The frenetic pace of activity in Washington this week has left the commentariat stunned while dulling the market’s sensitivity to momentous events. Some of it is madness, while much of what Trump is doing makes curiously perverse sense – but what are the risks it all spectacularly unravels?

Venezuela bond prices have spiked higher on expectations of new investment, debt restructuring, and the monetisation of its oil resources. But how likely is it the nation can be reformed, attract new money, and satisfy the population while the old regime remains in place, and Washington demands to be paid?