From Temporary Rules to Permanent Law
On July 1, 2026, China's revised Civil Aviation Law came into force—the first comprehensive update to the country's foundational aviation statute since 1995. The revision does something the original law, written before commercial drones existed, could not do: it gives China's sprawling and rapidly growing unmanned aircraft sector a permanent, statute-level legal home.
The practical effect is a shift from a patchwork of administrative regulations—primarily the Interim Regulations on the Management of Unmanned Aircraft Flights, which only took full effect in January 2024—to binding national legislation. Medium and large drones now require airworthiness certification from the Civil Aviation Administration of China (CAAC), the same body that certifies commercial airliners. Manufacturers must embed unique traceability identification codes in each aircraft they produce. And for the first time in Chinese law, the "low-altitude economy"—the commercial ecosystem of drones, electric vertical take-off and landing aircraft (eVTOLs), and related services operating below roughly 1,000 metres—appears in statute as an explicitly supported strategic sector.
What the Law Actually Changes
The 1995 Civil Aviation Law was drafted for a world of manned aircraft and airport terminals. Drones arrived as an afterthought, governed by a succession of interim administrative rules that could be modified or revoked without legislative process. The revised law, adopted by the Standing Committee of the National People's Congress on December 27, 2025, changes that constitutional architecture in a meaningful way.
Under the new 16-chapter, 262-article framework, a tiered certification regime is formalised. Medium and large drones must obtain CAAC airworthiness certificates—a requirement previously applied inconsistently under interim measures. The law also codifies a traceability ID requirement: every drone that rolls off a production line must carry a manufacturer-assigned unique identifier, enabling regulators to trace aircraft from factory to flight.
These provisions arrived alongside two mandatory national standards—GB 46761-2025 and GB 46750-2025—that took effect on May 1, 2026. The first establishes a real-name registration system requiring drone owners to provide identity information, product model, and serial number before activation. The second is more consequential: it mandates that drones continuously transmit their identification, location, speed, and operational status to CAAC's monitoring infrastructure during every flight. This is not advisory or opt-in.
The Low-Altitude Economy Logic
The regulatory tightening arrives at a moment of extraordinary scale. By the end of 2025, China had 3.29 million registered civil drones—a 51 percent year-on-year increase. Annual drone flight hours reached 45.3 million in 2025, up 70 percent from the prior year. The "low-altitude economy" (低空经济) that the revised law formally embraces is projected at approximately 1.5 trillion yuan (roughly $211 billion) in 2025, with government projections targeting 3.5 trillion yuan by 2035.
Those numbers explain Beijing's legislative urgency. Industrial drones account for more than 60 percent of the Chinese market. Agricultural drones cover over 30 million hectares of farmland. Cargo logistics networks depend on them. Urban air mobility—eVTOLs carrying passengers over congested cities—is no longer speculative; commercial operations are in testing phases. With activity at this scale and velocity, temporary administrative rules became inadequate. Statute provides the clarity that investors, manufacturers, and international trading partners require.
The case for regulation is not hard to make: as low-altitude airspace becomes genuinely crowded, collision risks, airspace conflicts, and accident liability create real safety externalities that voluntary compliance cannot adequately address. Certification requirements and traceability systems serve legitimate functions that have counterparts in every mature aviation regime.
The Surveillance Architecture Hidden in Plain Sight
The proportionality question is harder. GB 46750-2025's requirement for continuous real-time transmission of location and identity data to CAAC goes well beyond what comparable jurisdictions have implemented. The European Union's drone identification framework uses a broadcast-mode system that transmits locally—not directly to a centralised government platform. China's standard mandates network-mode transmission, meaning the state receives a live operational feed of every qualifying flight.
That architecture is defensible as a safety system. It is also, straightforwardly, a comprehensive aerial surveillance infrastructure. A farmer operating an agricultural drone in Shandong province is, under this standard, generating a real-time data stream accessible to CAAC—and, by extension, public security agencies that share infrastructure with civil regulators. The law provides no independent oversight mechanism, audit requirement, or published data access limitation.
The manufacturer traceability ID requirement compounds this. Combined with real-name registration and continuous flight tracking, the regulatory framework creates an end-to-end chain of accountability from production line to airspace. That chain is operationally useful for safety enforcement. Its potential secondary uses are not bounded by the statute.
Regulatory Clarity With Asymmetric Costs
For Chinese drone manufacturers—DJI, EHang, JOUAV, and hundreds of smaller producers—the revised law provides something genuinely valuable: statutory certainty. Investors in the low-altitude economy sector now have a permanent legal framework rather than a set of administrative rules that can shift with ministerial priorities. The formalisation of the low-altitude economy as a statutory priority signals Beijing's commitment to the sector in a way that interim regulations cannot.
The asymmetry is that compliance costs fall unevenly. Large manufacturers with established CAAC relationships can navigate certification requirements. Smaller producers entering from adjacent industries face significant new burdens. The mandatory national standards include transition periods—existing drones have 12 months to complete back-registration—but the compliance architecture is designed for industrial scale, not for the individual small operator.
China's revised Civil Aviation Law is, structurally, a mature piece of aviation legislation: tiered certification, manufacturer accountability, statutory support for an emerging industry. The density of surveillance embedded in its implementing standards is the element that sets it apart—and the element that will define whether this framework becomes a reference point or a cautionary example for regulators building drone governance elsewhere.