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UPSC current affairs · Tuesday

Current Affairs, 21 July 2026

5 issues picked from 106 PIB releases · about 2 minutes each · written by UPSC Grade, each fact checked against its PIB release or by a second model

How to readRead “Why in news” and “What it is” for every issue. Open For Prelims or For Mains for the exam you’re preparing for, then Test yourself at the foot of each card. Half the news questions in Prelims are answered from background, not the news itself.

In 60 seconds

  1. Prohibition of Employment as Manual Scavengers Act, 2013. 332 sewer-cleaning deaths since 2021; Centre cites MS Act 2013 while claiming no manual scavenging reported.
  2. Qdenga Dengue Vaccine (CDSCO approval). CDSCO approves Takeda's Qdenga, India's first dengue vaccine, for ages 4-60, in two doses.
  3. Pradhan Mantri Matsya Sampada Yojana (PMMSY). PMMSY funds modern and climate-resilient coastal fishing villages; Andhra Pradesh gets 15 CRCFV villages approved.
  4. Aravalli Hills and Supreme Court High-Powered Committee. Supreme Court's Aravalli panel seeks public views before its report due by 31 August 2026.
  5. Merchant Shipping Act, 2025. Merchant Shipping Act 2025 is in force; DG Shipping issues Gulf seafarer safety advisories.
1

Law and statutory body

Prohibition of Employment as Manual Scavengers Act, 2013

GS2 Social Justice - Vulnerable sectionsGS1 Social issuesPrelims and Mains

Why in news
On 21 July 2026, the Minister of State for Social Justice told the Lok Sabha that 332 sanitation workers died cleaning sewers and septic tanks in 18 States/UTs between January 2021 and June 2026. He reaffirmed enforcement of the MS Act, 2013.
What it is
The Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013 bans manual scavenging, insanitary latrines and hazardous manual cleaning of sewers and septic tanks. It also provides for rehabilitation of identified manual scavengers. It replaced the 1993 Act, which had a narrower scope.
Commencement
The Act came into force on 6 December 2013.
Penalty under Section 8
Employing a manual scavenger is punishable with up to two years' imprisonment, a fine up to ₹1 lakh, or both.
Deaths data source
The figure of 332 deaths in 18 States/UTs (Jan 2021 to June 2026) comes from the National Commission for Safai Karamcharis.
FIRs
193 FIRs were registered in the last five years against agencies and officials responsible for hazardous manual cleaning.
Predecessor law
The 2013 Act replaced the Employment of Manual Scavengers and Construction of Dry Latrines (Prohibition) Act, 1993.
Judicial backing
In Safai Karamchari Andolan v. Union of India (2014), the Supreme Court directed implementation of the Act and compensation of ₹10 lakh for sewer deaths.

Don’t confuse with NCSK vs NCSC: NCSK is a statutory body for sanitation workers. The National Commission for Scheduled Castes is a constitutional body under Article 338.

Laws, judgments and statutory bodies: 30 Prelims questions since 2013 (what the law says, who chairs, legal basis). In Mains, 44 news-triggered questions, most in GS2, asking for provisions and challenges.

Test yourselfMains

Worth revising until Prelims 2028: most news questions come within two years of the event.

2

Science and technology

Qdenga Dengue Vaccine (CDSCO approval)

GS3 Science & Technology - HealthGS2 HealthPrelims and Mains

Why in news
On 21 July 2026, CDSCO granted marketing authorisation to Takeda's Qdenga, India's first approved dengue vaccine, for people aged 4 to 60 years.
What it is
Qdenga is a tetravalent live attenuated dengue vaccine made by Takeda GmbH, Germany. It is built with recombinant DNA technology: genes for serotype-specific surface proteins are placed in a dengue type-2 backbone. It targets all four dengue virus serotypes.
Regulator and law
CDSCO approved it under the Drugs and Cosmetics Act, 1940 and the Drugs Rules, 1945.
Technology
Live attenuated, tetravalent, made with recombinant DNA in Vero cells on a dengue type-2 backbone. It contains GMOs.
Dose and route
Two doses of 0.5 ml, given 3 months apart (0 and 3 months), as a subcutaneous injection.
Age group
Indicated for people aged 4 to 60 years.
Global status
Approved in 42 countries and WHO prequalified.
Indian trial
A pivotal Phase III safety and immunogenicity study was done in the Indian population.

Don’t confuse with Live attenuated vs inactivated vaccine: Qdenga uses weakened live virus components. Inactivated vaccines use killed virus. mRNA vaccines use genetic instructions, not virus.

Don’t confuse with CDSCO vs WHO prequalification: CDSCO is India's national drug regulator and grants marketing authorisation in India. WHO prequalification is a global quality check that lets UN agencies procure a product.

Science and technology: 57 Prelims questions since 2013; most test the concept behind the news, not the news itself. In Mains, 12 news-triggered questions.

Test yourself

Worth revising until Prelims 2028: most news questions come within two years of the event.

3

Scheme

Pradhan Mantri Matsya Sampada Yojana (PMMSY)

GS3 AgriculturePrelims and Mains

Why in news
On 21 July 2026, the Fisheries Minister told the Lok Sabha about PMMSY coastal village components: Integrated Modern Coastal Villages and Climate Resilient Coastal Fishermen Villages, with Andhra Pradesh's 15 approved villages.
What it is
PMMSY is an umbrella scheme of the Department of Fisheries, launched in 2020 to develop fisheries across the value chain. It builds on the earlier Blue Revolution scheme. It has Central Sector and Centrally Sponsored components and aims at production, infrastructure, livelihoods, exports and fisher welfare.
Outlay and period
PMMSY has been implemented since 2020-21 with a total outlay of ₹20,750 crore.
Structure
It is an umbrella scheme with a Central Sector part (fully Centre-funded and run) and a Centrally Sponsored part (partly Centre-funded, run by States/UTs).
PM-MKSSY
A Central Sector sub-scheme under PMMSY, running 2023-24 to 2026-27 with an outlay of ₹6,000 crore. It targets formalisation, insurance, credit and traceability.
National Fisheries Digital Platform
NFDP was launched under PM-MKSSY in September 2024. It gives work-based digital identities and is a single-window system for credit, insurance and traceability.
FFPOs
Projects worth ₹544.86 crore were approved to set up 2,195 Fish Farmers Producer Organizations from 2021-22 to 2025-26.
PMMSY outlay
PMMSY is a flagship scheme with an investment of Rs 20,050 crore across all States and UTs.
FIDF
The Fisheries and Aquaculture Infrastructure Development Fund has run since 2018-19 with a fund size of Rs 7522.48 crore.
Model Guidelines
Model Guidelines for the Development of Cold Water Fisheries were issued on 14 March 2026 to support States.
Cold water clusters
Four clusters were notified: Anantnag (J&K), Pithoragarh (Uttarakhand), Kargil (Ladakh) and Kullu (Himachal Pradesh).
ICAR-CICFR model RAS
A model RAS for intensive trout production and year-round Golden Mahseer breeding was developed through ICAR-CICFR, Bhimtal.
Launch
PMMSY was launched in 2020 and subsumed the earlier Blue Revolution scheme.
CRCFV target
100 existing fishermen villages near the coastline are to be developed into Climate Resilient Coastal Fishermen Villages.
CRCFV funding
It is a Central Sector component with a unit cost of Rs 200 lakh per village, fully funded by the Government of India.
Andhra Pradesh
15 villages identified, total cost Rs 30 crore approved, Rs 15 crore released so far. The State has not availed the Integrated Modern Coastal Villages activity.
Scheme period
PMMSY has been extended up to 30 September 2026.

Don’t confuse with PMMSY vs PM-MKSSY: PMMSY is the umbrella scheme (2020, ₹20,750 crore). PM-MKSSY is its Central Sector sub-scheme (2023-27, ₹6,000 crore) on formalisation, insurance and credit.

Don’t confuse with RAS vs Bio-floc: RAS filters and recirculates water. Bio-floc uses microbes that form clumps as feed and clean the water.

Don’t confuse with PMMSY vs FIDF: PMMSY is the umbrella scheme (Rs 20,050 crore); FIDF is a separate dedicated infrastructure fund (Rs 7522.48 crore) since 2018-19.

Don’t confuse with ICAR-CICFR vs ICAR-CIFT: CICFR, Bhimtal works on coldwater fisheries; CIFT, Kochi works on fish processing technology.

Don’t confuse with IMCV vs CRCFV: Integrated Modern Coastal Villages: ₹750 lakh, 60:40 sharing. CRCFV: ₹200 lakh, 100% Central funding.

Schemes: 52 Prelims questions since 2013, 10 in Prelims 2026 alone. They test features, the period and who funds it. In Mains, 33 news-triggered questions, mostly GS3.

Test yourself

Worth revising until Prelims 2028: most news questions come within two years of the event.

4

Environment

Aravalli Hills and Supreme Court High-Powered Committee

GS3 EnvironmentGS2 JudiciaryPrelims and Mains

Why in news
On 21 July 2026, the Environment Ministry published a press note saying the Supreme Court's High-Powered Committee on the Aravalli Hills has invited public inputs within 21 days.
What it is
The Aravalli range runs through Delhi, Haryana, Rajasthan and Gujarat. It is among the oldest fold mountain ranges in the world. It acts as a barrier against desert spread and helps recharge groundwater. Mining and encroachment have long been disputed before the Supreme Court.
Who can respond
Inputs are invited from the States of Delhi, Rajasthan, Haryana and Gujarat, environmentalists, NGOs, mining lease holders, villagers, farmers, mine workers and local communities.
How to respond
Submissions go by email or a Google form within 21 days of the notice, with documentary evidence where possible.
Range spread
The Aravalli range stretches across Delhi, Haryana, Rajasthan and Gujarat.

Don’t confuse with Aravalli vs Western Ghats: The Aravalli is an ancient, much-eroded fold range in north-west India. The Western Ghats lie along the west coast of the peninsula and are a UNESCO World Heritage Site and biodiversity hotspot.

Environment: Prelims tests bodies, programmes and the law behind them; Mains asks why plans fall short.

No practice question for this one; the card may still help an answer. Why: Lasting environment topic. Committee call for public inputs has few testable facts, so no question.

Worth revising until Prelims 2028: most news questions come within two years of the event.

5

Law and statutory body

Merchant Shipping Act, 2025

GS3 Infrastructure - Ports and ShippingGS2 Labour welfarePrelims and Mains

Why in news
On 21 July 2026, the Ministry of Shipping told the Rajya Sabha that the Merchant Shipping Act, 2025 has been in force since 15 March 2026, and listed DGS advisories on seafarer safety in the Gulf region.
What it is
The Merchant Shipping Act, 2025 replaces India's older merchant shipping law to align it with current international maritime standards. It covers ship safety and seafarer welfare, including abandonment and recruitment agencies. The Directorate General of Shipping is the maritime administration that issues circulars under it.
Commencement
The Act came into force on 15 March 2026.
Abandoned seafarers
The Act gives statutory safeguards to seafarers who are abandoned.
Regulator
The Directorate General of Shipping (DGS) is the regulator under the Ministry of Ports, Shipping and Waterways and issued the advisories.
ISPS Code
Circular 10 of 2026 advises compliance with ISPS Code security measures in the Persian Gulf and Strait of Hormuz.

Don’t confuse with Act vs advisories: The Act is a law passed by Parliament. DGS circulars and advisories are executive guidance issued by the regulator.

Don’t confuse with DGS vs RPSL: DGS is the regulator. RPSL (Recruitment and Placement Service) companies are the licensed agencies that place seafarers on ships.

Laws, judgments and statutory bodies: 30 Prelims questions since 2013 (what the law says, who chairs, legal basis). In Mains, 44 news-triggered questions, most in GS2, asking for provisions and challenges.

No practice question for this one; the card may still help an answer. Why: A lasting law, in force from 15 March 2026, with seafarer safeguards. Laws give 23 Prelims questions, but this reply gives few testable details.

Worth revising until Prelims 2028: most news questions come within two years of the event.

Quick facts

  • Andy Burnham has taken office as UK Prime Minister; India's PM noted that CETA enters into force this month.
  • ICMR licensed SHetA2, an anti-HPV candidate for cervical precancer, and two enteric vaccine technologies to Indian firms under Medical Innovations Patent Mitra.
  • HPV vaccination launched 28 Feb 2026 for about 1.2 crore girls aged 14; 52.10 lakh vaccinated by 15 July 2026, tracked on U-WIN.
  • Agharkar Research Institute (DST) found five new Allographa lichen species in the Western Ghats; lichens indicate pollution and forest health.
  • Operation Southern Readiness 26-2 began at Kochi under Indian Navy-led CTF 154 with CMF, 26 countries; first held in India.
  • Mission Golden Spice, a Rs 175.45 crore five-year (2025-30) project, aims to build the value chain for Meghalaya's GI-tagged Lakadong turmeric.
  • Harjit Singh Grewal took charge as Chairman of the National Commission for Minorities; the NCM Act, 1992 notifies six minority communities.

Source: PIB, 21 Jul

What we left out: 94 of 106 releases
  • Speeches without a decision (4)
  • Workshops and events (1)
  • Exam results and notices (1)
  • Ceremonies and campaigns (6)
  • Routine data replies (49)
  • Same issue as another release (23)
  • Condolences and ex-gratia (1)
  • Visit schedules (2)
  • Small MoUs and events (7)

Practise the day’s news

Mains question of the day

15 marks · 250 words

The Lok Sabha was told that 332 sanitation workers died cleaning sewers and septic tanks in 18 States/UTs between January 2021 and June 2026, even as the Government reaffirmed enforcement of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013. Examine the key provisions of the Act and discuss the challenges in its implementation.

From: Prohibition of Employment as Manual Scavengers Act, 2013

Write and get it marked

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