Guterres Hailed for Fiery Outgoing Speech Demanding Polluters Pay for Climate Crisis

Por Jessica Corbett — Common Dreams

With United Nations Secretary-General António Guterres set to leave his post at the end of this year, he used his final address to the UN General Assembly on Monday to share a familiar call: “Polluters must pay” for fueling the global climate emergency.

Since the Portuguese politician began his first five-year term leading the world body nearly a decade ago, he has repeatedly called for international action to rapidly phase out the coal, gas, and oil that are heating up the planet. In late 2023, he emphasized that “the science is clear. The 1.5°C limit is only possible if we ultimately stop burning all fossil fuels. Not reduce. Not abate.”

The UN chief announced at the end of 2024 that “the top 10 hottest years on record have happened in the last 10 years,” and declared: “This is climate breakdown in real time. We must exit this road to ruin.” Last year, he argued that fossil fuels represent “the greatest threat to energy security today,” and countries clinging to them are “sabotaging” their own economies and futures.

Earlier this month, after a UN report found that at least temporarily surpassing the Paris Agreement’s goal of limiting temperature rise this century to 1.5°C above preindustrial levels is now inevitable, Guterres stressed that “this summer’s scorching heat, raging wildfires, and deadly floods are a warning of what lies ahead,” and called for making the overshoot “as small and short as possible.”

Speaking to the General Assembly on Tuesday, he cited that recent finding: “Now we face a near-certain breach of the 1.5-degree limit, with a supersized El Niño speeding straight for humanity. The dangers are real. But so is the hope.”

“The sun belongs to no one. The wind cannot be embargoed. Innovation can come from everywhere,” he said. “Renewables are now the cheapest source of new electricity in most of the world. And the most viable path to energy security, independence, and sustainable growth… A future beyond fossil fuels is in sight. The question is how.”

“Will it be a just and orderly transition built on international cooperation—or chaotic and costly, leaving people and countries behind?” he asked, urging every government to adopt a Paris Agreement-aligned national plan to transition away from fossil fuels.

“We know that fossil fuel interests won’t step aside on their own. For decades, Big Oil has treated the atmosphere as an open sewer—and cashed in on the consequences,” he acknowledged. “We have seen this kind of abuse of power before. When the harms of Big Tobacco became undeniable—governments acted. The climate crisis demands the same determination.”

According to the UN chief: “Those who polluted the most—and profited the most—must do far more to repair the damage they caused. Polluters must pay. And to the leaders, cities, civil society and citizens working to hold them accountable: I say, you are on the right side of history. Keep going.”

“And governments must keep going on all fronts: To end deforestation. Invest in grids and storage. Cut methane emissions,” he continued. “But these actions are not enough: We need climate justice with a focus on adaptation and finance. Developed countries must respect their commitments. They must triple adaptation finance.And make the Loss and Damage Fund work at scale.”

“We must also ensure that the mining of critical minerals does not dig deeper into the inequities of the past,” he added. “Producing countries and affected communities must retain a far greater share of the value created from their resources. No more plundering. No more exploitation.”

While Guterres’ speech didn’t just focus on “the power fueling climate chaos and the war on nature”—it also addressed peace and security, inequality, and artificial intelligence in detail—climate campaigners welcomed the time he devoted to the crisis.

“When the UN secretary-general calls for fossil fuel companies to pay, you know this demand has become impossible to ignore,” said Louise Hutchins, co-convenor of the Make Polluters Pay International Coalition, in a statement. “Millions of people around the world are calling for it, and governments are starting to listen.”

His address came just a day after campaigners from groups around the world delivered over 2 million petition signatures calling on governments to make polluters pay to Selwin Hart, the UN’s assistant secretary-general for climate action, in New York City.

“For years, campaigners and communities on the frontlines have been saying the same thing: The companies that profited from fossil fuels must pay their fair share of the costs of the crisis they helped create. Today, that demand is moving into the mainstream,” 350.org executive director Anne Jellema noted after Guterres’ remarks. “The voices of more than 2 million people are now being brought to the UN. Governments have the power to make polluters pay, and they must use it.”

Enough is enough: over 2 million petition signatures at UNGA to Make Polluters Pay www.greenpeace.org/internationa…

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— Nick Young (@nickofnz.bsky.social) September 21, 2026 at 5:56 PM

Amitabh Behar, executive director of Oxfam International, highlighted that “the people who have contributed least to the climate crisis are paying the highest price. They are losing homes, livelihoods, and access to food and facing an increasingly uncertain future, while fossil fuel corporations and their billionaire backers continue to profit. The call to make rich polluters pay is about justice. It is about ensuring that those who have benefited most from the fossil fuel economy pay for the damage it has caused.”

Greenpeace International executive director Mads Christensen pointed out that “Guterres has spent years warning leaders where fossil fuel dependence leads, and this year proved him right. From deadly heat to devastating fires and floods, the very dependence driving these disasters is shaking entire economies and leaving families exposed to volatile energy and food prices, while the companies behind it keep raking in the profits.”

“New rules forcing governments to align their taxes and spending with global climate goals would raise hundreds of billions of dollars to support the countries and communities least responsible, while incentivizing money out of fossil fuels and into secure, renewable energy that actually protects people,” he argued. “As long as destruction stays profitable, the transition to a safer, fairer future will keep being held back. Guterres has named the solution, governments must now act on it.”

Fonte: Common Dreams