China

An industry publication attributed a CNY100 billion annual chip-substrate purchasing plan to ByteDance by 2030, but no ByteDance statement, filing, or named supplier has confirmed the figure, the substrate grade, or the affected chip program. Separately confirmed public reporting places ByteDance's 2026 AI-related procurement at over CNY160 billion, with a ByteDance spokesperson disputing details of its in-house chip project. Supplier disclosures from Ibiden, Nan Ya PCB, and Kinsus confirm broad industry investment in advanced-packaging substrate capacity driven by AI-server demand, but none identify ByteDance as a customer.

HMNZS Te Mana and HMNZS Aotearoa passed through the Taiwan Strait on September 18, 2026, during a three-month Indo-Pacific deployment confirmed by the New Zealand Defence Force. The transit follows a solo passage by Aotearoa in November 2025, making this the second such event within ten months and the first involving two New Zealand ships together. New Zealand described both transits as routine exercises of freedom of navigation under international law; no formal Chinese military response to the September transit has been verified.

BYD executive Stella Li confirmed the company will integrate solid-state battery technology into a single vehicle in 2027, but no model name, retail launch date, or production volume has been established. FinDreams Battery, BYD's cell subsidiary, targets roughly 1,000 sulfide-electrolyte demonstration vehicles around 2027 and larger-scale commercial production around 2030, both reported targets rather than confirmed plans. BYD's chief scientist has stated solid-state cells will serve higher-end models while lithium iron phosphate batteries remain in use for at least another 15 to 20 years, signaling a gradual complement to existing technology rather than a near-term replacement.

On September 14, 2026, Taiwan conducted initial flight tests of the first two of its four MQ-9B unmanned aircraft at Hualien Air Base, following their delivery from General Atomics in March 2026 under a U.S. Foreign Military Sales contract valued at up to $250 million. The tests confirm receipt and assembly of the aircraft but do not establish operational deployment, initial operational capability, or permanent basing at Hualien. Two additional aircraft are scheduled for delivery in 2027, and the precise variant designation — SkyGuardian or SeaGuardian — remains unresolved across official records.