Gareth Davies (Conservative)

The UK is taking rapid action on industrial decarbonisation to meet net zero. This includes the use of carbon pricing through the UK emissions trading scheme (UK ETS). This action creates risk of carbon leakage as not all jurisdictions are moving at the same pace. Carbon leakage is the movement of production and associated emissions from one country to another due to different levels of decarbonisation effort through carbon pricing and climate regulation. It can undermine efforts to reduce global emissions and curtail private investment in decarbonisation—compromising efforts to limit global warming to 1.5°C.

The Government therefore consulted on a range of potential domestic carbon leakage mitigation measures. The consultation “Addressing carbon leakage risk to support decarbonisation” ran from 30 March 2023 to 22 June 2023. It covered potential policies including a carbon border adjustment mechanism (CBAM), product standards, and other policy measures to help grow the market for low-emission products, as well as emissions reporting that could support the implementation of carbon leakage policy more broadly.

A CBAM will ensure that UK decarbonisation efforts lead to a true reduction in global emissions rather than displacing carbon emissions overseas. It will give UK industry confidence to invest in the knowledge that its decarbonisation efforts will not be undermined.

The Government will also seek to develop an embodied emissions reporting framework that could serve future carbon leakage and decarbonisation policies.

The summary of responses and Government response to the consultation are available here: https://www.gov.uk/government/consultations/addressing-carbon-leakage-risk-to-support-decarbonisation. A copy of the document will be deposited in the Libraries of both Houses.

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