Japanese motor and electronic components maker Nidec said on September 30 that its long-delayed consolidated financial report for fiscal year 2025 (from April 2025 to March 2026) showed losses from accounting irregularities of JPY632.1 billion (US$3.99 billion), far above earlier estimates. Uncertainty over the company's turnaround also deepened after auditors declined to issue an opinion.

Auto components maker Hiroca posted a pre-tax loss of NT$146 million (US$4.57 million) in the first half of 2026, owing to weak demand in China's auto market and a number of one-time factors. However, during its earnings call on October 1, the company stressed that gross margin remained at a healthy 23–24%, and that most losses will be absorbed by the end of 2026, leaving no drag on earnings in 2027.

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.

Hiroca said two major Chinese automakers are likely to build factories in the US, a move that could redraw supply chains across North America, alter supplier demand patterns, and deepen pressure on parts makers already facing tighter pricing, faster product cycles, and weaker visibility in China's increasingly competitive auto market.

The aggressive rollout of large-scale infrastructure projects has brought increasingly visible changes across global economies and major technology supply chains, with much of that transformation now unfolding under the expanding influence of AI.

According to UBS, nearly twice as many China-made automobiles are being shipped to Europe as are being registered there, partly because trucking shortages delay deliveries from ports to dealers. The gap adds a new wrinkle in the battle for Europe between US and Chinese carmakers. Meanwhile, the vote on EU-wide approval of Tesla's supervised Full Self-Driving (FSD) system is unlikely before December 2026. Even as US and Chinese automakers face short-term challenges in their push in Europe, they continue to put ever-intensifying pressure on European automakers.

Taiwan's Eurocharm Holdings, an OEM automotive and motorcycle parts maker, said at an earnings call on September 29 that leisure vehicles had become its largest product segment, as it expands production capacity in Vietnam and North America to meet rising customer demand. The company reported strong year-over-year growth in revenue and profit for the first half of 2026.

China's auto market is under pressure from high oil prices and shrinking subsidies, weakening domestic sales even as exports keep growing. Taiwanese supply-chain companies are responding by adjusting their product mix.

One of the most pronounced factors behind China's ferocious rise in the global technology landscape has been its unparalleled strength in the EV sector, where fierce competition over power batteries and high-end battery materials has cemented the country's longstanding dominance in battery manufacturing.

Samsung SDI is accelerating its push into the artificial intelligence (AI) data center battery market, unveiling, for the first time, a cylindrical lithium iron phosphate (LFP) battery featuring its proprietary structural design at Data Centre World Asia (DCWA) 2026 in Singapore on September 29.

A new partnership between Zhejiang Geely Holding Group and NIO in electric vehicle (EV) battery swapping is signaling potential consolidation in China's fragmented market. With multiple incompatible systems still competing for adoption, the deal could open a new path toward greater standardization and network integration.