The PLA's Third Overseas Base in Laos by 2026: Air Force Support Network Extends to the Indochina Peninsula

On September 29, the PLA activated the China-Laos Military Joint Support and Training Center in Ban Ken, Laos. An assessment by the U.S. Institute for the Study of War on October 2 stated that this is the third overseas military facility of the People's Liberation Army (PLA) and the first overseas base focused on air power. Public information indicates that the base is located about 40 miles from Vientiane, with a runway approximately 2000 meters long, sufficient to support the takeoff and landing of some PLA Air Force aircraft.

It's Not Just a Simple "Overseas Air Force Base"

The function emphasized by the Chinese Ministry of Defense is to train Lao Air Force pilots and deepen military cooperation between the two countries. This statement cannot simply be equated with a traditional permanent combat base. At this stage, the base lacks large ammunition storage, long-range air defense, and a sustainable support system, and it is clearly not equipped to independently conduct large-scale airstrikes from Laos. Referring to it as a forward operating hub is, for now, premature.

However, the name "Joint Support and Training Center" itself is worth analyzing. Training, maintenance, liaison, and airport usage rights are often easier to obtain than a formal garrison agreement and are more suitable for gradually expanding functions during peacetime. For the PLA, what it gains first is not immediate combat capability, but the opportunity to familiarize itself with the local airspace, flight routes, and logistical conditions.

Location Determines Its Value

Ban Ken is located north of Vientiane, near the Thai border, and has historically served as a tactical support site during the Laotian Civil War and the Vietnam War. It does not directly face the South China Sea nor is it oriented towards the Taiwan Strait, but it can connect the Yunnan-Laos-Thailand line, becoming a node for the PLA to observe air situations in the Indochina Peninsula, conduct joint training, and test cross-border support. In the future, if it connects with the China-Thailand "Eagle Strike" series of joint air exercises, the utilization rate of the Laos base may exceed its current symbolic value.

From the perspective of air force construction, the significance of a runway of about 2000 meters also needs to be viewed calmly. It is more suitable for the rotation of transport aircraft, trainer aircraft, drones, and some tactical aircraft, and may not be able to support heavy special operations aircraft or high-intensity air force units in the long term. The real bottleneck lies not in the runway, but in fuel, spare parts, personnel rotation, communication encryption, and rapid repair capabilities after damage. In simple terms, being able to let aircraft land does not equate to being able to sustain air force operations.

What Beijing Gains and What Laos Bears

From 1989 to 2023, China invested approximately $13 billion in Laos, involving railways, hydropower, and infrastructure; the U.S. Institute for the Study of War states that Laos's debt exposure to China is about $10.5 billion in 2024, equivalent to 82% of its GDP. This economic relationship provides a realistic foundation for military cooperation but also raises concerns among neighboring countries about whether Laos's strategic autonomy is being compromised.

For Laos, the actual benefits are pilot training, airport upgrades, and equipment maintenance capabilities; for China, it is gradually transforming the "Belt and Road" infrastructure network into a usable security network. Recent controversies regarding Chinese research vessels investigating undersea communication cables near the Batanes Islands in the Philippines indicate that the PLA and related forces are linking the maritime and aerial pressure around Taiwan with broader regional corridors. The Laos base itself does not directly threaten Taiwan but may become an inland pivot of this regional network.

A Key Answer Still Missing

I believe that the short-term military effects of the base's activation will not exceed the volume of external publicity, and it cannot be inferred that the PLA has established a global base system similar to that of the United States. What is truly worth tracking are the details over the next 12 months: whether fixed Chinese support personnel appear in Laos, whether the runway is expanded, whether communication and air defense equipment are deployed, and whether Chinese Air Force aircraft transition from "training visits" to regular rotations. If these changes occur, Ban Ken will transform from a cooperative training ground into a true pivot for the PLA in the Indochina Peninsula.

Sources

• Institute for the Study of War, China & Taiwan Update, October 2, 2026
• Public information from the Chinese Ministry of Defense regarding the China-Laos military cooperation and joint training center
• China National Radio Military Channel, October 2026 report on the visit of the 48th escort fleet of the Chinese Navy to Singapore