Opens in a new tab

Breaking news

China Launches Antitrust Probe Into Nvidia, Escalating US-China Chip Tensions

China has initiated an investigation into Nvidia, a move widely viewed as retaliation against recent US chip restrictions on the Chinese semiconductor sector. The State Administration for Market Regulation announced the probe on Monday, citing potential violations of China’s anti-monopoly law. The investigation also examines Nvidia’s adherence to commitments made during its acquisition of Israeli chip designer Mellanox Technologies in 2020.

Although the exact nature of the violations remains unclear, the investigation signals a further escalation in the ongoing trade war between the US and China, as both nations compete for dominance in technology. The announcement follows a coordinated statement from four major Chinese industry associations warning local companies to be cautious when purchasing US-made chips, advising them to seek domestic alternatives instead.

Nvidia’s shares fell by 2.5% following the news. A company spokesperson stated that Nvidia is committed to providing the best products globally and is prepared to address any questions from regulators regarding its business operations.

Impact on Nvidia and the Semiconductor Industry

Bob O’Donnell, Chief Analyst at TECHnalysis Research, suggested that the probe will likely have minimal immediate impact on Nvidia. This is because most of Nvidia’s cutting-edge chips are already restricted from being sold in China due to US sanctions. These sanctions have targeted Nvidia’s A100 and H100 AI chips since 2022, forcing the company to develop modified versions of these products for the Chinese market. However, these versions were also restricted in October 2023, prompting Nvidia to release another set of modified chips specifically for China.

Despite these challenges, Nvidia has maintained a dominant position in the Chinese AI chip market, holding over 90% market share prior to the US sanctions. However, competition from domestic rivals, particularly Huawei, has been increasing. China accounted for about 17% of Nvidia’s revenue in the year ending January 2024, a sharp decline from 26% just two years earlier.

Growing US-China Tensions in the Semiconductor Sector

The investigation into Nvidia comes after the United States imposed its third crackdown on China’s semiconductor industry in three years, curbing exports to 140 companies, including chip equipment manufacturers. In response, China banned the export of key minerals, including gallium, germanium, and antimony, to the US.

Nvidia’s acquisition of Mellanox Technologies in 2020 was approved by China under certain conditions, which aimed to ensure fair and non-discriminatory access to the Chinese market for both Nvidia’s GPU accelerators and Mellanox’s networking equipment. These conditions included providing customers the ability to purchase up to one year’s worth of inventory and prohibiting unfair product bundling or trading terms.

The last time China initiated an anti-monopoly investigation into a major foreign tech company was in 2013 when Qualcomm was scrutinized for overcharging and abusing its market position in wireless communications. Qualcomm later paid a $975 million fine, the largest China had imposed on a company at that time.

As tensions between the US and China continue to rise, the future of global semiconductor supply chains remains uncertain, with companies like Nvidia caught in the crossfire of geopolitical struggles.

Europe’s Deadly Summer Heat Exposed The Cost Of A Warming Continent

Europe experienced its deadliest summer for heat-related deaths on record in 2026, with an estimated 24,400 excess deaths linked to extreme temperatures across 30 countries. Researchers estimate that human-induced climate change was responsible for around 32,000 of the deaths attributed to heat in the study’s broader analysis, accounting for 65% of the total.

The findings highlight the growing public-health consequences of global warming, largely driven by fossil fuel use, as extreme heat becomes more frequent and severe.

A Summer Of Dangerous Heat

Between June and August, heatwaves pushed temperatures in Western Europe to an average of 2.9°C above the 1991–2020 norm, with some days reaching 12°C above average. Nearly a third of estimated heat-related deaths occurred during a particularly intense heatwave between 17 June and 1 July.

“These numbers are a stark reminder that our hotter, more extreme summers are having an increasingly severe impact on public health,” said Dr Clair Barnes, a researcher at Imperial College London and co-author of the study.

The estimated toll exceeded previous peaks of around 29,000 deaths in summer 2022 and 28,000 in 2003 across the region studied.

How Researchers Estimated The Toll

Researchers modelled the relationship between temperature and mortality across 854 urban areas in the EU, UK, Norway and Switzerland, covering around 40% of the population in the 30 countries studied.

The analysis incorporated temperature records, age, socioeconomic conditions, environmental factors and access to healthcare. By comparing actual temperatures with those expected without human-induced warming, the team estimated the additional deaths attributable to climate change.

Final official mortality figures for summer 2026 are not yet available in many countries, and heat-related deaths are often underreported because their effects can be difficult to identify directly.

Older People Face The Greatest Risk

People aged 85 and over accounted for roughly half of the estimated deaths. However, the impact extended across age groups, with around 800 excess deaths among adults aged 20–44 and approximately 6,000 among people under 65.

Southern Europe experienced the highest mortality burden, reflecting hotter temperatures and other vulnerabilities, including air pollution, limited green space and unequal access to healthcare and heat-alert systems.

Italy, France And Spain Record Highest Toll

Italy recorded an estimated 13,303 heat-related excess deaths, followed by France with 7,268 and Spain with 6,824. Germany recorded around 6,340, while the UK saw an estimated 4,354 deaths.

In the UK, the heat also placed significant pressure on healthcare services. Andrew Hartle, Professor of Practice of Anaesthesia at Imperial College Healthcare, said demand during the summer resembled that of a severe winter virus season.

Cities Urged To Strengthen Heat Protection

Researchers say cities can reduce the risks through climate shelters, external shading and building retrofits, alongside measures to help residents avoid exposure during the hottest hours. Checking on vulnerable people, staying hydrated and following heat alerts are also important.

The researchers stress that adaptation must go hand in hand with reducing fossil fuel use to limit further warming. The findings underline that extreme heat is already a major public-health threat across Europe, with thousands of lives at risk each summer.

Aretilaw firm
The Future Forbes Realty Global Properties
eCredo
Uol

Become a Speaker

Become a Speaker

Become a Partner

Subscribe for our weekly newsletter