For years, automakers have grappled with an underlying paradox stemming from persistent EV raw-material pressures, as supply chains worldwide have been constrained by a familiar battery-chemistry trade-off: cost-effectiveness versus high-performance density.

Meta will link Naver Map's walking-navigation feature to its Ray-Ban Meta and Oakley Meta AI glasses in 2026, as it moves to strengthen its presence in South Korea before rival AI glasses from Google and Samsung Electronics arrive. According to South Korean media outlets Seoul Economic Daily and ETNews, the deal would make Naver the first South Korean company to partner with Meta in the AI glasses category.

Apple's iPhone 18 Pro series lifted first-week sales in China by 12% year over year, giving the soft smartphone market a much-needed boost and pushing Apple to the top of weekly sales with a 33% market share. The strong start underscores the brand loyalty that premium customers continue to show toward Apple's flagship phones, even amid market volatility.

Japanese companies sharply reduced their footprint in China over the past two years, with the number operating there falling 22.4% from 13,034 to 10,118 as of the end of June 2026, according to a survey released by Teikoku Databank on September 28, 2026. The total was the lowest since the data series began in 2010, and 29.7% below the 2012 peak of 14,394.

Rumors that TSMC is weighing a new semiconductor investment in Singapore have reignited concerns over its overseas expansion, while the Ministry of Economic Affairs (MOEA) said on October 2, 2026, that the government will help the chipmaker expand investment in Taiwan.

Following its return to independent operations, AI startup Manus unveiled two new products in late September 2026: Manus 2.0 and "Cue," a personal agentic AI application. The product rollouts mark the company's first major strategic moves after its planned acquisition by Meta fell through.

Facing a prolonged memory supply crunch, Tesla CEO Elon Musk has announced steep cuts to the memory specifications of the company's AI5 and AI6 chips to secure enough memory for Optimus mass production. Musk said the downgrades will not affect the humanoid robot's performance.

Huawei Technologies has unveiled its Mate 90 smartphone series, expanding the use of self-developed Kirin processors and HarmonyOS 7 as it looks to sustain flagship performance under US restrictions on access to advanced chipmaking technology.

China's AI investment is increasingly turning into server purchases and data center construction, and the wave that began with large tech companies is now spreading to mid-sized firms. South Korean media say the expanding China AI demand could open new markets for Samsung Electronics and SK Hynix.

Chenming Electronic Tech (UNEEC) president Charles Lo said the fourth quarter is a traditional peak season and that new models such as VR200 will enter mass production in the fourth quarter, helping revenue recover toward the company's former monthly level of more than NT$1 billion (US$31.3 million). For January-August 2026, revenue reached NT$7.9 billion, with L11 system integration accounting for 18%.

JCET Group signed an agreement on September 29 for a high-end advanced packaging and testing project in Wuxi, Jiangsu Province. Wuxi municipal leadership pledged operational support to help JCET scale its manufacturing footprint, promoting regional integration and supporting China's semiconductor ecosystem, according to Sina Finance.

AI-driven memory demand is surging, and Micron has recently accelerated capacity expansion across multiple regions worldwide, including Taiwan, the US, Japan, Singapore, and India. Donghui Lu, vice president of Micron's DRAM Asia frontend operations and head of Micron Taiwan, said the company's capex for construction over the next few years will be enormous, ranking it among the world's biggest construction investors, and stressed the keyword "together" as it works with Taiwanese equipment and materials suppliers to enter overseas markets.

JSR Micro Korea, the local subsidiary of Japan-based JSR, officially completed construction of a new semiconductor materials plant on September 30 in the Ochang Foreign Investment Zone in Cheongju, North Chungcheong Province. The facility is dedicated to the production of metal oxide resist (MOR), an advanced, metal-based photoresist for extreme ultraviolet (EUV) lithography, marking JSR's first global manufacturing hub for EUV MOR, according to The Elec.

China's state-owned FAW and GAC's controlling shareholder, Guangzhou Automobile Industry Group, have signed a strategic cooperation framework that could reshape Toyota's long-standing two-joint-venture model in the country. The move reflects Beijing's push for industrial consolidation, while global automakers watch for wider implications for capacity, assets, and competition in China's fast-changing auto market.