India has commenced construction on a strategic dual-use airport in the Nicobar Islands, enhancing military and civil aviation capabilities to fortify its presence in the Indo-Pacific region. Positioned near the critical Six Degree Channel, which facilitates significant maritime traffic to the Malacca Strait, the airport will enable the rapid deployment of larger aircraft, including C-17 Globemaster and Su-30MKI fighters, thereby transforming Great Nicobar into a pivotal operational hub for the Indian Navy and Air Force. This initiative significantly bolsters India’s surveillance and response capabilities against adversarial naval activities, particularly from China, while aligning with the nation’s Act East policy and strengthening ties with Quad partners. Additionally, the project aims to integrate local communities and uphold ecological standards, positioning the Nicobars as a vital logistics node that promotes regional stability and economic development, despite facing logistical and environmental challenges. Ultimately, the airport underscores India’s commitment to enhancing maritime security and projecting power in response to evolving geopolitical dynamics in the Indian Ocean.