If Britain moves out of European Union (EU) without a Brexit deal then its economy will witness a decline in 2019 and any agreement will leave Britain financially worse than remaining in the EU, International Monetary Fund (IMF), said on Monday (17).
The IMF said it expected Britain’s economy would grow by about 1.5 per cent a year in 2018 and 2019 if a broad Brexit agreement was struck, compared with about 1.75 per cent if it had stayed in.
Failure to get a deal would leave to a contraction, IMF Managing Director Christine Lagarde said. “A more disruptive departure will have a much worse outcome,” she said as the IMF presented its annual report on Britain’s economy.
“Let me be clear, compared with today’s smooth single market, all the likely Brexit scenarios will have costs for the economy and to a lesser extent as well for the EU,” she said.
“The larger the impediments to trade in the new relationship, the costlier it will be. This should be fairly obvious, but it seems that sometimes it is not.”
Britain is due to leave the EU in March next year but London and Brussels have yet to strike a deal to secure a transition period. Prime Minister Theresa May is hoping to make progress towards a deal when she meets fellow EU leaders this week.
The IMF said there was a “daunting” range of issues still to be dealt with before Brexit.
Britain’s economy – the world’s fifth-biggest – slowed after the 2016 referendum decision to leave the EU and it continues to be outpaced by most other rich nations.
However, stronger-than-expected data last week showed the economy had its fastest growth in nearly a year, helped by the World Cup and hot summer weather.
British finance minister Philip Hammond, speaking alongside Lagarde, said the government had to heed the “clear warnings” from the IMF of a no-deal Brexit.
Hammond has been criticised by some Brexit supporters who say he wants to maintain a relationship with Brussels that would keep Britain under too much influence from the EU.