I thank my right hon. Friend the Member for Normanton, Pontefract and Castleford (Yvette Cooper) for securing the debate. This is clearly not an abstract debate; it is extremely serious, given the impact that this policy will have on us.
The question of the customs union is important because it strikes at the heart of our trade policy, our business exports and imports, and the strength of the UK economy. The prospect of our not being part of a customs union poses, I believe, an existential threat to the UK car industry, and therefore to the wider UK economy. What businesses in that industry and those more generally are calling for is certainty, clarity and, of course, urgency. Their representatives—the CBI, the Institute of Directors and the Federation of Small Businesses—are doing the same.
We know that many businesses have complex supply chains and production processes that are integrated across Europe, with parts and assembly travelling back and forth across the continent. Frictionless trade is essential to those operations, and a customs union helps to facilitate that. We also know that increased customs checks could lead to delays. We have heard about—we saw them for ourselves—the eight-minute delays on the US-Canada border. We have heard about delays of up to 15 minutes at the Norway-Sweden border and the additional costs that are incurred. We know about the infrastructure—the huge X-ray machines that check every few vehicles to confirm their contents—and, of course, we know that Northern Ireland relies on a frictionless border for the continuation of peace. The symbolism of a manned or marked border between Northern Ireland and the Republic puts at risk the peace secured by the Good Friday agreement. For all those reasons, it is vital that we remain in the customs union.
As the Member of Parliament for Warwick and Leamington, which is at the heart of the car industry, I cannot stress enough how critical this issue of the customs union is, and how costly our departure from it will be for the sector. Some 79% of all components used in the UK car industry come from Europe or other countries abroad. If WTO rules are applied, there will be an incremental cost of £1.8 billion for our exports and £2.7 billion for our imports. It is no wonder that the
Japanese invested in the UK in the 1980s. That happened because we were part of the customs union, and we very much welcome their investment here.
I believe that we can remain part of the customs union at the same time as increasing our trade with and exports to markets outside Europe. That is what we should plan to do, and that is why I support the motion.