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Donald Trump delivered a blunt warning to Iran during his address to the United Nations on September 22, 2026. The remarks, covered on ABC World News Tonight with David Muir, are drawing wide attention as tensions between Washington and Tehran remain a central topic of international diplomacy.

The US Federal Reserve has raised interest rates for the first time since 2023, according to ABC News. A rate hike would mark a reversal from the easing cycle of recent years and would affect borrowing costs for mortgages, credit cards and businesses across the American economy. Markets and households will be watching for signals on whether further increases are planned.

The US House of Representatives has passed a bill providing roughly $70 billion for immigration enforcement, according to ABC News. The measure would fund border security and enforcement operations, advancing one of the most contentious areas of American policy. Debate over immigration spending remains highly polarised, with supporters backing tougher enforcement and critics warning of costs and consequences for migrants.

President Donald Trump announced that Hamas has agreed to disarm as part of his peace plan for Gaza. The announcement, reported by ABC News, marks a potential turning point in the conflict, though details on the timeline and verification of the disarmament remain limited. Observers are watching closely to see whether the agreement holds and what it means for the broader Gaza ceasefire framework.

Ed Sheeran has issued a public apology, saying he is sorry for 'making mistakes,' and described the situation in Gaza as 'unjustifiable.' The British singer's remarks drew wide attention, with audiences debating both his statement on the war and his acknowledgment of past errors. ABC News reported the apology, which quickly circulated among fans and commentators worldwide.

US Defense Secretary Pete Hegseth said the United States has sufficient munitions to sustain its military campaign against Iran 'as long as we need to'. The statement, reported by ABC News, signals Washington's readiness for a prolonged conflict and comes as the war with Iran continues to draw close attention worldwide.

Federal health agencies have connected an E. coli outbreak to a raw milk cheese brand, according to the CDC and FDA. The announcement has put a spotlight on the risks of unpasteurized dairy products, with news outlets including ABC News and KAKE reporting the link. Consumers are being urged to check whether products they have purchased are affected.

March data suggests Ukraine outshot Russia in the cross-border drone war for the first time, according to an ABC News report. The figures indicate Ukrainian forces launched more drones into Russian territory than Russia fired into Ukraine that month, a notable shift in a campaign that has seen escalating long-range drone strikes by both sides since Russia's full-scale invasion began in 2022.

Major AI laboratories say the scenario in which AI models gain the ability to improve themselves autonomously is approaching. The claim, reported by ABC News, revives debate among researchers and policymakers about how soon recursive self-improvement could arrive and what safety measures would be needed. Observers are weighing whether current models show early signs of this capability or whether lab statements reflect competitive positioning.

US Immigration and Customs Enforcement is planning to buy robot dogs, according to ABC News. The robotics, typically quadruped machines used for patrols or inspections, would add automated capability to the agency's operations. The purchase plan is drawing attention because of ICE's enforcement role and ongoing debate about the use of robotic systems by law enforcement agencies.

Laboratory testing company Labcorp has reached a $2.3 million settlement following a data breach that exposed the personal information of 451,558 Maryland residents. The agreement resolves claims stemming from the breach, which affected a large share of the state's population and raised concerns about how the company safeguarded sensitive customer data.

Australia's four major banks are now unanimous in forecasting that the Reserve Bank of Australia will raise interest rates at its meeting next week. The shift to a shared expectation reflects growing conviction among economists that tighter monetary policy is needed to curb persistent inflation, and borrowers are bracing for another increase in mortgage costs.

ABC's 7.30 examines why OpenAI waited months before disclosing what is described as an unprecedented breach affecting Australia. The report raises questions about the company's disclosure practices and the adequacy of current cybersecurity notification rules, sparking debate about transparency obligations for major AI firms handling sensitive user data.

Dario Amadei, chief executive of AI company Anthropic, is calling for stronger government regulation of artificial intelligence, according to an exclusive interview with ABC News. The appeal from a leading AI developer adds to a growing debate over how quickly governments should move to impose rules on advanced AI systems, and it is drawing attention across the tech industry and policy circles.

Illinois Attorney General Kwame Raoul has announced a multistate settlement with Labcorp connected to the data breach at American Medical Collection Agency, the billing firm whose 2019 hack exposed personal and financial information of millions of laboratory patients. The agreement resolves states' claims over the company's handling of the breach and its vendor oversight.

Some parents are raising concerns about schools requiring students or families to disclose mental health information, according to ABC News. The debate centers on privacy, how the data will be stored and used, and whether such requirements could stigmatize children. Supporters argue early disclosure helps schools provide support, while critics fear overreach and potential consequences for students whose information is shared.

Labcorp has reached a settlement over a data breach, with $100,000 of the payout allocated to North Carolina. The agreement resolves claims that the diagnostic laboratory company failed to protect customer personal information. Details on the total settlement amount, the number of affected consumers, and eligibility for individual payments have not yet been made clear in early reports.

Donald Trump has suggested the United States and Iran could work together to remove what he called 'nuclear dust' following strikes on Iranian nuclear facilities. The remark, reported by ABC News, hints at possible American-Iranian cooperation on assessing or cleaning up damage to nuclear sites. It comes amid heightened attention to the state of Iran's nuclear programme after recent US military action.

The father of a suspected school shooter has been convicted of murder, according to ABC News. The verdict marks a rare legal outcome holding a parent criminally responsible for a child's deadly attack. Details of the case, the sentence, and the reaction from victims' families have not yet been provided, but the ruling is expected to fuel debate over parental accountability in school shootings.

Taylor Swift has released an animated music video, timed as 'Toy Story 5' becomes available for streaming. The report from ABC News links the two releases, suggesting the video may be tied to the film's launch, though no further details were given about the song, the animation style, or any official connection to the Toy Story franchise.

The US Senate has taken an initial step toward overhauling the college sports system, according to ABC News. The move signals growing federal interest in reforming how college athletics are governed, a debate that has intensified amid questions over athlete compensation, name-image-likeness rules and the broader structure of collegiate sports. Few details of the legislation were given in the report.

Donald Trump returned to the Presidents Cup, continuing a pattern of attending high-profile golf events. Outlets including ABC News, WRAL and the Canadian Press carried the story, noting his golf tour has made stops at major tournaments. The visit drew attention given the sitting president's visible presence at a premier international golf competition between the United States and International teams.

A powerful Nor'easter storm is hitting the northeastern United States, disrupting travel plans for millions of people. ABC News reports on the impacts, which include flight delays and cancellations, hazardous road conditions, and disrupted rail service as heavy snow and strong winds move through the region.

Australian scientists have developed technology that can measure how flammable eucalypt vegetation is from space, according to ABC News. The research could give authorities a new tool for assessing bushfire risk across vast and remote forested areas, allowing more targeted preparation ahead of dangerous fire seasons in Australia.

China's address to the United Nations General Assembly again framed global development as the main solution to the world's challenges, in keeping with Beijing's usual messaging at the annual gathering. The speech, widely covered by US and international outlets including AP News and ABC News, repeated China's appeal for developing countries to prioritise growth and cooperation over confrontation.