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How Jamie Iannone made eBay an investor collectible

Andrew Edgecliffe-Johnson
Andrew Edgecliffe-Johnson
CEO Editor, Semafor
Oct 10, 2025, 6:00pm GMT+9
CEO SignalBusiness
A graphic showing Jamie Iannone, CEO of eBay.
Joey Pfeifer/Semafor

This article first appeared in The CEO Signal. Request an invitation.

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The Signal Interview

As the AI frenzy drives US stock markets higher, one tech company’s shares have jumped almost 50% this year, outperforming the likes of Nvidia, Microsoft, and Meta — all while it celebrates its 30th anniversary.

Dot-com pioneer eBay, which sold its first item (a broken laser pointer) months after Amazon shipped its first book, has lost ground as the competition in e-commerce has proliferated since then. But under CEO Jamie Iannone, it is repositioning itself through an unusual combination of returning to its roots, adding upmarket offerings, and casting itself as one of the winners of this era’s defining technological disruption.

Iannone worked at eBay from 2001 to 2009, but left to run Barnes & Noble’s NOOK e-book business and then led e-commerce efforts at Sam’s Club and its parent company, Walmart. He returned to eBay as its CEO in April 2020, in time for a pandemic boom in online shopping that could not be sustained once people started spending less time in their homes.

Iannone’s strategy since then has begun to deliver growth above Wall Street’s expectations. At its core is a focus on eBay’s most passionate users, and the application of AI to the vast data set that comes from having 134 million active buyers, 2.4 billion listings, and 30 years of proprietary pricing and sales records.

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Excel at the core before building out

When Iannone got back to eBay, he found it was “too complacent” about its chances of succeeding as a one-size-fits-all marketplace. Instead, he says, “I thought that if eBay could really excel, vertical by vertical, in what we needed to do for enthusiasts and raise the customer satisfaction there, that would be this phenomenal transformation.”

He refocused his team on some of eBay’s original strengths, such as used and refurbished items, which have grown from a third of its sales to more than 40%. That had the side benefit of building a hedge against economic slowdowns, as such merchandise often appeals to consumers who are tightening their belts.

At the same time, Iannone overhauled the eBay experience for customers in a handful of “focus categories” such as sneakers, watches, and handbags, where it could build more trust and loyalty with high-spending enthusiasts by authenticating secondhand luxury items, offering warranties, and tailoring marketing. Such efforts have come at some cost, but sales growth in those categories picked up from 5% last year to 10% in the latest quarter.

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Much of eBay’s marketing has targeted the 16 million enthusiasts who, it says, account for 70% of the value of goods sold on its site. It partnered with the McLaren Formula 1 team to promote its sizable auto parts business, for example, and with influencers such as Chappell Roan, whose Met Gala outfit was assembled from eBay purchases.

Investments aimed at key customers pay off across the business, Iannone says. Not only can it take the initiatives that work best to other categories over time, but “if we have a handbag buyer come in who’ll spend $1,500 in handbags, they’ll spend over $5,000 in other categories,” he claims.

Reducing friction and showcasing AI wins

Iannone likes to say that the average household has $3,000 to $4,000 of possessions that they could sell on eBay, underscoring the company’s mission of “creating economic opportunity for all.” But he estimates that fewer than 20% of those items currently end up online, because so many people have found the process of listing them too onerous.

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“Our competitor was friction in the process,” he says, but AI has been “a real game-changer” in helping eBay reduce that friction. A user wondering whether to sell a trading card, for example, can now snap a picture with their phone, and eBay’s AI tools will identify the collectible, draft a description of it, suggest an attractive background for the image, and offer advice on how to price it.

“All of a sudden, you can unlock this stuff in seconds,” Iannone says, adding that about 10 million sellers have so far used such tools to list more than 200 million items. Chatbots’ ability to answer potential buyers’ questions about an item’s condition or shipping costs, meanwhile, can spare sellers from having to respond to time-consuming messages.

Behind the scenes, eBay is using AI to identify trends it can jump on, from clothing resembling Taylor Swift’s engagement dress to the vintage Oasis merchandise that became popular again when the band went on tour. It has also deployed the technology to improve the wording of the emails it sends to customers, prompting 40% more engagement through sharper subject lines.

Such initiatives have been propelled by a culture of spreading AI expertise through the company, and showcasing the best of its AI projects to employees so they understand what can be replicated, or adapted, by their own teams.

Iannone recently brought thousands of colleagues together on eBay’s San Jose campus for an “AI week” with speakers from the likes of OpenAI and presentations from two dozen of its own employees, selected from “hundreds” who had written white papers on AI use cases.

He also launched a program that places “AI ambassadors” in every corner of the business, from engineering to finance, who can help each area understand how best to use the latest open source and proprietary AI tools.

Courting customers for their ideas

“If your employees really understand what you’re going after, and you give them the freedom, they will really create amazing things for you,” Iannone says, but he sees eBay’s customers as its other greatest source of inspiration. “They’re on the site 24/7, and they have the best ideas about what could help them.”

Word of mouth recommendations are eBay’s biggest source of new business, so Iannone puts a premium on engaging the site’s most ardent users. In August, he held the first in-person “eBay Open” event since the pandemic, gathering thousands of its biggest US sellers in Las Vegas for two days of workshops.

The sellers entered through a “clapping tunnel” of applauding eBay staff, with Iannone at the end, offering high fives and selfies. (“We all know that we have jobs because of them,” he explains.) The agenda included several feedback sessions, in which eBay’s most active users were invited to tell the company what it could improve.

Iannone says his own conversations with eBay users have prompted changes, such as raising the limit on the number of photographs featured in each handbag listing, and alerts that advise sellers when a buyer is loyal enough to merit a special offer or a personalized note.

“When the CEO is talking to sellers and buyers all the time, and then the whole organization starts doing that, you can massively improve the pace of innovation,” he says. For the same reason, he encourages staff to buy and sell on the site regularly. His own recent purchases include a pair of refurbished headphones for his daughter. (“She gets a two-year warranty. A new product comes with, like, 90 days or a year,” he raves.)

The CEO as AI role model

Iannone’s AI agenda extends to commissioning AI-written “walk-on music” for his appearance at the eBay Open event, themed to its latest marketing campaign. For the company’s AI week and another recent gathering of senior managers, he went one step further, using an AI video generator to create a three-minute film of his vision for the company’s future.

“I built that with one other person over a couple of days,” he says. To have done something similar in the past, “I would have gone to an agency, written a creative brief, probably spent hundreds of thousands, if not a million dollars, to shoot all that creative, etc. And me and one other person were able to put that together, and people were blown away by it.”

But that was a few months ago, and the tool he made the video with has since been surpassed by Google’s Veo 3, he reflects. “The leading edge is changing all the time.”

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Notable

  • Sponsoring the Met Gala has boosted eBay’s credentials with fashionistas, The New York Times wrote, while highlighting a “cultural shift” towards secondhand clothing as the prices of luxury goods have become too high for many shoppers.
  • Last year eBay deployed its first supercomputer, telling investors that it allowed the company to generate proprietary large language models that outperformed public benchmarks in tasks like generating item descriptions or predicting pricing.
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Trump threatens ‘massive’ tariff increase on China over rare earths dispute

Updated Oct 11, 2025, 1:36am GMT+9
US President Donald Trump.
Evelyn Hockstein/File Photo/Reuters

US President Donald Trump threatened a “massive increase” of tariffs on China on Friday, arguing it was necessary to “financially counter” new rare earth export controls that China has imposed on America.

Posting on Truth Social, Trump said that there was no way that China “should be allowed to hold the World “captive”″ over its export policies. He added that Beijing’s new policy meant that there was “no reason” to hold a planned meeting with Chinese leader Xi Jinping in South Korea later this month.

Stocks dropped on the announcement, with the S&P 500 falling as much as 1.7%.

White House accuses Nobel committee of ‘politics over peace’

Updated Oct 10, 2025, 9:46pm GMT+9
María Corina Machado
María Corina Machado. Gaby Oraa/File Photo/Reuters.

The White House criticized the Norwegian Nobel Committee on Friday after it awarded the 2025 peace prize to the Venezuelan opposition leader María Corina Machado.

“President Trump will continue making peace deals, ending wars, and saving lives,” White House Director of Communications Steven Cheung said on X. “The Nobel Committee proved they place politics over peace.”

The committee rewarded Machado for her work as a central opposition figure to a “a brutal, authoritarian state” under President Nicolás Maduro and his predecessor Hugo Chávez. In 2024, Machado’s candidacy was blocked, she was prevented from leaving the country, and she has been forced to live in hiding.

In other years, Machado’s victory might be uncontroversial, but US President Donald Trump has openly campaigned for the prize: “I deserve it,” Trump said back in February, “but they would never give it to me.”

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New York attorney general indicted following Trump pressure

Updated Oct 10, 2025, 8:03pm GMT+9
Letitia James.
Jeenah Moon/Reuters

New York Attorney General Letitia James was indicted following pressure from US President Donald Trump on charges critics said were politically motivated.

The indictment alleging mortgage fraud came after former FBI Director James Comey pleaded not guilty to lying to Congress. The president had urged the Justice Department to bring charges against both: James had brought a civil suit against Trump during the 2024 campaign, Comey initiated an investigation into Trump’s links to Russia ahead of the 2016 election.

Trump is likely to pursue more adversaries: Semafor reported that his former National Security Adviser John Bolton could face charges, though convictions in any of the cases may be tricky.

Trump’s unorthodox foreign policy seen as crucial to Gaza ceasefire

Updated Oct 10, 2025, 10:30pm GMT+9
Netanyahu and Trump.
Kevin Lamarque/Reuters

US President Donald Trump’s unorthodox foreign policy approach was crucial to securing the Israel-Hamas ceasefire, analysts said.

Israel’s cabinet ratified the agreement last night, with Prime Minister Benjamin Netanyahu notably defying his hard-right coalition allies in supporting the deal. Both Netanyahu and Hamas have been under significant pressure from Trump, who has gambled that “no one, including hard-liners on both sides” would defy him, The Wall Street Journal reported.

Trump even forced Netanyahu to apologize to Doha after Israeli strikes on Qatar. But his strategy of “declaring victory first and forcing others to fill in the details” may not secure the longer-term goal of disarming Hamas and introducing a multinational peacekeeping force in Gaza.

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Unpopular Peruvian president removed from office

Updated Oct 10, 2025, 8:17pm GMT+9
Dina Boluarte.
Dina Boluarte. Mike Segar/Reuters

Peruvian lawmakers impeached President Dina Boluarte and removed her from power, ending an unpopular presidency during which crime rates soared and the economy sputtered.

During Boluarte’s time as leader — which she inherited after a former president was removed over a coup attempt — the homicide rate rose by almost 40%, while economic growth cooled to the lowest level in years apart from a pandemic rebound, bringing her approval rating to around 3%. (No, that’s not a typo.) To replace her, Congress elected Jose Jerí, a 38-year-old conservative lawmaker and Peru’s seventh president since 2016. Jerí vowed to take a severe approach on crime in the run-up to the elections in April.

Takaichi’s Japan PM bid in doubt after ruling coalition splits

Updated Oct 10, 2025, 8:06pm GMT+9
Sanae Takaichi.
Sanae Takaichi. Yuichi Yamazaki/Pool via Reuters

Sanae Takaichi’s bid to become Japan’s first female prime minister was put at risk by a split in the governing coalition.

Takaichi was appointed head of the Liberal Democratic Party, and since the LDP has been in government for most of the last 70 years, she appeared likely to become premier. But the party’s coalition partners said they were ending their 26-year alliance with the LDP, citing a disagreement over political donations. The break means the LDP lacks the parliamentary votes to appoint Takaichi and must court opposition parties.

Takaichi is a self-declared fan of Margaret Thatcher, but if confirmed is expected to revive the late premier Shinzo Abe’s strategy of loose monetary policy and structural reforms.

Cameroon’s President Biya, 92, seeks reelection

Updated Oct 10, 2025, 7:53pm GMT+9
Cameroon’s 92-year-old President Paul Biya.
Desire Danga Essigue/Reuters

Cameroon’s President Paul Biya looks set to prolong his four-decade rule in elections this weekend, likely ensuring the world’s oldest leader can run the country until he is almost 100.

Despite heightened instability in the central African nation, the 92-year-old autocrat has benefited from a fractured opposition: Nine contenders will try to unseat him.

His unwillingness to name a successor is fueling fears of impending political chaos, World Politics Review said, and arguably holding back progress in the country. Biya and other long-serving African leaders are blocking “the fresh thinking that could unlock economic development” in the world’s youngest continent, Semafor’s Africa managing editor wrote.

A chart showing Cameroon’s human rights index scores.

Israel, Hamas agree to first phase of Gaza peace deal

Updated Oct 10, 2025, 7:11am GMT+9
People hug next to banner with photos of hostages at the “Hostages square.”
Ronen Zvulun/Reuters

Israel and Hamas agreed to the first phase of a ceasefire deal, driving cautious optimism that a permanent end to their brutal two-year conflict could be near.

The agreement, brokered by US President Donald Trump, calls for the release of all Israeli hostages taken during Hamas’ Oct. 7, 2023 attack, as well as the freeing of Palestinian prisoners held by Israel, and the withdrawal of Israeli troops.

Israel and Hamas are set to exchange hostages and prisoners within days, US President Donald Trump said Thursday.

Hamas’ top negotiator said the agreement would “end the war,” a sentiment Trump echoed, while Israel’s cabinet met to ratify the accord.

The deal feels “like a new beginning” for a region deeply scarred from two years of conflict, but negotiations were rushed and the pact leaves critical questions unanswered, including how Gaza will be governed in future and what long-term monitoring mechanisms may be in place, Haaretz wrote: “Beyond the first phase, there is no political horizon.”

Residents of Gaza — where a humanitarian disaster has unfolded, with 67,000 killed and famine taking root — and the families of Israeli hostages welcomed the deal. “Finally,” the deputy Palestinian envoy to the UN said.

Huge obstacles remain to lasting peace in Gaza

Updated Oct 9, 2025, 7:33pm GMT+9
Families of Israeli hostages.
Ammar Awad/Reuters

Huge obstacles could hinder any lasting peace between Israel and the Palestinians, despite the announcement of the first phase of a ceasefire deal, analysts said.

Israel’s hard-right, nationalist finance minister said he would vote against the agreement, and though the deal is expected to pass, his remarks underline domestic opposition.

Later phases of the agreement also include numerous requirements that are unlikely to be fulfilled, such as the disarmament of Hamas, meaning that while the narrower hostage deal is laudable, the prospects for the wider truce “are very, very limited,” a Biden-era security official told the Financial Times. Much work also remains on rebuilding Gaza: France is hosting Arab and European talks on the issue today.

US rare earth stocks surge on China export controls

Updated Oct 10, 2025, 8:21am GMT+9
A view of the MP Materials rare earth open-pit mine in Mountain Pass, California
Steve Marcus/Reuters

Shares of US rare earth companies jumped Thursday after China tightened export controls on crucial minerals, reopening a front in the countries’ trade war.

The surge stemmed from speculation that the new restrictions would spur the US government to invest more deeply in the country’s domestic rare earth industry. Beijing’s move, Nikkei wrote, raises the stakes in a “US-China power game” that previously showed signs of cooling.

It is now heating up ahead of the APEC summit in three weeks, where Trump and Chinese leader Xi Jinping are set to meet. US executives aren’t taking Beijing seriously enough over its willingness to weaponize regulations to tighten the screws on Washington, an analyst argued in CNBC.

Chart showing 2025 performance of US rare earths firms

Russian industrial giants furlough workers as economy shows cracks

Updated Oct 10, 2025, 8:13am GMT+9
Employees work at the Shcheglovsky Val machine building plant.
Sputnik/Russian Presidential Press Office/Kremlin via Reuters

Russia’s war economy is facing a new set of headwinds as the conflict in Ukraine drags on.

Several Russian industrial giants in the transportation and mining sectors are furloughing or cutting staff as domestic demand and exports slip. The World Bank downgraded the country’s growth outlook this week, saying Russia is heading toward stagnation rather than a “managed slowdown.” Investors and ordinary Russians are increasingly pessimistic. Experts have warned for years that Moscow’s economy is vulnerable and over-dependent on its war with Kyiv. But for President Vladimir Putin, “these are concerns for another day,” an economics professor wrote in Project Syndicate.

The economy is yet to fully collapse, and, for now, the Kremlin cares more about making gains in Ukraine.

World Bank Russia GDP growth figures

NKorea Workers’ Party marks 80 years

Updated Oct 10, 2025, 8:06am GMT+9
North Korean leader Kim Jong Un, General Secretary of the Communist Party of Vietnam To Lam and Deputy Chairman of the Russian Security Council and leader of the United Russia political party Dmitry Medvedev attend an event marking the 80th anniversary of the founding of the ruling Workers’ Party of Korea.
Sputnik/Yekaterina Shtukina/Pool via Reuters

North Korea’s ruling Workers’ Party of Korea marks its 80th birthday Friday, with major celebrations expected.

Leader Kim Jong Un will join a host of foreign dignitaries, including Chinese Premier Li Qiang and former Russian President Dmitry Medvedev: Moscow’s invasion of Ukraine and Beijing’s tensions with Washington have boosted Pyongyang’s ties with its fellow authoritarian regimes. Kim will also likely oversee a military parade, showing off the country’s latest weaponry.

Kim’s grandfather, Kim Il-Sung, was among the key figures in the WPK’s 1945 founding, and played a role in the decision to invade South Korea in 1950, leading to the northern state’s continuing isolation.

Bank of England warns of potential AI bubble

Updated Oct 9, 2025, 7:35pm GMT+9
A photo of the Bank of England.
Mina Kim/File Photo/Reuters

The Bank of England warned that an AI-fueled bubble could burst and that a “sharp market correction” could be approaching.

The UK central bank said that valuations of US stocks resembled the peak of the 2000s dot-com craze, and that 30% of the S&P 500’s total value came from just five AI-focused companies, the most concentrated the index has been in 50 years.

The BoE also warned that threats to the US Federal Reserve’s independence could cause a run on the dollar.

There are other warning signs: Investors are increasingly piling into alternative assets such as gold and crypto, The Wall Street Journal reported, hedging against a possible collapse.

France to name new prime minister this week

Updated Oct 9, 2025, 7:34pm GMT+9
Emmanuel Macron.
Benoit Tessier/File Photo/Reuters

French President Emmanuel Macron will name a new prime minister this week, likely ruling out snap parliamentary elections that threatened to drive the country deeper into political chaos.

France has been mired in protracted budgetary deadlock, resulting in multiple governments being unseated. The outgoing premier — Macron’s seventh — told French television that a path out of the morass was “still possible,” but would be “difficult.” Though a definitive resolution still looks distant, the euro gained on the news.

The longer-term ramifications of the entrenched crisis could be significant, though: “Deep disagreement about a societal project [creates] revolutionary situations,” a leading French historian told Le Monde. “Revolutions happen because the elites are not up to the task.”

Hungarian author Krasznahorkai wins Nobel Prize in Literature

Updated Oct 9, 2025, 8:55pm GMT+9
Hungarian novelist and screenwriter László Krasznahorkai.
Laszlo Krasznahorkai. Franco Origlia/Getty Images.

Hungarian novelist László Krasznahorkai won the Nobel Prize in Literature on Thursday, for what the Swedish Academy called “his compelling and visionary oeuvre that, in the midst of apocalyptic terror, reaffirms the power of art.”

Known for his winding sentences and dystopian themes, Krasznahorkai has frequently been compared to Kafka and Gogol. His debut novel, Satantango, published in 1985, followed the collapse of a rural community in Hungary, while more recent works, including the novels The Prisoner of Urga and Destruction and Sorrow Beneath the Heavens, were inspired by the author’s travels to Mongolia and China.

Krasznahorkai joins last year’s winner, the South Korean author Han Kang, as well as Bob Dylan, Harold Pinter, and Toni Morrison, in receiving what is widely regarded as literature’s highest honor, which comes with prize money of 11 million Swedish kronor ($1.2 million).



Global economy performing ‘better than feared,’ IMF chief says

Updated Oct 9, 2025, 7:29am GMT+9
Jonathan Ernst/Reuters

The global economy has held up “better than feared” despite tariff-induced turbulence, but risks remain, the head of the International Monetary Fund said Wednesday.

Kristalina Georgieva said the US economy in particular has softened, but has avoided the recession that many feared earlier this year when President Donald Trump unveiled his steep import duties. Other global financial chiefs have similarly pointed to unexpected resilience, with nations skirting an escalating, tit-for-tat trade war that threatened to hobble markets. Still, uncertainty looms over the economy, which has performed “worse than we need… Buckle up,” Georgieva said.

She cautioned about ballooning stocks on the back of AI optimism, stressing that a sharp correction threatens to drag down growth.

China widens corporate anti-corruption crackdown

Updated Oct 9, 2025, 7:28am GMT+9
Hector Retamal/AFP via Getty Images

China is quietly investigating and detaining executives in the country as part of a ballooning corruption crackdown, The Economist wrote.

Authorities have gone after dozens of bosses at publicly listed companies — and likely more at private firms — this year through the liuzhi system, in which detainees’ rights are restricted and targets can be held for months without court approval. While global attention has focused on foreign business sentiment toward operating in China, the detentions are contributing to a worsening corporate atmosphere among Chinese companies.

Fear of being added to a credit blacklist “is real,” The Economist wrote, “and may lead companies to take fewer risks.”

Taliban foreign minister visits India

Updated Oct 9, 2025, 7:26am GMT+9
Ali Khara/Reuters

The Taliban foreign minister’s visit to India starting Thursday reflects a shift in New Delhi’s posture toward Afghanistan, as other regional powers also look to grow their influence in Kabul.

India does not officially recognize the Taliban, but the thawing ties could be a response to China’s efforts to mend relations between Afghanistan and Pakistan, analysts said. For the Taliban, the visit projects “legitimacy for their domestic constituents,” and signals they are no longer over-dependent on Islamabad, experts wrote in NDTV.

The Taliban is pushing for more international acceptance — Russia recently became the first country to formally recognize its government, and other nations, including in Central Asia, could soon follow suit.

Europe restricts language used to describe non-meat products

Updated Oct 9, 2025, 7:25am GMT+9
Siphiwe Sibeko/Reuters

The European Parliament voted to restrict the use of words such as “steak,” “burger,” or “sausage” to describe only meat products.

Meat consumption in the EU is down, thanks to high costs and concern over animal welfare and meat’s environmental impact, while plant-based alternatives are on the rise. German producers made 126,500 tons of alternative meat products last year, more than double the 2020 figure.

But a growing backlash from meat producers is influencing politicians worldwide. Several US states have banned lab-grown meat, while the German chancellor this week declared “sausage is not vegan.” Linguists may differ: The terms “veggie burger” and “veggie sausage” have been widely used since the 1980s.

Russia shares battlefield lessons with China, Iran, NKorea

Updated Oct 8, 2025, 7:57pm GMT+9
Sputnik/Alexander Kazakov/Pool via Reuters

Russia is sharing important battlefield lessons it has gleaned from its Ukraine invasion with China, Iran, and North Korea, a leading analyst argued in Foreign Affairs.

The assessment contradicts Western conventional wisdom that Moscow has approached the conflict more as a meat grinder than with strategic nous. “Russia realizes that warfare is changing, so its military must change, as well,” the piece said.

It comes amid mounting evidence of cooperation between what Washington hawks have dubbed the “Axis of Upheaval”: China is reportedly helping Iran evade US sanctions with a barter-like trading system, and is an increasingly critical investor in Russia, while Beijing’s premier is due in Pyongyang this week.

British PM Starmer visits India to boost business ties

Updated Oct 8, 2025, 7:55pm GMT+9
Leon Neal/Pool via Reuters

British Prime Minister Keir Starmer is leading a business delegation to India, part of efforts by London to court a fast-growing economy and reduce its vulnerability to protectionism from its biggest trading partners.

Britain has in recent months been hit by US tariffs targeting key export sectors and now faces the prospect of its steel sales to the EU — a major market — being curbed.

The trip won’t be smooth sailing, though. Starmer faces domestic pressure over immigration, and easing visa restrictions is one of India’s key demands. The British leader will also likely ask his counterpart about New Delhi’s seemingly deepening ties with Moscow: India’s prime minister wished Russia’s president a happy birthday this week.

Nobel Prize in Chemistry awarded for work on porous metals

Updated Oct 8, 2025, 7:47pm GMT+9
Susumu Kitagawa, Richard Robson, and Omar M. Yaghi. Niklas Elmehed. Nobel Prize.

The 2025 Nobel Prize for Chemistry was awarded for the creation of metal-organic frameworks, molecular structures that can capture CO₂, filter pollutants from water, or trap moisture from desert air.

Susumu Kitagawa, Richard Robson, and Omar Yaghi discovered that copper ions could be used to create a crystal with large cavities within it, which was porous to smaller atoms and molecules but blocked larger ones.

The materials act as customizable molecular sponges: The cavities can be made in different forms, allowing the sponges to capture or process different substances, and opening up enormous possibilities for environmental and industrial applications.

Protesters attack car carrying Ecuador president

Updated Oct 8, 2025, 7:50pm GMT+9

Protesters in Ecuador attacked a car carrying President Daniel Noboa, the latest demonstration of increasingly violent discontent against his government.

A minister said around 500 people threw rocks at Noboa’s motorcade, while reports suggested bullets may have been fired, too. Noboa faces a mounting array of challenges since securing reelection in April, with murder rates in once-peaceful Ecuador rising to among the highest globally, fueled in part by cocaine trafficking from neighboring Colombia.

In a bid to tame brewing unrest, Noboa recently walked back the scrapping of a fuel subsidy: The entitlement had been draining government coffers, but ending it sparked widespread anger amid cooling economic growth that has left millions struggling to get by.

Karen Toro/Reuters

Circular investment deals by major AI companies spark ‘bubble’ fears

Updated Oct 8, 2025, 7:45pm GMT+9
OpenAI CEO Sam Altman. Shelby Tauber/Pool/File Photo/Reuters.

AI firms signed major deals with chipmakers, but the agreements raised concerns that industry funding is increasingly circular — and possibly concealing a bubble.

Elon Musk’s xAI raised $20 billion, a chunk of which comes from Nvidia, with the expectation that it would be used to buy Nvidia chips; Nvidia also recently backed OpenAI with up to $100 billion to build data centers filled with Nvidia semiconductors.

Separately, OpenAI agreed a partnership with AMD, buying both stock and chips: The deal boosted AMD’s share price, and thus covered the price of the chips, Bloomberg’s Matt Levine noted.

The insularity of the various deals could “overstate the robustness of the AI ecosystem,” The New York Times reported.

China mounts fresh crackdown on online dissent

Updated Oct 8, 2025, 7:37pm GMT+9
Florence Lo/File Photo/Reuters

Chinese censors are ramping up their crackdown on online dissent as internet users become increasingly vocal over the country’s economic slowdown.

Authorities have punished numerous bloggers, including one who observed that China still lags far behind the West in terms of quality of life. The campaign looks to silence “excessively pessimistic sentiment,” according to a government agency. Young people in China face tough prospects: Youth unemployment reached 19% in August, with more than 12 million new college graduates every year competing for too-few jobs.

Meanwhile, thousands have complained of a recent decision by Beijing to attract high-end foreign talent. “We’ve got plenty of talent here already, so I don’t really get it,” one social media user wrote.

Tesla price cuts leave investors underwhelmed

Updated Oct 8, 2025, 7:52pm GMT+9
Dado Ruvic/Illustration/File Photo/Reuters

Tesla unveiled lower-cost versions of its most popular models in order to boost flagging sales in the face of Chinese dominance in the global EV sector.

The end of US subsidies has hit the industry, and carmakers around the world are “falling back in love with petrol,” the Financial Times reported.

Ford, General Motors, and Honda are all betting on a longer future for internal combustion engines, while calls are growing for an EU ban on petrol by 2035 to be relaxed. Only China continues to go all-in on electric cars, raising fears that the West could fall behind: Tesla’s moves left investors underwhelmed.

Price of gold tops $4,000 for first time

Updated Oct 8, 2025, 7:12am GMT+9
Arko Datta/Reuters

The price of gold topped $4,000 per ounce for the first time on Tuesday, a reflection of the unease plaguing both investors and central banks.

Gold is widely seen as a safe haven asset during turbulent times, and analysts attribute the latest surge to a desire among financiers to move away from US assets, even as stocks have hit new highs: The country’s government shutdown, delaying the release of official government economic data, has particularly heightened anxiety. Billionaire investor Ray Dalio compared the current environment to the inflation-heavy early 1970s, calling gold an “excellent diversifier,” although Bank of America warned of “uptrend exhaustion.”

Jewelry companies have begun raising the alarm over possible price increases afflicting already-weary consumers.

WTO hikes global trade forecast for 2025

Updated Oct 8, 2025, 7:12am GMT+9
Dave Kotinsky/Getty Images for Semafor

This year has been defined by global trade turbulence, yet more goods are set to move across borders in 2025 than in 2024, according to new World Trade Organization estimates.

After US President Donald Trump unveiled sky-high tariffs in April, the WTO forecast that global trade would contract by 0.2%; but many duties have since come down, while purchases of AI-related equipment — semiconductors, computers, cloud servers — have propped up cross-border commerce.

The world’s trading system “has been knocked, it’s been battered, but it is showing very strong resilience at the core,” WTO chief Ngozi Okonjo-Iweala said at a recent Semafor event. Still, the organization slashed its 2026 outlook, forecasting the world’s economy will cool.

Israel marks anniversary of Oct. 7 Hamas attack

Updated Oct 7, 2025, 8:28pm GMT+9
People grieve at the site of the Nova festival. Itay Cohen/Reuters

Israel marked the anniversary of the Oct. 7, 2023, Hamas attacks that triggered the conflict that has reshaped the Middle East.

The country has won since major victories against regional enemies, including Iran and Hezbollah, but at a huge cost: 67,000 Palestinians have been killed, famine has taken hold in Gaza, and Israel is increasingly isolated.

Other countries’ politics have been affected, too. Zohran Mamdani is likely to be the next mayor of New York City in large part because of his support for Palestinian rights, while governments across Europe have accelerated support for a Palestinian state.

A truce may finally be close, with Israeli and Hamas leaders nearing a ceasefire at talks brokered by US President Donald Trump.

Trump and Canadian PM Mark Carney meet for trade talks

Updated Oct 8, 2025, 1:32am GMT+9
Carney and Trump in June. Amber Bracken/File Photo/Reuters.

US President Donald Trump met Canadian Prime Minister Mark Carney on Tuesday, with the countries at loggerheads over trade and Trump’s comments about annexing the country’s northern neighbor.

Canada is the only G7 country not to have reached a trade deal with the US this year; a North American free trade agreement protects Ottawa from some tariffs, but it is still subject to punishing steel duties, among others.

Carney promised to be tough on Trump but Canadian firms are shedding jobs and exports are down. The Canadian leader must walk a tightrope: Trump is deeply unpopular north of the border after repeatedly suggesting making Canada the “51st state.” Polls found that 60% of Canadians say they can never fully trust the US again.

AI may soon make Nobel-level discovery, scientists predict

Updated Oct 8, 2025, 7:13am GMT+9
Peter Nicholls/Reuters

AI-powered science is advancing so quickly that it may soon make a discovery worthy of a Nobel Prize without human intervention, scientists predicted.

The Nobel Turing Challenge was established in 2016 to offer a prize for a machine that can achieve a discovery equivalent to the most cutting-edge human research. For a discovery to count, the AI has to oversee the entire project, from hypothesis generation to experiment design to data analysis. Machines are already assisting human researchers in almost every step of that process, but being truly autonomous is still a leap forward.

“It’s almost certain” that AI will reach that level eventually, one researcher told Nature: “The question is if it will take 50 years or 10.”

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