My point, of course, is that if we were to stay in the customs union, that would be seen as a transition before going back in again. For a start, staying in a customs union is not taking back control of our trade, and I will come back to that in a moment.
Members who want to stay in the single market have lost that argument because the previous Prime Minister was very clear in public, on television and in the House that a vote to leave the European Union would be a vote to leave the single market. The public who voted to leave, and even those who voted to remain, understood that a vote to leave was a vote to give up the treaties of the European Union. Within those treaties, of course, is where we find the customs union.
I have been in this place long enough to remember the great and wonderful MP for Eton and Slough, Joan Lestor. She was a principled and doughty champion of the developing world. I remember, and have since looked up, one of the speeches she made back in 1971 opposing the UK joining the European Economic Community. I cannot remember whether the right hon. and learned Member for Rushcliffe was here in 1971—I know he was here a very long time ago—but he knew Joan Lestor well. Sadly, she is no longer with us. It is worth reading part of that speech:
“The political significance of British entry into Europe will have far-reaching effects upon the third world, the developing world.
Because of the protectionist policies of E.E.C. we shall not close the narrow channels between the rich and poor nations but rather widen them. Much has been said about the ability of E.E.C. to increase assistance to the developing world and to guarantee that the Community will continue to be outward looking in the future.
I cannot understand—and nobody has explained this to me from either side of the House—how an organisation like E.E.C., which everybody agrees is based on a protective tariff wall to which this country must agree as part of the price of entry and which will mean erecting a fresh tariff barrier against helping other parts of the world, can be said to be outward-looking. I do not believe the interests of the E.E.C. are identical with the interests of the smaller, developing and weak nations of the world.”—[Official Report, 21 October 1971; Vol. 823, c. 954.]
I will take Members back a little further to 1962—I genuinely do not think the right hon. and learned Gentleman was here then—and the words of Clement Attlee:
“I think that integration with Europe is a step backward. By all means let us get the greatest possible agreement between the various continents, but I am afraid that if we join the Common Market we shall be joining not an outward-looking organisation, but an inward-looking organisation.”—[Official Report, House of Lords, 8 November 1962; Vol. 244, c. 428.]
All these years later, some things have changed, but the European Union is still an inward-looking organisation. Do we really want our future arrangements to be tied to that?
The EU customs union is not a progressive policy, and it is certainly not one that anyone who vaguely calls themselves of the left should desire to retain. That is probably why there are so few customs unions in the world. The protectionist external tariff around the entire European Union prevents poor developing countries from accessing our markets on equal terms, as many of us saw when we met members of the Commonwealth who were here last week. They are desperate for the changes that would come about if we were no longer in
the customs union. For months if not years, we have heard the people behind the motion proclaiming that the EU market is singularly valuable, yet this policy denies the poorest people in the world the ability to freely trade with us or with the rest of the EU market. To make matters worse, the tax paid is largely siphoned off to Brussels, with UK consumers seeing little or no return.
In 2018, surely we want the development and growth of the poorest nations so that they are successful through trade, not reliant on aid. The customs union is a deliberate and persistent barrier to realising that. Outside the customs union, the UK could immediately reduce or remove these tariffs, becoming a great friend to the world’s poor.