In book III chapter 4 of the Social Contract, Rousseau takes up the political principle established by Montesquieu in the Spirit of the Laws by correlating the form of a polity’s government to the extent of its territory: it is impossible, in his view, to answer once and for all the question of the best regime, without considering the suitability of regime types for particular situations. Yet democracy could still have a crucial advantage in Rousseau’s system: this kind of government confers most power to the people. A republican state seems to call for a democratic regime. This is why Rousseau’s response may come as a surprise: far from being the best form of government, democracy is the worst – or at least it is not suitable for a people of men, not gods. This essay reassesses Rousseau’s case against democracy. Why does Rousseau declare that democracy causes, so to speak, “a government without government,” and threatens popular sovereignty itself? This paradoxical claim needs to be explained.