Border Carbon Adjustment Tariffs and Decarbonisation

Debate between Jerome Mayhew and Bernard Jenkin

Wednesday 16th December 2020 Commons Chamber

[Jerome Mayhew]

My hon. Friend has hit the nail on the head, because one of the key benefits of a border carbon adjustment is that it would allow us to decarbonise, and allow our heavy industry to accept the pain of higher energy costs, therefore letting the market work in our domestic market to incentivise the development of lower-carbon technology, while at the same time protecting it from being undercut by countries that are taking a little longer to go on the low-carbon journey.

We are not going to be spending money; we are going to be making money. That money could be used as the Treasury knows best. It does not mean that the money is taken out of the economy, because it could be put straight back in—in productivity-enhancing tax cuts, I hope, but that is up to the Treasury.

Best of all—I have saved the best till last—by freeing up the ability to price domestic carbon emissions at a realistic, behaviour-changing level, we can unleash the magic of the free market to seek out the most efficient solutions to low-carbon production. We do not need the Government to pick winners and subsidise industry once a market is working properly. Give a price to carbon, and that is exactly what we will create: a many-headed monster of innovation, entrepreneurialism, dynamism and efficient, productive capital growing our low-carbon future.

This future, if we are brave enough to embrace it before other nations, rather than just following, and if we are bold enough to allow the reshaping of the economy by demand rather than by direction, will equip our industry as leaders in low-carbon manufacturing. They will be leaders because they will be swimming in their natural element, whereas their international competitors will still be struggling to react to the short-term Government green initiatives and schemes that we all currently suffer from. It is a lead that could generate exports and growth in this country.

What is stopping us from delivering on the Prime Minister’s vision of a low-carbon, dynamic economy? Some worry about a protectionism challenge at the World Trade Organisation, but with a BCA applied in an open and transparent manner, nothing could be further from the truth. This policy is about removing unfair competition, not creating it. In any event, WTO rules expressly allow for tariffs whose purpose is to protect

“human, animal or plant life and health”

or

“to conserve exhaustible natural resources”.

Those are two exceptions tailor-made for this kind of tariff.

More practically, if the UK were to join the United States of America, our friends in the European Union and other countries to establish the principle of BCAs at COP26, that would be a game changer, because that would ensure their practical acceptance. Others worry that putting forward such an ambitious proposal at COP26 runs the risk of failing to achieve the consensus that would allow the PR men to claim a stunning success. It might, but the risk of failure is the price of ambition, so should we give up on our ambition? Of course not.

[Sir Bernard Jenkin (Harwich and North Essex) (Con)]

I have no doubt that my hon. Friend is right about the application of WTO rules, but what happens if a free trade agreement is already in place? Would that free trade agreement have to be renegotiated? Suppose we have a free trade agreement with the EU and we want to put a carbon tariff on German steel, which is very carbon intensive. Are we going to be tied in knots by what we might have already agreed? How does he think that would be resolved?

[Jerome Mayhew]

The example that my hon. Friend gives—that of Germany—would fall neatly into the European Union, which is consulting on this very issue, so in that case, it would be a coalition of the willing to allow us to go forward, I hope, with a form of equality between the European emissions trading scheme, or its successor, and the approach that we would take ourselves. However, I accept that that would be up to country-by-country negotiations.

Is there international support for this approach? Do we have a realistic prospect of bringing the world community together and with us at COP26? I say that there is, because President-elect Biden has already spoken about “carbon adjustment fees” against

“countries that are failing to meet their climate and environmental obligations.”

That is a clear indicator that the incoming Administration in America is taking this seriously. I know that there is many a slip between a statement of intent and action, but it is something that we can potentially get behind at COP26. The European Union, as has been mentioned, just this July launched a formal consultation on the implementation of a border carbon adjustment, and it is worth noting that for the President of the Commission—I think it was part of her manifesto when she was first appointed— this is one of the key objectives for her presidency.