Sénat, quoting Guérin, Nov. 2, 2026 ↗
Not barred; the appeal does not revive the first ruling
Who holds it: Rémy Heitz, prosecutor general at the Court of Cassation
Heitz said on France Inter on July 9, in translation, that the appeal "suspends the execution of the ruling" but does not bring the first-instance decision back. "Some say that since the appeal court ruling is in a way suspended, it would be the first-instance judgment that comes back to life, in particular on provisional execution. No, that is not a well-founded reasoning, I am very clear on that." He added that Le Pen remains presumed innocent until a final decision.
In their words: Radio France, France Inter, July 9, 2026 ↗
Not barred; the appeal wiped out the first ruling
Who holds it: Rodolphe Bosselut and Sandra Chirac Kollarik, Marine Le Pen's lawyers
In an Oct. 27 statement posted on Le Pen's X account, translated here, the lawyers say Guérin's claims are "in manifest contradiction with positive law." They cite Article 509 of the Code of Criminal Procedure and argue that an appeal's devolutive effect means "the first-instance judgment is purely and simply annihilated." They also say a magistrate cannot comment on his own decision and that an honorary judge owes a duty of restraint, and they asked the Conseil supérieur de la magistrature to act.
In their words: HuffPost with AFP, Oct. 28, 2026 ↗
Unsettled; leave it to the courts to decide
Who holds it: Valérie-Odile Dervieux, magistrate and associate professor at Paris 8
Writing in Actu-Juridique on Oct. 28, Dervieux says no Court of Cassation communiqué rules on the first judgment's fate and that in July she found "no certainty in case law." She describes two opposed theses from senior magistrates, notes the criminal chamber may not have to decide, and says the Constitutional Council could face the question when it sets the candidate list. She asks whether legal uncertainty is itself an electoral risk.
In their words: Actu-Juridique, Oct. 28, 2026 ↗