China moves to set global standards for brain-computer interface technology

China has moved to place itself at the centre of the emerging field of brain‑computer interface (BCI) technology, assuming the secretariat of a newly formed international subcommittee and declaring the sector a national development priority. The move signals a strategic effort to shape the standards that will govern how brains and computers communicate, an area that could become as consequential as the electric‑vehicle market for the country’s technology agenda.

China’s leadership of the ISO/IEC BCI subcommittee

The subcommittee, designated ISO/IEC JTC 1/SC 43, is jointly overseen by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). By chairing the secretariat, China has positioned itself to influence the drafting of global standards that will apply across the full spectrum of BCI applications. The chair, Yu Yuntao, brings experience from his former role as department head at the China Electronics Standardization Institute, an agency that already plays a central part in the country’s standards‑setting ecosystem.

According to abstracts posted on the ISO and IEC websites, the subcommittee’s remit covers the communication and interaction protocols between neural signals and digital systems. This includes defining how data are formatted, transmitted and interpreted in both research and commercial contexts. By steering these foundational rules, China can help ensure that future BCI devices are compatible with its own regulatory environment and industrial strategies.

Early outputs: building the technical vocabulary

Since its inception, the China‑led subcommittee has already published a series of standards that lay the groundwork for the field. Among the first outputs are a BCI vocabulary, a data format for non‑invasive brain information collection, a reference architecture and a set of use‑case scenarios. These documents aim to create a common language for developers, manufacturers and researchers worldwide, reducing the risk of fragmented approaches that could hinder market growth.

The focus on non‑invasive techniques reflects the current technological trajectory, where scalp‑based electroencephalography (EEG) and related methods dominate early commercial applications. By standardising data formats for such methods, the committee seeks to enable seamless data exchange and interoperability, a prerequisite for large‑scale deployment in sectors such as healthcare, education and consumer electronics.

Strategic importance for China’s technology policy

China’s elevation of BCI to a national development priority aligns with its broader ambition to dominate next‑generation technology sectors. The country has repeatedly signalled its intent to become a leader in artificial intelligence, quantum computing and advanced robotics. Adding BCI to this roster suggests that policymakers view the interface between mind and machine as a potential catalyst for economic growth and strategic autonomy.

In a statement to the South China Morning Post, Xiaomeng Lu, director of geo‑technology at Eurasia Group, likened the industry to the electric‑vehicle sector, noting that the government is “betting on this industry, among others, as one that has the potential to become the next EV sector.” This comparison underscores the expectation that BCI could evolve from niche research tools to mass‑market products, creating new supply chains, talent pipelines and export opportunities.

Implications for global standard‑setting dynamics

China’s chairmanship of ISO/IEC JTC 1/SC 43 introduces a new dynamic into the traditionally Western‑dominated standards arena. While the ISO and IEC operate on a consensus‑based model, the secretariat’s role includes coordinating drafts, organising working groups and managing the publication process. China’s influence will therefore be felt not only in the technical content of standards but also in the procedural pathways through which they are adopted.

The presence of a Chinese‑led secretariat may encourage greater participation from Asian manufacturers and research institutions, potentially shifting the geographic balance of contributions. At the same time, it raises questions about how divergent regulatory philosophies—such as data privacy norms and ethical guidelines—will be reconciled in the final standards. The outcome will likely shape the degree to which BCI technologies can be deployed internationally without extensive localisation.

Economic and industrial prospects for Japanese firms

For Japanese companies, the development of global BCI standards presents both opportunities and challenges. Japan’s strengths in precision electronics, sensor technology and biomedical engineering position its firms to contribute to the hardware and software components required for BCI systems. Participation in the ISO/IEC subcommittee’s working groups could allow Japanese firms to influence specifications that align with their existing product lines.

Conversely, the rise of a China‑centric standard could compel Japanese manufacturers to adapt their designs to meet the new reference architecture and data formats. Companies that fail to engage early may face additional certification hurdles when entering markets that adopt the China‑led standards. Strategic partnerships with Chinese counterparts or joint‑venture research initiatives may become a pragmatic route to maintain competitiveness.

Potential societal impact of standardised BCI technology

Standardisation is a prerequisite for scaling BCI applications beyond laboratory settings. Once common protocols are established, developers can focus on creating user‑friendly interfaces, therapeutic devices and consumer products. In healthcare, standardized non‑invasive data formats could accelerate the development of neurofeedback therapies for conditions such as chronic pain or anxiety.

In education and workplace environments, BCI could enable new modes of interaction, such as attention monitoring or hands‑free control of digital tools. However, the diffusion of such technologies also raises ethical considerations around data ownership, consent and the potential for surveillance. The standards being drafted by ISO/IEC JTC 1/SC 43 will likely include provisions for data security and privacy, but the ultimate implementation will depend on national regulations and corporate policies.

Looking ahead: the roadmap for global BCI standards

The next phase for the ISO/IEC subcommittee involves expanding its scope to cover invasive BCI techniques, which involve implanted electrodes and promise higher fidelity signals. While the current standards focus on non‑invasive methods, the committee’s reference architecture is designed to be extensible, allowing future revisions to incorporate more advanced modalities.

In the coming months, the subcommittee will release additional use‑case documents that illustrate how BCI can be integrated into specific sectors, from assistive technologies for disabled users to immersive entertainment platforms. These case studies will serve as practical guides for developers seeking to align their products with the emerging standards.

Overall, China’s assumption of the secretariat role marks a decisive step toward shaping the global regulatory environment for brain‑computer interfaces. As the standards mature, they will define the technical foundation upon which the next wave of neuro‑digital products is built, influencing market dynamics, innovation pathways and the societal conversation around the convergence of mind and machine.

This article was produced with AI-assisted research and editorial support. Reporting is based on the source material cited below. Sources: South China Morning Post; scmp.com; Global1.News (22 October 2026).

By Kenji Tanaka, Staff Writer