Le Monde investigation reopens the LVMH succession question as Arnault pushes back

The succession question at LVMH is back in public view. Bernard Arnault, chairman and chief executive of the world’s largest luxury group, issued a three-page statement on 26 July 2026 rejecting the idea of a “rift” within his family, after Le Monde ran a six-part investigation into rivalries among his children and the reach of his business empire.

The French newspaper published its series over the preceding week, closing with an instalment on succession that it described as the family’s “elephant in the room”. According to Spear’s, the paper reported that Arnault raised his five children so that each could potentially succeed him, and that current rivalries had already begun to affect the group by creating uncertainty about its direction. Earlier parts examined tensions between Arnault’s second wife, Hélène Mercier, and his son-in-law Xavier Niel, who is himself a shareholder in Le Monde’s parent group, as well as Arnault’s influence over French business, politics and media.

Arnault’s reply, published in French on LVMH’s press account and re-shared on his own newly created account the following morning, took an ironic tone throughout. He opened by referring to himself as the head of “the last royal family of France” and thanked the paper for its effort after six months of reporting. On the substance, he argued that his children run businesses, build teams and speak to one another as any family would, and that those betting on a family split to sell newspapers would be waiting a long time.

A market reaction, and an open question

The market response was less dismissive. LVMH’s share price fell about 10 per cent over a single week and remained roughly 7 per cent down, a swing that equated to close to €15 billion of the company’s value, according to Spear’s, citing market data.

The reporting itself does not settle the governance question, which remains open. Arnault, 77, has named no successor. All five of his children work within the group, four sit on the LVMH board, and Antoine and Delphine Arnault also hold seats on the executive committee. Asked about succession by a shareholder at the April annual general meeting, Arnault noted that he had been reappointed with 99 per cent support the previous year and suggested the question be put to him again “in seven or eight years”.

Why it matters for family enterprises

For a family business of this scale, the episode is a reminder that succession is really three questions at once: who owns, who runs, and how the family gets along while both are decided. A named plan is not the same as a settled one. Several of the largest family enterprises run for years on an implicit answer rather than a formal one. What the past week showed is how quickly that gap can cost something once outside scrutiny turns to who comes next, whether in the share price or in the story told about the family.

How an eventual transition at LVMH would actually work has not been set out: how control is held, how roles pass to the next generation, and how the family governs itself alongside a listed company. Until that is clear, the question Le Monde pressed is one the market will keep asking.

Sources: Spear’s, 27 July 2026; LVMH press statement via X, 26 July 2026.