Daily UPSC Current Affairs | Today 26th September 2026 – The Hindu Analysis
Today’s UPSC current affairs digest is built entirely from The Hindu’s editorial pages (26 September 2026) and brings together seven high-value stories for civil services preparation. On the Mains side, we unpack the debate over legalising and regulating lotteries in India, the growing case for reviewing (not revising) India’s nuclear doctrine, and the criticism around an “unwieldy” United Nations at its 81st General Assembly session. On the Prelims side, we cover the QUAD-at-Sea Ship Observer Mission, the France-India air exercise Tarang Shakti, a rare medical discovery around Marfan syndrome, and a wildlife trafficking case involving Tokay Geckos in Assam. Every topic below is mapped to its relevant GS paper so you can slot it directly into your revision notes.
Daily UPSC Current Affairs | OVERVIEW
| Topic | GS Paper / Relevance | Why in News (One-Line) |
|---|---|---|
| Lottery Regulation in India | GS II – Government Policies, Centre-State Relations | Debate on whether India should ban or regulate lotteries reignites amid revenue and addiction concerns |
| Revisiting India’s Nuclear Doctrine | GS III – Internal Security, Defence | Experts argue India’s 2003 nuclear doctrine needs a strategic review, not a rewrite |
| Unwieldy United Nations | GS II – International Organisations | UN’s 81st General Assembly exposes its structural weakness amid rising global conflicts |
| QUAD-at-Sea Ship Observer Mission | Prelims – International Relations | Indian Coast Guard ship Shaunak sails to Australia under a first-of-its-kind QUAD maritime cooperation initiative |
| Tarang Shakti (Mission Pégase 26) | Prelims – Defence & Security | French Rafale fighters and A400M aircraft arrive in Jodhpur for the second edition of Tarang Shakti |
| Marfan Syndrome in Cats | Prelims – Science & Technology | Cornell researchers report the first-ever molecular characterisation of Marfan syndrome in domestic cats |
| Tokay Gecko Seizure in Assam | Prelims – Environment & Biodiversity | DRI seizes 86 live Tokay Geckos in Assam, exposing an active wildlife trafficking network |
Daily UPSC Current Affairs | Lottery Regulation in India
Heading & Syllabus Mapping: GS Paper II — Government Policies and Interventions; Centre-State Legislative Relations; Issues Arising Out of the Design and Implementation of Policies
Why in News?
A recent editorial has reopened one of India’s oldest policy dilemmas — should lotteries be banned outright, or brought under a tighter, more accountable regulatory net? The piece draws a comparison with America’s failed experiment with alcohol prohibition in the 1920s, arguing that banning a widely-demanded activity rarely eliminates it; it simply pushes it underground.
Core Facts & Background
Lotteries in India are governed by the Lotteries (Regulation) Act, 1998, enacted under Entry 40 of the Union List, which gives Parliament exclusive power to legislate on the subject. Under this Act, Section 5 allows a State Government to prohibit lotteries organised by other States within its territory, while Section 6 gives the Central Government similar prohibitory power. Interestingly, courts have long treated lotteries as a form of gambling, placing them outside the fundamental “right to trade” protection under Article 19(1)(g) and outside the free-trade guarantee of Article 301, since gambling itself falls under Entry 34 of the State List. A key judicial moment came in B.R. Enterprises vs State of U.P. (1999), where the Supreme Court upheld a State’s right to shut its doors to other States’ lotteries while continuing to run its own — a position the article calls difficult to justify on fairness grounds, since it lets a State ban lotteries it does not control while permitting the one it profits from.
Globally, lotteries are legal in nearly four-fifths of countries, typically under a public-operator model where a government body or state-owned company runs the lottery while private firms only assist with retail and technology. Kerala is repeatedly cited as India’s success story: in FY 2023-24 it earned ₹2,883.80 crore in lottery revenue, of which ₹1,129.71 crore went into net State GST, with surpluses channelled into healthcare and welfare schemes.
Pros & Cons
| Regulation (Legalising with Oversight) | Prohibition (Complete Ban) |
|---|---|
| Brings the activity under government supervision and audit | Pushes demand toward illegal tickets, matka, and offshore portals |
| Enables taxation and a stable public revenue stream | State loses GST and surplus revenue entirely |
| Allows age restriction, transparency and responsible-advertising rules | Enforcement and anti-fraud costs rise sharply |
| Reduces fraud by formalising operators | Vulnerable, low-income households are still exposed, just without safeguards |
| Revenue can be ring-fenced for welfare and public services (as in Kerala) | Criminal networks and cash-based mule accounts flourish |
Way Forward
The article recommends two specific legal course-corrections. First, Parliament should amend Section 5 to clarify whether a State’s prohibition power means it must either admit all outside lotteries or exclude them entirely — removing the current “pick and choose” ambiguity. Second, a new Section 4A could allow two or more States to legally pool players, prizes, technology and costs for a jointly-run multi-State lottery, similar to how the U.S. Powerball or Australia’s lottery blocs operate across jurisdictions. Beyond legislation, the broader push is toward licensing discipline, transparent draws, restrictions on aggressive marketing, and public awareness campaigns about the near-impossible odds of winning — treating lotteries the way well-regulated economies treat any addictive but legal product.
Daily UPSC Current Affairs | Revisiting India’s Nuclear Doctrine
Heading & Syllabus Mapping: GS Paper III — Security Challenges and their Management; Various Security Forces and Agencies; Role of External State and Non-State Actors
Why in News?
India’s nuclear doctrine has stood almost untouched since it was operationalised in 2003, but a growing body of strategic opinion now argues that the security environment it was built for no longer exists. The core question being debated isn’t whether India should abandon its doctrine, but whether the assumptions underlying it still hold two decades later.
Core Facts & Background
The doctrine traces back to India’s 1998 Pokhran-II tests, which established it as a declared nuclear weapons state, and the 1999 Draft Nuclear Doctrine, which was formalised by the Cabinet Committee on Security on 4 January 2003. Its pillars are credible minimum deterrence, a declared No First Use (NFU) posture, and massive retaliation to any nuclear attack — backed by a survivable second-strike capability and firm civilian control over the arsenal. Notably, the doctrine retains one exception: the option of nuclear retaliation following a major biological or chemical attack on India or Indian forces.
Three structural shifts are pushing experts to reconsider this framework. First, China and Pakistan have grown more strategically aligned, with China modernising its nuclear forces and expanding infrastructure along the Line of Actual Control, while Pakistan has developed tactical nuclear weapons specifically designed to offset India’s conventional military edge. Second, new technologies — artificial intelligence, cyber capabilities, space-based surveillance, hypersonic weapons and ballistic missile defence — are compressing decision-making timelines and increasing the vulnerability of command-and-control networks, which complicates the old assumption of “assured retaliation.” Third, the geopolitical landscape has become multipolar, with the Indo-Pacific turning into a great-power contest zone and U.S.-China rivalry reshaping how regional nuclear crises could unfold.
Pros & Cons
| Case for Reviewing the Doctrine | Case for Caution / Retaining It |
|---|---|
| Addresses new threats: cyber, AI, hypersonic weapons | Doctrine has given India predictability and strategic stability for over 20 years |
| Clarifies deterrent posture given Pakistan’s tactical nuclear weapons | Ambiguity over NFU could unsettle adversaries and complicate crisis management |
| Strengthens command-and-control resilience against cyberattack | India’s restrained, responsible image as a nuclear power could be diluted |
| Modernises delivery systems and survivability of second-strike | A review can be misread internationally as a doctrinal shift, even if unintended |
Way Forward
The central argument is captured in one line from the analysis: “a review could examine emerging technologies… without necessarily changing its core principles.” In other words, reviewing NFU need not mean abandoning it — it could instead reaffirm its rationale, clarify its scope, and confirm that the supporting capabilities behind it remain credible. The practical priorities suggested are strengthening the nuclear triad and second-strike capability, improving early warning and intelligence systems, hardening cyber resilience of strategic command networks, and periodically reassessing whether the declared doctrine still matches the threat environment — treating the doctrine as a living instrument of statecraft rather than a fixed, unchangeable document.
Daily UPSC Current Affairs | Unwieldy United Nations
Heading & Syllabus Mapping: GS Paper II — Important International Institutions, Agencies and Fora, their Structure and Mandate
Why in News?
The 81st session of the UN General Assembly (UNGA) — the final one presided over by outgoing Secretary-General António Guterres — was expected to be routine. Instead, it laid bare just how weakened and unrepresentative the institution has become, at a moment described as one of the most conflict-heavy periods since the Second World War.
Core Facts & Background
One study cited during the session recorded more than 65 conflicts across 35 countries in 2025 — the highest count since 1946. The session’s tone was set by sharp, undiplomatic exchanges: the U.S. President spoke about the possible “annihilation” of Iran and defended American actions in Venezuela; Iran’s President described the U.S. and Israel in similarly harsh terms; Russia’s President skipped the session altogether, while the U.S. denied a visa to the Palestinian delegation. A joint initiative led by the European Union and co-sponsored by India — the Partnership for Multilateralism (P4M) — attempted to push back against superpower hegemony, but was largely drowned out by the rancour of the session.
For India specifically, this year carried extra significance: the Narendra Modi government formally launched its campaign for a second two-year non-permanent term on the UN Security Council for 2028-29. Yet PM Modi notably skipped the UNGA speech this year, choosing instead to hold bilateral meetings on the sidelines, fresh off hosting the Delhi BRICS Summit. Bangladesh’s Foreign Minister, Khalilur Rahman, was elected President of the UNGA’s 81st session, giving South Asia a notable diplomatic moment as well.
Way Forward
The episode strengthens the long-standing case for UN reform — particularly of the Security Council’s veto structure and permanent membership, which many argue no longer reflects 21st-century power realities. India’s positioning as “a balancing power that speaks for a rules-based international order based on the UN Charter, diplomacy and dialogue” is presented as more necessary than ever amid what the article calls “global warmongering.” For UPSC aspirants, this ties directly into recurring Mains themes on UN Security Council reform, India’s candidature, and the relevance of multilateralism in a fractured geopolitical order.
Daily UPSC Current Affairs | QUAD-at-Sea Ship Observer Mission
Heading & Syllabus Mapping: Prelims & GS II — Bilateral, Regional and Global Groupings Involving India
Why in News?
The Indian Coast Guard ship Shaunak sailed from Chennai for Perth, Australia, carrying officers from all four QUAD nations on board — marking the launch of a first-of-its-kind maritime cooperation initiative among India, Australia, Japan and the United States.
Core Facts & Background
The QUAD-at-Sea Ship Observer Mission is designed to strengthen interoperability, maritime domain awareness (MDA), and operational coordination in support of a rules-based order in the Indo-Pacific. Under this cross-embarkation initiative, officers — including women officers — are deployed aboard partner nations’ Coast Guard vessels; alongside Shaunak’s voyage, the USCGC Stratton is currently sailing to Guam with a similar mixed QUAD crew on board. The team aboard Shaunak comprises two officers each from India and Japan, and one officer each from Australia and the U.S. The mission’s stated objectives include joint training in Standard Operating Procedures (SOPs), coordinated patrolling, and search-and-rescue (SAR) operations, while also promoting maritime diplomacy and gender inclusion in defence cooperation. It aligns closely with India’s SAGAR Vision, the MAHASAGAR Doctrine (Mutual and Holistic Advancement for Security and Growth Across Regions), and the Indo-Pacific Oceans Initiative (IPOI).
Way Forward
This mission is a useful Prelims marker for how QUAD cooperation is expanding beyond naval exercises into Coast Guard-level, people-to-people maritime engagement — a distinction examiners often test candidates on.
Daily UPSC Current Affairs | Tarang Shakti (Mission Pégase 26)
Heading & Syllabus Mapping: Prelims & GS III — Security Challenges and their Management in Border Areas; Defence Exercises
Why in News?
French Rafale F4 fighters and A400M Atlas transport aircraft touched down in Jodhpur, marking France’s participation in the second edition of Tarang Shakti, India’s multinational air combat exercise.
Core Facts & Background
As part of Mission Pégase 26, the French Air and Space Force deployed four Rafale F4 fighters, three A330 MRTT Phénix multi-role tanker transport aircraft, and two A400M Atlas aircraft to Jodhpur. This is the seventh edition of France’s long-range air projection exercise Mission Pégase, running from 8 September to 15 October, while Tarang Shakti’s air combat phase itself is scheduled from 28 September to 12 October, hosted by the Indian Air Force. The broader Tarang Shakti exercise reportedly involves eight friendly nations as active participants and around 32 nations as observers, with the stated aim of enhancing operational cooperation and interoperability between participating air forces.
Way Forward
For Prelims, remember the distinct numbers: Rafale F4 count, exercise dates, and the participant-versus-observer nation split — these specific figures are the kind of detail commonly tested in current-affairs-based MCQs.
Daily UPSC Current Affairs | Marfan Syndrome Discovered in Cats
Heading & Syllabus Mapping: Prelims & GS III — Science and Technology; Developments in Biotechnology
Why in News?
Researchers at Cornell University published the first-ever molecular characterisation of Marfan syndrome in domestic cats, after identifying it in a pair of feline siblings — a discovery being described as the first known case of the condition in the species.
Core Facts & Background
Marfan syndrome is a genetic, hereditary condition that affects the body’s connective tissue — the material that supports organs, bones, and blood vessels. It is caused by a mutation in the fibrillin-1 (FBN1) gene, which normally instructs cells to produce fibrillin, a protein essential for keeping connective tissue strong and flexible. The condition most commonly affects the heart, eyes, blood vessels, and bones, and its symptoms vary significantly even among members of the same family. Common signs include a tall, thin body; unusually long arms, legs, fingers or toes; a chest that protrudes or sinks inward; a curved spine; flat feet; poor eyesight; and heart murmurs. The most serious risk is damage to the aorta — the body’s largest blood vessel — which can become life-threatening if it weakens or tears. There is currently no cure; treatment focuses on blood-pressure-lowering medication to ease strain on the aorta, and many patients eventually need preventive surgery to repair it.
Way Forward
This is a high-value Prelims fact: a genetic disorder previously studied mainly in humans has now been molecularly confirmed in a non-human species for the first time, expanding comparative medicine’s understanding of connective tissue disorders.
Daily UPSC Current Affairs | Tokay Gecko Seizure in Assam
Heading & Syllabus Mapping: Prelims & GS III — Conservation, Environmental Pollution and Degradation; Biodiversity
Why in News?
The Directorate of Revenue Intelligence (DRI) intercepted two persons at Bandar Chalia Gaon Ground, Mariani, Assam, and seized 86 live Tokay Geckos, in a fresh crackdown on wildlife trafficking.
Core Facts & Background
The Tokay Gecko (scientific name Gekko gecko) is an arboreal lizard species and one of the largest gecko species in the world. It comes in two colour variants — red-spotted and black-spotted — with a bluish-grey body marked by bright orange, red or yellow spots. It inhabits tropical rainforests, rock crevices, and man-made structures, and is distributed across Southeast and East Asia. Behaviourally, the species is solitary and nocturnal, hunting by sitting and waiting for prey rather than actively foraging; it uses its nostrils and tongue together to capture scent particles and transfers them to the Jacobson’s organ, effectively letting it “taste” the air. It can also cast off its tail in self-defence and communicates vocally during breeding and territorial encounters.
On conservation status, the Tokay Gecko is listed as Least Concern on the IUCN Red List and under CITES Appendix-II, but it enjoys the highest domestic protection under Schedule I of the Wildlife (Protection) Act, 1972 — a mismatch that is common with several trafficked species. The species is heavily targeted for three reasons: its perceived (though scientifically unproven) use in traditional medicine, demand in the exotic pet trade, and the high black-market prices smugglers can command for it.
Way Forward
This case is a good reminder that a species can simultaneously be of “Least Concern” globally under IUCN while being strictly protected domestically under Schedule I — a distinction UPSC frequently tests, alongside the agency mandate difference between DRI (revenue/customs-linked seizures) and wildlife-specific enforcement bodies.
FAQ
Q1. What law governs lotteries in India, and who has the power to prohibit them? Lotteries in India are governed by the Lotteries (Regulation) Act, 1998, enacted under Entry 40 of the Union List. Section 5 allows a State Government to prohibit other States’ lotteries, while Section 6 gives the Central Government similar power.
Q2. What are the three pillars of India’s nuclear doctrine? India’s nuclear doctrine, operationalised in 2003, rests on credible minimum deterrence, a No First Use (NFU) policy, and massive retaliation to a nuclear attack, backed by a survivable second-strike capability.
Q3. What is the QUAD-at-Sea Ship Observer Mission? It is a first-of-its-kind maritime cooperation initiative among India, Australia, Japan and the U.S., under which Coast Guard officers are cross-embarked on partner nations’ vessels to strengthen interoperability and maritime domain awareness in the Indo-Pacific.
Q4. What is Marfan syndrome and what causes it? Marfan syndrome is a genetic, hereditary disorder of the body’s connective tissue, caused by a mutation in the FBN1 gene, which disrupts the production of the protein fibrillin. It mainly affects the heart, eyes, blood vessels and bones.
Q5. What is the conservation status of the Tokay Gecko? The Tokay Gecko is listed as Least Concern under the IUCN Red List and under CITES Appendix-II globally, but it is given the highest level of domestic protection under Schedule I of the Wildlife (Protection) Act, 1972.
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