Integrated supply chains propel Greater Bay Area’s low-altitude economy growth

The Guangdong–Hong Kong–Macao Greater Bay Area (GBA) is emerging as a key engine for China’s fast-growing low-altitude economy by leveraging its dense industrial networks, efficient logistics systems, and rapid innovation capacity.

From logistics and manufacturing to urban services, the region is building an integrated industrial chain that allows low-altitude industries to scale up at unprecedented speed, thus turning drone-based applications from isolated trials into large-scale, commercial operations.

China’s 15th Five-Year Plan, covering 2026 to 2030, calls for the cultivation of new pillar industries and the accelerated development of strategic emerging industrial clusters, including the low-altitude economy.

At a drone operations center in Bao’an District, Shenzhen City in south China’s Guangdong Province, a dozen logistics drones take off and land within minutes. Urgently needed production parts, documents, and small parcels are dispatched from here to cities in the province including Dongguan, Zhongshan, and Zhuhai.

Behind these high-flying aircraft lies what observers describe as an “invisible industrial chain”, built on speed and efficiency.

“Look at this aircraft. About 90 percent of its components come from nearby areas. Relying on Shenzhen’s strong logistics capabilities and its complete supply chain, these parts can be delivered to our factory within half an hour for assembly, processing, and production,” said Li Kunhuang, person-in-charge of Shenzhen GODO Innovation Technology Co., Ltd.

Once a new product is unveiled, testing and calibration begin immediately at the drone testing field. As soon as the process is completed, the new models can be put into real-world operation, realizing almost “zero delay” from research and development to application.

Supported by a robust industrial chain, low-altitude routes in Shenzhen are effectively connecting the urban landscape. From its Bao’an District to Songshan Lake in Dongguan City, production components can be delivered within one hour. Supplies are transported between Zhuhai City’s Xiangzhou Port to Dong’ao Island in just 25 minutes. And light industrial goods can travel round-trip within a single day between Guzhen Town in Zhongshan City and Xinhui District in Jiangmen City.

More low-altitude application scenarios are expected to be implemented in the near future.

In Qianhai District, Shenzhen is accelerating the construction of a pilot demonstration zone of low-altitude integrated three-dimensional transportation hub.

“We have built the country’s first low-altitude integrated three-dimensional transportation hub, and are gradually developing a pilot flight zone that integrates multiple scenarios such as inspection, logistics, and cultural tourism. This will provide technical support for the next step of commercializing cross-border logistics and emergency rescue services across the Guangdong–Hong Kong–Macao Greater Bay Area,” said Wu Xuemin, head of the Shenzhen Qianhai Low-Altitude Integrated Three-Dimensional Transportation Hub Pilot Demonstration Zone.

UN Secretary-General Antonio Guterres has called on the organization’s member states to respect international law in response to U.S. President Donald Trump’s latest remarks that he doesn’t need international law.

Stephane Dujarric, spokesman for the secretary-general, said at a press conference on Friday that the UN chief’s reaction to Trump’s remarks “is to redouble his message to all member states to respect the international law they themselves created”.

In an interview with The New York Times on Wednesday, Trump declared that his global power is constrained only by his “own morality”, saying it’s the only thing that can stop him.

When asked whether his administration needs to abide by international law, Trump said he would be the arbiter when such constraints applied to the United States.

“It depends what your definition of international law is,” he said.

The New York Times report said Trump’s assessment of his own freedom to use any instrument of military, economic or political power to cement American supremacy was the most blunt acknowledgment yet of his worldview. At its core is the concept that national strength, rather than laws, treaties and conventions, should be the deciding factor as powers collide.

The United States launched a large-scale military operation against Venezuela in the early hours of Jan 3, taking by force Venezuelan President Nicolas Maduro and his wife.

Maduro made his first court appearance on Jan 5 in New York, during which he pleaded not guilty to all U.S. charges.

Amid tensions with Venezuela, Trump has claimed the United States absolutely needs Greenland, saying he might try “hard ways” to take over the island, which has a strategically critical position and rich resources.

The latest U.S. moves have drawn worldwide condemnation for its violation of Venezuela’s sovereignty and territorial integrity, and international law.