My Lords, as noble Lords who have attended this Committee to date know, my role is occasionally to get up and give a minority perspective on the amendments before us. There are 20 amendments in this group and, one way or another, each of them would allow barriers to trade to be erected by one or more of the devolved nations. The effect of the amendments is to restrict the amount of trade to which the market access principles will apply and thereby reduce the extent to which barrier-free trade can take place throughout the UK’s internal market. I say to the noble Lord, Lord Anderson, that that is not an argument against devolution; it is an argument for trade and economic success, which I hope that we all want to achieve for the United Kingdom.
I will not repeat all of what I said on the earlier group, but the more that laws relating to trade in goods and services diverge between the component parts of the UK, the more likely it is that costs will rise and choice will diminish for consumers. Barriers to trade are also likely to result in lower GDP, as the impact assessment analysed, and we need all the GDP that we can get at the moment, given the impact of lockdown and similar anti-Covid measures. I am sure all those noble Lords who support and voted for devolution did not vote to become poorer through devolution.
The amendments give very considerable cover to the devolved Administrations to erect trade barriers under the guise of higher standards but, actually, on grounds of protectionism. At the very least, I predict that there will be massive scope for lawyers to argue for a very long period and to mount legal challenges. That may well be good for the fees of the legal profession—and for the noble and learned Lord, Lord Falconer of Thoroton—but the important thing I want to stress is that it will result in uncertainty for business. If there is one thing that is bad for business, it is an uncertain business trading environment.
Therefore, while I understand the desire for higher standards—and many noble Lords have spoken to this in respect of the particular varieties of relaxation that they are seeking in the Bill—at the end of the day, they can result in trade barriers. We really should be very careful not to wreck the UK’s internal market before it has even started.