Andy Burnham has declined to commit to increasing UK defence spending to 3% of GDP by 2030, despite chancellor John Healey previously arguing that such a target is essential to meet Britain’s security commitments. The issue emerged after Healey resigned as defence secretary earlier this year over concerns that planned investment would not adequately strengthen the armed forces. Government spokespeople have reiterated that Britain will honour its NATO commitments but have stopped short of confirming a revised timetable for higher military spending. Defence secretary Wes Streeting also avoided committing to the 3% target, instead emphasising the need to modernise the armed forces, expand defence manufacturing, strengthen innovation, and support British industry. Ministers argue that economic growth and national security should advance together, while questions remain over how future increases in defence funding will be financed. The debate reflects growing concern about the UK’s military readiness amid increasing international tensions and evolving security threats.