In a move set to bolster trade links across Asia, China has launched the Pinglu Canal, a significant infrastructure project aimed at enhancing connectivity between its southwestern regions and the sea. Situated in the Guangxi Zhuang Autonomous Region, this new waterway forms a key component of the New International Land-Sea Trade Corridor, designed to facilitate more efficient trade with Southeast Asia and beyond.
The Pinglu Canal spans 134.2 kilometers, connecting Hengzhou to the Beibu Gulf. With a construction cost of approximately 72.7 billion yuan ($10.75 billion), the canal is engineered to support vessels up to 5,000 tonnes. This development reduces the traditional inland waterway route by over 560 kilometers, significantly cutting down on logistics expenses. Authorities anticipate that these changes will decrease logistics costs by 18% to 30% and save more than 5 billion yuan annually in transportation costs.
This strategic project is particularly vital for businesses in southwest China, which have historically grappled with elevated costs when shipping goods to coastal ports. Now, commodities such as coal, grain, minerals, new-energy materials, and automobile parts can reach international markets more directly. The canal is expected to drive economic growth and encourage investment in the region, promoting supply chain integration along its course.
To accommodate the 65-metre difference in water levels, the canal features three navigation hubs equipped with twin-line ship locks. Additionally, water-recycling systems integrated into the project are projected to conserve over 1 billion cubic metres of water each year, reflecting a commitment to sustainability. Environmental considerations were paramount during construction, with over 98% of excavated materials repurposed and infrastructure for wildlife crossings and fish passages included.
The initiative strengthens economic ties between China and the Association of Southeast Asian Nations (ASEAN), its largest trading partner. The China-ASEAN trade volume surpassed $1 trillion in 2025, with trade between them reaching $744.41 billion in the first seven months of 2026. The canal is poised to enhance the movement of goods and services, fostering deeper economic integration between China and its southeastern neighbors.