UK expected to link EU carbon markets as Brexit debate resurfaces

Britain is expected to agree to link its emissions trading system with the European Union’s as the Government prepares for a UK–EU summit, according to the Daily Express. The proposed arrangement has drawn criticism from opponents of closer European ties, alongside a wider dispute over Britain’s long-term relationship with the bloc.

The Government says linking the systems would protect industrial exports and deliver long-term economic benefits. The report does not establish that an agreement has been signed or that Britain has already rejoined an EU scheme.

Government sets out economic case

A Government spokesperson said linking the emissions trading systems would add up to £3.8 billion a year to the economy in the long run. The spokesperson also said it would protect industries including steel and aluminium from a carbon tax affecting approximately £7 billion in exports.

Those figures are Government projections, rather than benefits already delivered. The report provides no implementation timetable or detailed terms for the proposed link.

“We are building an ambitious, close relationship with the EU that will strengthen our economy and unlock good growth in every postcode,” the spokesperson said.

The potential implications identified in the report concern business costs, administrative requirements and industrial exports. It does not establish changes to travel, immigration or residence arrangements.

Opponents challenge closer alignment

Conservative leader Kemi Badenoch accused Prime Minister Andy Burnham of reopening divisive arguments about Brexit. She argued that the Government should instead focus on reducing taxes, including stamp duty and inheritance tax.

Former chief Brexit negotiator Lord Frost also criticised the Government’s approach, arguing that closer alignment would require Britain to pay Brussels while accepting rules it did not control. His suggestion that rejoining the EU could cost as much as £20 billion was a political warning about membership, not an established price for the proposed emissions-trading link.

Silvia Andreoletti of the Adam Smith Institute acknowledged that linking the systems could reduce costs and bureaucracy for UK companies, but warned that it could also expose the country to additional energy regulation.

Wider membership debate remains separate

The Express reported that Burnham was preparing to outline options for Britain’s longer-term European relationship, potentially including full membership. That prospect prompted criticism from Reform UK deputy leader Richard Tice and former Conservative Leader of the Commons Sir Jacob Rees-Mogg.

However, the Government said Burnham would honour commitments during this Parliament not to rejoin the single market or customs union, or restore free movement of people.

The immediate issue is therefore a proposed link between emissions trading systems. The evidence supplied does not establish a decision to seek EU membership or a completed agreement on the carbon-market arrangement.