Inside Huawei’s Self-Sufficiency Master Plan: From LogicFolding Chips to a Unified OS

Together, the two announcements reveal Huawei’s end-to-end strategy for self-sufficiency: design advanced chips without the world’s most sophisticated lithography tools, ship them in flagship hardware, and run them on a broad domestic OS ecosystem across more than 20 industries.

What the Hongtu Plan Actually Targets

Yu Chengdong, Huawei’s executive director and chairman of the Terminal BG, officially unveiled the Hongtu Plan at HDC 2026 on June 12. The plan’s stated goal is to transform Huawei from a single technical contributor to OpenHarmony into a comprehensive enabler that covers the full chain of development, certification, and commercialization .

The scope is deliberately broad. Huawei says the plan covers more than 200 chip types, 1,200-plus device categories, and over 20 industry segments, including electric power and water utilities. Ecosystem partners have already launched more than 100 industry-specific HarmonyOS editions under the open-source project .

The ecosystem figures cited at the conference put the scale into perspective: over 13,000 global contributors to OpenHarmony, more than 140 million lines of cumulative code contributions, over 3,200 HarmonyOS ecosystem partners, and more than 1.3 billion total ecosystem devices .

The Hongtu Plan is not a chip-design breakthrough. It is an enablement layer. Its purpose is to solve a fundamental problem: advanced silicon means little if the software stack is fragmented or dependent on foreign platforms. Under U.S. export controls that also block Google Mobile Services, Hongtu aims to ensure that a power-grid sensor, a factory controller, a smartwatch, and a smartphone can all run on a unified, domestically governed OS.

The Chip Roadmap: Tau Scaling Law and LogicFolding

The semiconductor side of the strategy was announced on May 25, 2026, when He Tingbo took the stage at IEEE ISCAS in Shanghai. Her presentation introduced two linked ideas.

Tau Scaling Law is a new scaling framework that replaces Moore’s Law’s focus on geometric transistor shrinking with a metric centered on signal-propagation time. It operates across four layers of co-optimization: device, circuit, chip, and system .

LogicFolding Architecture is the physical implementation. It is a 3D stacking technique that folds logic circuits vertically, shortening critical-path wiring and increasing transistor density without requiring smaller lithography nodes .

Huawei claims the combination delivers roughly a 55% transistor density increase over conventional planar designs on the same process node, and a 41% improvement in performance-core energy efficiency . The company’s roadmap targets a 1.4nm-equivalent transistor density by 2031, achieved through 3-layer stacking rather than actual 1.4nm etching .

The first commercial chip using LogicFolding is the Kirin 2026, expected to be branded commercially as the Kirin 9050. It will debut in the Mate 90 series in autumn 2026, likely September . Huawei’s official press release on June 11 confirmed the timeline explicitly: “The Kirin chips scheduled to launch in Fall 2026 will be the first ever to adopt the LogicFolding architecture” . Early targets for the chip include a 3.1 GHz peak performance-core clock and approximately 238 MTr/mm² transistor density, a figure that would place it in competition with Intel’s 18A node, according to some reports .

A critical caveat accompanies all of these claims: none of the performance or density figures have been independently verified by third-party analysts. The 1.4nm-equivalent label refers to stacking-dependent density, not to a true 1.4nm lithographic process, and real-world competitiveness remains unknown until products ship and are benchmarked independently .

HarmonyOS 7 and the Autumn 2026 Convergence

The release of HarmonyOS 7 is timed to match the hardware launch. At HDC 2026 on June 12, He Gang, CEO of Huawei’s Terminal BG, announced that HarmonyOS 7 would be released to consumers in autumn 2026. The developer Beta 1 public recruitment began on the same day .

The autumn timing for HarmonyOS 7, the Kirin 2026 chip, and the Mate 90 series together means Huawei intends to ship its new hardware and new software as a single, integrated experience. That integration is exactly what the Hongtu Plan is designed to replicate across hundreds of other chips and industries.

How the Three Layers Fit Together

Viewed as a single strategy, Huawei’s announcements serve three distinct but interconnected layers:

• Chip design: The Tau Scaling Law and LogicFolding architecture provide a way to push transistor density and energy efficiency forward without access to EUV lithography .
• First commercial silicon: The Kirin 2026 in the Mate 90 series brings that approach to real, shippable products in autumn 2026, providing the first real-world proof point .
• Ecosystem and OS: The Hongtu Plan and HarmonyOS 7 provide the software layer that allows 200-plus chip types, 1,200-plus device categories, and over 20 industries to adopt a single domestic platform .

Under U.S. export controls that block EUV lithography, advanced EDA tools, and Google Mobile Services, the stack works as a closed loop: design advanced chips with alternative architectures, ship them in flagship hardware, and run them on a unified domestic OS ecosystem that Huawei controls from the silicon up to the application layer.

Whether the density and performance claims hold up will become clear only when the Mate 90 ships and independent testing begins. For now, the structure of the strategy is clearer than the results. Huawei has told the market what it intends to build. The autumn launch will be the first real test.