National Security Current Affairs for UPSC

Skyroot Aerospace's Vikram-1, India's first privately developed orbital launch vehicle, successfully placed technology demonstration satellites in Low Earth Orbit (LEO) from Sriharikota on July 18, 2026, making India only the third country after the US and China with private orbital launch capability. This article explains the Vikram-1 mission and Skyroot Aerospace, what Low Earth Orbit is, how orbital slots and radio frequencies are governed under the Outer Space Treaty and the ITU, the global race for LEO and satellite megaconstellations, India's space sector reforms, IN-SPACe and the Indian Space Policy 2023, the strategic significance of sovereign launch capacity, and the bottlenecks ahead — with UPSC Prelims facts, MCQs and Mains practice questions.

The Reserve Bank of India has introduced the concept of Specified Non-Financial Assets (SNFA) — immovable properties that banks acquire when borrowers default — through amendments to its Resolution of Stressed Assets Directions, 2025. The new framework bars banks, small finance banks, and NBFCs from selling such assets back to the defaulting borrower or its related parties, mandates disposal primarily through public auctions on SARFAESI Act principles, and prescribes conservative valuation norms. This article explains what SNFAs are, the full framework of acquisition, valuation, and disposal, the NPA and SARFAESI background, the statutory basis in the Banking Regulation Act, and why these norms matter — from the UPSC Prelims and Mains perspective.

India and Indonesia have reached a major defence-cooperation milestone with Indonesia becoming the first foreign buyer of India’s indigenous Astra Mk-I BVRAAM. The deal, announced during Prime Minister Narendra Modi’s Indonesia visit, is important for UPSC because it connects Atmanirbhar Bharat in defence, air-combat technology, India’s defence exports, India-Indonesia ties and the Indo-Pacific security environment.

A newspaper analysis has argued that artificial intelligence, autonomy and algorithmic warfare are rapidly reshaping modern battlefields, with examples from Ukraine, West Asia and emerging US autonomous aircraft programmes showing how software, drones, sensors and real-time data are compressing the military decision cycle. The issue is important for UPSC because it links AI warfare, national security, drone swarms, defence indigenisation, cyber warfare, space-based surveillance, start-up-led innovation and the ethics of autonomous weapons.

The Armed Forces are reportedly seeking a higher retention percentage for Agniveers after completion of their four-year tenure, with the Navy likely to seek around 75% retention and the Army and Air Force around 50%, against the current approved ceiling of 25%. The issue is important for UPSC because it connects military manpower planning, national security, defence reforms, youth employment, training costs, operational readiness and post-service rehabilitation.

The Indian Navy is set to commission Mahendragiri (F38), its sixth indigenous Project 17A stealth frigate, at Visakhapatnam. Designed by the Navy’s Warship Design Bureau and built by Mazagon Dock Shipbuilders Ltd, the warship highlights India’s shift from a “buyer’s navy” to a “builder’s navy” and strengthens India’s maritime capability in the Indo-Pacific.