UPSC Current Affairs 25 May 2026- Petrol crosses ₹100 mark as crude prices surge; Jaishankar holds wide-ranging talks with US Secretary of State Rubio on critical minerals, AI, and nuclear energy; Iran-US deal framework largely negotiated but not imminent; Supreme Court directs strict compliance on free sanitary napkins in schools; Telangana secures ₹13,600 crore refinancing for Hyderabad Metro; President Murmu confers Padma awards 2026; India-Russia deepen military cooperation ahead of BRICS summit; Gujarat signs MoU with Meta for WhatsApp-based governance; Sitharaman warns of external challenges from fuel, fertiliser, and forex; Sovereign AI could become India’s competitive edge; AI cracks 80-year-old Erdős math problem; Scientists discover 430,000-year-old wooden tools in Greece; Ebola outbreak escalates in Uganda; PRAGATI 2026 multinational exercise underway; Debashish Samantaray quits BJD, joins BJP.
Thank you for reading this post, don't forget to subscribe!- 1. Scientists Discover 430,000-Year-Old Wooden Tools in Greece
- 2. Jaishankar-Rubio Review India-US Partnership on Critical Minerals, AI, Nuclear Ties
- 3. Iran-US Deal Framework Progresses but Agreement Not Imminent
- 4. India-Russia Deepen Military Cooperation Ahead of BRICS Summit
- 5. Fuel Price Hike: Petrol Crosses ₹100, Opposition Protests
- 6. Nirmala Sitharaman Warns of External Challenges from Fuel, Fertiliser, Forex
- 7. President Droupadi Murmu Confers Padma Awards 2026
- 8. Supreme Court Directs Strict Action on Free Sanitary Pads, Toilets in Schools
- 9. Gujarat Signs MoU with Meta for WhatsApp-Based Government Services
- 10. Telangana Secures ₹13,600 Crore Refinancing for Hyderabad Metro Phase-I
- 11. PRAGATI 2026: India Hosts Major Multinational Military Exercise
- 12. Sovereign AI Could Become India’s Edge Against US and China: Dell Executive
- 13. AI Cracks 80-Year-Old Erdős Mathematics Challenge
- 14. Ebola Outbreak in Uganda Escalates, Global Health Concerns Rise
- 15. Debashish Samantaray Quits BJD and Rajya Sabha, Set to Join BJP
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1. Scientists Discover 430,000-Year-Old Wooden Tools in Greece |UPSC Current Affairs 25 May 2026
GS-1 | History | Ancient Human Evolution
Why in News? Researchers have uncovered the oldest known hand-held wooden tools ever discovered at the Marathousa 1 archaeological site in Greece, dating back approximately 430,000 years — pushing back evidence for this type of tool use by at least 40,000 years.
– An international team led by the University of Reading, the University of Tübingen, and the Senckenberg Nature Research Society identified two carefully worked wooden objects at the Marathousa 1 site in central Greece’s Peloponnese region.
– The tools were made from alder wood and willow/poplar wood respectively, with clear marks of chopping and carving visible under microscopic examination.
– The study was published in the journal Proceedings of the National Academy of Sciences (PNAS).
– The site also contained stone tools and remains of elephants and other animals, suggesting early humans used the area for butchering prey near an ancient lake during the Middle Pleistocene (roughly 774,000 to 129,000 years ago).
– One tool is believed to have been used for digging in soft ground near the lakeshore or stripping bark from trees.
The Marathousa 1 site in Greece has been a rich source of Middle Pleistocene archaeological findings. Earlier discoveries included stone and bone artifacts demonstrating a wide range of activities. Wooden objects require special preservation conditions to survive, making such finds extremely rare. Previously, the oldest wooden tools came from sites in the UK, Zambia, Germany, and China, but all were more recent than the Marathousa 1 finds. The only older wooden artifact (476,000 years ago) from Kalambo Falls, Zambia, was used as structural material rather than as a hand-held tool.
Teacher’s Analysis This discovery is significant for UPSC as it reshapes our understanding of early human cognitive and technological capabilities. The careful shaping of wood indicates advanced planning, tool design, and fine motor skills among Middle Pleistocene hominins in southeastern Europe. It demonstrates that early humans were not merely using opportunistic tools but were deliberately manufacturing specialized implements — a hallmark of increasing cognitive complexity. The presence of carnivore claw marks alongside human activity also indicates fierce competition for resources in prehistoric landscapes.
flowchart TD A[Marathousa 1 Site Greece] --> B[430,000-Year-Old Wooden Tools] B --> C[Alder + Willow/Poplar] C --> D[Chopping + Carving Marks] D --> E[Used for Digging/Bark Stripping] E --> F[Advanced Cognitive Abilities in Middle Pleistocene Hominins] F --> G[Implications for Human Evolution Timeline]
| GS-1 | Topic: Ancient History — Prehistoric era and human evolution
Q. Discuss the significance of recent archaeological discoveries in reshaping our understanding of early human cognitive and technological capabilities. How do discoveries like the Marathousa 1 wooden tools challenge existing timelines of human evolution?
Q. The oldest known hand-held wooden tools, dating back approximately 430,000 years, were recently discovered at which archaeological site?
(a) Kalambo Falls, Zambia (b) Marathousa 1, Greece (c) Schöningen, Germany (d) Boxgrove, UK
Ans: (b) Marathousa 1, Greece
Explanation: The tools were discovered at the Marathousa 1 site in central Greece’s Peloponnese region by an international team led by the University of Reading.
Source ScienceDaily — University of Reading
2. Jaishankar-Rubio Review India-US Partnership on Critical Minerals, AI, Nuclear Ties
GS-2 | International Relations | Bilateral Groupings and Agreements | UPSC Current Affairs 25 May 2026
Why in News? External Affairs Minister S. Jaishankar held wide-ranging discussions with US Secretary of State Marco Rubio in New Delhi, reviewing cooperation in critical minerals, artificial intelligence, nuclear energy, defence, and counter-terrorism ahead of the Quad Foreign Ministers’ meeting.
– Jaishankar and Rubio reviewed “the entire spectrum” of India-US Comprehensive Global Strategic Partnership, covering trade, energy, defence, security, critical minerals, AI, nuclear cooperation, people-to-people ties, counter-terror, and counter-narcotics.
– Jaishankar raised concerns over difficulties faced by legitimate Indian travellers in securing US visas amid changes in American immigration rules.
– Rubio said the changes were part of a global “modernisation” of the US immigration system and “not India-specific”.
– Indian companies have invested more than $20 billion in the US economy.
– Both sides reiterated commitment to “zero tolerance” against terrorism, with Jaishankar citing the extradition of Tahawwur Rana (26/11 accused) as a reflection of strong inter-agency cooperation.
– Quad Foreign Ministers’ meeting scheduled for Tuesday (May 26).
– Discussions also covered developments in the Gulf region, the Ukraine conflict, and the Indo-Pacific.
The India-US relationship has evolved significantly under the Comprehensive Global Strategic Partnership framework. The two countries have deepened cooperation across emerging technologies, defence, and geopolitical coordination. The Quad (India, US, Australia, Japan) serves as a key platform for Indo-Pacific cooperation. The recent US immigration policy changes — requiring domestic Adjustment of Status applicants to undergo consular processing — have created friction points affecting Indian professionals on H-1B, F-1, and J-1 visas.
flowchart TD A[Jaishankar-Rubio Talks New Delhi] --> B[Critical Minerals] A --> C[Artificial Intelligence] A --> D[Nuclear Energy] A --> E[Defence & Security] A --> F[Counter-Terrorism] B --> G[Supply Chain Resilience] E --> H[Quad Foreign Ministers Meet] C --> I[Sovereign AI Push] D --> J[Civil Nuclear Cooperation]
| GS-2 | Topic: Bilateral groupings and agreements involving India and affecting India’s interests
Q. Analyze the contemporary dimensions of the India-US Comprehensive Global Strategic Partnership. How are emerging technologies like AI and critical minerals reshaping bilateral cooperation?
Q. Which of the following issues was NOT part of the discussions between EAM Jaishankar and US Secretary of State Marco Rubio?
(a) Critical minerals and AI (b) Nuclear energy cooperation (c) Climate finance targets (d) Counter-terrorism
Ans: (c) Climate finance targets
Explanation: The talks covered critical minerals, AI, nuclear energy, defence, trade, counter-terrorism, and counter-narcotics but did not specifically focus on climate finance targets.
Source The Economic Times
3. Iran-US Deal Framework Progresses but Agreement Not Imminent
GS-2 | International Relations | Effect of Policies of Developed and Developing Countries |UPSC Current Affairs 25 May 2026
Why in News? Iran said on Monday that Tehran and Washington have reached understandings on many issues in exchanges over a deal for ending the war, but warned an agreement is not imminent.
– Iran Foreign Ministry spokesman Esmaeil Baqaei said “a large portion of issues under discussion” have been concluded, but the signing of an agreement is not imminent.
– US Secretary of State Marco Rubio (during his India visit) said a deal could materialise on May 25, while US President Donald Trump told negotiators not to “rush”.
– Iran is finalising a 14-point framework focused on ending the war across the region, including in Lebanon.
– Details on Iran’s nuclear programme are deliberately excluded — the nuclear issue would be discussed only after the framework is agreed.
– The framework includes ending the US naval blockade on Iranian ports (in place since April 13) and arrangements on the strategic Strait of Hormuz.
– Iran claimed it is not imposing tolls but collecting fees for “navigational services” for safe transit through the Strait.
The Iran-US war broke out on February 28, 2026. The Strait of Hormuz — through which about 20% of global oil passes — has been a critical flashpoint. Iran has controlled traffic through the strait since the outbreak, insisting vessels obtain permission before transiting. The US imposed a naval blockade on Iranian ports from April 13. The 14-point framework represents the most significant diplomatic effort to end hostilities.Teacher’s Analysis The Iran-US dynamics are directly relevant to India’s energy security and foreign policy. India imports a significant portion of its crude oil from the Gulf region, and any disruption in the Strait of Hormuz impacts India’s energy supplies and fuel prices. India has traditionally maintained a balanced relationship with both Iran and the US. The outcome of these negotiations will have implications for global oil prices, India’s forex reserves, and the broader geopolitical landscape of West Asia.
flowchart TD A[Iran-US War Feb 28 2026] --> B[Diplomatic Talks] B --> C[14-Point Framework] C --> D[End Naval Blockade] C --> E[Strait of Hormuz Arrangements] C --> F[Lebanon Component] D --> G[Nuclear Issue Deferred] E --> H[Global Energy Security] H --> I[Impact on India's Oil Imports]
| GS-2 | Topic: Effect of policies and politics of developed and developing countries on India’s interests
Q. Examine the implications of the Iran-US conflict for India’s energy security and foreign policy. How should India navigate the complex geopolitics of West Asia?
Q. The 14-point framework being finalised between Iran and the US primarily focuses on:
(a) Iran’s nuclear enrichment programme (b) Ending the war across the region (c) Oil pricing mechanisms (d) Israel-Palestine peace process
Ans: (b) Ending the war across the region
Explanation: Iran’s foreign ministry confirmed the framework is “focused on ending the war” across the region, including Lebanon. Nuclear issues are deliberately excluded from this framework.
Source The Hindu
4. India-Russia Deepen Military Cooperation Ahead of BRICS Summit
GS-2 | International Relations | Bilateral Groupings | UPSC Current Affairs 25 May 2026
Why in News? India and Russia held the 5th Sub Working Group (Land) meeting under the India-Russia Inter-Governmental Commission (IRIGC) on Military & Military Technical Cooperation, deepening their privileged strategic partnership.
– The Indian Army confirmed “productive deliberations” aimed at enhancing mutual learning, operational synergy, and bilateral military capabilities.
– Russian Foreign Minister Sergey Lavrov, during his May visit to India, revealed detailed discussions on defence manufacturing, space exploration, and fertiliser cooperation.
– Discussions were anchored in agreements from the India-Russia Annual Summit (December 2025, New Delhi) between PM Modi and President Putin.
– The roadmap includes joint production of weapons and intensified collaboration in the space sector.
– Russian President Vladimir Putin will attend the BRICS Summit in New Delhi on September 12-13, 2026 — his second visit to India in a year.
– Lavrov emphasised mechanisms to insulate economic ties from “negative, unfriendly pressure from third countries”.
India-Russia relations have been characterised as a “privileged strategic partnership” since 2010. Russia remains a key defence supplier, though India has diversified its defence imports in recent years. The IRIGC is the highest institutional mechanism for defence cooperation. BRICS 2026 is being held under India’s chairmanship. The relationship has faced testing times due to the Ukraine conflict and India’s growing ties with the US-led Quad.Teacher’s Analysis The India-Russia relationship is a cornerstone of India’s foreign policy, demonstrating strategic autonomy. While India has deepened its partnership with the US through the Quad, it continues to maintain strong defence and energy ties with Russia. This balancing act — often termed “multi-alignment” — is essential for UPSC aspirants to understand. The joint weapons production and space collaboration indicate a shift from buyer-seller to co-development partnership. The BRICS Summit provides India a platform to articulate Global South perspectives.
– Roadmap includes joint production of weapons and space sector collaboration — [Source: ET/ANI]
– Russia confirmed Putin’s attendance at BRICS Summit in New Delhi (Sept 12-13, 2026) — his second India visit in one year
– Lavrov emphasised insulating economic ties from “third country pressure” — reflecting geopolitical hedging.
flowchart TD A[India-Russia IRIGC Meeting] --> B[Joint Weapons Production] A --> C[Space Collaboration] A --> D[Fertiliser Cooperation] D --> E[Food Security] B --> F[Atmanirbhar Bharat in Defence] C --> G[Gaganyaan/ISRO-Roscosmos] F --> H[BRICS Summit Sep 2026]
| GS-2 | Topic: Bilateral groupings and agreements involving India
Q. “India’s strategic partnership with Russia remains relevant despite growing convergence with the US-led Quad.” Critically analyse.
Q. The India-Russia Inter-Governmental Commission (IRIGC) primarily deals with:
(a) Trade and economic cooperation (b) Military and military-technical cooperation (c) Cultural and educational exchanges (d) Space and nuclear cooperation
Ans: (b) Military and military-technical cooperation
Explanation: The 5th Sub Working Group (Land) meeting was held under the IRIGC on Military & Military Technical Cooperation framework.
Source The Economic Times
5. Fuel Price Hike: Petrol Crosses ₹100, Opposition Protests | UPSC Current Affairs 25 May 2026
GS-3 | Economy | Pricing of Petroleum Products
Why in News? Petrol and diesel prices were raised by ₹2.61-2.71 per litre on May 25, marking the fourth increase in less than two weeks, pushing cumulative hikes since May 15 to nearly ₹7.5 per litre and petrol past the ₹100 mark for the first time in four years.
– Petrol price in Delhi rose to ₹102.12 per litre; diesel to ₹95.20 per litre.
– This is the fourth fuel hike since May 15, taking cumulative increases to ₹7.35/litre for petrol and ₹7.53/litre for diesel.
– Congress President Mallikarjun Kharge called it “daily robbery”, alleging petrol prices rose from ₹71.41/litre (2014) to ₹102.12 (2026).
– Rahul Gandhi termed PM Modi “mehangai manav” (inflation man).
– AAP convenor Arvind Kejriwal questioned why India is not sourcing cheaper crude from Russia and Iran.
– Congress linked the hike to gains in PSU oil company shares, alleging “profit over people”.
– Farmers and MSMEs are among the most affected, Opposition leaders said.
The fuel price hike is directly linked to the Iran-US war that broke out on February 28, 2026, which disrupted global crude oil supplies through the Strait of Hormuz. International crude prices have surged, and the government has been forced to pass on the burden to consumers. Between 2014 and 2026, petrol prices increased from ₹71.41 to ₹102.12, while diesel increased from ₹56.71 to ₹95.20. The UPA period (2004-2014) had also seen significant increases due to international crude price trends.CME: Fuel Price Impact
– Petrol: ₹71.41/litre (2014) → ₹102.12/litre (2026) — a 43% increase over 12 years — [Source: The Hindu/PPAC]
– Diesel: ₹56.71/litre (2014) → ₹95.20/litre (2026)
– Cumulative fuel hike in May 2026: ₹7.35/litre (petrol), ₹7.53/litre (diesel) — [Source: The Hindu]
– India’s crude oil import dependence: ~85% of domestic consumption
– Iran war since Feb 28, 2026 has disrupted Strait of Hormuz, through which ~20% of global oil passes
flowchart LR A[Iran-US War] --> B[Crude Supply Disruption] B --> C[Global Crude Prices Surge] C --> D[India's Fuel Price Hikes] D --> E[Transportation Costs Up] D --> F[Inflation Rise] D --> G[Current Account Deficit Widens] E --> H[Food Prices Up] F --> I[Household Burden] G --> J[Rupee Weakens]
| GS-3 | Topic: Pricing of petroleum products; Inflation
Q. Analyse the impact of the Iran-US war on India’s fuel prices and inflation. What measures can the government take to shield consumers from external oil price shocks?
Q. Since May 15, 2026, cumulative petrol and diesel price hikes in India have been approximately:
(a) ₹3 per litre (b) ₹5 per litre (c) ₹7.5 per litre (d) ₹10 per litre
Ans: (c) ₹7.5 per litre
Explanation: Petrol has increased by ₹7.35/litre and diesel by ₹7.53/litre since May 15, 2026, with the latest hike of ₹2.61-2.71 on May 25.
Source The Hindu
6. Nirmala Sitharaman Warns of External Challenges from Fuel, Fertiliser, Forex
GS-3 | Economy | Indian Economy and External Sector | UPSC Current Affairs 25 May 2026
Why in News? Finance Minister Nirmala Sitharaman said high and volatile international crude oil prices, an “unimaginable” increase in fertiliser prices, and high gold prices are creating challenges on India’s external front.
– Speaking at SIDBI’s 37th Foundation Day event in Mumbai, Sitharaman identified three “Fs” — fuel, fertiliser, and forex (for gold purchase) — as key external challenges.
– She defended PM Modi’s appeal to conserve foreign exchange and accused critics of engaging in “fear-mongering”.
– FPI outflows since the Iran war began (Feb 28) stand at $24.4 billion from Indian bonds and stocks.
– RBI’s forex reserves were down ~$40 billion compared to pre-war levels (as of May 15).
– RBI’s gross forex sales of $29.6 billion in March 2026 was the highest in 13 months.
– The rupee has fallen nearly 5% since February 27, breaching the 97-per-dollar mark before recovering to 95.23.
– Government measures include: import duty hike on gold/silver/platinum, restrictions on duty-free gold imports, and four fuel price hikes at retail pumps.
– RBI’s MPC meets June 3-5; economists see possibility of rate hike amid inflation risks.
India’s external sector is under severe stress due to the Iran-US war. Foreign Portfolio Investors (FPIs) have pulled out $24.4 billion since late February. The RBI has been intervening heavily to support the rupee, depleting forex reserves. The current account deficit (CAD) is expected to widen significantly. The government has taken measures including import duty hikes on precious metals and appeals for voluntary forex conservation.
– FPI outflows since Feb 28: $24.4 billion — [Source: Indian Express/SEBI data]
– RBI forex reserves decline: ~$40 billion since pre-war levels — [Source: Indian Express/RBI]
– RBI March gross forex sales: $29.6 billion (13-month high) — [Source: Indian Express/RBI]
– Rupee depreciation: ~5% since Feb 27 (breached 97/$) — [Source: Indian Express]
– RBI repo rate: 5.25% (unchanged in 2026 after 125 bps cut in 2025)
flowchart TD A[Iran-US War] --> B[Crude Prices Surge] A --> C[FPI Outflows $24.4B] B --> D[Fuel Price Hikes] B --> E[Fertiliser Costs Up] A --> F[Rupee Weakens ~5%] F --> G[Forex Reserves Down ~$40B] D --> E --> G G --> H[CAD Widening Risk] H --> I[RBI Policy Dilemma: Rate Hike vs Growth]
| GS-3 | Topic: Indian Economy and issues relating to growth; Balance of payments
Q. Discuss the impact of the West Asia crisis on India’s external sector. How should the government and RBI navigate the challenges of currency depreciation, inflation, and growth slowdown?
Q. The “three Fs” identified by Finance Minister Nirmala Sitharaman as external challenges for India are:
(a) Food, Fuel, Fertiliser (b) Fuel, Fertiliser, Foreign Exchange (c) Fiscal Deficit, Food, Fuel (d) Foreign Investment, Food, Fertiliser
Ans: (b) Fuel, Fertiliser, Foreign Exchange
Explanation: Sitharaman identified fuel (crude oil), fertiliser (imported), and foreign exchange (for gold purchase) as the three key external challenges facing India.
Source The Indian Express
7. President Droupadi Murmu Confers Padma Awards 2026 | UPSC Current Affairs 25 May 2026
GS-2 | Polity | Awards and Honours
Why in News? President Droupadi Murmu conferred the Padma awards to recipients at the Civil Investiture Ceremony at Rashtrapati Bhavan on May 25, 2026.
– Padma Vibhushan (posthumous) was conferred on actor Dharmendra; his wife Hema Malini received the award.
– Padma Vibhushan was also conferred on violinist N. Rajam.
– Padma Bhushan was conferred on former Maharashtra Governor Bhagat Singh Koshyari and banker Uday Kotak.
– Indian women’s cricket team captain Harmanpreet Kaur received the Padma Shri.
– Prime Minister Narendra Modi, Home Minister Amit Shah, and other ministers attended the ceremony.
The Padma awards are among India’s highest civilian honours, conferred in three categories: Padma Vibhushan (exceptional and distinguished service), Padma Bhushan (distinguished service of a high order), and Padma Shri (distinguished service). The awards are announced annually on Republic Day (January 26) and conferred by the President at ceremonial functions usually held at Rashtrapati Bhavan.
The Padma awards are important for several reasons — they recognise excellence in diverse fields including arts, sports, public affairs, and civil service; they promote national pride; and the selection process (though sometimes controversial) aims to be merit-based. For UPSC, knowing the types of civilian awards and their criteria is essential for Prelims.
flowchart LR A[Padma Awards 2026] --> B[Padma Vibhushan] A --> C[Padma Bhushan] A --> D[Padma Shri] B --> E[Dharmendra Actor Posthumous] B --> F[N. Rajam Violinist] C --> G[Bhagat Singh Koshyari] C --> H[Uday Kotak Banker] D --> I[Harmanpreet Kaur Cricket]
| GS-2 | Topic: Awards and honours
Q. Discuss the significance of civilian awards like the Padma honours in promoting excellence and national integration in India.
Q. The Padma Vibhushan was conferred posthumously on which actor in 2026?
(a) Amitabh Bachchan (b) Dharmendra (c) Rajinikanth (d) Mammootty
Ans: (b) Dharmendra
Explanation: Actor Dharmendra was conferred the Padma Vibhushan posthumously; his wife Hema Malini received the award at the ceremony.
Source The Hindu
8. Supreme Court Directs Strict Action on Free Sanitary Pads, Toilets in Schools | UPSC Current Affairs 25 May 2026
GS-2 | Social Justice | Education and Health
Why in News? The Supreme Court stressed that girls should not give up education due to lack of sanitary napkins and gender-segregated toilets in schools, directing strict compliance of its January 30 judgment.
– A Bench of Justices J.B. Pardiwala and R. Mahadevan observed: “Girls should not give up education and sit at home and do domestic work only for this reason.”
– The Centre reported that its January 30 judgment has galvanised efforts across all States and UTs.
– The court directed the Centre to collect data from all states and file compliance reports every three months.
– The Ministry of Education will be the nodal ministry for compliance.
– All states must furnish status reports to the Centre by August 15; next hearing on September 1.
– An interim application challenged the use of “oxo-biodegradable” sanitary napkins on environmental grounds.
– The court asked the law officer to examine the environmental concerns.
In its landmark January 30, 2026, judgment, the Supreme Court held that “the right to life under Article 21 includes the right to menstrual health.” The court directed all states and UTs to provide free oxo-biodegradable sanitary napkins to girl students and ensure functional, gender-segregated toilets with water connectivity in every school — whether government-run, aided, or private. The judgment recognised that inaccessibility of menstrual hygiene measures strips away the right to participate on equal terms in school.
flowchart TD A[SC Jan 30 Judgment] --> B[Free Sanitary Napkins] A --> C[Gender-Segregated Toilets] B --> D[Oxo-biodegradable ASTM D-6954] B --> E[Vending Machines in Schools] C --> F[Water Connectivity] A --> G[Article 21 Right to Life] G --> H[Right to Menstrual Health] H --> I[Right to Education] I --> J[Gender Justice]
| GS-2 | Topic: Social Justice — Education, Health, Women’s Issues
Q. “The right to life under Article 21 includes the right to menstrual health.” Discuss the significance of this Supreme Court judgment in the context of gender justice and educational equity.
Q. As per the Supreme Court’s January 2026 judgment, which type of sanitary napkins must be provided free of cost to girl students?
(a) Cloth-based reusable napkins (b) Oxo-biodegradable napkins (c) Plastic-based disposable napkins (d) Organic cotton napkins
Ans: (b) Oxo-biodegradable napkins
Explanation: The SC directed free provision of oxo-biodegradable sanitary napkins manufactured in compliance with ASTM D-6954 standards.
Source The Hindu
9. Gujarat Signs MoU with Meta for WhatsApp-Based Government Services
GS-2 | Governance | e-Governance | UPSC Current Affairs 25 May 2026
Why in News? The Government of Gujarat signed an MoU with Meta Platforms Inc. to introduce WhatsApp-based access to 20 government services across the state.
– Around 20 citizen services from five major departments will be integrated into Gujarat’s Sugam Digital Gujarat platform.
– Services will be accessible through a single WhatsApp number via a chatbot in Gujarati and English.
– Services include: grievance redressal, income/caste/EWS certificates, ration card updates, revenue records, and official affidavits.
– The initiative aims to reduce dependency on multiple online portals and minimise physical visits to government offices.
– It builds on Gujarat’s existing digital ecosystem: One Day Governance, Jan Seva Kendras, and village-level service delivery.
– Signed by Gujarat General Administration Department Secretary Hareet Shukla and Meta representatives.
Gujarat has been a pioneer in digital governance in India. The “One Day Governance” scheme aims to provide time-bound service delivery. Jan Seva Kendras (CSCs) provide last-mile access to government services. This MoU with Meta represents the next phase of e-governance — moving service delivery to widely-used messaging platforms to improve accessibility and convenience.
flowchart TD A[Gujarat-Meta MoU] --> B[Sugam Digital Gujarat Platform] B --> C[Single WhatsApp Number] C --> D[Chatbot Gujarati/English] D --> E[20 Services 5 Departments] E --> F[Certificates, Grievances, Ration, Revenue] F --> G[Reduced Physical Visits] F --> H[Real-time Tracking] F --> I[Last-Mile Access]
| GS-2 | Topic: e-Governance applications and models
Q. Examine the potential of integrating government service delivery with widely-used messaging platforms. What are the opportunities and challenges?
Q. The Government of Gujarat has partnered with which company to deliver 20 government services via WhatsApp?
(a) Google (b) Microsoft (c) Meta Platforms Inc. (d) Amazon
Ans: (c) Meta Platforms Inc.
Explanation: Gujarat signed an MoU with Meta Platforms Inc. to integrate 20 citizen services into the Sugam Digital Gujarat platform via WhatsApp chatbot.
Source The Hindu
10. Telangana Secures ₹13,600 Crore Refinancing for Hyderabad Metro Phase-I
GS-3 | Economy | Infrastructure Development | UPSC Current Affairs 25 May 2026
Why in News? The Telangana government has secured ₹13,600 crore refinancing for the Hyderabad Metro Rail Phase-I project through the Indian Railway Finance Corporation (IRFC).
– The refinancing agreement was signed between IRFC, L&T Metro Rail Hyderabad Ltd, and Hyderabad Metro Rail Ltd (HMRL).
– The ₹13,600 crore facility will refinance existing liabilities including non-convertible debentures, commercial papers, and working capital loans.
– Loan structured with 20-year repayment tenure under quarterly payment mechanism.
– Backed by: Telangana government’s unconditional payment guarantee, State guarantees, and RBI-supported direct debit mandate.
– The refinancing follows HMRL’s acquisition of 100% stake in L&T Metro Rail (Hyderabad) Ltd from L&T, making Hyderabad Metro a fully government-owned asset.
– Hyderabad Metro Phase-I spans 69.2 km with 3 corridors and 57 stations, serving over 5 lakh passengers daily.
The Hyderabad Metro was originally developed under the public-private partnership (PPP) model by L&T. After financial challenges, the Telangana government acquired full ownership through HMRL. IRFC is a public sector undertaking under the Ministry of Railways that provides financial assistance for railway and metro projects. The refinancing replaces high-cost debt with lower-cost long-term financing.
flowchart TD A[Hyderabad Metro Phase-I] --> B[69.2 km 57 Stations] A --> C[5 Lakh Passengers/Day] A --> D[Originally PPP now Govt-Owned] D --> E[Telangana via HMRL acquires 100%] E --> F[₹13,600 Cr IRFC Refinancing] F --> G[20-Year Tenure] F --> H[State Govt Guarantee] G --> I[Lower Cost Debt] I --> J[Financial Health Improved]
| GS-3 | Topic: Infrastructure development; Investment models
Q. Discuss the role of public sector financial institutions like IRFC in infrastructure development in India. How can refinancing mechanisms improve the financial viability of urban infrastructure projects?
Q. The Hyderabad Metro Phase-I refinancing of ₹13,600 crore has been secured through which financial institution?
(a) HUDCO (b) Indian Railway Finance Corporation (c) National Infrastructure Investment Fund (d) Asian Development Bank
Ans: (b) Indian Railway Finance Corporation
Explanation: IRFC is providing the ₹13,600 crore refinancing facility with a 20-year repayment tenure, backed by state government guarantees.
Source The Hindu
11. PRAGATI 2026: India Hosts Major Multinational Military Exercise
GS-3 | Defence | Military Exercises | UPSC Current Affairs 25 May 2026
Why in News? India is hosting PRAGATI 2026, a major multinational military exercise demonstrating India’s growing role in regional security cooperation.
– PRAGATI 2026 is a multinational military exercise hosted by India.
– The exercise showcases India’s capability to organise large-scale joint military manoeuvres with partner nations.
– It reflects India’s growing defence cooperation and inter-operability with friendly foreign militaries.
– The exercise contributes to regional security architecture in the Indian Ocean Region and beyond.
India conducts several bilateral and multilateral military exercises including Exercise Malabar (with Quad nations), Exercise Shakti (France), Exercise Garuda (France Air Force), Exercise Mitra Shakti (Sri Lanka), and Exercise Surya Kiran (Nepal). PRAGATI represents India’s increasing role as a net security provider in the region.
flowchart TD A[PRAGATI 2026] --> B[Multinational Military Exercise] B --> C[Inter-operability] B --> D[Trust Building] B --> E[Capability Demonstration] E --> F[India as Net Security Provider] D --> G[Regional Security Architecture] C --> H[Joint Operations Capacity]
| GS-3 | Topic: Defence — Military exercises
Q. Discuss the significance of multinational military exercises in enhancing India’s role as a net security provider in the Indian Ocean Region.
Q. PRAGATI 2026, hosted by India, is a:
(a) Naval exercise (b) Multinational military exercise (c) Air force exercise (d) Space exercise
Ans: (b) Multinational military exercise
Explanation: PRAGATI 2026 is a major multinational military exercise hosted by India involving ground forces.
Source The Hindu — Video
12. Sovereign AI Could Become India’s Edge Against US and China: Dell Executive
GS-3 | Science & Technology | Artificial Intelligence | UPSC Current Affairs 25 May 2026
Why in News? Dell Technologies Vice President Satish Iyer stated that India’s sovereign AI efforts and local-language AI systems could become the country’s real competitive advantage against the US and China.
– Iyer said frontier AI models may become less important than localised sovereign models for market success.
– India is building sovereign AI platforms such as Sarvam AI and BharatGen — developed, owned, and controlled within India.
– Popular AI chatbots (ChatGPT, Claude, Gemini) currently do not support all 22 official Indian languages.
– ChatGPT and Claude support around 11 languages; Gemini supports 9 — excluding millions of Indian users.
– AI can improve diagnostics, healthcare, agriculture, manufacturing, and customer support in India.
– India’s $1.2 billion AI Mission budget is small compared to US tech companies’ multi-billion-dollar budgets.
– Iyer highlighted “tokenomics” (cost of AI model consumption) as a major challenge for Indian enterprises.
– He advised startups to develop “systems-level thinking” — understanding how AI components fit together.
India launched its IndiaAI Mission with a budget of ₹10,371 crore (~$1.2 billion) to build AI compute infrastructure, develop foundational models, and promote AI innovation. Sovereign AI refers to a nation’s ability to develop and control its own AI capabilities, including data, models, and infrastructure, rather than relying entirely on foreign technology providers.
– IndiaAI Mission budget: ~₹10,371 crore ($1.2 billion) — [Source: Indian Express]
– Indian AI platforms: Sarvam AI, BharatGen (government-supported)
– Language coverage gap: 22 official languages vs 9-11 supported by major AI chatbots
– Indian IT-BPM industry: ~$254 billion (2025-26) — leverages AI for global clients
– India’s internet user base: 950+ million — Source: IAMAI
flowchart TD A[India's Sovereign AI Strategy] --> B[Sarvam AI BharatGen] A --> C[IndiaAI Mission $1.2B] A --> D[22 Language Support] B --> E[Localised Models] C --> F[AI Compute Infrastructure] D --> G[Inclusive Access] E --> H[Healthcare Agriculture Manufacturing] A --> I[Data Sovereignty] A --> J[Strategic Autonomy]
| GS-3 | Topic: Science and Technology — developments in Artificial Intelligence
Q. What is ‘Sovereign AI’? Discuss the importance of developing indigenous AI capabilities for India’s strategic autonomy and inclusive development.
Q. Which of the following is an Indian sovereign AI platform mentioned in the context of India’s AI strategy?
(a) ChatGPT (b) Sarvam AI (c) LaMDA (d) DALL-E
Ans: (b) Sarvam AI
Explanation: Sarvam AI and BharatGen are Indian sovereign AI platforms developed, owned, or controlled within India to ensure AI capabilities remain under national jurisdiction.
Source The Indian Express
13. AI Cracks 80-Year-Old Erdős Mathematics Challenge
GS-3 | Science & Technology | AI in Scientific Research | UPSC Current Affairs 25 May 2026
Why in News? OpenAI’s chatbot has proven wrong the late Hungarian mathematician Paul Erdős on a geometry problem he believed he had settled, marking a milestone in AI-assisted mathematical research.
– A geometry problem that mathematician Paul Erdős thought he had the last word on has been solved by an AI chatbot from OpenAI.
– The AI proved Erdős wrong on a problem that had remained unchallenged for 80 years.
– Published in Nature (May 22, 2026), the achievement astonished researchers.
– The problem dealt with a geometry conjecture that Erdős had considered settled.
– This demonstrates AI’s potential to go beyond pattern recognition and engage in creative mathematical reasoning.
Paul Erdős (1913-1996) was one of the most prolific mathematicians in history, known for his work in combinatorics, graph theory, and number theory. He published around 1,500 papers with over 500 collaborators. The Erdős number is a measure of collaborative distance from Erdős. This achievement follows earlier milestones like AlphaGo and AlphaFold, where AI demonstrated superhuman performance in specific domains.
flowchart TD A[Erdős Geometry Problem 80-Year-Old] --> B[Considered Settled by Erdős] B --> C[OpenAI Chatbot Analysis] C --> D[AI Proves Erdős Wrong] D --> E[New Mathematical Insight] E --> F[AI as Research Partner] F --> G[Implications for Scientific Discovery]
| GS-3 | Topic: Science and Technology — developments in AI
Q. Discuss the implications of AI systems demonstrating creative mathematical reasoning for the future of scientific research and human-machine collaboration.
Q. The recent AI achievement that proved mathematician Paul Erdős wrong on a geometry problem was accomplished by:
(a) DeepMind’s AlphaGeometry (b) OpenAI’s chatbot (c) Anthropic’s Claude (d) Google’s Gemini
Ans: (b) OpenAI’s chatbot
Explanation: An OpenAI chatbot cracked an 80-year-old geometry problem that Hungarian mathematician Paul Erdős had considered settled, as reported in Nature.
Source Nature
14. Ebola Outbreak in Uganda Escalates, Global Health Concerns Rise
GS-3 | Science & Technology | Health — Diseases | UPSC Current Affairs 25 May 2026
Why in News? A major Ebola outbreak (Bundibugyo virus) is escalating in Uganda, with Ugandan health officials reporting new infections, bringing the number of confirmed cases to 7 as researchers warn the outbreak could grow significantly.
– The outbreak involves the Bundibugyo species of the Ebola virus.
– Nature journal reported that the size of the outbreak in its initial days is “worrying researchers”.
– Public health researcher James Baguma has studied bat-human interactions in the region near the epidemic.
– Medical experts say the next few weeks will determine how large the outbreak grows.
– Nagapattinam district in Tamil Nadu held a district-level coordination meeting on Ebola preparedness, indicating India’s proactive approach to preventing imported cases.
Ebola virus disease (EVD) is a severe, often fatal illness in humans. The virus is transmitted to people from wild animals and spreads through human-to-human transmission via direct contact with bodily fluids. The Bundibugyo species was first identified in Uganda in 2007. The 2014-2016 West Africa Ebola outbreak was the largest in history, killing over 11,000 people. The World Health Organization (WHO) has classified Ebola as a Priority Pathogen.
flowchart TD A[Bundibugyo Ebola Outbreak Uganda] --> B[7 Confirmed Cases] B --> C[Rapid Escalation Risk] C --> D[Global Health Concern] D --> E[India's Preparedness] E --> F[Nagapattinam Ebola Preparedness Meeting] E --> G[Disease Surveillance Systems] A --> H[Bats as Reservoir Hosts] H --> I[Human-Animal Interface]
| GS-3 | Topic: Science and Technology — diseases; Disaster management — epidemics
Q. Discuss the global health security challenges posed by zoonotic diseases like Ebola. How can India strengthen its preparedness for emerging infectious diseases?
Q. The current Ebola outbreak in Uganda involves which species of the virus?
(a) Zaire ebolavirus (b) Bundibugyo ebolavirus (c) Sudan ebolavirus (d) Reston ebolavirus
Ans: (b) Bundibugyo ebolavirus
Explanation: The outbreak in Uganda involves the Bundibugyo species of the Ebola virus, first identified in Uganda in 2007.
16. Debashish Samantaray Quits BJD and Rajya Sabha, Set to Join BJP
GS-2 | Polity | Political Parties and Defections | UPSC Current Affairs 25 May 2026
Why in News? BJD Rajya Sabha MP Debashish Samantaray resigned from the party and his Rajya Sabha membership, and is set to join the BJP.
– Samantaray’s resignation reduces BJD’s strength in the Rajya Sabha from six to five MPs.
– This is part of a continuing trend of BJD leaders joining the BJP in Odisha.
– The move is significant ahead of the 2027 Odisha Assembly elections.
– Samantaray’s departure reflects the shifting political dynamics in Odisha, where the BJP has been steadily increasing its footprint.
The Biju Janata Dal (BJD), led by Naveen Patnaik, ruled Odisha for 24 consecutive years (2000-2024) before losing power to the BJP in the 2024 Assembly elections. Since then, several BJD MLAs and senior leaders have joined the BJP. The BJD currently has five MPs in the Rajya Sabha (after Samantaray’s resignation). The anti-defection law (10th Schedule of the Constitution) applies to elected members, but Rajya Sabha members are not immune to political realignments.Teacher’s Analysis This news item is important for understanding the dynamics of political defections in India. While the 10th Schedule (Anti-Defection Law) applies to elected members of legislatures, resignations from party membership and subsequent realignments are a recurring feature of Indian politics. For UPSC, this connects to the functioning of political parties, parliamentary democracy, and the anti-defection law.Concept Diagram
flowchart TD A[Debashish Samantaray] --> B[Quits BJD] A --> C[Resigns RS Membership] D[BJD Loss in Rajya Sabha] --> E[5 MPs Left] F[BJP Gaining in Odisha] --> G[2024 Assembly Win] G --> H[Continued Influx from BJD] H --> I[Odisha 2027 Elections]
| GS-2 | Topic: Political parties; Representation of states in Parliament
Q. Discuss the implications of political defections on the stability of India’s parliamentary democracy. How effective has the Anti-Defection Law (10th Schedule) been in preventing defections?
Q. Debashish Samantaray, who recently quit the BJD and Rajya Sabha membership, was a representative of which state?
(a) Odisha (b) West Bengal (c) Andhra Pradesh (d) Jharkhand
Ans: (a) Odisha
Explanation: Debashish Samantaray was a BJD Rajya Sabha MP from Odisha. His resignation marks the continuing political realignment in Odisha post-2024 assembly elections.
Source The Hindu
Prelims Quick Recap | UPSC Current Affairs 25 May 2026
| # | Topic | Category | GS |
|---|---|---|---|
| 1 | India-US talks on critical minerals, AI, nuclear | Bilateral Relations | GS-2 |
| 2 | Iran-US 14-point peace framework | International Relations | GS-2 |
| 3 | India-Russia IRIGC military cooperation | Defence/IR | GS-2 |
| 4 | Petrol at ₹102.12/L; 4th hike since May 15 | Economy | GS-3 |
| 5 | Sitharaman on fuel, fertiliser, forex challenges | Economy | GS-3 |
| 6 | Padma Awards 2026 conferred by President | Awards | GS-2 |
| 7 | SC on free sanitary pads, toilets in schools | Social Justice | GS-2 |
| 8 | Gujarat-Meta MoU for WhatsApp governance | e-Governance | GS-2 |
| 9 | Hyderabad Metro ₹13,600 cr IRFC refinancing | Infrastructure | GS-3 |
| 10 | PRAGATI 2026 multinational military exercise | Defence | GS-3 |
| 11 | Sovereign AI as India’s competitive edge | Science & Tech | GS-3 |
| 12 | AI cracks 80-year Erdős math problem | Science & Tech | GS-3 |
| 13 | 430,000-year-old wooden tools in Greece | Ancient History | GS-1 |
| 14 | Ebola outbreak escalation in Uganda | Health | GS-3 |
| 15 | Debashish Samantaray quits BJD, joins BJP | Polity | GS-2 |
Facts for Prelims | UPSC Current Affairs 25 May 2026
| # | Topic | Key Fact | Source | GS |
|---|---|---|---|---|
| 1 | Padma Vibhushan 2026 | Conferred posthumously on actor Dharmendra | PIB | GS-2 |
| 2 | Padma Bhushan 2026 | Conferred on banker Uday Kotak | PIB | GS-2 |
| 3 | Hyderabad Metro | 69.2 km, 57 stations, 5 lakh passengers/day | The Hindu | GS-3 |
| 4 | IRFC | Indian Railway Finance Corporation — provides financial assistance for railway/metro projects | The Hindu | GS-3 |
| 5 | RBI Forex Reserves | Down ~$40 billion from pre-war levels (as of May 15) | Indian Express | GS-3 |
| 6 | FPI Outflows | $24.4 billion since Iran war began (Feb 28, 2026) | Indian Express | GS-3 |
| 7 | Sovereign AI | AI capabilities developed, owned, controlled within a country | Indian Express | GS-3 |
| 8 | Bundibugyo ebolavirus | Species causing current Uganda outbreak | Nature | GS-3 |
| 9 | Marathousa 1 | Archaeological site in Greece with 430,000-year-old wooden tools | ScienceDaily | GS-1 |
| 10 | Sugam Digital Gujarat | Gujarat’s digital governance platform | The Hindu | GS-2 |
Places in News | UPSC Current Affairs 25 May 2026
| Place | Location | Significance | Why in News? |
|---|---|---|---|
| Strait of Hormuz | Between Persian Gulf and Gulf of Oman | ~20% global oil transit; chokepoint | Iran-US deal framework includes transit arrangements |
| Hyderabad | Telangana, India | Hyderabad Metro Phase-I | ₹13,600 crore refinancing via IRFC |
| Marathousa 1 | Peloponnese region, Greece | Middle Pleistocene archaeological site | 430,000-year-old wooden tools discovered |
| Nagapattinam | Tamil Nadu, India | Coastal district | Ebola preparedness coordination meeting |
| Uganda | East Africa | Bundibugyo ebolavirus outbreak | 7 confirmed cases, escalating situation |
| Gujarat | Western India | Pioneer in digital governance | MoU with Meta for WhatsApp-based services |
FAQs | UPSC Current Affairs 25 May 2026
1. What is the significance of the Jaishankar-Rubio talks for India-US relations?
The talks reviewed the entire spectrum of the India-US Comprehensive Global Strategic Partnership, covering critical minerals, AI, nuclear energy, defence, and counter-terrorism. The discussions are significant as they demonstrate convergence on emerging technologies and geopolitical coordination, especially ahead of the Quad Foreign Ministers’ meeting. India also raised concerns over US visa policy changes affecting legitimate travellers and professionals.
2. How does the Iran-US deal framework impact India?
The Iran-US negotiations directly affect India’s energy security since any disruption in the Strait of Hormuz (through which ~20% of global oil passes) impacts crude supplies and prices. India has already seen fuel prices rise by ₹7.5/litre since May 15. The 14-point framework aims to end the war and restore normal transit through Hormuz, which would ease pressure on global oil prices and India’s forex reserves. India maintains a balancing act with both Iran and the US.
3. What is the current status of India’s external sector amid the West Asia crisis?
India’s external sector is under significant stress: FPI outflows of $24.4 billion, forex reserves down ~$40 billion, rupee depreciated ~5% since Feb 27, and fuel prices hiked four times in two weeks. Finance Minister Sitharaman identified fuel, fertiliser, and forex as the three key external challenges. The RBI faces a policy dilemma between controlling inflation (needing rate hikes) and supporting growth.
4. What did the Supreme Court rule on menstrual health in schools?
In its January 30, 2026 judgment, the Supreme Court held that the right to life under Article 21 includes the right to menstrual health. It directed all states and UTs to provide free oxo-biodegradable sanitary napkins to girl students and ensure functional, gender-segregated toilets with water connectivity in all schools. On May 25, the court directed strict compliance, with the Ministry of Education as the nodal ministry and three-monthly progress reports required.
5. What is sovereign AI and why is it important for India?
Sovereign AI refers to a nation’s ability to develop and control its own AI capabilities — including data, models, and infrastructure — rather than relying on foreign technology providers. For India, it is important because major AI chatbots currently do not support all 22 official languages, excluding millions of users. India’s platforms like Sarvam AI and BharatGen aim to develop localised models for healthcare, agriculture, and governance. The IndiaAI Mission has a budget of ₹10,371 crore.
Previous Year Questions | UPSC Current Affairs 25 May 2026
Prelims 2024: Which of the following is not a type of Ebola virus? (a) Zaire (b) Sudan (c) Marburg (d) Bundibugyo
Mains 2023: The Intergovernmental Commission (IRIGC) mechanism is associated with India’s relations with which country?
Prelims 2022: Consider the following pairs: (a) Exercise Malabar — India, US, Australia, Japan (b) Exercise Shakti — India, France (c) Exercise Mitra Shakti — India, Sri Lanka (d) Exercise Garuda — India, UK. Which are correctly matched?
Mains 2021: Explain the purpose of the Green Grid Initiative (GGI) and its significance for India’s energy transition.
Prelims 2020: Padma awards are conferred in how many categories?
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Devendra Upadhyay
Devendra Upadhyay is a UPSC mentor and the founder of Soham IAS. With years of experience guiding civil services aspirants, he specialises in helping working professionals and first-generation learners build structured, self-directed preparation strategies. His PACE Method framework — Plan, Absorb, Consolidate, Execute — has helped hundreds of aspirants bring clarity and consistency to their UPSC journey. He offers limited 1-on-1 mentorship sessions through Soham IAS.
