Trade and economy officials from the Group of Seven wealthy democracies strengthened their pledge on Sunday to work together to ensure smooth supply chains for essentials like energy and food despite global uncertainties. The nations promised to maintain “a free and fair trading system based on the rule of law and enhancing economic resilience and economic security,” officials said in a joint statement. Foreign Minister Yoko Kamikawa, who co-hosted the two-day event in the western city of Osaka, pointed to Russia’s invasion of Ukraine and the Israel-Hamas war as the latest threats to stable energy and food supplies.