Guterres warns ‘cracks have turned to canyons’ as world confronts four geopolitical challenges

UNITED NATIONS GENERAL ASSEMBLY, 23 SEPTEMBER 2026 —

António Guterres, the UN Secretary-General, has framed humanity’s four most urgent crises—war, inequality, climate change and artificial intelligence—as existential “tests of power” that will decide whether the world moves toward cooperation or deeper division, in his final major address to the UN General Assembly.

With less than 100 days left in his term, Guterres delivered a stark warning that “the faultlines in our world are widening,” with “cracks [having] turned to canyons,” and called for urgent action to prevent a “Great Fracture” into rival economic and security blocs. His speech, delivered alongside the UN’s annual report, positioned these crises as interconnected struggles over how power is exercised—and who wields it.

The UN chief condemned Russia’s full-scale invasion of Ukraine as a “clear violation of the UN Charter” and renewed calls for compliance with International Court of Justice orders regarding Gaza, warning that settlement expansion in the Israeli-occupied West Bank risks “extinguishing the two-State solution.” He described ceasefires in conflicts like Sudan and Myanmar as “lesser fires,” with civilians bearing the brunt of prolonged violence.

On inequality, Guterres linked soaring global wealth to systemic exclusion, calling it “not merely an economic issue but a question of power over opportunity, resources and self-determination.” According to the UN, billions still lack access to food, clean water, education and healthcare, while developing nations face crushing debt and climate disasters they did little to cause.

He demanded faster debt relief, bolder multilateral development banks and fairer access to IMF Special Drawing Rights, framing the financial system as a tool that perpetuates global disparities.

The UN achieved full gender parity in senior leadership, headquarters staff and professional roles for the first time, a milestone Guterres cited as proof that entrenched power structures can change. “Equality is not a dream; it is a decision,” he stated, pointing to progress within the organization itself.

On climate, Guterres warned of an imminent breach of the 1.5°C threshold, labeling it the “most profound intergenerational power imbalance.” He demanded that polluters pay and that developed nations triple adaptation funding, noting that oil companies’ record profits since Russia’s invasion dwarf global adaptation finance for developing countries. The UN chief called for urgent action to address the crisis, which he described as a failure of collective responsibility.

Turning to AI, Guterres cautioned that unchecked concentration of power in data and algorithms outpaces humanity’s ability to govern them. “The danger is not technology,” he said. “The danger is technology without accountability.” He called for a multilateral AI risk management framework with independent oversight, warning that life-and-death decisions must never be surrendered to machines.

The UN chief also banned the use of children as test subjects for unregulated AI systems and condemned “killer robots,” stating they must have “no place in our future.”

Guterres reiterated demands for Security Council reform, calling the absence of permanent African representation “unjust and indefensible.” He rejected any separation of human rights from security and opportunity, reaffirming the UN Charter’s pillars of peace, development and dignity.

In his closing remarks, Guterres pledged to carry the “spirit of resolve” through his remaining term, declaring: “The world does not need a weaker United Nations. It needs a UN strong enough to face the world as it is and determined enough to build the world as it should be.”

For Malaysian business readers, Guterres’ warnings on debt relief and financial system reform carry indirect relevance as the country navigates fiscal sustainability amid global economic fragmentation. The UN chief’s emphasis on AI governance may also prompt Malaysian policymakers to scrutinize local regulatory frameworks as the nation advances its digital economy agenda.

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