Written Question·Treasury·UIN 86897

Carbon Emissions: Taxation

Tabled: 30 October 2025
Answered: 7 November 2025

Question

Sarah Hall

Labour (Co-op)Warrington South

To ask the Chancellor of the Exchequer, what steps her Department plans to take to help ensure that the carbon border adjustment mechanism will support a reduction in carbon leakage in all the sectors in scope of the legislation.

Answer

Dan Tomlinson
The carbon border adjustment mechanism (CBAM) will be introduced on 1 January 2027 to address the risk of carbon leakage. Carbon leakage occurs when production and associated emissions shift from one country to another due to different levels of decarboni...

This is an extract from the Parliament API. Search the full answer on Parliament.uk (UIN 86897) →