“If we have a big selloff in risk assets, and a bad Brexit outcome, then there’s no reason the pound couldn’t fall back through the March lows,” said Mike Riddell, a portfolio manager at Allianz Global Investors. That would mean a 12 per cent slump to around $1.14, the lowest since 1985.
The stalemate in discussions has already seen the pound suffer its longest losing streak since March when Covid-19 started to rip through the country, and has sent the yield on haven short-term bonds to record lows. Until recently, the risks associated with failed trade talks had been in the background, overshadowed by the economic fallout of the coronavirus. The pound, which has acted as a market barometer to Brexit since the 2016 referendum, had been rallying along with other currencies in Group-of-10 nations against the US dollar.