An incoming Democratic majority in the US Congress is likely to place Nvidia under greater scrutiny in light of recent revelations that the chipmaker's CEO, Jensen Huang, had an affair with an alleged Chinese spy. The legislature is already advancing a series of bills that seek to halt the flow of advanced US chips to China.

Recent developments, including the Democratic Party's strong showing in the US midterm elections and calls for Nvidia CEO Jensen Huang to brief Congress on national security matters, have stirred uncertainty over the future direction of AI policy and the AI chip market in the US. Huang has also drawn global media attention after addressing an alleged extramarital affair in an open letter.

Nvidia CEO Jensen Huang's personal relationship controversy continues to widen, now spanning US national security, AI chip export controls, and corporate governance.

A decade ago, China's Tsinghua Unigroup alarmed Taiwan's semiconductor industry with an aggressive acquisition campaign. Under then-chairman Zhao Weiguo, the group acquired Spreadtrum Communications and RDA Microelectronics, sought stakes in Powertech, SPIL and ChipMOS, and publicly expressed interest in integrating MediaTek. Its financial firepower and rapid expansion unsettled Taiwanese chipmakers.

Concerns over an overheating AI market have resurfaced, fueled by delays in data center construction, power and permitting bottlenecks, and the potential deferral of hundreds of billions of dollars in capital expenditure.

The US AI data center expansion is entering a critical phase, with electricity supply and local governance emerging as major constraints. Democrat Gina Hinojosa's victory in the 2026 Texas gubernatorial election has added policy uncertainty to new data center projects already delayed by grid interconnection and environmental reviews.

As artificial intelligence reshapes global chipmaking, the UK's strength in design, materials and research is being tested by a longstanding challenge: turning technological breakthroughs into scalable commercial products.

Following the 2026 US gubernatorial elections, four states that host major AI data centers—Texas, Ohio, Georgia, and Pennsylvania—could impose tighter controls on new projects after Democratic candidates won or secured reelection, according to Bloomberg. Taiwan suppliers are watching closely as some projects could be paused, while Nvidia's upcoming earnings call is expected to provide clues on AI infrastructure demand.

YMTC's parent company, CCSH Corporation, had planned to raise CNY33 billion (approx. US$4.93 billion) through an IPO on Shanghai's STAR Market to finance production-line upgrades and next-generation memory research. However, the strategic placement process, originally expected to begin between late October and early November 2026, has reportedly slowed.

Marvell announced on November 2 that it has entered into a definitive agreement to acquire Lumentum Holdings in an all-stock transaction valued at nearly US$115 billion. Subject to regulatory approval, the transaction is expected to close in the first half of 2028.

Qualcomm's weakening smartphone business is accelerating its transformation into an AI infrastructure supplier, with custom accelerators, server CPUs, and optical connectivity emerging as growth priorities. Following a 26% annual decline in handset chip revenue in fiscal 4Q26, the US chipmaker is targeting US$5 billion in data center revenue in fiscal 2027 and US$15 billion by fiscal 2029. The question is whether these businesses can scale quickly enough to offset pressures in its traditional market.

AI data centers are accelerating demand for high-speed optical communications, extending competition in the optical transceiver market beyond chips and module manufacturing to critical upstream materials. Indium phosphide (InP), a key substrate for high-speed optical lasers and optoelectronic devices, is increasingly sought after as 800G and 1.6T transceivers gain traction. With capacity expansion requiring time and product qualification presenting technical hurdles, securing InP wafer supplies has become a strategic priority for optical communications companies.

Apple reported record revenue for its latest fiscal quarter and forecast another record for the current quarter, attributing nearly all hardware-related pressure to supply constraints. However, supply-chain sources say Apple's internal confidence in sales volumes for its 2026 products is not as strong as the company's earnings presentation suggests.

Although robots received less coverage at Foxconn's 2026 Hon Hai Tech Day (HHTD 26) than in 2025, the company demonstrated the confidence of a global manufacturing leader by looking beyond the humanoid, bipedal form factor. Instead, it highlighted industrial and medical robots, supply-chain partners, and physical intelligence technologies to show how different robotic platforms can serve specialized industries.

Apple is committing more money to research and securing supplies while reducing cash spending on fixed assets, a combination that shows how its AI ambitions and component shortages are reshaping investment. Its November 2 results reveal both a deliberate push into new capabilities and the growing financial burden of keeping devices and services available.