Update On The US
Shutdown
By BT Chief Economist Chris Caton
The table below shows that there were 17 such shutdowns
between 1976 and 1996. The median length was 3 days, with the longest being the
1995-96 event (21 days). Those that began on 30 September, as this one did, had
a median length of 11 days. In each case, life as we know it eventually
resumed.
The economic effects of the
shutdown are not huge; it is estimated that every week that it lasts will shave
about 0.1 percentage point of Q4 GDP growth.
It now appears that the length of
this shutdown will exceed the 11 days historical median. The reason is that the
issue is about to be enjoined with another far more serious one; the raising of
the US debt ceiling. This is something that needs to be done periodically so
long as the Federal Budget is in deficit. Some will recall the share market
chaos, and the downgrading of US Government debt by at least one ratings agency
when the ceiling had to be raised in August 2011.
Raising the debt ceiling should
be a simple accounting exercise; instead it tends to become a game of fiscal
chicken between the Republicans and the Democrats. Given the intransigence that
caused the shutdown, many fear that the debt ceiling negotiations will stall
and the Government will literally run out of money, sometime soon after 17
October. A subsequent debt default by the US government would have untold
negative consequences in global financial markets. The US Treasury has
suggested that it would lead to a crisis as bad as 2008, and that the effects
would be felt for a generation.
The fact that the outcome of a
default would be so pernicious is, of course, the biggest single reason why
things are unlikely to get that far. But someone has to blink.
For as long as this remains an
issue, markets will be volatile. But resolution should lead to a strong pickup
as uncertainty is removed.

