In 2019, the Royal Government of Cambodia, represented by the Secretariat of State for Civil Aviation (SSCA), and Overseas Cambodian Investment Corporation (OCIC) established Cambodia Airport Investment Co., Ltd. (CAIC) to develop and operate Techo International Airport. With a total investment of USD 2.3 billion, Techo International Airport is a 4F-class greenfield airport and one of Cambodia’s largest infrastructure projects.
CAIC has appointed international partners including VINCI Airports for airport operations, Lagardère Travel Retail for retail management, and Newrest for food and beverage services. These collaborations bring global expertise to ensure operational efficiency, quality retail and dining experiences, and high service standards that reflect Cambodian hospitality.
Designed by the renowned British architecture firm Foster + Partners, the terminal combines modern design with Khmer-inspired elements, creating a sense of place that celebrates Cambodia’s identity while meeting international standards of functionality and sustainability.
The project will be developed in three phases, designed to accommodate up to 13 million passengers in Phase 1, 30 million in Phase 2, and 50 million in Phase 3 — supporting Cambodia’s long-term growth in connectivity, tourism, and trade.
2019年，柬埔寨王国政府代表——民航国务秘书处（SSCA）与海外柬埔寨投资公司（OCIC）共同成立了柬埔寨机场投资有限公司（CAIC），以开发和运营德崇国际机场（Techo International Airport）。该项目总投资达23亿美元，是柬埔寨规模最大的基础设施项目之一，属于4F级别新建机场。
CAIC携手多家国际合作伙伴，引入全球专业经验以确保机场高效运营与服务质量。其中，VINCI机场集团负责机场运营管理，Lagardère Travel Retail（拉格代尔旅游零售集团）负责商业零售管理，Newrest集团则提供餐饮服务。三方合作将为旅客带来高品质的零售及餐饮体验，并体现柬埔寨热情好客的服务精神。
机场航站楼由享誉国际的英国建筑事务所Foster + Partners设计，融合现代建筑美学与高棉文化元素，不仅展现了浓厚的柬埔寨本土特色，也充分满足国际化的功能性与可持续性标准。
该项目分三期建设：第一期设计年旅客吞吐量为1300万人次；第二期扩展至3000万人次；第三期最终达到5000万人次。项目的实施将有力支撑柬埔寨在航空互联互通、旅游业及国际贸易等领域的长期发展目标。
