At the closing session of the United Nations General Assembly, Secretary‑General Antonio Guterres delivered a direct appeal to world leaders, emphasizing that the defining challenge of our era is whether nations will fragment into rival blocs or cooperate to confront four “great tests of power.” He framed the discussion around war and peace, climate change, artificial intelligence and the concentration of wealth that fuels inequality.

Power Shifts and the Need for Unity

Guterres described an “irreversible” move toward a multipolar world, noting that power is increasingly held by a handful of private corporations, wealthy individuals and, increasingly, machines. He warned that the old notion of “might makes right” no longer holds; military strength alone cannot guarantee security or peace.

Climate Change as an Intergenerational Imbalance

The Secretary‑General called the climate crisis “the most profound intergenerational power imbalance of all,” pointing out that one generation is consuming the future of the next. He reminded the assembly that the planet is on track to breach the 1.5°C safety threshold, a target set over a decade ago to avoid the worst impacts of global warming. Yet he also highlighted a “promising shift” toward clean‑energy investments in the past decade, urging nations to build on that momentum.

Artificial Intelligence Must Be Accountable

Regarding artificial intelligence, Guterres stressed that the danger lies not in the technology itself but in its use without accountability. He called for an international framework to ensure that life‑and‑death decisions are never fully surrendered to machines and that lethal autonomous weapons have no place in future conflicts.

Tackling Inequality and Poverty

Guterres framed inequality as a power problem, noting that humanity now possesses unprecedented wealth, knowledge and technological capability, yet billions still lack basic necessities such as food, clean water, education, decent work, health care and dignity. He lamented that many United Nations development goals are unlikely to be met by 2030 without renewed commitment.

Reforming the United Nations

Looking ahead, Guterres urged member states to adopt a comprehensive reform package that would modernize the 81‑year‑old organization, aligning it with the realities of the 21st century. He emphasized that the United Nations Charter, grounded in the primacy of international law, remains the backbone for legitimate and responsible exercise of power.

Call to Action

In his closing remarks, Guterres appealed to presidents, prime ministers and ministers to commit to the reform agenda, to strengthen the rule of law, respect national sovereignty and uphold human rights. He pledged to continue championing peace, stating that he will “never, ever give up” on the values the U.N. stands for, even as he left the podium to a standing ovation.

Original reporting: Alexandria, VA News – WTOP News — read the source article.