19 Jan 2026 | Daily Current Affairs

Arctic Council and Geopolitical Tensions | UPSC GS-II

Context
• US President Donald Trump announced tariffs on exports from eight European/NATO countries despite recent trade negotiations with the UK and EU (2025).
• Move is linked to strategic tensions in the Arctic, including US interest in Greenland and security concerns involving NATO allies.

Arctic Council
• What: Intergovernmental forum for cooperation in the Arctic.
• Established: 1996 (Ottawa Declaration).
• Members (8 Arctic States): USA, Canada, Russia, Denmark (via Greenland), Norway, Sweden, Finland, Iceland.
• Observers: Includes India, China, EU (and others).

PYQ – 2014 ( Ans – D )

Coconut Root Wilt Disease and Participatory Science | UPSC GS-III

Disease
• Name: Coconut Root Wilt Disease
• Causative agent: Phytoplasma (cell-wall-less bacteria)

Propagation / Spread
• Transmitted by insect vectors (sap-sucking insects)
• Spread aided by wind movement and continuous coconut plantations
• Not seed-borne, not soil-borne, not fatal but chronic

Affected Crop (Coconut)
• Major impact in Kerala, Tamil Nadu, Karnataka
• Causes yield decline, leaf yellowing, root weakness

PYQ – 2018 ( Ans – D )

China Ageing Population and Falling Birth Rates | UPSC GS-I

Context
• The article explains China ageing population and falling birth rates, driven by decades of the one-child policy, rising living costs, delayed marriages, and a shrinking workforce.
• Despite policy shifts (two-child, then three-child policy, incentives, higher retirement age), demographic decline continues, posing risks to growth, pensions, and social security.

G20 Countries Facing Ageing Population & Low Birth Rates
• Japan | China | South Korea | Germany | Italy | France | United Kingdom | Russia | Canada | Australia

PYQ – 2024 ( Ans – A )

Child Trafficking in India Laws and Way Forward | UPSC GS-II

1. What is Child Trafficking in India?
• Defined internationally by the Palermo Protocol (2000).
• In India, defined under Section 143, Bharatiya Nyaya Sanhita (BNS), 2023.
• Includes recruitment, transport, harbouring or receipt of children for exploitation (forced labour, sexual exploitation, slavery, servitude, organ removal), irrespective of consent.

2. International Framework
• Palermo Protocol: UN protocol to prevent, suppress and punish trafficking in persons, especially women and children.
• India is a signatory.

3. Constitutional Provisions
• Article 23: Prohibits human trafficking, begar, forced labour.
• Article 24: Prohibits employment of children in hazardous industries.
Article 21: Right to life and dignity (interpreted to include protection from trafficking).

4. Key Indian Laws
• BNS, 2023: Comprehensive definition of trafficking (replaces IPC provisions).
POCSO Act, 2012: Sexual offences against children; special courts and stringent punishment.
• Juvenile Justice (Care and Protection of Children) Act, 2015: Care, protection, rehabilitation of rescued children.
Immoral Traffic (Prevention) Act, 1956: Prevents trafficking for sexual exploitation.

5. Supreme Court’s Stand
K.P. Kiran Kumar vs State (recent):
• Held that child trafficking grossly violates fundamental rights.
• Issued strict guidelines for prevention, rescue, rehabilitation and prosecution.

6. Judicial & Institutional Measures
• Around 400 fast-track courts set up for POCSO cases.
• Target of 165 cases per court per year.
• Emphasis on victim-centric, humanitarian approach.

7. Scale of the Problem (Data)
• NCRB: Thousands of children rescued annually from trafficking, child labour and kidnapping.
• Conviction rates remain low, indicating enforcement gaps.

8. Key Challenges Identified
• Poverty, migration, disasters, family breakdown.
• Online platforms enabling recruitment.
• Weak Centre–State coordination.

9. Way Forward (as per article)
• Strong Centre–State cooperation.
• Focus on socio-economic rehabilitation, not only criminal prosecution.
• Strengthening institutions for child protection.

PYQ – 2017 ( Ans: C )

Guillain-Barré Syndrome Outbreak in Madhya Pradesh | UPSC GS-II

Guillain-Barré Syndrome (GBS)

What is it?
• Guillain-Barré Syndrome (GBS) is a rare autoimmune neurological disorder
• The body’s immune system attacks peripheral nerves
• Leads to muscle weakness and paralysis

Nature of Disease
• Non-communicable
• Not infectious
• Can be life-threatening in severe cases due to respiratory muscle involvement

How Does it Occur?
• Often triggered after infections, not spread directly

Common Triggers
• Viral infections (e.g., flu, COVID-19)
• Bacterial infections (notably Campylobacter jejuni)
• Mechanism: Immune cross-reaction (molecular mimicry)

How Does it “Spread”?
• GBS does NOT spread person-to-person

China Nuclear Submarine Fleet Overtakes Russia | UPSC GS-III

Submarine Classes Mapped to Countries
United States (Rank 1)
• Virginia-class (attack submarines)
• Ohio-class (ballistic missile submarines)

China (Rank 2)
• Shang-class (attack submarines)
• Jin-class (ballistic missile submarines)

Russia (Rank 3)
• Borei-class (ballistic missile submarines)
• Yasen-class (attack submarines)

At a Glance
• USA → Largest fleet
• China → Rapid expansion, now No. 2
• Russia → Slips to No. 3

China Nuclear Submarine Fleet
China Nuclear Submarine Fleet
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