Bernard Arnault Slams Proposed 'Zucman Tax,' Calls Proponent 'Far-Left Activist'

Luxury Mogul Criticizes Wealth Tax Proposal

Bernard Arnault, the chairman and CEO of luxury conglomerate LVMH and one of the world's wealthiest individuals, has publicly voiced strong opposition to a proposed wealth tax championed by French economist Gabriel Zucman. Arnault, whose net worth is estimated at approximately $157.3 billion as of September 2025, did not mince words, reportedly calling Zucman a 'pseudo-academic' and a 'far-left activist' . He further asserted that the proposed levy would be 'deadly for our economy' .

Details of the 'Zucman Tax' Proposal

The 'Zucman tax,' named after its proponent, Gabriel Zucman, a professor at the Paris School of Economics and the University of California, Berkeley, and director of the EU Tax Observatory, aims to implement a minimum 2% annual tax on the total assets of ultra-high-net-worth individuals . In France, this proposal would target approximately 1,800 households with assets exceeding €100 million . Zucman's research suggests this measure could generate between €15 billion and €25 billion annually for the French state . Globally, a similar proposal for a 2% tax on individuals with over $1 billion in wealth is estimated to raise $200-250 billion per year from about 3,000 taxpayers .

Zucman argues that the current tax system disproportionately burdens lower and middle-income earners, as the wealthiest often pay a lower effective tax rate on their overall wealth . He describes his proposal not as a traditional wealth tax, but as a 'top-up mechanism' designed to ensure a minimum effective tax rate for the super-rich . He has also suggested an 'anti-exile' shield to deter capital flight, requiring those who leave the country to continue paying the levy for up to a decade .

Arnault's Vehement Opposition and Economic Concerns

Bernard Arnault's criticism extends beyond personal attacks, focusing on the potential economic repercussions. He stated that Zucman 'puts at the service of his ideology a pseudo-academic competence that is itself widely debated,' and that the proposal represents a 'clearly stated desire to destroy the French economy' . Arnault's concerns echo broader sentiments among some business leaders who argue that such taxes could stifle investment and encourage wealthy individuals to leave France, a country that has a complex history with wealth taxation .

Wider Political and Public Reaction

The debate surrounding the 'Zucman tax' has become a significant point of contention in France's political landscape, particularly amidst ongoing budgetary discussions . Left-wing lawmakers have made their support for the government conditional on the approval of such a tax . The proposal has garnered support from several Nobel Prize-winning economists and has strong public backing, with a recent poll by Ifop indicating that 86% of French voters support the measure .

Despite Arnault's criticisms, Zucman has defended his academic credentials and denied being an activist, stating he has 'never been an activist in any movement nor a member of any party' . He maintains that his research is grounded in addressing the 'anomaly' of the wealthiest paying proportionally very little income tax . The clash highlights a fundamental disagreement over economic policy and wealth distribution in France.