How seriously should we take the fiscal cliff? Ben Bernanke first 
used the phrase in January 2012. The deadlock between the White House 
and Congress over how to deal with the mounting fiscal deficits of the 
previous decade postponed any decision until after the November 
presidential elections.
Elections have now passed but haven’t resolved anything, merely 
confirming the division of power between Republicans and Democrats in 
Washington. If nothing can be agreed by December 31st major 
tax cuts will automatically lapse, and there will be deep spending cuts 
in all federal programmes, including welfare and defence. This could 
provide a sizeable deflationary shock at a time when the weak recovery 
is just getting established.
The idea that US politicians could inflict such harm on the economy 
because of a failure to compromise seems so bizarre that many observers 
assume it will not happen. There will be a last minute deal, or another 
postponement of the need to make a decision.
