DoT Bars Telecom Infra Providers from Sharing Data Outside India Under Telecom Act 2023

Govt to Mandate Design-in-India Chips for Smart Meters by Mid-2028, 7.24 Cr Installed

The government plans to mandate domestically designed and manufactured chips in smart meters by mid-2028 to counter cybersecurity threats and reduce import dependence. With 7.24 crore smart meters already installed under various schemes, this move also aims at cost reduction and grid modernization under the new National Electricity Policy.

Subsea Cables Carry 99% Internet Traffic: Vulnerabilities, Ownership Concentration & India's Resilience Plan

Subsea cables carry over 99% of global internet traffic, yet their supply chain is concentrated among a few private players and hyperscalers, making them vulnerable to sabotage, cyberattacks, and economic disruption. Recent NATO, Finland, and China incidents highlight intensifying threats, while India is building repair capacity via a DoT single-window clearance portal. This is a high-yield topic for GS3 infrastructure, science-tech, and security questions.

KAVACH Version 4.0 Commissioned on SCR: India’s Indigenous Automatic Train Protection System Explained

KAVACH, India's indigenous Automatic Train Protection (ATP) system, has been upgraded to Version 4.0 and commissioned on the South Central Railway's Malkajgiri–Kamareddi section over 108 route km. This is crucial for UPSC as it touches infrastructure, safety technology, and comparisons with global systems like ETCS, ATC, and PTC. The article also links to Sam Pitroda committee recommendations on railway modernisation.

Kudankulam Nuclear Reactor Costs Surge 55%: Impact on India's Nuclear Expansion Plans

Cost of four under-construction nuclear reactors at Kudankulam has risen by 55% to ₹1,38,330 crore, driven by Russia-Ukraine war. This poses a challenge to India's ambitious nuclear expansion plans and could increase electricity tariffs, especially as the government opens the sector to private participation.

AM/NS India Supplies 100% Steel for INS Malvan, 2nd Mahe Class ASW Shallow Watercraft Commissioned

INS Malvan, the Indian Navy's latest indigenously-built Anti-Submarine Warfare Shallow Watercraft (ASW-SWC), has been commissioned using specialised steel from AM/NS India's Hazira plant in Surat. This highlights India's growing defence indigenisation (80%+ content) and the strategic role of Gujarat's industrial ecosystem in national security.

MoD Signs ₹1,577 Cr Contracts for Loiter Munitions Under 'Buy Indian' Category

The Ministry of Defence has awarded contracts worth ₹1,577 crore to TASL and NIBE for 84 loiter munition systems with 840 munitions, boosting the Indian Army's precision-strike capability up to 100 km. This procurement under the 'Buy Indian' category with 60% indigenous content is a major step towards Aatmanirbhar Bharat in defence manufacturing.

NPCIL Plans New Design Vertical for Private Players Under SHANTI Act; PHWR Cost at Rs 18 Cr/MWe

India's nuclear sector opens to private participation under the SHANTI Act 2025. NPCIL plans a new design vertical to provide PHWR technology support to private players and state governments. With current capacity at 8.7 GWe and a target of 100 GWe by 2047, PHWRs at Rs 18 crore/MWe are the most cost-effective option compared to foreign reactors.

India's Proposed 28 MT Crude, 9 MT LNG, 4 MT LPG Strategic Fuel Reserves

India is considering a decade-long strategic fuel programme to add 28 MT crude, 9 MT LNG and 4 MT LPG storage to buffer energy shocks. The plan is still a proposal, and analysts stress that storage alone cannot ensure energy security—deliverability through ships, pipelines and governance matters equally.