Overview On 6 March 2026 , a senior Indian naval officer dismissed reports that New Delhi had helped the United States target the Iranian warship IRIS Dena near Sri Lankan waters. The officer called the claims “baseless” and reiterated that India had received no logistical request from Washington. Key Developments India denied providing any assistance to the US in the torpedoing of IRIS Dena . The Indian Navy clarified that existing defence pacts – LEMOA and COMCASA – do not obligate automatic support. Both agreements operate on a “mutual consent, case‑by‑case” basis, preserving India’s strategic autonomy . No formal request for logistical aid was received from the United States. Important Facts LEMOA (2016) enables reciprocal logistical support such as refuelling, supplies and repairs, but only after explicit, mutually‑agreed requests. COMCASA (2018) facilitates the sharing of advanced encrypted communication equipment and real‑time data, again subject to consent. The torpedoing of IRIS Dena occurred 40 nautical miles off Galle, Sri Lanka, in international waters. The vessel had just participated in Milan , a flagship Indian‑hosted exercise. UPSC Relevance The episode illustrates how India balances defence cooperation with major powers while safeguarding its strategic autonomy . Understanding the scope and limits of LEMOA and COMCASA is essential for GS‑2 (International Relations) questions on India‑US defence ties, maritime security, and the legal nuances of operating in international waters. Way Forward Maintain transparent communication channels with partner nations to avoid misinterpretation of case‑by‑case support. Periodically review LEMOA and COMCASA to ensure they align with India’s strategic autonomy. Strengthen indigenous logistics and communication capabilities to reduce dependence on external assistance. Use diplomatic forums to clarify India’s stance on non‑participation in unilateral military actions, reinforcing its commitment to international law and sovereign decision‑making.