For Rishi Sunak not to show up is like a runner failing to turn up with the baton at a crucial stage of the relay.
Rishi Sunak has been accused of a “massive failure of leadership” after backing out of attending the Cop27 climate summit in Egypt next month.
Liz Truss was set to attend the United Nations climate conference in Sharm El-Sheikh but Downing Street said on Thursday that Mr Sunak would instead focus on “pressing domestic commitments”.
No 10 also confirmed the demotion of the position of environment minister as Graham Stuart was reappointed to the role but stripped of his entitlement to attend Cabinet.
Ed Miliband, Labour’s shadow climate change secretary, said: “This is a massive failure of climate leadership. We were the Cop26 hosts and now the UK Prime Minister isn’t even bothering to turn up to Cop27.
“What Rishi Sunak obviously fails to understand is that tackling the climate crisis isn’t just about our reputation and standing abroad, but the opportunities for lower bills, jobs, and energy security it can deliver at home.”
Green MP Caroline Lucas said “shame on” Mr Sunak, adding: “The first test of leadership is to turn up.
"The new PM’s decision not to attend Cop27 makes a mockery of any Government claims on continued climate leadership – and what a shameful way to end the UK’s Cop presidency.”
Rebecca Newsom, the head of politics at Greenpeace UK, said the move suggests Mr Sunak does not take climate change “seriously enough”.
“The UK Government is supposed to hand over the Cop presidency to their Egyptian counterparts at next month’s summit. For Rishi Sunak not to show up is like a runner failing to turn up with the baton at a crucial stage of the relay,” she added.
A Downing Street spokeswoman said Mr Sunak was focusing on domestic issues including preparations for the autumn budget, which has been delayed from Monday to November 17.
“The Prime Minister is not expected to attend Cop27 and this is due to other pressing domestic commitments including preparations for the Autumn Budget,” she told reporters.
She said the UK will be “fully represented” by Cop26 President Alok Sharma, who also lost his seat around Mr Sunak’s Cabinet this week, and “other senior ministers”.
“We remain committed to net zero and to leading international and domestic action to tackle climate change. The UK is forging ahead of many other countries on net zero,” she said.
“We will obviously continue to work closely with Egypt as the hosts of Cop27 and to make sure that all countries are making progress on the historic commitments they made at the Glasgow climate pact.”
Downing Street insisted the PM remains “absolutely committed” to supporting the climate conference hosted in Glasgow last year, denying he was downgrading the importance of tackling the climate crisis.
Government minister Baroness Neville-Rolfe told the House of Lords the King has not been banned from attending the summit after it was announced he would not attend after meeting with Ms Truss.
Lady Neville-Rolfe said: “There is no ban. This is a matter for the Palace.”
Sam Blewett and Dominic McGrath are members of the PA political staff.