China has opened its first overseas air force facility in Laos, a milestone that quietly reshapes the military map of Southeast Asia. Beijing announced on September 29, 2026, that the China-Laos Joint Support and Training Centre — along with a joint aviation academy — is now operational at Ban Keun Airport, about 50 km north of Vientiane. Analysts call it the most significant expansion of China's overseas military footprint since its Djibouti naval base opened in 2017.
What Beijing Built at Ban Keun
China's Ministry of National Defense says the facility will train Lao Air Force pilots and is jointly maintained and operated by both countries. Reuters-reviewed satellite imagery shows a site constructed on converted farmland starting in late 2025, with a paved runway of about 2,000 meters (6,562 feet), a taxiway, an apron, an air-traffic-control tower, and five hangars. The inauguration was attended by Laos Deputy Prime Minister and Defence Minister Khamlieng Outhakaysone alongside a PLA delegation.
The location carries a heavy historical echo: Ban Keun sits on the site of Lima Site 44, a former U.S./CIA airfield from the Vietnam War era. It is China's third acknowledged overseas military outpost — after the naval and logistics base in Djibouti (2017) and the Ream Naval Base in Cambodia (2025) — but the first centered on air power.
Why It Matters for Southeast Asia
Analysts say the base gives the People's Liberation Army its first air foothold inside mainland Southeast Asia, roughly 170 km from Thailand's air base at Udon Thani, and a potential staging point toward the Strait of Malacca. Joshua Kurlantzick of the Council on Foreign Relations called it "the first air force base that China has abroad," adding that China is "not building one base in Laos and stopping." Brian Hart of CSIS said the joint training-center model suggests an incremental PLA footprint — "what is visible now may just be a starting point." Rachel Vandenbrink of ASPI said the label suggests Beijing seeks "persistent access to a logistics hub, perhaps with a small forward support element," while analyst Collin Koh noted that China, as Laos's largest creditor, is showcasing defence diplomacy with "amenable countries."
The move follows Lao President Thongloun Sisoulith's June 2026 visit to Beijing, where Xi Jinping called for deeper strategic dialogue on defence — mirroring the "joint training centre" model China used at Cambodia's Ream base.
Beijing's Line vs. Neighbours' Nerves
China's defence ministry says the centre was built through "mutual respect and equal consultation," complies with both countries' laws and international law, and "does not target any third party." Neighbouring capitals are reading it differently: the facility deepens Beijing's second Southeast Asian military node after Ream, unsettles Vietnam and Thailand, and draws fresh attention from the United States to how quickly China's "training centre" model turns into persistent military presence.
The takeaway: a training academy on the surface, an air-power foothold in practice — Ban Keun gives China a runway inside mainland Southeast Asia, and every neighbour is now recalculating. Expect the debate over what the PLA does next there to outlast the inauguration ceremony.
Watch: "China Opens New Military Facility in Laos" by The ASEAN Report — a video explainer on the new joint support and training center at Ban Keun Airport and what it signals for Southeast Asia.
🎵 Music: Kevin MacLeod - Long Road Ahead B (incompetech.com), licensed under CC BY 3.0
Sources: The Japan Times (Reuters reporting) — China opens overseas military facility in Laos · South China Morning Post — China expands overseas military presence with new Laos air force centre · DAWN (AFP) — China opens its first overseas air base in Laos · AEI/ISW — China & Taiwan Update, October 2, 2026