China’s AI Chip Market in 2026 – The Great Replacement Has Begun

Three years ago, NVIDIA commanded 95% of China’s AI accelerator chip market. Today, that figure is projected to fall to 8% by the end of 2026. In its place, a new order is emerging — one defined by Huawei Ascend, Cambricon, Baidu Kunlunxin, and Alibaba T-Head. This is not a gradual evolution; it is a great replacement unfolding at breakneck speed. For overseas businesses with supply chains, investments, or partnerships in China’s tech sector, understanding this shift is no longer optional — it is essential.

1. The Numbers Tell the Story — Key 2026 Forecasts

Across the board, leading research houses have revised their projections sharply upward for domestic AI chips in China. The consensus is clear: 2026 is the tipping point.

2. The New Guard — China’s Major Domestic AI Chip Players

3. What’s Driving the Great Replacement?

The rapid ascent of domestic AI chips in China is not accidental. Three powerful forces are converging to reshape the market.

🔒 Export Controls — The External Catalyst

The US export controls imposed in October 2022 and subsequently tightened have effectively barred NVIDIA’s most advanced GPUs — including the A100 and H100 — from the Chinese market. Even “China‑specific” variants like the H20 and MI308 were suspended in April 2026. This created a supply vacuum that domestic players have rushed to fill.

As TrendForce notes, the restrictions have transformed the AI chip supply structure from “import‑dependent” to a “domestic GPU + self‑developed ASIC” dual‑track model. The result: domestic solutions are on track to capture nearly 90% of China’s high‑end AI chip market in 2026.

📜 Policy Mandates — The Domestic Engine

The Chinese government has moved from encouraging domestic chip adoption to mandating it. Key policy milestones include:

• August 2025: New data centers required to source at least 50% of chips domestically.
• November 2025: State‑funded projects banned from purchasing NVIDIA, AMD, or Intel accelerators; projects with less than 30% domestic content ordered to remove imported hardware.
• June 2026: The ¥2 trillion “Eastern Data Western Computing” grid plan mandated that 80% of underlying chips be domestically sourced, with penalties for non‑compliance.

These are not aspirational targets — they are binding requirements with real consequences for non‑compliance.

⚡ Performance Catch‑Up — The Technical Reality

Domestic chips are no longer just “good enough” — they are becoming competitive. Huawei’s Ascend 910C has demonstrated the ability to train trillion‑parameter models with 1500 training steps without interruption — a level of stability that was once the exclusive domain of NVIDIA clusters.

Perhaps more importantly, the software ecosystem is catching up. DeepSeek V4, a major Chinese AI model, achieved Day 0 compatibility with multiple domestic chip vendors — meaning the model was optimized for domestic hardware from the moment of release. This represents a fundamental shift from the days when models had to be laboriously ported to domestic chips after the fact.

4. What This Means for Overseas Businesses

For overseas firms with supply chain relationships, investments, or partnerships in China’s tech sector, the great replacement carries profound implications.

• Supplier structure is changing — fast. If your Chinese partner previously relied on NVIDIA GPUs for AI workloads, they are almost certainly transitioning to domestic alternatives. This affects not just chip procurement, but also software stacks, development timelines, and operational costs.
• Compliance checks are shifting. With US export controls tightening and Chinese domestic procurement mandates kicking in, the compliance landscape has become a moving target. What was compliant six months ago may not be today.
• New partners are emerging. The rise of domestic chip players means that new ecosystem partners — from chip designers to software developers to system integrators — are gaining prominence. Overseas firms need to map this new landscape.
• Risk assessment must be updated. A partner’s financial health, regulatory compliance, and supply chain resilience are all affected by the chip transition. Outdated due diligence is a significant blind spot.

5. How ChinaBizInsight Can Help You Navigate the Shift

At ChinaBizInsight, we understand that doing business in China requires reliable, verifiable information about your partners and counterparties. As the AI chip market undergoes its most dramatic transformation in decades, the need for accurate due diligence has never been greater.

We help overseas businesses:

• Verify Chinese company credentials — including business licenses, shareholder structures, and director information — through official government sources.
• Access comprehensive credit reports that go beyond basic registration to include legal risks, financial health, and operational history.
• Obtain notarization and apostille services for Chinese corporate documents, ensuring they are recognised in your home jurisdiction.
• Conduct specialised due diligence on companies in high‑tech sectors, including AI chip design, semiconductor manufacturing, and related supply chains.

Whether you are vetting a new supplier, monitoring an existing partner, or conducting M&A due diligence, our team of China business intelligence specialists provides the authoritative, English‑language information you need to make confident decisions.

Final Take — A New Era Has Arrived

The great replacement of China’s AI chip market is not a forecast — it is a reality. In 2026, domestic suppliers will capture the overwhelming majority of China’s AI chip market. NVIDIA’s share is projected to fall from 95% to 8% in just 18 months. Huawei Ascend alone is expected to command 62% of the market.

For overseas businesses, this transformation brings both risks and opportunities. The key to navigating this new landscape is reliable, up‑to‑date information about your Chinese partners and counterparties. Know who you are doing business with — because the landscape has changed, and it will never be the same.