UPSC CSE 2026-27 | High-Yield Current Affairs

🟢 GS PAPER – 1: GEOGRAPHY, SOCIETY & HISTORY

1. Kerala Landslides & Western Ghats Vulnerability

• Context: 8 killed; Idukki, Kottayam, Wayanad hit by intense rain (361 mm at Vadasserikkara).
• Static Link:
• Western Ghats (Ecologically Sensitive Areas – ESA) classification by the Gadgil Committee (64% area) & Kasturirangan Committee (37% area).
• Kerala has 14 districts, all prone to landslides during SW Monsoon due to lateritic soil and high slope gradients.
• Exam Angle: Question on why Kerala gets more rainfall than Tamil Nadu (Orographic effect of Western Ghats).

2. Bhitarkanika National Park Reopens

• Context: Reopened Aug 1 after annual nesting closure (May 1–July 31).
• Static Link: Located in Kendrapara, Odisha.
• Famous for Estuarine (Saltwater) Crocodiles and Olive Ridley turtles (though Olive Ridley nests in Gahirmatha, adjacent to Bhitarkanika).
• It is a Ramsar site.

3. Ceuta Migration Crisis (International Geography)

• Context: 50,000+ migrants breached border; Spain sending them back.
• Static Link:
• Ceuta & Melilla are Spanish Autonomous Cities on the North African coast, bordering Morocco.
• They are the only EU land borders with Africa.
• Geopolitically, they represent “Schengen’s soft underbelly”.

🔵 GS PAPER – 2: POLITY, GOVERNANCE, SOCIAL JUSTICE & IR

1. Collegium Transparency vs Judicial Independence (Polity)

• Context: Justice Ujjal Bhuyan criticized the Collegium’s recent “return to opacity” in appointments.
• Concept in News:
• Origin of Collegium: Not in Constitution. Evolved via Three Judges Cases (1981, 1993, 1998).
• NJAC (99th Amendment, 2014): Struck down in 2015 (4th Judges Case) as it violated the “Basic Structure” (Independence of Judiciary).
• SC’s 2020 Judgment (Subhash Chandra Agarwal): Held that CJI’s office comes under RTI. “Judicial independence is not secured by the secrecy of cloistered halls.”
• Prelims Pointer: Swapnil Tripathi case (2018) established the right to livestream court proceedings.

2. CAPF (General Administration) Act, 2026 (Polity)

• Context: 3,000+ officers moved SC challenging the Act.
• The Core Conflict: The Act reserves 50% (IG), 67% (ADG), and 100% (DG) posts for IPS officers on deputation, nullifying a May 2025 SC judgment that favored CAPF cadre officers.
• Static Link:
• CAPFs (under MHA): CRPF (Internal Security), BSF (Pak/Bangla border), ITBP (China border, MC Mahon line), SSB (Nepal/Bhutan border), CISF (Airports, Metros, Parliament).

3. Cauvery Water Mechanism (Polity/IR)

• Context: DMK moved SC against Karnataka; CWRC directed release of 3,500 cusecs.
• Static Mechanism:
• CWRC (Cauvery Water Regulation Committee): Technical body implementing the order.
• CWMA (Cauvery Water Management Authority): Apex body supervising CWRC.
• Constitutional Provision: Article 262 – Parliament can provide for adjudication of interstate river disputes; bars SC’s jurisdiction over these tribunals.
• Tribunal Final Award: 2007; Modified by SC in 2018 (reduced Tamil Nadu’s share).

4. GST Collections & Tax Devolution (Economy/Governance)

• Context: GST mop-up up 15.4% to ₹2.11 lakh Cr; Centre released ₹1.09 Lakh Cr additional devolution.
• Static Link:
• GST Council (Art 279A): Centre (1/3rd vote) + States (2/3rd). Recommendations are not binding but persuasive.
• Devolution: 41% of Centre’s taxes shared with States (14 installments/year) based on the 15th Finance Commission recommendation (Population 15%, Area 15%, Forest Cover 7.5%, Demographic Performance 12.5%).

5. Pax Silica & International Relations

• Context: US Special Envoy Sergio Gor asked Bangladesh to join Pax Silica.
• What is Pax Silica? A US State Department-led global economic security alliance aimed at reducing reliance on Chinese tech dominance (Critical Minerals, Semiconductors, AI Infrastructure).
• Static Link: Chokepoints mentioned: Bab-el-Mandeb (Red Sea to Gulf of Aden) & Strait of Hormuz (Persian Gulf to Arabian Sea).

🟠 GS PAPER – 3: ECONOMY, SCIENCE, ENVIRONMENT & INTERNAL SECURITY

1. Anti-Dumping Duty Rejections Surge (Economy)

• Context: Since 2020, Finance Ministry rejected 50-62% of DGTR’s anti-dumping recommendations (previously just 0.5%).
• Why? India imports capital goods and intermediates from China. Imposing duties raises input costs for Indian exporters, hurting our “Make in India” export competitiveness.
• Static Mechanism:
• DGTR (Directorate General of Trade Remedies) – recommends duty.
• Finance Ministry – imposes/implements the definitive duty.
• Comes under WTO’s Agreement on Anti-Dumping (Article VI of GATT).

2. Composite Fermion & Quantum Computing (Science)

• Context: Dr. Jainendra K. Jain (Lodha Institute) won Wolf Prize 2025.
• What is Composite Fermion?
• An electron bound to an even number of magnetic flux quanta (vortices).
• Explains the Fractional Quantum Hall Effect (discovered by Tsui, Stormer, and Laughlin – Nobel 1998).
• Prelims Connection: These exotic particles can form Topological Qubits—highly robust for quantum computers (less prone to decoherence).

3. Europe’s “Firefighter Donkeys” (Environment/Bio-mimicry)

• Context: Donkeys used to eat dry scrub to prevent wildfires in Spain.
• Bio-mimicry Example:
• BioCCS material inspired by dog tongues. Microscopic grooves spread liquid, nanowires weaken water bonds for rapid evaporation—used for electronics cooling.

4. Moonshot AI & Z.ai (Science & Tech Policy)

• Context: Chinese models GLM-5.2 and Kimi K3 outperforming US models (GPT-5.5, Claude) on benchmarks.
• Static Link: Artificial Intelligence Index, Open-weight models (MIT license vs Closed-source).
• India Angle: India’s current stance on AI regulation (MeitY’s advisory on ‘consent’ for AI models).

5. Internal Security – Terror Suspect Arrested

• Context: Hamim Mondal arrested in WB for planning violence at Jantar Mantar protests.
• Static Link: Zero FIR (can be filed at any police station irrespective of jurisdiction) and National Security Act (NSA) for preventive detention.

📌 STATIC CORNER – “PLACES IN NEWS” (MAP-BASED)

🎯 PRELIMS PRACTICE MCQs

Q1. With reference to the Fractional Quantum Hall Effect (FQHE), consider the following statements:

1. It is observed in three-dimensional electron gases.
2. The Composite Fermion theory explains the FQHE by binding electrons to quantum vortices.
3. Robert B. Laughlin was awarded the Nobel Prize for the discovery of FQHE.
   Which of the statements given above is/are correct?
   (a) 1 and 2 only
   (b) 2 and 3 only
   (c) 2 only
   (d) 1, 2 and 3

Q2. Consider the following pairs regarding India’s border guarding forces:

1. Indo-Tibetan Border Police (ITBP) – McMahon Line border with China
2. Sashastra Seema Bal (SSB) – Border with Nepal and Bhutan
3. Central Industrial Security Force (CISF) – Protects Delhi Metro and Parliament
   How many of the above pairs are correctly matched?
   (a) Only one
   (b) Only two
   (c) All three
   (d) None

Q3. The Spanish exclaves of Ceuta and Melilla are located on the African continent and border which of the following countries?
(a) Algeria
(b) Mauritania
(c) Morocco
(d) Tunisia

✅ Answer Key & Explanation:

• Q1 (b): Statement 1 is WRONG – FQHE is observed in 2D electron gases (not 3D). Statement 2 is correct (Composite fermion). Statement 3 is correct (Laughlin, Tsui, Stormer got Nobel 1998).
• Q2 (c): All three are correctly matched.
• Q3 (c): Ceuta and Melilla are the only EU territories in Africa, bordering Morocco.