India Forges New Alliances, Expanding Indo-Pacific Defense Arc Beyond Quad

India is rapidly expanding its defense footprint across the Indo-Pacific, moving beyond its traditional Quad partnerships to forge deeper bilateral security ties with key Southeast Asian and Pacific nations. This strategic pivot was underscored by Prime Minister Narendra Modi's recent July 2026 visits to Indonesia, Australia, and New Zealand, which saw significant agreements to boost defense cooperation and maritime security in the region. The moves signal India's intent to be a stronger stabilizing force amidst shifting geopolitical currents and increasing Chinese assertiveness. The expanded strategy comes as countries in the neighborhood grow increasingly wary of China's growing influence, particularly in contested areas like the South China Sea. India's efforts, rooted in its Act East Policy and its broader SAGAR and MAHASAGAR visions, aim to create a multi-layered security architecture through defense exports, joint military exercises, and capacity building. Recent highlights include Indonesia's procurement of BrahMos and Astra missiles, Vietnam's $600 million BrahMos deal, and a new Joint Declaration on Defence and Security Cooperation with Australia, all designed to bolster regional stability and counter coercive behavior. Looking ahead, India's defense exports, which hit a record ₹38,424 crore in FY 2025-26, are expected to grow further, enhancing its role as a preferred defense partner. The joint development of strategically important locations like Sabang Port in Indonesia and the ongoing infrastructure projects like the INS Varsha naval base and the Great Nicobar Island transshipment port will further cement India's presence and surveillance capabilities in critical maritime chokepoints. This comprehensive approach is poised to significantly reshape the regional balance of power, with New Delhi actively shaping a free, open, and rules-based Indo-Pacific.