He Tingbo, director of Huawei (华为) and president of its Semiconductor Business Unit: Huawei encountered this 'wall' earlier than peers

Huawei hit the limits first, it has been reported

It has been reported that He Tingbo, director at Huawei (华为) and president of its Semiconductor Business Unit, said the company encountered a “wall” earlier than many of its peers. The shorthand is clear: access to advanced chips and the tools to make them has been constrained by export controls and supply‑chain restrictions, forcing Huawei to confront limits on sourcing and manufacturing sooner than other Chinese tech firms.

Why the wall matters

For Western readers: Huawei built much of its mobile competitiveness on in‑house designs from HiSilicon (海思) and external foundry partners such as TSMC. U.S. sanctions and related export controls since 2019 sharply curtailed that model, blocking access to the most advanced process nodes and critical equipment. That regulatory squeeze — and the Dutch decisions limiting ASML’s EUV sales — are part of a broader geopolitical backdrop in which technology and trade policy intersect. Reportedly, Huawei’s earlier exposure to these choke points explains why it reached the “wall” before peers who relied less on cutting‑edge nodes.

What comes next

The practical result has been an accelerated pivot toward self‑reliance: more investment in domestic foundries like SMIC (中芯国际), packaging and chiplets, and software‑defined approaches that tolerate coarser process nodes. But hardware bottlenecks remain. Can design ingenuity and deep pockets fully substitute for access to advanced lithography and imported tooling? That is the big question for Huawei and for China’s broader semiconductor strategy.

Strategic signal

He Tingbo’s assessment is also a signal to policymakers and investors: physical constraints are now strategic issues. Reportedly, Huawei’s experience is galvanizing Beijing’s push for stronger domestic supply chains and highlighting the limits of decoupling. For international observers, the episode underscores how trade policy, national security concerns and industrial policy are reshaping the global semiconductor landscape.