The point I wish to make, if I may, is that Amendment 104 is very significant for Wales because of the implications that it has for the ports of Holyhead, Fishguard and Pembroke Dock—an angle that has not yet been covered in this debate. These are vital trading links between Wales and the Republic of Ireland. Holyhead is the UK’s second-largest port. In excess of 400,000 trucks pass through it each year, and a hard maritime border between Wales and the Republic of Ireland will inevitably hit it hard.
I ask noble Lords to read the excellent article by Professor Richard Wyn Jones in the Irish Times on the specific issues facing Holyhead and his native Ynys Môn, or Anglesey. Almost 80% of the Irish-registered HGVs heading for the continent pass through these Welsh ports, the vast majority via Holyhead. There is simply no space in or around the port for the kind of infrastructure that will be required to process the number of lorries and trailers that currently pass through it. A hard border in Holyhead will yield only chaos, and the same problems apply to Pembroke Dock and Fishguard on a lesser level.
The inevitable consequence of physical constraints in and around the ports is that freight will need to find ways to bypass Holyhead and Wales, especially if there is a soft border between the British state and the European Union in Northern Ireland. Without trade arrangements that mirror the outcome of what we already have, Welsh ports will be in danger of becoming uncompetitive. In practice, the border for freight at the Welsh ports must be as frictionless as it will be between the north and south of Ireland. That is why I support the amendment.