South China Sea has assumed great geopolitical significance in the present context. Comment. (UPSC 2016)

The South China Sea has become one of the world’s most contested maritime spaces. Its importance lies not only in trade and energy routes, but also in the wider struggle over power, law and influence in the Indo-Pacific.

• Strategic artery: It links the Indian and Pacific Oceans; over USD 3 trillion trade passes annually, including vital oil and LNG shipments.
• Resource wealth: Rich fishing grounds and possible hydrocarbon reserves make it economically and politically valuable.
• Military rivalry: Artificial islands, patrols and incidents at sea have increased tensions, especially between China and the Philippines.
• Legal contest: Competing claims and weak progress on a binding Code of Conduct have deepened uncertainty. The 2016 arbitral ruling remains a key reference.

For India, the sea matters because a large part of its Indo-Pacific trade transits this route. Therefore, stability in the South China Sea is essential for freedom of navigation, regional balance and a rules-based order.