LyrArc Article Gist
Britain leaves the European Union on January 31, 2020, almost half a century after it joined the EU. There is a transition period till December 31, 2020 to work out the trading arrangements with the EU. Britain is asking for a trade deal similar to that which Canada signed with the EU recently. Boris Johnson says he would accept a "off-the-shelf" model first proposed by the EU negotiator Michael Barnier. 

The Canada model would mean an almost tariffs free trading arrangement which would include border checks, and which would exclude Britain's large services sector. This would be the ideal arrangement in the British view. The impact as estimated by the British Treasury is for the negative impact on the British economy to be minimal, for the British economy to be about 4.9% smaller over 15 years compared to having not left the EU. This might be offset by trade gains with trade deals made with other countries such as the U.S. and Japan.