Nato chief Rutte warns UK faces 'most dangerous security environment in a generation' after Burnham defence talks

From the Newshound archive · first published 19 September 2026.

Mark Rutte told a specialist audience at Ditchley Park that the west faces its gravest security challenge in a generation, demanding "more UK and more Europe" to supply the hard power Nato requires. Burnham pledged continued commitment to the alliance after his first one-on-one with the secretary general, but Rutte pressed the UK to go further than its current 2.7% of GDP defence spending target. Britain has so far fallen well short of Trump's alliance-wide demand of 3.5% of GDP by 2035 — a gap worth roughly £30bn in real terms that must come from taxes, borrowing or cuts elsewhere. The army has already been told to halt non-essential training by year end because of short-term financial pressure.

Rutte welcomed Burnham's commitment to raise defence spending to meet US targets, but cautioned that sustained progress would be needed well beyond the present moment.

John Healey quit as defence secretary under Keir Starmer in June after Starmer refused to commit to 3% of GDP by 2030, then declined to recommit to that target when Burnham appointed him to the Treasury.

Rutte delivered his appeal at Ditchley Park, the Oxfordshire country house that served as Winston Churchill's wartime refuge.