At the Mohan Railway Port in Yunnan in the early morning, a cold chain train loaded with Thai durian and Laotian bananas slowly entered the country. These Southeast Asian fruits that arrived early in the morning can appear on supermarket shelves in Kunming, Chengdu, and other places that evening. On the reverse lane, a train loaded with Chinese photovoltaic panels and lithium batteries is honking its horn and heading south towards a factory in Bangkok, Thailand. This railway artery connecting China and Laos has now been fully activated, becoming the busiest trade corridor in the hinterland of Southeast Asia.

According to the latest statistics of Kunming Customs, as of April 7, 2026, the cumulative value of cross-border trade in goods between China and Laos has exceeded 80 billion yuan. The service radius of this international logistics channel has expanded from Yunnan, China to over 6000 enterprises nationwide, and radiates to 19 countries and regions including Laos, Thailand, and Vietnam. From over 500 types of goods in the early stages of operation to over 3800 categories today, this railway has not only changed the logistics direction on the map, but also reshaped the competitive landscape of the regional economy.

Photovoltaic exports become the biggest dark horse

At the beginning of 2026, the China Laos railway did not show any "new line fatigue", but ran at an amazing speed. The import and export value in the first quarter reached 6.81 billion yuan, a year-on-year increase of 62.7%, setting a new high for the same period in previous years. This growth rate far exceeds many traditional foreign trade channels, demonstrating its strong explosive power as an emerging strategic channel.

On the export side, the "new three" representing China's high-end manufacturing strength (electric manned vehicles, lithium batteries, solar cells) have become the absolute mainstay. In the first quarter, the value of "new three samples" exported by China Laos railway reached 1.3 billion yuan, a sharp increase of 10.4 times year-on-year. Among them, the export of photovoltaic products alone reached 1.19 billion yuan, a year-on-year increase of 43.2 times. This data confirms the great desire of the Southeast Asian market for China's new energy products, and also marks the upgrading of the China Laos railway from a pure agricultural product channel to a "southward corridor" of high-tech products.

On the import side, it continues the characteristics of the "Southeast Asian granary". The value of imported dried and fresh fruits and vegetables in the first quarter was 500 million yuan, a year-on-year increase of 100%; Imported bulk commodities such as grain and metal ore amounted to 1.13 billion yuan, an increase of 34.6%. The durian and longan heading north, along with the photovoltaic panels and lithium batteries heading south, form the most vivid scene of trade flow on this railway.

The invisible engine of cross-border logistics

The explosive growth of trade volume is driven by a 'silent revolution' in customs clearance efficiency. For enterprises, the value of railway transportation lies not only in freight rates, but also in the controllability of delivery time.

The "Railway Express" mode launched by Kunming Customs allows enterprises to directly exit the country without the need to handle customs transfer procedures at the port, saving 1-2 days for a single transportation. At the same time, regulatory innovations such as "release before inspection" have significantly shortened the demurrage time of bulk commodities such as mineral products and agricultural products. These seemingly minor institutional optimizations combined constitute the overwhelming advantage of the China Laos railway over traditional sea or land transportation - fast and stable.

"Previously, the modules sent to Thailand were transported by sea and land, and the timeliness fluctuated greatly. Now, through the China Laos railway, the time is accurate and controllable, which is crucial for us to seize the market window." said a person in charge of logistics of photovoltaic enterprises. This certainty is the core reason that attracts over 6000 enterprises across the country to choose this channel.

Ambition from a Line to a Web

The ambition of the China Laos Railway has already surpassed the bilateral trade between China and Laos. It is evolving from a "line" connecting Kunming and Vientiane to a "network" radiating the entire Indochina Peninsula.

At present, through the connection of "China Laos Railway+China Europe Train", goods in Southeast Asia can be directly connected to Europe through the hinterland of China, realizing the land connection between ASEAN and Eurasia. At the same time, more and more goods from countries such as Thailand and Vietnam are being transported by road to Laos and then by railway to China. The maturity of this "road rail combined transport" mode means that the China Laos railway has truly become a "crossroad" of regional connectivity.

In the context of high-quality joint construction of the the Belt and Road, this railway not only brings about the growth of trade figures, but also reconstructs the regional industrial chain. Chinese companies transport components to Southeast Asia for assembly, and then transport the finished products back to China or a third country by railway. This "two countries, two parks" industrial cooperation model has become within reach due to this railway. As experts said, the 80 billion yuan of the China Laos Railway is just a starting point, which will promote the trillions of regional economic new ecology in the future.Editor/Yang Meiling