France would inspire less trust than it does now. Restoring the franc could cause a sovereign default. The debts of the state, banks and French companies, all in euros, would become more difficult to repay if revenue were recorded in francs, a weak currency. Households would also lose out due to the depreciation in national currency and the concomitant rise in the cost of imports. Yet protectionism is not a magic wand for citizens in France, or elsewhere for that matter.