UPSC CSE Mains Answer Writing

Introduction

Polish PM Donald Tusk's visit and the joint statement of 22 October 2026 deepened the Strategic Partnership of 2024, setting a target to double trade (about USD 6 billion) by 2030.

Strategic significance

• Defence industry dialogue opens co-development and co-production with an EU–NATO frontline state.
• Counter-terrorism dialogue; joint condemnation of cross-border terrorism and the Pahalgam attack.

Economic and technology gains

• Doubling trade by 2030 and the India–EU FTA can expand Indian machinery, chemicals and engineering exports.
• Polish expertise in coal gasification, mining and critical minerals suits India's energy transition.

Challenges

• Divergent views on the Russia–Ukraine war and India's ties with Russia.

Way forward

• Fast-track the critical minerals MoU and a defence industrial roadmap.

Conclusion

Poland can anchor India's Central Europe policy, diversifying partners beyond Western Europe and strengthening strategic autonomy.

Introduction

Signed in Doha in October 2026, the Badr MoU pools Türkiye's technology, Pakistan's and Indonesia's manufacturing and Qatar's capital for joint defence production, without any mutual-defence clause.

Implications for India's security

• Pakistan gains Turkish drones, warships (MILGEM) and Qatari finance, easing its fiscal constraints.
• Reduced dependence on China may give Pakistan a wider supplier base.
• Risk of leakage of sensitive technology through shared supply chains.

Diplomatic implications

• India must balance strong ties with Qatar (LNG, diaspora) and Indonesia (Act East, BrahMos).
• Türkiye's position on Kashmir already complicates India–Türkiye relations.
• It tests India's Gulf strategy built with the UAE and Saudi Arabia.

India's response options

• Deepen defence exports and co-production with Indonesia, Philippines and Gulf partners.
• Strengthen IMEC and I2U2 to keep Gulf economies tied to India.
• Tighten end-use and export-control safeguards in shared platforms.

Key data and facts

• Badr = 'full moon'; named after the Battle of Badr (624 CE).
• Makkah Joint Defence Agreement (August 2026): Saudi Arabia, Pakistan, Türkiye — mutual defence.
• Türkiye–Pakistan MILGEM corvette programme.
• India–Indonesia BrahMos and Act East engagement.

Way forward

• Issue-based engagement with each Badr member rather than treating it as a bloc.
• Build counter-coalitions through Quad, IPOI and Gulf partnerships.
• Monitor technology flows to Pakistan through intelligence cooperation.

Conclusion

Badr is not an alliance, but it raises Pakistan's capacity; India should respond with calibrated diplomacy and faster defence self-reliance.

Introduction

The 17th Emissions Gap Report, 'The Point of Return', finds that emissions must fall 18% by 2030 and 45% by 2035 from 2025 levels, while full NDCs deliver only 11–15% by 2035.

Implications for global governance

• Shift from 'avoiding' to 'limiting and reversing' overshoot, raising reliance on carbon dioxide removal.
• Current policies point to about 2.8°C by 2100, exposing the weakness of voluntary NDCs.

India's position

• India is on track to meet its 2030 and 2035 NDCs under existing policies.

Challenges for India

• Rising heat stress and El Niño risks threaten agriculture and health.
• CBAM-type trade measures can penalise carbon-intensive exports such as steel.

Way forward

• Press for CBDR–RC, climate finance and technology transfer at COP31.

Conclusion

The report demands urgency from major emitters; India can lead by combining growth, equity and decarbonisation under LiFE.

Introduction

In October 2026 the MPC raised the repo rate by 25 bps to 5.50%, shifted to 'calibrated tightening' and projected FY27 GDP growth at 7.1% and CPI inflation at 5.2%.

Rationale

• CPI projection above the 4% target with widening price pressures flagged in the minutes.
• Rupee weakness (around ₹94–95 per dollar) and high crude prices raise imported inflation.
• Strong growth allows tightening without derailing the economy.
• Anchoring inflation expectations protects the credibility of inflation targeting.

Risks

• Higher borrowing costs can hurt MSMEs, housing and private capex revival.
• Supply-side inflation (food, fuel) responds weakly to rate hikes.
• Dissent within the MPC signals uncertainty about the inflation outlook.
• Higher yields raise government borrowing costs and fiscal pressure.

Complementary measures

• Supply-side steps: buffer stocks, import duty rationalisation and storage.
• Targeted credit support for MSMEs through guarantee schemes.
• Fiscal–monetary coordination to avoid working at cross-purposes.
• Clear forward guidance to reduce market volatility.

Key data and facts

• Repo 5.50%, SDF 5.25%, MSF/Bank Rate 5.75%.
• FY27: GDP 7.1%, CPI 5.2%, core 4.4%.
• MPC: Section 45ZB, RBI Act; target 4% ±2%.
• Urjit Patel Committee (2014) on monetary policy framework.

Way forward

• Data-dependent, gradual moves rather than front-loaded hikes.
• Strengthen transmission through external benchmark lending rates.
• Build forex buffers to manage rupee volatility.

Conclusion

Calibrated tightening is a prudent hedge, but lasting price stability needs supply-side reforms alongside monetary policy.

Introduction

Browsers distrusted eight eMudhra intermediate certificates after a key-generation flaw; MeitY formed a special team and CERT-In issued an advisory, though CCA-regulated DSC and eSign were unaffected.

Risks

• Weak keys enable forged TLS certificates and man-in-the-middle attacks.
• Malicious code-signing can push malware as trusted software.
• Government and PSU sites relying on one CA face concentration risk.

Governance gaps

• Dual trust frameworks: domestic CCA rules vs global browser root programmes.
• Audits by private WebTrust auditors lie outside MeitY's direct oversight.

Measures

• Mandatory key-generation checks and certificate transparency monitoring.
• Multi-CA strategy and rapid certificate replacement playbooks for critical sites.

Way forward

• A national PKI resilience framework under the IT Act.
• Regular red-team audits of CAs serving critical infrastructure.

Conclusion

Digital public infrastructure rests on trust; securing PKI is as vital as building new platforms.

Introduction

Agrivoltaics is the simultaneous use of land for crops and solar power. MNRE hosted the 7th AgriVoltaics World Conference at Bharat Mandapam (21–23 October 2026) on 'Powering the Global South'.

Potential

• Avoids land-use conflict as solar targets (500 GW non-fossil by 2030) compete with farmland.
• Extra, stable income for farmers through lease or power sale (Annadata to Urjadata).
• Shade cuts evaporation and heat stress, helping water-scarce regions.
• Decentralised power near feeders reduces transmission losses and diesel use.

Constraints

• Higher capital cost of elevated structures than ground-mounted plants.
• Small, fragmented holdings and tenancy issues complicate projects.
• Limited crop-specific research on shade tolerance and yields.
• Grid connectivity and DISCOM payment delays deter developers.

Policy enablers

• A dedicated agrivoltaics component in the next phase of PM-KUSUM.
• MNRE's AgriPV Policy Handbook and standards for panel height and spacing.
• FPO- and cooperative-led models to aggregate small farmers.
• Concessional finance and viability gap funding.

Key data and facts

• PM-KUSUM (2019): Components A, B, C (C-2 feeder-level).
• 7th AgriVoltaics World Conference: Bharat Mandapam, 21–23 October 2026.
• UPERC approved PM-KUSUM PPAs at ₹2.91–2.99/unit (October 2026).
• India's target: 500 GW non-fossil capacity by 2030.

Way forward

• Pilot crop–panel combinations through ICAR and KVKs.
• Integrate with feeder solarisation (PM-KUSUM C-2).
• Protect land rights and crop priority through clear contracts.

Conclusion

Well-designed agrivoltaics can make farms energy producers without sacrificing food security.

Introduction

On 22 October 2026, Vice President C.P. Radhakrishnan opened the Law Commission's conference on 'Cooperative Federalism and Law Reform', urging State Law Commissions to weed out obsolete laws.

Why cooperation is needed

• Criminal law, contracts and many economic laws are in the Concurrent List.
• Implementation of Central laws (BNS, BNSS) rests with State police and courts.

Challenges

• Many States lack functional State Law Commissions.
• Political differences turn reforms into Centre–State disputes.

Mechanisms

• Revive the Inter-State Council (Article 263) for legislative coordination.
• Model laws (e.g., APLM, tenancy) that States can adapt.

Way forward

• Statutory status and permanent research staff for the Law Commission.
• Pre-legislative consultation policy applied to Centre–State subjects.

Conclusion

Law reform will succeed only as a shared Union–State enterprise, in the spirit of 'Team India' and Viksit Bharat 2047.

Introduction

On 22 October 2026, projects worth over ₹8,941 crore were launched in Delhi to clean the Yamuna by May 2029, after three phases of the Yamuna Action Plan since 1993 failed to restore the river.

Reasons for persistent pollution

• Untreated sewage from Delhi's drains (e.g., Najafgarh, Shahdara) and unsewered colonies.
• Low e-flow below Hathnikund and Wazirabad due to heavy water abstraction.
• STP capacity gaps, under-utilisation and poor maintenance.
• Fragmented responsibility across Delhi, Haryana, UP and multiple agencies.

Lessons from Namami Gange

• Hybrid Annuity Model ties STP payments to performance over 15 years.
• 'One City One Operator' integrates network and treatment.
• Innovations like NEREDA, constructed wetlands and decentralised Johkasou units.
• Jan Ganga and Gyan Ganga pillars build public participation and research.

Way ahead for the Yamuna

• Guarantee minimum e-flow through an inter-State agreement.
• 100% sewer connections with treated water reuse for industry and parks.
• Real-time water-quality monitoring with public dashboards.

Key data and facts

• Yamuna Action Plan: 1993 onwards, Japan-assisted.
• Namami Gange (2014); NMCG under Ministry of Jal Shakti.
• Hybrid Annuity Model; NEREDA saves about 50% power over ASP.

Way forward

• A single empowered Yamuna authority with clear accountability.
• Outcome-based financing linked to BOD and faecal coliform levels.
• Citizen monitoring through 'Yamuna Praharis'-type volunteers.

Conclusion

Money alone has not cleaned the Yamuna; flow, governance and people's participation will decide whether the 2029 target is met.

Introduction

NavIC, India's regional navigation system covering India and 1,500 km beyond, will get its 12th satellite NVS-03 (GSLV Mk II, 30 October 2026), carrying an indigenous rubidium atomic clock.

Strategic significance

• Assured positioning for armed forces, independent of foreign GNSS (lesson of Kargil 1999).
• Restricted Service supports precision weapons and secure communication.
• Indigenous atomic clocks reduce import dependence after earlier clock failures.

Economic significance

• Fleet tracking, fishermen alerts and disaster warnings.
• Precise timing for power grids, telecom and banking networks.

Challenges

• Ageing satellites and clock failures disrupted standalone service.
• Low smartphone and chipset adoption of NavIC L5/S bands.

Way forward

• Complete the NVS constellation quickly with backup satellites.
• Mandate NavIC support in phones, vehicles and critical infrastructure.

Conclusion

A reliable NavIC is a pillar of Atmanirbhar Bharat in space and of India's strategic autonomy.

Introduction

Formed in 1924 after the withdrawal of Non-Cooperation, the HRA sought a federal republic through armed revolution; its Kakori train action of 9 August 1925 targeted government treasury money.

Contributions

• Shifted revolutionaries from individual assassinations towards organised, ideologically driven action.
• Targeting state funds, not people, signalled a political rather than criminal aim.
• Bismil–Ashfaqullah friendship symbolised Hindu–Muslim unity amid communal tension.
• Executions of Bismil, Ashfaqullah, Lahiri and Roshan Singh inspired a new generation.

Evolution after Kakori

• Bhagat Singh and Chandrashekhar Azad reorganised it as the HSRA in 1928, adding socialism.
• Revolutionary literature and court speeches spread nationalist ideas widely.
• It pushed the Congress towards the demand for Purna Swaraj (1929).
• Linked UP, Punjab, Bengal and Bihar revolutionaries into a wider network.

Limitations

• Small membership and lack of mass base.
• Easily crushed by colonial intelligence and conspiracy cases.
• Method of violence diverged from the Gandhian mass movement.
• Limited participation of peasants and workers.

Key data and facts

• HRA: 1924; HSRA: 1928 (Feroz Shah Kotla).
• Kakori: 9 August 1925; executions: December 1927.
• Ashfaqullah Khan: born Shahjahanpur, 22 October 1900.

Way forward

• Commemorate lesser-known revolutionaries in school curricula.
• Use Kakori's legacy to promote communal harmony.
• Preserve sites such as Kakori Shaheed Smarak and Faizabad jail.

Conclusion

The HRA and Kakori gave revolutionary nationalism organisation, ideology and martyrs, complementing the mass movement in the march to freedom.