Daily Current Affairs 4 September 2026
Get the most important current affairs of 4 September 2026 for SSC, Railway, Banking, Defence, Police, UPSC and other government competitive examinations.
Welcome to Preptara’s Daily Current Affairs section. In this daily update, we cover the most important national and international events, economy and banking news, government initiatives, appointments, defence, science and technology, sports and important days relevant to competitive examinations.
Today’s current affairs include the successful launch of EOS-05 by ISRO, developments related to India’s nuclear-sector reforms, a new privacy measure for UPI applications, climate-resilient agriculture initiatives, important appointments, infrastructure developments and major sports updates.
Today’s Current Affairs
- National Current Affairs
- International Current Affairs
- Economy & Banking
- Government Schemes & Initiatives
- Important Appointments
- Awards & Honours
- Sports Current Affairs
- Science & Technology
- Important Days
- Important Facts for Exams
- Current Affairs One-Liners
- Current Affairs MCQs
- Quick Revision
- Frequently Asked Questions
National Current Affairs
Important national developments from India that are useful for SSC, Railway, Banking, Defence, UPSC and other competitive examinations.
ISRO Successfully Launches EOS-05 on GSLV-F17
The Indian Space Research Organisation successfully launched the EOS-05 Earth Observation Satellite aboard the GSLV-F17 from the Satish Dhawan Space Centre in Sriharikota on 4 September 2026.
- Launch Vehicle: GSLV-F17
- Satellite: EOS-05
- Launch Site: Satish Dhawan Space Centre, Sriharikota
- Orbit: Geosynchronous Orbit
EOS-05 is India’s first-ever imaging satellite designed to operate from a geosynchronous orbit, strengthening India’s Earth-observation capabilities.
UPI Apps Begin Displaying Only Last Four Digits of Mobile Numbers
A new privacy measure came into effect for UPI applications, under which apps may display only the last four digits of a customer’s mobile number instead of exposing the complete number.
- System: UPI
- Privacy measure: Last four digits of mobile number
- Purpose: Protect customer privacy
- Effective from: 4 September 2026
Vizhinjam Port Begins First Export Voyage to Spain
The Vizhinjam International Seaport in Kerala commenced its first export voyage to Spain, carrying eight containers. The development highlights the growing role of Vizhinjam in India’s international maritime trade.
Modified UDAN Scheme Targets 100 New Airports
The government announced a modified UDAN scheme aimed at strengthening regional air connectivity and supporting the development of 100 new airports with an estimated outlay of ₹30,000 crore.
- Scheme: UDAN
- Target: 100 new airports
- Proposed Outlay: ₹30,000 crore
- Main Objective: Regional Air Connectivity
International Current Affairs
Important international developments, agreements, global organisations and international affairs relevant to competitive examinations.
India and Belgium Deepen Cooperation in Defence, Fintech and Semiconductors
India and Belgium continued discussions on strengthening bilateral cooperation in defence, fintech, semiconductors, critical minerals, clean energy, investment and technology.
UNEP Highlights Risks of Temporary 1.5°C Overshoot
The United Nations Environment Programme highlighted the growing likelihood of temporarily exceeding the 1.5°C global warming threshold and stressed the need for rapid decarbonisation, climate adaptation, carbon removal and stronger climate finance.
The 1.5°C threshold is associated with the Paris Agreement’s effort to limit the increase in global average temperature above pre-industrial levels.
India and Germany Strengthen Cooperation on Wetlands
India and Germany discussed cooperation on wetland conservation and climate resilience under the Indo-German Environment Forum.
- Wetland conservation
- Climate resilience
- Environmental cooperation
- Sustainable development
Economy & Banking Current Affairs
Important economic, banking, financial and trade-related updates for competitive examinations.
UPI Introduces Additional Mobile Number Privacy Protection
UPI applications have introduced a privacy-focused display system under which customers’ mobile numbers are not displayed in full. Only the last four digits may be shown, helping reduce unnecessary exposure of personal information.
The measure is aimed at improving privacy and protection of customer information in India’s digital-payment ecosystem.
IRDAI Proposes Public Insurance Registry
The Insurance Regulatory and Development Authority of India proposed a Public Insurance Registry as a Digital Public Infrastructure initiative to improve access, transparency and data-enabled services in the insurance sector.
NFRA Constitutes Advisory Committee on Audit Quality
The National Financial Reporting Authority has constituted an Advisory Committee on Audit Quality, Assurance and Technology to provide expert inputs on issues affecting audit quality and the evolving role of technology in auditing.
- Accounting and audit professionals
- Chief Financial Officers
- Audit Committee members
- Independent Directors
- Technology experts
- Regulators and industry representatives
NABARD and IMD Sign MoU for Climate-Resilient Agriculture
NABARD and the India Meteorological Department signed an MoU to integrate agro-meteorological information into the Data in Climate Resilient Agriculture (DiCRA) platform.
The partnership will provide farmers and other stakeholders with improved access to weather forecasts, advisories, observations and alerts to support climate-resilient agricultural decisions.
Government Schemes & Initiatives
Important government programmes, institutional initiatives and public-sector developments.
Modified UDAN Scheme
The modified UDAN scheme aims to expand regional air connectivity and support the development of 100 new airports with an estimated outlay of ₹30,000 crore.
DiCRA – Data in Climate Resilient Agriculture
NABARD and IMD are working together to integrate agro-meteorological products into the DiCRA platform. The initiative aims to strengthen climate-risk assessment and improve agricultural decision-making.
DiCRA stands for Data in Climate Resilient Agriculture.
National Geothermal Energy Focus
India’s geothermal-energy development received renewed attention with work at Puga Valley in Ladakh, where geothermal wells are being used for reservoir evaluation and development of a proposed demonstration power project.
Puga Valley is known for its geothermal resources and hot springs and is located in the Union Territory of Ladakh.
Important Appointments
Important appointments and leadership changes relevant for competitive examinations.
Remember the appointment of Air Marshal Jitendra Mishra as the first full-time CEO of the Shri Ram Janmabhoomi Teerth Kshetra Trust.
Awards & Honours
Important awards, honours and recognitions in current affairs.
International Earth Science Olympiad 2026
Indian students performed strongly at the International Earth Science Olympiad 2026. Students from 39 countries participated in the competition.
Soumik Mandal of DAV Model School, Durgapur finished third in the overall global ranking, winning 2 gold medals and 1 silver medal.
Sports Current Affairs
Important sports achievements, tournaments, records and sports personalities in the news.
World Archery Para Series 2026 Begins in Ahmedabad
Union Home Minister Amit Shah inaugurated India’s first World Archery Para Series 2026 through video conferencing. The competition is scheduled to take place in Ahmedabad from 5 to 9 September 2026.
108 Athletes to Compete in World Archery Para Series
A total of 108 athletes from 19 countries are expected to participate in the Ahmedabad edition of the World Archery Para Series, making it an important international para-sport event hosted in India.
Ahmedabad is also associated with India’s proposed bid for the 2036 Olympic Games and is scheduled to host the centenary edition of the Commonwealth Games in 2030.
India Continues to Expand Para-Sports Infrastructure
The hosting of major international para-sport competitions reflects India’s growing focus on accessible sports infrastructure and opportunities for athletes with disabilities.
The World Archery Para Series 2026 is being hosted in Ahmedabad, Gujarat.
Science & Technology
Important developments in space, nuclear energy, geothermal energy, digital technology and scientific research.
EOS-05 Becomes India’s First Imaging Satellite in Geosynchronous Orbit
ISRO successfully placed EOS-05 in geosynchronous orbit using the GSLV-F17 launch vehicle. The satellite is designed to provide Earth-imaging capabilities for strategic and civilian applications.
EOS-05 strengthens India’s Earth-observation capabilities and demonstrates India’s growing ability to operate advanced imaging satellites from geosynchronous orbit.
Draft SHANTI Rules and AERB Regulations Open for Public Consultation
Public consultation on the draft SHANTI Rules and accompanying AERB regulations concluded on 4 September. The framework is linked to India’s evolving nuclear-energy regulatory system and follows reforms aimed at expanding participation in the nuclear sector.
The SHANTI framework is associated with reforms in India’s nuclear energy sector and is intended to modernise the regulatory framework governing nuclear activities.
Puga Valley Emerges as Key Site for Geothermal Energy Development
Puga Valley in Ladakh is being developed as an important site for India’s geothermal-energy exploration. Two geothermal wells have been commissioned for reservoir evaluation and groundwork for a proposed 1 MW demonstration project.
Important Days
Important national and international observances relevant to competitive examinations.
Sep
- Observed in India: 5 September
- Occasion: Birth anniversary of Dr. Sarvepalli Radhakrishnan
- Dr. Radhakrishnan: Former President of India
Sep
While Teachers’ Day is observed on 5 September, the eve of Teachers’ Day and related government announcements were prominent in the current-affairs cycle of 4 September.
Important Facts for Competitive Exams
Quickly revise the most important facts from today’s current affairs.
Current Affairs One-Liners
These one-liners are useful for quick revision before SSC, Railway, Banking, Defence and other examinations.
Daily Current Affairs MCQs
Test your knowledge with these exam-oriented current affairs multiple-choice questions.
Practice More Current Affairs MCQs
Strengthen your preparation with more current affairs questions and practice sets for SSC, Railway, Banking, Defence, Police and other competitive examinations.
Practice Current Affairs MCQs →Quick Revision
- Satellite launched by ISRO — EOS-05
- Launch vehicle — GSLV-F17
- EOS-05 orbit — Geosynchronous Orbit
- UPI privacy measure — Only last four digits may be displayed
- First export voyage to Spain — Vizhinjam International Seaport
- Vizhinjam is located in — Kerala
- Modified UDAN target — 100 new airports
- Modified UDAN proposed outlay — ₹30,000 crore
- NABARD-IMD platform — DiCRA
- DiCRA full form — Data in Climate Resilient Agriculture
- Public Insurance Registry proposed by — IRDAI
- NFRA committee — Advisory Committee on Audit Quality, Assurance and Technology
- World Archery Para Series venue — Ahmedabad
- World Archery Para Series participants — 108 athletes from 19 countries
- First full-time CEO of Ram Temple Trust — Air Marshal Jitendra Mishra
Related Current Affairs
Continue your preparation with more current affairs resources on Preptara.
Frequently Asked Questions
Which satellite was launched by ISRO on 4 September 2026?
ISRO successfully launched the EOS-05 Earth Observation Satellite aboard the GSLV-F17 launch vehicle.
From where was EOS-05 launched?
EOS-05 was launched from the Satish Dhawan Space Centre at Sriharikota, Andhra Pradesh.
What is the major UPI privacy change introduced on 4 September 2026?
UPI applications may display only the last four digits of a customer’s mobile number rather than exposing the complete number.
What is DiCRA?
DiCRA stands for Data in Climate Resilient Agriculture. NABARD and IMD are working together to integrate agro-meteorological information into the platform.
What is the target of the modified UDAN scheme?
The modified UDAN scheme targets the development of 100 new airports with a proposed outlay of ₹30,000 crore.
Who was appointed as the first full-time CEO of the Ram Temple Trust?
Air Marshal Jitendra Mishra was appointed as the first full-time CEO of the Shri Ram Janmabhoomi Teerth Kshetra Trust.
Where is the World Archery Para Series 2026 being held?
The World Archery Para Series 2026 is being held in Ahmedabad, Gujarat, from 5 to 9 September 2026.
Conclusion
The current affairs of 4 September 2026 cover important developments in space technology, digital payments, infrastructure, aviation, banking, insurance, climate-resilient agriculture, sports and national governance.
For competitive examinations, candidates should especially remember the EOS-05 launch by GSLV-F17, UPI’s mobile-number privacy measure, Vizhinjam’s first export voyage to Spain, the modified UDAN target of 100 airports, NABARD-IMD DiCRA cooperation, the NFRA audit committee, Air Marshal Jitendra Mishra’s appointment and the World Archery Para Series in Ahmedabad.
Revise these facts regularly and practise current affairs MCQs to improve your performance in SSC, Railway, Banking, Defence, Police, UPSC and other government examinations.