Current affairs relevant to GS3.
A PIB backgrounder of 19 October 2026 explains how pumped storage projects (PSPs) will store solar and wind power for India’s grid. India runs 7.43 GW of pumped storage today, is building 15.87 GW more and has an assessed potential of 345.38 GW. A roadmap aims to add about 100 GW between 2025-26 and 2035-36.
19 Oct 2026
At a curtain raiser on 19 October 2026, Vice Chief of the Naval Staff Vice Admiral Ajay Kochhar announced the fifth edition of Swavlamban, the Navy’s flagship innovation and indigenisation seminar. It will be held on 26–27 October at the Manekshaw Centre, New Delhi, where the Navy will release the NAUSETU interface standards and a technology compendium.
19 Oct 2026
On 17 October 2026 the National Biodiversity Authority (NBA) said it had shared ₹1.19 crore with 29 State Biodiversity Boards and one UT Biodiversity Council. The money came from seed companies that used Indian maize, rice, pearl millet and cotton for research and commercial hybrids. As the crops were bought from markets and the original holders could not be traced, the amount was split in proportion to each State’s cultivation area. The release comes two days before the CBD COP 17 opens in Yerevan.
18 Oct 2026
On 17 October 2026, Union Minister Dr Jitendra Singh said India’s space economy, worth about USD 9 billion today, should reach USD 40-45 billion in the next seven to eight years. He said the task now is to move from showing what India can do in space to building space companies that can compete and earn worldwide. For that, private firms need steady demand, quick approvals and patient capital. This is the story of space turning from a science mission into an industry.
18 Oct 2026
A PIB backgrounder of 18 October 2026 puts the spotlight on Kufri Jamunia, a purple-fleshed potato bred by ICAR’s Central Potato Research Institute and released in 2024. It has nearly twice the Vitamin C of a common potato and several times more zinc and iron, along with antioxidants called anthocyanins. The idea is clever: instead of asking people to change what they eat, make the food they already eat more nutritious. That is biofortification.
18 Oct 2026
The oil marketing companies have kept sugar out of India’s ethanol programme for the coming year. The tender issued on 16 October 2026 seeks about 11 billion litres of ethanol for the 2026-27 supply year, but asks for none made from sugarcane juice, sugar syrup or B-heavy molasses, because the Government wants sugar diversion for ethanol cut to zero. Grain must now carry the load, and even the maize incentive has been cut. Read this as a live example of the food-versus-fuel trade-off.
18 Oct 2026
On 17 October 2026 Union Agriculture Minister Shivraj Singh Chouhan reviewed preparations for the Khet Bachao Abhiyan with agriculture ministers of 11 States and UTs. The campaign runs from 22 October to 30 November 2026. About 4,150 teams of Krishi Vigyan Kendra and ATMA staff, with over 12,000 scientists and officials, plan around 1.5 lakh meetings with farmers on soil health, crop residue, balanced fertiliser use and key schemes.
17 Oct 2026
On 17 October 2026 FSSAI explained draft limits for two insecticides in tea: 20 ppm for acetamiprid and 50 ppm for imidacloprid. The draft, published in the Gazette on 16 October, amends the rules on contaminants, toxins and residues. India’s proposed acetamiprid limit is lower than Japan’s 30 ppm and the USA’s 50 ppm.
17 Oct 2026
On 16 October 2026 the Department of Consumer Affairs said the first-ever Kanda Express consignment to Agartala, Tripura — about 440 MT of buffer onions under the Price Stabilization Fund — was expected by 18 October, covering seven of Tripura's eight districts. Earlier North-East supplies included two rail rakes and 44 truck consignments.
16 Oct 2026
On 16 October 2026 Vice-President C. P. Radhakrishnan commissioned INS Samarthak, the Indian Navy's first indigenous multi-purpose vessel, at Naval Base Karwar (INS Kadamba), Karnataka. Built by Larsen & Toubro under Make in India with over 75% indigenous content, it is the first of two such vessels and is meant for surveillance, trials of indigenous sensors and weapons, unmanned systems support and HADR.
16 Oct 2026