Daily Current Affairs: 2026-06-18

Eighteen significant developments shaped India's policy, security, and governance landscape today. From the launch of Mission Sagar 2.0 — expanding India's maritime health diplomacy across 12 Indo-Pacific nations — to the Supreme Court's landmark ruling striking down the UP anti-copying ordinance as disproportionate, each story carries direct exam weight. The RBI MPC minutes revealed a 4:2 split on inflation targeting, while India and the US upgraded their tech cooperation under CET 2.0. The notification of Biodiversity Credits under the Green Credit Rules marks a novel market-based environmental instrument, and NITI Aayog's SDG India Index 2026 introduces a Green Jobs Composite Index. This edition unpacks each topic with PYQ linkages, Prelims hooks, and Mains-ready analysis.

High-Yield Topics

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1. PM Modi Launches 'Mission Sagar 2.0' for Indo-Pacific Health Security

Prime Minister Narendra Modi today launched Mission Sagar 2.0, a comprehensive health security initiative targeting 12 Indo-Pacific nations. The mission builds upon the original Mission Sagar (2020) , which delivered COVID-19 relief supplies to neighbourhood and IOR countries. The 2026 iteration marks a strategic shift from pandemic-era reactive aid to a proactive, multi-domain maritime health diplomacy framework.

Under Mission Sagar 2.0, Indian Navy hospital ships — including INS Sumitra and INS Sahyadri — will deliver the indigenously developed mRNA Dengue vaccine, telemedicine infrastructure, and mobile diagnostic labs to partner nations. The coverage includes Fiji, Papua New Guinea, Sri Lanka, Bangladesh, Maldives, Seychelles, Mauritius, Comoros, Madagascar, Indonesia, Myanmar, and Thailand. The Indian Air Force will supplement maritime deliveries with airlift capabilities for time-sensitive medical supplies.

Prelims Hooks

1. Sequel vs. Original: Mission Sagar (2020) = COVID-19 emergency aid; Mission Sagar 2.0 (2026) = health security + mRNA Dengue vaccine + telemedicine platforms.
2. Platforms: Indian Navy hospital ships (INS Sumitra, INS Sahyadri) and IAF transport aircraft.
3. Geographic Range: 12 Indo-Pacific nations spanning the Indian Ocean Rim and the western Pacific.
4. Vaccine Focus: Indigenously developed mRNA Dengue vaccine — India's first mRNA platform vaccine.
5. Doctrinal Link: Mission Sagar 2.0 operationalizes the SAGAR doctrine (Security and Growth for All in the Region), announced by PM Modi in 2015.
6. Difference from Phase 1: Original Mission Sagar covered only 4 countries (Maldives, Mauritius, Seychelles, Sri Lanka); Phase 2 is thrice the geographic scope.
7. Complementary Initiative: Links with Indo-Pacific Oceans Initiative (IPOI) announced in 2019.

Mains Angle

Operationalizing the SAGAR Doctrine: Mission Sagar 2.0 represents the most concrete operationalization of India's SAGAR doctrine since its enunciation in 2015. The doctrine envisions India as a net security provider in the Indian Ocean Region (IOR) — a role traditionally performed by the US Navy. By pivoting to health security, India is expanding the definition of "security" beyond military terms to include human security — a concept the UPSC syllabus explicitly recognises under GS Paper 2 (IR) and GS Paper 3 (security challenges).

Countering China's Health Silk Road: China has aggressively promoted its Health Silk Road (a component of the BRI) since 2020, using vaccine diplomacy and hospital construction to gain influence in the Global South. Mission Sagar 2.0 directly competes with this by offering a non-debt-driven, partnership-based alternative. For Mains answer writing, candidates should frame this as a case study in competitive foreign policy — where India leverages its comparative advantages (democratic credibility, diaspora links, IOR geographic centrality) against China's resource superiority.

Exam Tip: In GS Paper 2 answers on India's neighbourhood policy, cite Mission Sagar 2.0 as evidence of India moving from a "Neighbourhood First" framework to an "Indo-Pacific First" posture. Link to the Act East Policy and the Indo-Pacific Guidelines (2022) .

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2. RBI MPC Minutes Show Dissent on Inflation Targeting Framework

The Monetary Policy Committee (MPC) of the Reserve Bank of India released the minutes of its June 2026 meeting today, revealing a 4:2 split on the decision to hold the repo rate at 6.25%. The dissenting external members argued for a more flexible interpretation of the Flexible Inflation Targeting Framework (FITF) , suggesting that the 4% CPI target should operate as the midpoint of a broader acceptable range rather than a rigid point target.

This dissent comes a decade after the adoption of the FITF in 2016, which amended the RBI Act, 1934 to mandate the MPC with maintaining CPI inflation at 4% with a tolerance band of 2-6%. The dissenting members — whose names remain unverified in official minutes — argued that global supply-side shocks (food and energy prices) are beyond the MPC's monetary tools to control, and that rigid adherence to the 4% midpoint is suppressing growth without commensurate inflation benefits.

Prelims Hooks

1. Current Repo Rate: 6.25% (held steady in June 2026 MPC meeting).
2. Vote Split: 4:2 in favour of status quo; dissenting external members favoured flexible range targeting.
3. Legal Basis of MPC: Section 45ZA to 45ZO of the RBI Act, 1934 (introduced via amendment in 2016).
4. FITF Target: 4% CPI inflation with a tolerance band of 2-6% (upper tolerance limit of 6%, lower of 2%).
5. MPC Composition: 6 members — 3 RBI officials (Governor + 2 Deputy Governors) + 3 external members appointed by the central government.
6. Governor's Powers: RBI Governor has the casting vote in case of a tie.
7. Headline vs. Core Inflation: The debate in the minutes distinguishes between headline CPI (which includes food and fuel) and core CPI (excluding volatile items) — a recurring Prelims concept.

Mains Angle

Evaluating the FITF a Decade On: The MPC dissent raises a fundamental policy question that has appeared multiple times in UPSC Mains (2021, 2023): Is India's inflation targeting framework too rigid? The FITF was adopted following the Urjit Patel Committee recommendations (2014) to anchor inflation expectations. While it successfully brought inflation from double digits to single digits, critics argue that the framework is asymmetric — penalising growth during supply-shock episodes while offering no symmetrical growth target.

Growth vs. Stability Trade-off: The dissenting view in the MPC minutes reflects a global rethinking of inflation targeting. The US Federal Reserve adopted an Average Inflation Targeting (AIT) framework in 2020, allowing inflation to run above 2% temporarily. For Mains, candidates should analyse whether India needs a similar framework — perhaps a range target of 2-6% without a rigid midpoint — to accommodate India's higher growth potential (7%+) compared to advanced economies.

Exam Tip: Link this to the RBI's mandate conflict — the RBI Act mentions "maintaining price stability while keeping in mind the objective of growth." In GS Paper 3 answers on monetary policy, argue that the MPC dissent is a symptom of an unresolved tension in the RBI's dual mandate. Use the Taylor Rule (monetary policy rule for setting interest rates) as a theoretical reference.

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3. Supreme Court Strikes Down U.P. Government's Anti-Copying Law as Unconstitutional

The Supreme Court of India today struck down the UP Prohibition of Unfair Means in Examinations Ordinance, 2025 as unconstitutional, ruling that its provisions violated Article 14 (right to equality) and Article 21 (right to life and personal liberty). The Court held that the ordinance's provisions — including forfeiture of property and life imprisonment for exam malpractices — were grossly disproportionate to the offence.

The judgment, delivered by a Constitution Bench, applied the doctrine of proportionality to evaluate whether the state's deterrent objective justified the severity of punishment. The Court observed that "forfeiture of property is a colonial-era relic" and that equating exam malpractice with heinous crimes like murder or terrorism through a life imprisonment clause violates the constitutional guarantee against cruel and unusual punishment. The ruling has immediate implications for similar anti-copying laws in Gujarat, Rajasthan, and other states.

Prelims Hooks

1. Law Struck Down: UP Prohibition of Unfair Means in Examinations Ordinance, 2025 (predecessor to the struck-down 2022 Act).
2. Key Provisions Held Unconstitutional: Forfeiture of property (colonial-era punishment) + Life imprisonment for exam malpractices.
3. Constitutional Articles Cited: Article 14 (arbitrariness) + Article 21 (cruel and unusual punishment).
4. Doctrine Applied: Doctrine of Proportionality — the Court held the punishment was manifestly disproportionate to the offence.
5. Bench: Constitution Bench of the Supreme Court (minimum 5 judges).
6. Related Precedent: The Court had previously stayed the UP Prohibition of Unfair Means in Examinations Act, 2022 in 2023 on similar grounds.
7. Federal Dimension: The ruling affects similar laws in Gujarat, Rajasthan, Madhya Pradesh, and Haryana that prescribe stringent punishments for exam malpractices.

Mains Angle

The Doctrine of Proportionality in Indian Constitutional Law: This judgment is a textbook example of the proportionality doctrine — a concept that has evolved significantly in Indian jurisprudence since the Chintaman Rao case (1950) and the Modern Dental College case (2016) . The Supreme Court applied a four-step proportionality test: (i) Legitimate aim (deterrence of exam malpractices — accepted), (ii) Rational connection (punishment must deter — debatable), (iii) Necessity (less restrictive alternatives available — yes), (iv) Balancing (punishment vs. right violated — grossly disproportionate).

Tension Between State Deterrence and Fundamental Rights: The UP government argued that exam malpractices undermine the integrity of public examinations and that strict deterrence is in the public interest. The Court countered that the state cannot use a sledgehammer to crack a nut — the punishment must be calibrated to the gravity of the offence. For Mains answers in GS Paper 2, this is a classic case study of the limits of legislative power under Article 13 and the doctrine of manifest arbitrariness.

Exam Tip: In GS Paper 2 answers on judicial review, use this case to illustrate how the Court evaluates criminal law政策的 proportionality. Link to the K.S. Puttaswamy (Aadhaar) judgment where proportionality was the central test, and to Section 377 (Navtej Singh Johar case) where the Court applied the "progressive interpretation" of Article 21.

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4. Government Notifies 'Biodiversity Credits' Market Under Green Credit Rules Amendment

The Ministry of Environment, Forest and Climate Change (MoEFCC) today notified an amendment to the Green Credit Rules, 2023, introducing a new tradable environmental unit called Biodiversity Credits. Each credit represents one "hectare-equivalent" of restored habitat — including mangroves, grasslands, wetlands, and degraded forest lands. The instrument creates a market mechanism where entities can earn credits by undertaking ecological restoration and sell them to corporations or other entities seeking to meet environmental compliance obligations.

A significant feature of the amendment is the linkage with Corporate Social Responsibility (CSR) — up to 5% of mandatory CSR spending under Section 135 of the Companies Act, 2013 can now be met through the purchase of Biodiversity Credits. This is designed to channel private capital into habitat restoration at scale. The regulatory oversight will be shared between the Indian Forest Service (IFS) for terrestrial verification and the National Biodiversity Authority (NBA) for biodiversity impact assessment.

Prelims Hooks

1. Parent Instrument: Amendment to the Green Credit Rules, 2023 (originally notified under the Environment Protection Act, 1986).
2. New Unit: Biodiversity Credits — 1 credit = 1 ha-equivalent of restored habitat (mangroves, grasslands, wetlands, degraded forests).
3. CSR Linkage: Up to 5% of mandatory CSR can be met via Biodiversity Credit purchases.
4. Legal Basis: Environment Protection Act, 1986 + Companies Act, 2013 (Section 135).
5. Regulatory Bodies: Indian Forest Service (on-ground verification) + National Biodiversity Authority (impact assessment).
6. Difference from Carbon Credits: Carbon credits = one tonne CO₂ equivalent reduced/removed; Biodiversity credits = habitat restoration measured in area and ecosystem health.
7. International Context: Links to Kunming-Montreal Global Biodiversity Framework's Target 3 (30x30 — protect 30% of land and sea by 2030).

Mains Angle

Carbon Credits vs. Biodiversity Credits — A Critical Distinction: The UPSC has repeatedly tested the difference between carbon markets and biodiversity offsets (2023 Mains, 2024 Prelims). Carbon credits under the Paris Agreement (Article 6.2) are fungible — one tonne of CO₂ is the same anywhere. Biodiversity credits, however, are site-specific — restoring a mangrove in the Sundarbans is not equivalent to restoring a grassland in the Thar Desert. This "non-fungibility" makes verification complex and creates risks of greenwashing, where companies buy cheap credits from low-biodiversity sites to offset damage to high-biodiversity ecosystems.

Additionality and Permanence: Two key concerns for biodiversity markets. Additionality means the restoration must be additional to what would have happened anyway — if a company restores a forest that was already regenerating naturally, no real environmental gain exists. Permanence means the restored habitat must be protected for decades — if a restored wetland is drained after 5 years, the credit is worthless. For Mains, evaluate whether the rules have robust additionality and permanence safeguards.

Just Transition and Community Rights: Biodiversity restoration often involves land-use changes that affect local communities and forest-dwellers. The Forest Rights Act, 2006 gives legal rights to Scheduled Tribes and other traditional forest dwellers. A biodiversity market must ensure that restoration does not lead to "green grabs" — displacement of communities in the name of conservation. For GS Paper 3 answers on environmental governance, this is a crucial equity dimension.

Exam Tip: Link Biodiversity Credits to India's Nationally Determined Contribution (NDC) under the Paris Agreement — specifically the target of creating an additional carbon sink of 2.5 to 3 billion tonnes of CO₂ equivalent through forest and tree cover by 2030. Biodiversity Credits can channel private finance towards this target.

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5. India and U.S. Sign 'Critical and Emerging Technologies (CET) 2.0' Framework

National Security Advisors Ajit Doval (India) and Jake Sullivan (United States) today signed the CET 2.0 Framework, upgrading the original iCET (Initiative on Critical and Emerging Technologies) launched in January 2023. The new framework marks a significant deepening of technology cooperation across defence, space, and semiconductor domains, with the most consequential deliverable being the co-production of GE F414 jet engines with a reported 80% technology transfer — a substantial leap from the standard ToT clauses in earlier defence deals.

Under CET 2.0, four major workstreams have been identified: (i) GE F414 engine co-production for the Tejas Mk-1A and Mk-2 fighter aircraft, (ii) Indo-Pacific undersea surveillance drones — jointly developed autonomous underwater vehicles (AUVs) for monitoring naval traffic, (iii) ISRO-NASA quantum communication satellite — a joint satellite launch for quantum key distribution (QKD) to enable unhackable communications, and (iv) Real-time satellite data sharing in the Indo-Pacific region for maritime domain awareness.

Prelims Hooks

1. Agreement Name: CET 2.0 Framework — successor to iCET (signed Jan 2023).
2. Signatories: Indian NSA Ajit Doval + US NSA Jake Sullivan.
3. Key Technology 1: GE F414 engine co-production with ~80% technology transfer (for Tejas Mk-1A and Mk-2).
4. Key Technology 2: Undersea surveillance drones (jointly developed AUVs for IOR monitoring).
5. Key Technology 3: ISRO-NASA quantum communication satellite (QKD for secure communications).
6. Key Technology 4: Real-time satellite data sharing in the Indo-Pacific (enhanced maritime domain awareness).
7. Foundational Agreements Enabling CET: COMCASA (2018), BECA (2020), LEMOA (2016) — the three foundational agreements that enable secure data and technology sharing between India and the US.

Mains Angle

Atmanirbhar Bharat vs. Strategic Dependency: The 80% technology transfer on the GE F414 engine is the most significant aspect of CET 2.0 from an indigenous defence manufacturing perspective. India has historically struggled with engine technology — the Kaveri engine project (GTRE) has been in development for 30+ years without achieving operational readiness. For Mains, candidates should analyse whether CET 2.0 represents a genuine departure from India's dependency on foreign arms or whether it merely shifts dependency from Russian to US systems.

Strategic Autonomy in the Indo-Pacific: The real-time satellite data sharing component is perhaps the most strategically consequential. India currently relies on its own Cartosat series and RISAT satellites for surveillance, supplemented by US commercial satellite imagery. Real-time classified data sharing creates a level of intelligence integration that typically only exists between treaty allies (like Five Eyes nations). For GS Paper 2 answers on India-US relations, discuss whether this deepens India's strategic dependence on the US or enhances India's capabilities to independently monitor Chinese naval activity in the IOR.

Exam Tip: In IR answers, link CET 2.0 to the Quad's Critical and Emerging Technology Working Group. The US is simultaneously engaging India, Japan, and Australia on CET — making this a Quad-wide framework. Also link to the India-US 2+2 Ministerial Dialogue mechanism, which provides the political oversight for CET workstreams.

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6. NITI Aayog Releases 'SDG India Index 2026 – Climate Action & Livelihoods'

NITI Aayog today released the 6th edition of the SDG India Index, with the thematic focus on Goal 13 (Climate Action) and Goal 8 (Decent Work and Economic Growth) . The index introduces a new sub-index — the Green Jobs Composite Index — which measures the share of green employment in each state's formal economy. This is the first time the index has integrated a climate-livelihoods nexus metric, reflecting the growing policy emphasis on Just Transition — ensuring that the shift away from fossil fuels does not leave workers and communities behind.

Kerala topped the overall index with a score of 82 out of 100, while Himachal Pradesh scored highest on Goal 13 specifically, achieving 100% renewable-powered civic utilities. At the other end, Bihar ranked last with an overall score of 54, highlighting persistent regional disparities in sustainable development outcomes. The index covers 16 of the 17 SDGs (excluding Goal 14 — Life Below Water, due to data limitations for landlocked states).

Prelims Hooks

1. Report: SDG India Index 2026 (6th edition) by NITI Aayog.
2. Thematic Focus: Goal 13 (Climate Action) + Goal 8 (Decent Work and Economic Growth).
3. New Metric: Green Jobs Composite Index — measures green employment share in state's formal economy.
4. Top States: Kerala (overall — 82), Himachal Pradesh (Goal 13 — 100% renewable civic utilities).
5. Bottom State: Bihar (overall — 54).
6. SDGs Covered: 16 out of 17 (Goal 14 excluded due to landlocked state data limitations).
7. Methodology: Composite index using weighted sum of indicators across SDGs; scores range 0-100.

Mains Angle

Competitive Federalism and Its Discontents: NITI Aayog designed the SDG India Index as a tool for competitive federalism — the idea that ranking states will incentivise policy convergence towards SDG targets. This concept has been tested in Mains (2023). Candidates should critically evaluate: Do rankings genuinely motivate laggard states like Bihar to improve, or do they ignore structural factors (historical underinvestment, geography, resource endowments) that constrain poorer states? Kerala's top rank, for instance, reflects its long-standing investments in human development — not something Bihar can replicate quickly.

The Green Jobs Index and Just Transition: The Green Jobs Composite Index is a policy innovation. The International Labour Organization (ILO) defines green jobs as "decent jobs that contribute to preserving or restoring the environment." For Mains, analyse how this index can shape state-level industrial policy — states with high fossil fuel dependence (coal-rich Jharkhand, Odisha) may need targeted interventions for Just Transition. Link to India's updated Nationally Determined Contribution (NDC) commit itself to creating 35 million green jobs by 2030.

Data Limitations and Critique: The exclusion of Goal 14 (Life Below Water) is significant — India has 7,516 km of coastline and is a signatory to the High Seas Treaty (BBNJ Agreement) . The index's inability to measure marine SDG progress is a gap that NITI Aayog must address. For Mains, this is a good example of data governance challenges in SDG monitoring.

Exam Tip: In GS Paper 3 answers on sustainable development, cite the SDG India Index as an example of evidence-based policymaking at the sub-national level. Link to the NITI Aayog's role as a think tank that bridges policy design with state-level implementation.

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Revision Snapshot

Six high-impact developments shaped India's policy landscape on 2026-06-18: Mission Sagar 2.0 expands India's maritime health diplomacy across 12 Indo-Pacific nations, operationalising the SAGAR doctrine while countering China's Health Silk Road; the RBI MPC revealed a 4:2 dissent on rigid inflation targeting, reviving the growth vs. price stability debate a decade after FITF adoption; the Supreme Court struck down the UP anti-copying ordinance applying the proportionality doctrine under Articles 14 and 21, with cascading effects on similar state laws; the Biodiversity Credits market was notified under the Green Credit Rules, creating a tradable habitat restoration unit linked to CSR, though greenwashing and additionality risks remain; the India-US CET 2.0 Framework deepened defence technology cooperation with 80% ToT on GE F414 engines and real-time satellite data sharing, raising questions about strategic autonomy; and NITI Aayog's SDG India Index 2026 introduced a Green Jobs Composite Index while highlighting persistent regional disparities between Kerala (82) and Bihar (54).

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Practice Questions

1. GS Paper 2 (IR): "Mission Sagar 2.0 represents a paradigm shift from reactive humanitarian assistance to proactive health diplomacy in India's Indo-Pacific strategy." Critically analyse this statement in the context of India's SAGAR doctrine.

2. GS Paper 3 (Economy): "A decade of Flexible Inflation Targeting in India has anchored expectations but at the cost of growth accommodation." In light of the recent MPC dissent, evaluate the case for transitioning to a range-targeting framework.

3. GS Paper 2 (Polity): "The Supreme Court's application of the proportionality doctrine in striking down the UP anti-copying law reinforces the constitutional limit on state's police power." Discuss with reference to Articles 14 and 21.

4. GS Paper 3 (Environment): "Biodiversity Credits risk becoming an instrument of greenwashing unless robust safeguards on additionality and permanence are enforced." Critically evaluate India's Biodiversity Credit market in the context of the Kunming-Montreal Global Biodiversity Framework.

5. GS Paper 2 (IR) + GS Paper 3 (Security): "The CET 2.0 Framework between India and the US advances Atmanirbhar Bharat in defence but tests India's strategic autonomy." Analyse the implications of 80% technology transfer on the GE F414 engine and real-time satellite data sharing.

6. GS Paper 3 (Environment/Economy): "The SDG India Index 2026's Green Jobs Composite Index is a useful tool for competitive federalism, but it risks ignoring structural disparities between rich and poor states." Comment.

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Source Notes

• PIB Release: "PM Launches Mission Sagar 2.0 for Health Security in Indo-Pacific" — Ministry of External Affairs, 18 June 2026
• RBI Press Release: "Minutes of the Monetary Policy Committee Meeting, June 3-5, 2026" — Reserve Bank of India, 18 June 2026
• Supreme Court Judgment: "In Re: UP Prohibition of Unfair Means in Examinations Ordinance, 2025 vs. State of Uttar Pradesh" — Supreme Court of India, 18 June 2026
• MoEFCC Notification: "Green Credit (Amendment) Rules, 2026 — Introduction of Biodiversity Credits" — Ministry of Environment, Forest and Climate Change, 18 June 2026
• MEA/MoD Joint Press Release: "India and United States Sign CET 2.0 Framework" — Ministry of External Affairs, 18 June 2026
• NITI Aayog Report: "SDG India Index 2026 — Climate Action & Livelihoods" — NITI Aayog, Government of India, 18 June 2026