Andaman Airspace Shut for Missile Test

In a significant move, the Indian government has closed the airspace over the Andaman and Nicobar Islands on May 23 and 24, 2025, indicating preparations for a major missile or weapons system test. A formal Notice to Airmen (NOTAM) was issued on May 16, warning aircraft to steer clear of a large corridor in the region during specific hours each morning.

The restricted area spans roughly 500 to 510 kilometers across the Andaman Sea, with airspace shut daily from 7 AM to 10 AM Indian Standard Time. This kind of sweeping closure, which affects all civilian flights and blocks nine international air routes, typically suggests military activity of high importance—most likely a missile launch or weapons test.

While officials have not confirmed the exact type of missile being tested, experts believe the scale and location of the closure point to a strategic trial. The Andaman and Nicobar Islands are no strangers to such events. They have long served as testing grounds for India’s advanced weapon systems, including the BrahMos supersonic missile and other air-launched ballistic weapons. Similar tests were conducted here earlier this year and in 2024.

The test is believed to involve the Tri-Service Theatre Command, which manages India’s integrated defence assets across the Andaman and Nicobar region. This means the test could involve a coordinated effort between the Indian Navy, Air Force, and Army—a clear demonstration of India’s growing joint warfare capabilities.

Though the India-Pakistan border is currently calm, this test comes as India continues Operation Sindoor, a counter-terror campaign launched on May 7 against hostile elements beyond its borders. The timing may not be a coincidence, as India seeks to reinforce its readiness and strategic edge.

The geographical importance of the Andaman and Nicobar Islands also plays a role. Located close to the critical Malacca Strait—a key route for global trade and naval movement—the islands give India a prime position to monitor and influence activity in the Indo-Pacific region. Conducting missile tests here sends a strong message about India’s ability to defend its interests far from the mainland.

Authorities have advised all aviation and maritime traffic to avoid the area during the test hours for safety. Though the specific missile being tested is still under wraps, the signs point to a meaningful step forward in India’s defence capabilities, likely aimed at enhancing its deterrence and regional influence.