John Healey, the UK Chancellor, called on G20 member states to enhance cooperation in addressing global economic challenges during talks at the summit in North Carolina. Speaking on the impact of the ongoing conflict in Iran, Healey highlighted the widespread effect on energy prices and the resulting strain on households and businesses worldwide. He emphasized the need for collective action, stating that no single country could manage such shocks alone.

Healey has been engaging with key international counterparts, including US Treasury Secretary Scott Bessent, Canadian Finance Minister François-Philippe Champagne, and International Monetary Fund Managing Director Kristalina Georgieva, in efforts to explore joint funding mechanisms aimed at strengthening defence capabilities. This approach aligns with his long-standing support for multilateral defence funding strategies.

The Chancellor’s remarks come as he prepares for his first UK Budget, scheduled for October 28, which is reportedly facing increasing challenges. The economic outlook has prompted Healey to warn Cabinet ministers that spending cuts may be necessary to support new policy commitments, with the possibility of tax increases also under consideration. Despite the pressures, he reaffirmed his commitment to maintaining the fiscal rules established by his predecessor, Rachel Reeves.

Healey, who previously served as Defence Secretary, resigned from that post following disagreements over the lack of a clear timetable to meet the NATO guideline for military expenditure of 3 percent of Gross Domestic Product (GDP). However, he is not expected to commit to a schedule for achieving this target in the upcoming Budget, opting instead to delay such announcements until next year’s spending review.

Recent discussions at Nato’s summit, attended by Sir Keir Starmer and Canadian Prime Minister Mark Carney, resulted in an agreement to closely cooperate on defence funding mechanisms. However, both parties stopped short of proposing a full merger of their respective funding systems, indicating a cautious approach to deeper integration.

As the UK government navigates domestic fiscal constraints and the broader international economic environment, Healey’s calls for greater multilateral collaboration underscore a desire to build resilience against external shocks while balancing defence and economic priorities.