Examine how India's Comprehensive Strategic Partnerships with Indo-Pacific nations serve its strategic and economic interests.

Comprehensive Strategic Partnerships (CSPs) are India's highest tier of bilateral engagement, binding leader-level summits, defence, trade and connectivity into a single framework. Anchored in the Act East Policy and the MAHASAGAR vision [1], they convert India's Indo-Pacific outreach — reaffirmed by the PM's July 2026 visit to Indonesia, Australia and New Zealand [2] — into concrete strategic and economic gains.

Strategic interests

• Maritime security: The India–Indonesia CSP (2018) sustains joint exercises (Samudra Shakti) and coordinated patrols astride the Malacca chokepoint [3].
• Balancing regional power: Deepening ties with Quad partner Australia strengthens a free and open Indo-Pacific against unilateral coercion [4].
• Diaspora and civilisational reach: People-to-people links and shared Hindu-Buddhist heritage (Prambanan) expand India's soft power [2].
• ASEAN centrality: Indonesia, ASEAN's largest member, amplifies India's voice in regional groupings.

Economic interests

• Market access: The India–Australia ECTA (2022) eliminated duties on 100% of tariff lines and aims to double bilateral trade [4].
• New trade frontiers: The India–New Zealand FTA, concluded in a record nine months, secures duty-free access across the Oceania region [5].
• Supply-chain resilience: Partnerships diversify energy, critical-mineral and education linkages away from concentrated dependencies.
• Investment and mobility: Services and skilled-worker commitments boost Indian exports and remittances.

Thus, CSPs translate strategic convergence into shared prosperity, operationalising Act East and MAHASAGAR. Sustaining their momentum — through timely FTA implementation and defence interoperability — will consolidate India as a net security provider and preferred economic partner in a stable, multipolar Indo-Pacific.