Given I am currently in Washington DC, I thought a local story would be appropriate for today’s blog. In February 2010, the IMF published a Staff Paper which reversed its long-standing position on capital controls. Staring at the hard evidence that nations, which had imposed constraints on surging capital inflows to attenuate the negative economic impacts, fared better in the recent global financial crisis, the IMF has acknowledged that their previous position based on free trade back by total liberalisation of cross-border financial flows was unsustainable. They now argue that controls on capital inflows can be effective if well designed and safeguard an economy from the costs of speculative attacks. Some progressives are calling this a revolution. I am less convinced. From a Modern Monetary Theory (MMT) perspective, I would solve the problem by placing total bans on speculative flows that do not back real production (for example, that reduce foreign exchange exposure in cross-border trade). But this is another example of the zealous position that has been long-advocated and implemented by the IMF has failed to safeguard national economies from the destructive forces released by the increasing financialisation of the global economy.