4 June 2026 Current Affairs Weekend Roundup ,Top 20 Current Affair for UPSC, SSC, Banking

4 June 2026 Current Affairs | Top 20 Headlines | Daily One-Liner for Exams

Welcome to your daily current affairs update for  June 4, 2026 . This video covers all important national and international events in a crisp one-liner format – ideal for UPSC, SSC, Banking, Railways, State PCS, and other competitive exams.

Daily CA One-Liner: June 4 

• The Insurance Regulatory and Development Authority of India imposed a penalty of ?1 crore on Nissan Renault Financial Services India for violations related to insurance distribution regulations and MISP guidelines.
• The Reserve Bank of India released its Annual Report 2025–26 and submitted it to the Central Government under the provisions of the RBI Act, 1934.
• The Government of India published the provisional accounts for FY 2025–26, presenting key fiscal and financial performance indicators.
• The AUKUS alliance launched a joint underwater drone programme under AUKUS Pillar Two to strengthen advanced defence capabilities.
• Chief Justice of India Surya Kant administered the oath of office to five newly appointed judges of the Supreme Court of India.
• Vice Admiral Vineet McCarty assumed charge as the 20th Commander-in-Chief of the Andaman and Nicobar Command.
• The Indian Army successfully completed operational trials of the indigenous AI-powered loitering munition system, Divyastra Mk-1, in Rajasthan.
• The Defence Research and Development Organisation and the Indian Air Force successfully conducted flight tests of the indigenously developed RudraM-II air-to-surface missile.
• The Indian Air Force signed three agreements with Indian Institute of Technology Bombay for the development of AI-driven predictive maintenance technologies.
• DRDO successfully carried out a high-calibre conventional bomb trial at the Terminal Ballistics Research Laboratory facility in Haryana.
• Indian Institute of Technology Madras inaugurated the Circulating Water Tunnel Facility to strengthen India’s maritime and ocean engineering research capabilities.
• Union Minister Manohar Lal Khattar launched the “Swachha App”, a geo-tagged digital platform for monitoring sanitation and cleanliness in urban areas.
• Veteran playback singer Suman Kalyanpur passed away at the age of 89, marking the end of a remarkable musical journey.
• The Government of West Bengal began the enrolment process under the Annapurna Yojana welfare programme.
• Union Minister Jitendra Singh participated in the 150th anniversary celebrations of the Indian Association for the Cultivation of Science in Kolkata.
• The Department of Administrative Reforms and Public Grievances launched the National e-Governance Service Delivery Assessment 2025 Portal.
• NITI Aayog released the report titled “Future of India’s Semiconductor Industry,” outlining a roadmap for growth until 2035.
• ArcelorMittal Nippon Steel India became the first company to receive approval under the Strategic Investment Plan of the PM-SETU Scheme.
• Union Minister Sarbananda Sonowal launched the Logistics Port Performance Index (LPPI) for FY25 during the Foundation Day celebrations of the Jawaharlal Nehru Port Authority.
• The Indian Haj Mission received two Labbaytum Awards for excellence in Haj coordination and communication services.
• RITES Limited signed an MoU with CRISIL to provide integrated and data-driven infrastructure solutions.
• The Government of Odisha, Intel Corporation , and 3D Glass Solutions signed an agreement to establish an advanced glass-core substrate manufacturing facility in Odisha.
• Tata Consultancy Services entered into a strategic partnership with Mistral AI to accelerate artificial intelligence solutions and innovation.
• India’s Under-23 wrestling contingent delivered an outstanding performance at the Asian Wrestling Championships in Vietnam, securing a record 27 medals.
• Esha Singh won the gold medal in the women’s 25-metre pistol event at the ISSF World Cup held in Munich.
• The International Cricket Council suspended the membership of Cricket Canada due to governance-related violations.
• International Day of Innocent Children Victims of Aggression was observed globally on 4 June to raise awareness about the suffering of children affected by violence and conflict.