On 11 November 2008, twenty youths were arrested in Paris, Rouen and the village of Tarnac, in the Massif Central district of Corrèze. The Tarnac operation involved helicopters, 150 balaclava-clad anti-terrorist policemen, with studiously prearranged media coverage. The youths were accused of having participated in a number of sabotage attacks against high-speed TGV train routes, involving the obstruction of the trains' power cables with horseshoe-shaped iron bars, causing a series of delays affecting some 160 trains. The suspects who remain in custody were soon termed the 'Tarnac Nine', after the village where some of them had purchased a small farmhouse, reorganized the local grocery store as a cooperative, and taken up a number of civic activities from the running of a film club to the delivery of food to the elderly.

The minister of the interior, Michèle Alliot-Marie, promptly intervened to underline the presumption of guilt and to classify the whole affair under the rubric of terrorism, linking it to the supposed rise of an insurrectionist 'ultra-Left', or 'anarcho-autonomist tendency'. The nine were interrogated and detained for ninety-six hours. Four were subsequently released. The official accusation was ‘association of wrongdoers in relation to a terrorist undertaking', a charge that can carry up to twenty years in jail. On 2 December, three more of the Tarnac Nine were released under judiciary control, leaving two in jail, at the time of writing (early January 2009): Julien Coupat and Yldune Lévy.

Giorgio Agamben and Luc Boltanski wrote editorials decrying the disproportion and hysteria of this repressive operation. A petition was circulated by Eric Hazan, publisher and friend of Coupat, and signed by Badiou, Bensaïd, Butler, Rancière, Žižek and several others. In Tarnac (a village proud of its role in the Resistance, and represented by a communist mayor for four decades) a committee of support was set up, conveying a virtually unanimous show of solidarity of the villagers with those arrested.