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UPSC Current Affairs 21 May 2026 | Daily Digest – Vaidra
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  3. 21 May 2026

Thursday

UPSC Current Affairs21 May 2026

36 articles across 3 GS papers · Updated today

GS12GS223GS311

Today's Topics

politics
7
international6
society6
economy5
environment5
science4

Must Read Today

Highest UPSC relevance
1
internationalGS2

China’s Strategic Use of Grey‑Zone Coercion Against India – Insights from Vijay Gokhale’s New Book

China’s grey‑zone tactics aim to keep India neutral, shaping India’s security policy

85%
UPSC
2
defenceGS3

DRDO Achieves 1,200‑sec Scramjet Run in Hypersonic Cruise Missile – Implications for Defence Technology

DRDO’s 1,200‑sec scramjet test pushes India toward operational hypersonic missiles

82%
UPSC
3
societyGS3

IIT‑Madras Study Shows Tamil Nadu’s EMS & Maternal Care Gains Post‑COVID‑19

Tamil Nadu’s EMS upgrades cut maternal deaths post‑COVID, a model for data‑driven health policy

82%
UPSC

GS Paper I

2 articles

History, Geography & Indian Society

environmentGS1

UPSC Prelims 2026 Revision Checklist: Top species in news aspirants shouldn’t miss

Know the 22 newsworthy species to ace UPSC Prelims & Mains biodiversity questions

Read full analysis
80%
UPSC
societyGS1

MoE Clarifies SMC Guidelines 2026 for RTE‑Exempt Schools – Scope and Implications

MoE exempts unaided schools from SMC Guidelines 2026, reinforcing decentralised education governance.

Read full analysis
77%
UPSC

GS Paper II

23 articles

Polity, Governance & International Relations

internationalGS2

China’s Strategic Use of Grey‑Zone Coercion Against India – Insights from Vijay Gokhale’s New Book

China’s grey‑zone tactics aim to keep India neutral, shaping India’s security policy

Read full analysis
85%
UPSC
politicsGS2

GS Paper III

11 articles

Economy, Environment & Science & Technology

defenceGS3

DRDO Achieves 1,200‑sec Scramjet Run in Hypersonic Cruise Missile – Implications for Defence Technology

DRDO’s 1,200‑sec scramjet test pushes India toward operational hypersonic missiles

Read full analysis
82%
UPSC
societyGS3
Previous
20 May 2026
All Dates

Supreme Court Allows Sedition Trials to Proceed if Accused Consents — Kamran v State of Madhya Pradesh

SC allows sedition trials to proceed with the accused' consent, reshaping free‑speech jurisprudence.

Read full analysis
81%
UPSC
environmentGS2

IMD Warns Below‑Normal Monsoon as NOAA Predicts Strong El Niño 2026‑27 — Implications for India

Strong El Niño 2026 threatens below‑normal monsoon, urging urgent drought policy action

Read full analysis
80%
UPSC
societyGS2

Victims have long been ‘pushed into a corner’, says Supreme Court

Supreme Court bans FIR clubbing, pushes for victim‑centric criminal justice.

Read full analysis
80%
UPSC
politicsGS2

Supreme Court Allows Sedition Trials to Proceed with Accused Consent — Implications for BNS Reform

Supreme Court lifts stay on sedition cases, shaping the BNS reform debate.

Read full analysis
80%
UPSC
environmentGS2

India Abstains on UNGA Climate‑Change Resolution Over UNFCCC Concerns

India abstains from UNGA climate resolution to safeguard UNFCCC‑based commitments.

Read full analysis
80%
UPSC
politicsGS2

Supreme Court Declares Hearing Right under BNSS Section 223(1) Mandatory in PMLA Complaints

Hearing right before cognizance now a mandatory constitutional safeguard in PMLA cases

Read full analysis
79%
UPSC
internationalGS2

Philippines Orders Arrest of Senator Ronald "Bato" Dela Rosa Over ICC Warrant – Supreme Court Clears Way

Supreme Court clears way for ICC warrant; Philippines orders arrest of Senator Dela Rosa

Read full analysis
78%
UPSC
politicsGS2

Supreme Court Upholds Crime‑Scene Re‑enactment; Clarifies Article 20(3) Limits

SC permits crime‑scene re‑enactments, drawing line on Article 20(3) self‑incrimination

Read full analysis
78%
UPSC
internationalGS2

Trump Open to Call with Taiwan President Lai Ching‑te, Raising US‑China Diplomatic Stakes

Trump‑Lai call threatens US‑China balance, spotlighting cross‑strait security for India.

Read full analysis
78%
UPSC
defenceGS2

Supreme Court Sets Aside Conviction of Sri Lankan National under UAPA — Misidentification Issue

Supreme Court quashes UAPA conviction, highlighting misidentification safeguards

Read full analysis
77%
UPSC
internationalGS2

US President Trump to Sign Executive Order for Pre‑Release Review of Frontier AI Models

US executive order seeks 90‑day pre‑release review of advanced AI to safeguard security.

Read full analysis
76%
UPSC
societyGS2

Key Historical Figures, Dynasties and Texts in UPSC History Quiz – Answers & UPSC Relevance

Linking anti‑caste reform, Gandhi’s influences and heritage law to UPSC’s static syllabus.

Read full analysis
76%
UPSC
economyGS2

Piyush Goyal Highlights India‑US Partnership, Bhavya Scheme and Export Promotion Mission – Implications for UPSC

India‑US tie‑up and new industrial schemes aim to shift India to high‑value manufacturing.

Read full analysis
76%
UPSC
internationalGS2

Trump-Netanyahu Call on Iran War: US Pushes Deal, Iran Threatens Wider Conflict

US‑Israel diplomatic push to curb Iran war tests great‑power mediation in West Asia.

Read full analysis
75%
UPSC
politicsGS2

Supreme Court Overturns Allahabad HC Bail Directions under Section 483 BNSS

Supreme Court curbs High Court's over‑reach in bail jurisdiction under BNSS.

Read full analysis
74%
UPSC
societyGS2

All India Mahila Congress Demands Re‑opening of Hathras Gang‑rape Probe after Documentary Revelations

Mahila Congress pushes for fresh Hathras probe, spotlighting police lapses and gender justice

Read full analysis
74%
UPSC
societyGS2

Bar Council of India Seeks Supreme Court Approval for 10% Women Co‑option in State Bar Councils

Supreme Court’s nod to BCI’s 10% women co‑option will shape reservation enforcement in professional bodies

Read full analysis
72%
UPSC
politicsGS2

Supreme Court Writ under Article 32 Seeks CBI Probe into TVK Trust‑Vote Corruption — Petition Calls for President’s Rule

Supreme Court seeks CBI probe and President's rule after alleged vote‑buying in Tamil Nadu

Read full analysis
72%
UPSC
defenceGS2

Myanmar army recaptures Tonzang and Mawtaung near India‑Thailand borders – a fresh push in the civil war

Myanmar army’s capture of border towns heightens security stakes for India and Thailand

Read full analysis
70%
UPSC
internationalGS2

U.S. Indicts Former Cuban President Raul Castro Over 1996 Downing of Two Civilian Planes

US indictment of Raul Castro revives Cuba‑US diplomatic tensions

Read full analysis
70%
UPSC
politicsGS2

BRICS Ministers of Justice Adopt Declaration on Strengthening ADR through Capacity Building in Mediation & Arbitration (India’s 2026 Chair)

India’s BRICS chair pushes ADR to cut court backlog and boost trade

Read full analysis
70%
UPSC
economyGS2

Supreme Court Clarifies Section 138 & 142(1)(b) of NI Act – Delay Condone Not Same as Cognizance

Supreme Court bars treating delay condonation as cognizance in cheque‑bounce cases – UPSC must‑know

Read full analysis
70%
UPSC

IIT‑Madras Study Shows Tamil Nadu’s EMS & Maternal Care Gains Post‑COVID‑19

Tamil Nadu’s EMS upgrades cut maternal deaths post‑COVID, a model for data‑driven health policy

Read full analysis
82%
UPSC
economyGS3

RBI Mulls Interest Rate Hike as Rupee Hits Record Low of 96.95 per Dollar

RBI eyes rate hike to curb rupee’s record 96.95 dip – a test of monetary policy tools.

Read full analysis
81%
UPSC
economyGS3

RBI urged to let rupee slip past ₹100 per dollar – Finance Commission Chairman Arvind Panagariya’s warning (May 21 2026)

RBI warned not to let Rs 100/$ psychology dictate exchange‑rate policy

Read full analysis
80%
UPSC
environmentGS3

India’s Peak Electricity Demand Hits 256.1 GW – Challenges for States and Role of Renewable Energy

Record peak demand forces India to fast‑track renewable storage and smart‑grid reforms.

Read full analysis
79%
UPSC
scienceGS3

Union Health Minister J P Nadda Launches SAHI – Global‑South AI‑Health Strategy at WHA 2026

India launches SAHI, a Global‑South AI‑health strategy, signalling new AI governance in health.

Read full analysis
79%
UPSC
scienceGS3

Union Minister Dr. Jitendra Singh Launches UMMID Programme for Rare Genetic Disorders

UMMID programme (2026) brings precision medicine for rare genetic disorders into India’s public health system.

Read full analysis
78%
UPSC
environmentGS3

Supreme Court Affidavit Limits New Hydropower Projects in Uttarakhand’s Upper Ganga Basin

Supreme Court bars new dams in Upper Ganga, allowing only seven existing projects

Read full analysis
76%
UPSC
scienceGS3

Union Health Minister J P Nadda Highlights India’s TB‑Mukt Bharat and Lung‑Screening Drive at WHO Assembly

India pushes TB‑Mukt Bharat and lung‑screening to meet UHC goals, says Health Minister at WHA

Read full analysis
74%
UPSC
economyGS3

India's Crude Oil Imports Fall 4.3% in April 2026, Import Bill Jumps 50%

Rising oil prices, not demand, swell India's import bill – a red flag for energy security.

Read full analysis
73%
UPSC
scienceGS3

Ministry of Education Hosts Bharat Innovates Investor Showcase in Bengaluru – 24 Deep‑Tech Start‑ups Pitch to $85 bn Investors

India uses Bharat Innovates to pull global capital into deep‑tech start‑ups.

Read full analysis
70%
UPSC