The Trump administration is pushing security ties between the United States, India, Japan and Australia, but the revival of the Asian â€œQuadâ€ must overcome lingering mistrust in New Delhi towards its allies that hampers genuine military cooperation, according to a report by Joint naval drills have been at the heart of a relationship that analysts widely see as a move to counterbalance Chinaâ€™s rising power by binding the regionâ€™s leading democracies more closely together.
But while the navies of the United States, Japan and Australia can easily operate together – based on common U.S.-designed combat systems and data links – India is the outlier.
Not only are most of its ships and warplanes Russian-made, its government and military remain deeply reluctant to share data and open up sensitive military communications systems.
The United States has carried out more naval exercises with India than any other nation. But naval sources and experts say these are more about â€œcultural familiarizationâ€ than drills for joint combat.
Because India will not sign an agreement on sharing data, naval exercises are conducted through voice and text commands with rudimentary SMS-style data exchange, Indian and Japanese military sources said.
â€œThink of it as directing your friend to your house in the 1980s. Your left may be his right, neither of you have situational awareness,â€ said Abhijit Iyer-Mitra, a senior fellow at New Delhiâ€™s Institute of Peace and Conflict Studies who has tracked the military exercises.
â€œWhat the Americans want is 2017 – drop a pin on Google maps and hit share. You know where your friend is and he knows where your house is and how to get to it.â€
The Indian defense ministry did not respond to a request for a comment.
The so-called Quad to discuss and cooperate on security emerged briefly as an initiative a decade ago – much to the annoyance of China – and was revived recently, with an officials-level meeting this month on the sidelines of a regional gathering in Manila.
The Trump administration has talked up cooperation with India as part of efforts for a â€œfree, open and thriving Indo-Pacificâ€.
Describing the Indian and Pacific Oceans as a â€œsingle strategic arenaâ€, U.S. Secretary of State Rex Tillerson described India and the United States as regional â€œbookendsâ€.
â€œIn concrete terms, it will lead to great co-ordination between the Indian, Japanese and American militaries including maritime domain awareness, anti-submarine warfare, amphibious warfare, and humanitarian assistance, disaster relief, and search and rescue,â€ he said.
To be sure, India and the United States have steadily been bringing more powerful ships into their annual â€œMalabarâ€ drills that have been expanded to include Japan in recent years.
This year the USS Nimitz carrier group was deployed for the maneuvers off Indiaâ€™s eastern coast, along with an aircraft carrier from India and a helicopter carrier from Japan.
But a Japanese Maritime Self Defence Forces official said when Japan conducts drills with the Indian navy, communication is done mostly through voice transmission. There is no satellite link that would allow the two navies to access information and share monitor displays in on-board command centers.
Communication is usually the most difficult aspect of any joint drill, he said.
Â Building blocks
The exercises are meant to lay the ground for joint patrols that the U.S. eventually wants to conduct with India and its allies across the Indian Ocean and the Pacific.
U.S. Marine Corps Lieutenant Colonel Christopher Logan, a Pentagon spokesman, said better interoperability was a goal of the exercises and noted that Indiaâ€™s enhanced role as a major U.S. defense partner would help boost the relationship.
Last year, India signed a military logistics pact with the United States after a decade of wrangling, but two other agreements are stuck.
The United States says the Communication and Information Security Memorandum of Agreement (CISMOA) would allow it to supply India with encrypted communications equipment and systems. The Basic Exchange and Cooperation Agreement is the other pact that would set a framework through which the United States could share sensitive data to aid targeting and navigation with India.
India is concerned that agreeing to the CISMOA would open up its military communications to the United States, and even allow it to listen in on operations where Indian and U.S. interests may not coincide – such as against arch-rival Pakistan, military officials in New Delhi say.