South Korea's chip exports to China surged 243% YoY in May, driven by AI-related memory demand. This supply tightness caused conventional DRAM contract prices to spike 93-98% QoQ in 1Q26. Bullish for memory suppliers as Huawei's Ascend adoption continues to strain DRAM and HBM availability.
Huawei proposes the Tau Scaling Law to extend semiconductor advancement beyond Moore's Law through time-based optimization.
Huawei Chairman Xu Zhijun credits US export controls for accelerating China's semiconductor industry, specifically driving the development of the LogicFolding chip architecture and domestic alternatives to Nvidia and AMD hardware.
Intel CEO Lip-Bu Tan enforces a strict 'A0 to production' rule to eliminate re-spins, firing engineers for multiple revisions.
NVIDIA CEO Jensen Huang described Huawei's Tau Scaling Law as a breakthrough but stated it poses no threat to TSMC. Huawei's LogicFolding technology aims to achieve high performance through circuit stacking, potentially appearing in the 2026 Kirin chip.
Samsung Electronics has begun shipping industry-first 12-layer HBM4E samples, featuring 20% higher performance and 30% more capacity than HBM4. The company plans mass production in line with client timelines, while SK hynix accelerates its own HBM4E development. This supply ramp could alleviate current shortages but faces strong demand from AI workloads.
GlobalFoundries secured $1.575 billion in CHIPS Act funding, achieving $6.79 billion in FY2025 revenue with a 1% YoY increase, while its automotive segment grew 17%. The company focuses on specialty processes like 22FDX and 45RFSOI, while UMC partners with Intel for 12nm FinFET and SMIC expands mature capacity under export controls.
Lintec plans to invest 7 billion yen to produce 10,000 EUV pellicles annually starting in 2026. The company is developing carbon nanotube-based pellicles with AIST to address durability and etching issues in high-power EUV environments. Impact: Watch. New supply entry into a critical niche material with a 2026 timeline.
Huawei claims to deliver 1.4-nm equivalent chips by 2031. Current global advanced node limit is estimated at 1.4nm by the end of the decade, with TSMC already at 2nm. Neutral: This is a long-term R&D milestone with no immediate impact on current supply chain pricing.
Huawei unveiled LogicFolding architecture and Tau Scaling Law to achieve 1.4nm-class transistor density without EUV. First commercial use in Kirin processors for Mate 90 series in Autumn 2026. No immediate supply chain impact.
Huawei targets 1.4nm equivalent density by 2031 using 'Logic Folding' technology, aiming to close the gap with TSMC without EUV. This long-term R&D roadmap focuses on circuit architecture optimization rather than immediate supply chain shifts.
Huawei is expanding into AI optical networking and silicon photonics by investing in an InP optical chip startup. Driven by surging AI data center demand, the global optical communications industry is accelerating upgrades. Bullish: This signals increased demand for InP chips and potential capacity expansion for related manufacturers.
Huawei launched 61.44TB and 122.88TB SSDs using Die-on-Board (DoB) packaging to bypass US sanctions on high-layer 3D NAND. This workaround allows the company to use YMTC's Xtacking 4.0 dies more densely on the PCB. Neutral: While this mitigates sanctions impact on capacity, thermal and signal integrity challenges remain.
NVIDIA reported record earnings but conceded the China market to Huawei, while targeting $20 billion in CPU revenue by 2026 through its Vera platform.
JSR established a joint venture in Taiwan to build a photoresist plant expected to come online in 2028, filling a critical supply chain gap for TSMC's advanced nodes. This move consolidates JSR's position as the last of Japan's major EUV suppliers to have a local manufacturing base. Watch: The capacity expansion aims to secure supply for 2nm and below, potentially stabilizing the advanced photoresist market.
Huawei projects $12B in AI chip revenue for 2026, driven by DeepSeek V4 optimization and Nvidia's exit. This signals a severe shortage for Ascend 950PR as Chinese cloud providers rush to procure domestic silicon.
Nvidia CEO Jensen Huang claims the company's AI accelerator market share in China has dropped to 0% due to US export restrictions. Bernstein previously estimated the share would fall from 66% to roughly 8%, driven by domestic vendors covering up to 80% of demand. This shift accelerates China's self-sufficiency drive, posing a long-term threat to US chip dominance in the region.
ASML shipped 131 DUV tools in 2025, generating €32.7 billion in revenue. Chinese customers accounted for 70% of DUV sales in 2024 due to tightening Dutch export restrictions. Bullish for ASML and DUV equipment supply.
AWS CEO Andy Jassy reports a server memory shortage is forcing enterprises to cloud. AI demand is diverting chip capacity to high-performance memory. This confirms supply constraints for DRAM/HBM.
US Commerce Dept sent letters to Lam Research, AMAT, KLA blocking shipments to Hua Hong's 7nm fabs. Hua Hong targets 2026 output of several thousand 7nm wafers/month for Huawei AI chips. Bullish: Supply constraints tighten, increasing risk of shortage for AI chips and advanced equipment.
Whose chips are really inside the hottest new products? We open them up and show you, one part at a time.
iPhone DuoFirst-pass BOM: 37 parts, 12 brands and 16 public MPNs; A20 Pro, C2, N1 and the power/RF chains are located, while the NAND brand stays unconfirmed.See the full teardownAll teardowns| Analog | $0.68 | −5.9% |
|---|---|---|
| Connector | $0.75 | +0.2% |
| CPU | $386.74 | −21.3% |
| DDR4 | $88.40 | −0.2% |
| DDR52026-W13 | $14.89 | −11.2% |
| GPU | $478.20 | +8.2% |
| MCU | $0.68 | −61.7%Unusual |
| MLCC | $0.01 | +54.0%Unusual |
| MOSFET | $0.12 | −82.8%Unusual |
| PMIC2026-W13 | $0.44 | −12.5% |
| SSD/HDD | $288.43 | n/a |