user147
You asked about Free Trade Agreements
I find dealing with your questions much more interesting than Faith's insults and refusal to explain
The Brexiteers, particularly Liam Fox and David Davis talk about Free Trade Agreements like they are some sort of magic dust that can be created instantly and make everything just tickety boo.
They are nothing of the sort.
Free Trade agreements
can be narrow - eg Greenland's fisheries - but that still took three years of haggling
can be broad - eg NAFTA - which Trump has just blown up by slapping tariffs on Canada which will be rolled back by the WTO in due course
can be total - eg the EU - where all countries commit to their manufacturing and services complying to agreed rules that are centrally set and thus every country knows that food and toys from all of the others are safe
BUT
The UK used to have Free Trade Agreements with most of the world - it was called the Empire and Colonialism.
An economically small country will never get a good FTA with a much stronger country - because the big country can force its view through or just walk away.
In the dealings with the EU, the UK has just made itself the much smaller country and will have to suck it up.
As for the Free Trade agreements with all of the other countries in the world ....
What do they want from the deal ?
And will that ever be acceptable to the UK ?
eg The USA will want to be able to swamp the UK with its coal and gas and agricultural products
eg China will want to swamp the UK with its steel and minerals and fish our waters
eg India will want to send tens of thousands of its students to work and live in the UK
None of which are in the UK's interests.
Trade agreements of all sorts are governed by the WTO (a group of 800 unelected, well paid bureaucrats in Geneva)
Free Trade Agreements are still arbitrated by the WTO
and they take YEARS AND YEARS to organise
so for the missing decade the UK would be stuck in WTO rules - which would destroy the economy.
To protect British jobs and make sure that there is money invested in places like Hull, staying in the Customs Union is basically essential.