Face of Nation : Sterling sank earlier in the day to $1.2396, the first time it had dipped below $1.24 since March 2017, and below the “flash crash” rate of $1.2409 of 3 January this year.
The British currency closed at $1.2409, 0.9% weaker on the day. The plunge also marked a six-month low against the euro, falling 0.5% to 90.47p.
An already weakening sterling was compounded by a rise in the dollar following strong US retail sales data on Tuesday.
During the final Tory leadership debate on Monday, both Boris Johnson and rival Jeremy Hunt said they would reject the so-called Northern Irish backstop element of Theresa May’s Brexit deal, in a bid to appeal to the Tory party members who want a clean break from the EU.
Such a move would seemingly render parliament unavailable to prevent the country from leaving the EU without a deal.
Fiona Cincotta, senior market analyst at City Index, said: “The main source of the pound’s pain this morning is from Brexit and the returning fear of a no-deal.”
Vasileios Gkionakis, global head of forex strategy at Lombard Odier, said the contest between the candidates “has transformed into an arms race of who is a bigger Brexiteer”.
“The market is pricing in a higher probability of a no-deal Brexit and an increase of economic pressure. You have the perfect storm for sterling.”
