TNPSC Current Affairs 31 October 2026

Home/Current Affairs/TNPSC Current Affairs – 31 October 2026 Current Affairs TNPSC Current Affairs – 31 October 2026 By TNPSCPrepPro31 October 20266 min read TNPSC Current Affairs infographic. Click to enlarge. Daily Current Affairs for TNPSC Group 1, Group 2, Group 2A and Group 4 Welcome to TNPSCPrepPro’s daily current affairs notes for 28 October 2026. This edition covers cyclone preparedness, national highway toll concessions, science and technology, parliamentary cooperation and industrial statistics. These topics are useful for revising Indian polity, geography, economy, environment, science and technology, and government schemes for TNPSC examinations. TODAY’S TOPICS Current Affairs Topics for 31 October 2026 Select a topic to read the notes, exam points and quick facts. 1. National Integration: 151st Birth Anniversary of Sardar Vallabhbhai Patel India observes Rashtriya Ekta Diwas (National Unity Day) on 31 October every year to commemorate the birth anniversary of Sardar Vallabhbhai Patel. In 2026, the country celebrates his 151st birth anniversary. Sardar Patel played a major role in India’s freedom movement and the integration of princely states into the Indian Union after independence. His contribution earned him the title Iron Man of India. The main national celebrations are being organised at Ekta Nagar in Gujarat, near the Statue of Unity. Important Highlights of the 2026 Celebrations Prime Minister Narendra Modi paid tribute to Sardar Vallabhbhai Patel at the Statue of Unity. The Ekta Parade highlights the contribution of State Police Forces, Central Armed Police Forces (CAPFs) and Central Police Organisations (CPOs). This year’s programme gives special attention to the security forces’ efforts against Left-Wing Extremism. The National School of Drama is presenting a theatrical programme on Naxal Mukt Bharat, involving approximately 2,000 artists from 126 districts. The overarching theme of the celebrations is Vande Mataram. A cultural presentation involving around 5,000 artists showcases India’s diverse traditions. Why Is This Important for TNPSC? Important for modern Indian history and national integration. Connects with the integration of princely states. Relevant to important national days and personalities. Helps understand the role of security forces in internal security. Quick Facts Particular Details Occasion Rashtriya Ekta Diwas Observed on 31 October Personality Sardar Vallabhbhai Patel Year of birth 1875 Birth anniversary in 2026 151st Popular title Iron Man of India Main venue Ekta Nagar, Gujarat Important monument Statue of Unity 2026 theme highlight Vande Mataram Official Sources: PIB – Rashtriya Ekta Diwas 2026 PIB – Prime Minister Pays Tribute to Sardar Vallabhbhai Patel 2. Science and Technology: ISRO Successfully Launches GSLV-F18 Carrying NVS-03 India achieved another milestone in space technology with the successful launch of GSLV-F18 carrying the NVS-03 navigation satellite on 31 October 2026. The mission is important for strengthening India’s indigenous satellite navigation system, Navigation with Indian Constellation (NavIC). NavIC is India’s independent regional navigation satellite system. It provides positioning, navigation and timing services to users in India and the surrounding region. The NVS series of satellites is designed to strengthen the capabilities and continuity of NavIC services. Importance of NVS-03 Strengthens India’s independent navigation infrastructure. Supports positioning and navigation services. Improves India’s technological self-reliance in satellite navigation. Contributes to applications that depend on accurate location and timing information. Why Is This Important for TNPSC? Relevant to ISRO and Indian space missions. Helps distinguish NavIC from other global navigation systems. Important for science and technology questions. Connects with India’s self-reliance in critical technologies. Quick Facts Particular Details Space agency ISRO Launch vehicle GSLV-F18 Satellite NVS-03 Main system NavIC Full form of NavIC Navigation with Indian Constellation Main purpose Indigenous satellite navigation Official Source: PIB – Successful Launch of GSLV-F18 Carrying NVS-03 3. Rural Development: New Road Projects Approved for Mizoram under PMGSY-IV The Ministry of Rural Development has approved new road construction projects in Mizoram under Pradhan Mantri Gram Sadak Yojana – Phase IV (PMGSY-IV). Under the first batch for the financial year 2026–27, approval has been given for: 45 road projects A combined road length of 509.54 km An estimated project cost of ₹710.40 crore First-time all-weather road connectivity for 48 habitations The projects aim to improve access to essential services such as schools, hospitals and rural markets. The release also stated that Mizoram had already received approval for 367 road works covering 4,935 km and seven bridges, with a combined cost of ₹3,412 crore. About PMGSY The Pradhan Mantri Gram Sadak Yojana was launched in 2000 to provide rural road connectivity to eligible unconnected habitations. PMGSY-IV continues the objective of improving rural connectivity and access to essential services. Why Is This Important for TNPSC? Important for rural development and infrastructure. Connects with government schemes and poverty reduction. Highlights the importance of road connectivity in remote and hilly regions. Relevant to the Ministry of Rural Development. Quick Facts Particular Details Scheme Pradhan Mantri Gram Sadak Yojana Phase PMGSY-IV State Mizoram New road works approved 45 Road length 509.54 km Estimated cost ₹710.40 crore Habitations to receive first-time connectivity 48 Implementing ministry Ministry of Rural Development Official Source: PIB – New Road Works Approved under PMGSY-IV in Mizoram 4. Internal Security: Kendriya Grihmantri Dakshata Padak 2026 The Ministry of Home Affairs has announced the Kendriya Grihmantri Dakshata Padak for 2026. A total of 490 personnel from various States, Union Territories, Central Armed Police Forces (CAPFs) and Central Police Organisations (CPOs) have received the award. The medal recognises outstanding work and encourages high professional standards among police personnel and other eligible officials. The award is announced every year on 31 October, the birth anniversary of Sardar Vallabhbhai Patel. Areas of Recognition The award recognises exceptional contributions in areas such as: Special operations. Investigation. Intelligence. Forensic science. Why Is This Important for TNPSC? Relevant to internal security and policing. Helps understand the role of the Ministry of Home Affairs. Important for awards and honours. Connects with the professional development of police and security personnel. Quick Facts Particular Details Award Kendriya Grihmantri Dakshata Padak Year 2026 Number of awardees 490 Announced by Ministry of Home Affairs Announcement date 31 October Main purpose Recognition of outstanding professional work Eligible organisations State/UT police, CAPFs […]