The India-Asia-Xpress (IAX) is a submarine cable connecting Mumbai and Chennai to Singapore and interconnects with the India-Europe-Xpress (IEX) in Mumbai to reach the Middle East, Africa and Europe.

The IAX cable system has 12 cable landing stations across five nations, with branches in Matara (Sri Lanka), Satun (Thailand), and Morib (Malaysia), in addition to the main trunk from Tuas (Singapore) to Mumbai.

The IAX is built by Reliance Jio Infocomm and is expected to be operational in 2023/2024.