The linkage is projected to save UK exporters up to £800 million in avoided carbon border taxes, though alignment with EU carbon prices may lead to a short-term price increase in the UK.
The integrated ETS will initially cover power generation, industrial heating, manufacturing, aviation, and maritime transport, with potential expansion to other sectors over time.
Finalizing the linkage requires the UK’s emissions cap and reduction trajectory to be as ambitious as the EU’s, alongside harmonization of legal and regulatory frameworks.
The EU and UK announced a plan to integrate their Emissions Trading Systems (ETS), enabling cross-border trading of carbon allowances and establishing mutual recognition of emission permits.
The agreement introduces mutual exemptions under the EU and UK CBAM regimes, aiming to reduce regulatory friction and prevent carbon leakage by maintaining equal carbon pricing for imported goods.
The EU-UK agreement to link their carbon markets represents a major milestone in post-Brexit climate collaboration. By integrating their Emissions Trading Systems (ETS), both regions aim to create a more efficient, harmonized carbon pricing regime that reduces regulatory burdens, prevents carbon leakage, and supports a level playing field for industries.
