Miliband Reframes Climate as National Security Threat — While UK Greenlights New Fossil Fuel Projects

The UK foreign secretary warns Cop31 that climate breakdown is a security crisis, but his own government is licensing new North Sea gasfields and weakening EV mandates. The gap between podium rhetoric and policy direction is the real story.

Ed Miliband, now serving as UK foreign secretary under Prime Minister Andy Burnham, will tell the Cop31 summit in Antalya on Wednesday that climate breakdown constitutes one of the gravest national security threats facing every country. His argument: the scenarios once dismissed as science fiction — food shortages, infrastructure collapse, mass migration, conflict — are now regular features of the daily news cycle, and fossil fuel price shocks are a permanent structural condition rather than aberrations.

The speech marks a deliberate rhetorical pivot. By framing climate action as a security and defence imperative rather than an environmental cause, Miliband is attempting to build a coalition that includes defence hawks and economic pragmatists, not just climate campaigners. He cites the Iran war oil shock — which has driven rampant inflation and central bank rate hikes — as proof that fossil fuel dependency creates exploitable chokepoints. "First Russia, now Iran, next others," he told the Guardian, arguing that hostile states have identified and weaponised global reliance on hydrocarbons. Miliband will acknowledge that an "overshoot" of the 1.5°C threshold is now inevitable, with global temperatures having exceeded that level for two consecutive years. This is a significant admission from a senior Western official at a Cop summit — effectively conceding that the Paris Agreement's aspirational target has failed while arguing for stronger policies to limit overshoot duration and severity. He will call for more clean energy investment, electrification of transport and heating, urgent methane cuts, and forest protection. The summit itself reveals a familiar pattern: several major emitters are absent at the leaders' level. China's Xi Jinping, India's Narendra Modi, France's Macron, and Germany's Merz are all skipping the leaders' segment. Australia's Anthony Albanese and Turkey's Erdoğan will open proceedings. The European Commission president, Ursula von der Leyen, will attend. UK Prime Minister Burnham is expected Wednesday for bilateral meetings Thursday. The credibility problem for Miliband is domestic. The Burnham government plans to weaken the mandate requiring carmakers to shift toward electric vehicles by 2030, has approved the Jackdaw gasfield in the North Sea, and is considering licensing Rosebank, a major new oilfield west of Shetland. Campaigners argue these decisions push the UK off-track from its 2050 net zero target and undermine the moral authority Miliband is attempting to project internationally. This is the structural contradiction at the heart of Cop31 for the UK delegation: the foreign secretary is telling the world that fossil fuel dependency is a national security vulnerability while his own government is expanding domestic fossil fuel production. The security framing is analytically sound — geopolitical chokepoints like the Strait of Hormuz do create systemic risk, and price volatility does feed inflation and political instability. But the policy portfolio tells a different story. Miliband took a veiled shot at the Conservatives and Reform UK, who want to scrap emissions-reduction efforts entirely, saying they are "putting our national security at risk." The political calculation is clear: attach climate action to the security consensus to make opposition politically costlier. Whether that framing survives contact with Jackdaw and Rosebank is the question no one at Cop31 is asking from the podium.