The approval of the Jackdaw gas field has exposed a familiar fault line in UK energy policy: whether domestic fossil-fuel production is a necessary bridge to security, or a costly distraction from cutting demand and expanding clean power.

Backers argue that producing gas in the North Sea is preferable to relying on overseas suppliers. Labour MP Henry Tufnell called approval “the common-sense choice”, saying the project would protect jobs, support the supply chain and strengthen Britain’s economic resilience.¹ Donald Trump likewise urged the government to go “full blast” on North Sea drilling, while Conservative leader Kemi Badenoch pressed ministers to reverse their wider ban on new licences.¹

That case rests on the value of domestic capacity during geopolitical uncertainty. Jackdaw is expected to lift UK gas production by about 6% at its peak, according to reporting on the announcement, while Energy Secretary Miatta Fahnbulleh says the decision remains compatible with legally binding climate commitments and the target of net zero by 2050.²

Climate critics dispute both the scale of those benefits and the underlying logic. The Guardian’s editorial says Jackdaw would meet only about 2% of national demand, would not affect bills this winter and would create relatively few jobs for a limited period.³ It argues that insulation and heat-pump investment would do more to reduce household costs, create employment and reduce exposure to volatile gas markets.³

A separate Guardian commentary goes further, warning that the field will not independently lower bills because prices are set internationally, and that approval signals retreat from climate commitments ahead of the Cop summit.⁴ Supporters and opponents therefore agree that energy security and jobs matter; their divide is over whether more North Sea extraction can deliver either for long, or instead delays the transition intended to secure them.