United Nations Secretary-General Antonio Guterres is set to highlight multipolarity and the need for reforms in global institutions during the BRICS Summit in New Delhi. He is expected to argue that today’s economic, demographic and geopolitical realities are different from those of 1945. Guterres will address the BRICS Open Session on September 13 during India’s 2026 chairship. His expected message includes reforming the UN Security Council and other multilateral institutions to better reflect the present world order.Why Guterres Supports UNSC ReformGuterres is expected to use the BRICS platform to underline why global institutions need to keep pace with changing international realities. According to his spokesperson, multipolarity could bring greater balance to global systems, but institutional reforms are necessary to make that balance effective. The UN chief is also expected to discuss reforms involving the Security Council and Bretton Woods institutions.Guterres will attend the 18th BRICS Summit in New Delhi.He is expected to stress the importance of multipolarity.UN Security Council reform will be a major focus.Other multilateral institutions may also need restructuring.India has long pushed for greater representation at the UNSC.India Pushes For UN ReformIndia has consistently called for comprehensive reform of the UN Security Council, arguing that its current structure does not fully represent today’s geopolitical and economic realities. The Council has 15 members, including five permanent members with veto power. India has been seeking a permanent seat as part of its wider campaign for greater representation of developing countries.Guterres has also previously supported changes to the global multilateral system. In February 2026, during his meeting with Prime Minister Narendra Modi in New Delhi, both leaders discussed the need for a multipolar world and urgent reform of the United Nations, particularly the Security Council. This makes the upcoming BRICS discussion part of a broader international debate.Also Read: Noida Airport Sees First Foreign Landing as Three Russian Planes Arrive TodayBRICS Summit Sets Reform FocusThe 18th BRICS Summit will take place in New Delhi on September 12 and 13, with India serving as the group’s chair for 2026. The summit’s broader theme is “Building for Resilience, Innovation, Cooperation and Sustainability.” Leaders are expected to discuss global governance, economic cooperation, food and energy security, technology and other international challenges.Guterres has been invited to address the September 13 Open Session titled “Resilience, Innovation, Cooperation and Sustainability: Shaping the Future for Inclusive Global Growth.” He is also expected to meet Prime Minister Narendra Modi and hold discussions with other leaders and officials attending the summit.Key HighlightsAntonio Guterres will attend the BRICS Summit in New Delhi.His address is expected to focus on multipolarity.UNSC reform is expected to feature prominently.India remains a strong supporter of comprehensive UN reform.BRICS is hosting its 18th summit under India’s chairship.Guterres is expected to meet PM Narendra Modi during the visit.ConclusionGuterres’ expected BRICS address could add fresh momentum to the long-running debate over reforming global institutions. His focus on multipolarity and a more representative Security Council aligns with India’s demand for changes in the UN system. The New Delhi summit will therefore provide an important platform for discussions on global governance and the role of developing countries.Disclaimer: This article is provided only for knowledge and news-information purposes. Statements about expected remarks or future discussions are based on information available before the BRICS Summit.