What were the major achievements and controversies of UPA I and II (2004–2014)?

UPA I (2004-2009, PM Manmohan Singh): (1) MGNREGA (2005): Rural employment guarantee act — most significant social legislation. (2) RTI Act (2005): Right to Information — landmark transparency law. (3) Nuclear deal (2008): Indo-US Civil Nuclear Agreement — India got NSG waiver; Left parties withdrew support (Samajwadi Party saved govt). (4) Forest Rights Act (2006): Tribal land rights. (5) Economic boom: GDP growth 8-9%; India shining continued under UPA. (6) National Rural Health Mission (2005). UPA II (2009-2014, Manmohan Singh): (1) Aadhaar: UIDAI established 2009 (Nandan Nilekani); unique biometric ID for all residents — largest biometric database in world (~1.4 billion enrolments). (2) Food Security Act (2013): NFSA — 2/3 of India entitled to subsidised food. (3) Land Acquisition Act (2013): New law requiring consent and higher compensation. (4) Major corruption scandals: 2G spectrum (A. Raja, ₹1.76 lakh crore loss), Coalgate, Commonwealth Games 2010 (Suresh Kalmadi), Adarsh Society scam. (5) Anna Hazare movement (2011): Anti-corruption movement; demanded Lokpal; Jan Lokpal Bill. IAC movement led to formation of AAP (Arvind Kejriwal, 2012). (6) GDP slowdown from 2011; policy paralysis criticism.

What was demonetisation (2016) and what were its effects?

Demonetisation (November 8, 2016): PM Narendra Modi announced withdrawal of ₹500 and ₹1,000 currency notes (86% of India's currency in circulation) with immediate effect; replaced by new ₹500 and ₹2,000 notes. Stated objectives: (1) Eliminate black money (unaccounted cash); (2) Counter counterfeit currency; (3) Reduce terrorism financing; (4) Push digital payments; (5) Bring cash economy into formal system. Effects: (1) Short-term disruption: Long bank queues; ATM shortages; 50+ deaths reported from stress/queuing; cash economy paralysed for weeks. (2) GDP: Growth dipped from 7.9% to 6.8% in FY17; some quarters showed significant slowdown. (3) Cash returned: 99.3% of demonetised notes were deposited in banks — black money not eliminated as hoped; only ₹0.7% not returned. (4) Digital payments: UPI transactions surged; India became global leader in digital payments. (5) Formalisation: More people entered banking system, filed tax returns. (6) Real estate/informal sector: Significant disruption for months. Criticism: RBI Board was not adequately consulted; hasty implementation; economic disruption disproportionate to stated benefits. RBI annual report 2018: 99.3% notes returned — underwhelmed goal of eliminating black money.

What is the Citizenship Amendment Act (CAA) 2019 and why was it controversial?

CAA (Citizenship Amendment Act) 2019: Fast-track citizenship for persecuted religious minorities from Afghanistan, Bangladesh, and Pakistan — specifically Hindus, Sikhs, Buddhists, Jains, Parsis, and Christians who entered India before December 31, 2014. Controversial because: (1) Excludes Muslims: Only act in India's history that uses religion as criterion for citizenship — critics say violates Art 14 (equality) and secular character of Constitution. (2) NRC connection: Fear that CAA + NRC (National Register of Citizens) would create two-tier system — non-citizens without documents would be excluded from NRC; only non-Muslims could get citizenship via CAA; Muslims would be rendered stateless. (3) Protests: Widespread protests across India (December 2019–March 2020); Shaheen Bagh protest (Delhi); 27+ deaths in Delhi riots (February 2020). Supreme Court: Petitions pending; CAA rules notified in March 2024 before 2024 elections. NRC in Assam: Only state where NRC was done (2019 — found 19 lakh people not on list, including many Hindus). Government's stand: CAA is about giving citizenship, not taking away; Constitution allows special provisions; no citizen of India (any religion) is affected.

What are the major changes in Article 370 and 35A and what was their significance?

Article 370: Gave special autonomous status to Jammu & Kashmir — J&K had its own Constitution, flag, and Parliament had limited jurisdiction (only defence, foreign affairs, communications). Article 35A: Inserted by Presidential Order 1954; allowed J&K state legislature to define 'permanent residents' and grant them exclusive rights (land ownership, government jobs, scholarships) — effectively excluded outsiders from settling or owning property. Abrogation (August 5, 2019): President's Order 2019 made all provisions of Art 370 inoperative. Simultaneously: J&K Reorganisation Act 2019 — J&K bifurcated into two Union Territories: (1) Jammu & Kashmir (with legislature), (2) Ladakh (without legislature). Significance: (1) Central laws now apply uniformly to J&K — RTI, RTE, MGNREGA, land reform laws. (2) Non-residents can now buy land in J&K. (3) Separate Constitution and flag abolished. (4) SC upheld (December 2023): Constitutional Bench ruled Parliament had authority to abrogate Art 370; directed elections by September 2024. J&K elections held October 2024: NC-Congress won; Omar Abdullah became CM. Controversy: Critics argued it was unconstitutional (couldn't do through Presidential Order); disrupted democratic process; internet shutdown for months.

Post-2000 India — Vajpayee, UPA & NDA Era — TNPSC Group 1 Notes

Vajpayee Era (1998–2004)

NDA I under Atal Bihari Vajpayee (first full term: 1999-2004)

Pokhran-II Nuclear Tests (1998)

Operation Shakti: 5 nuclear tests at Pokhran (Rajasthan) — May 11-13, 1998
Test types: Thermonuclear device + fission devices + sub-kiloton devices
India declared itself a nuclear weapons state
Pakistan conducted counter-tests (Chagai hills, May 28-30, 1998)
USA, Japan imposed economic sanctions (later lifted)
Vajpayee's telegram: "We have a big bomb now"

Kargil War (1999)

Cause: Pakistan-backed militants (and regular army disguised) occupied high-altitude posts in Kargil sector (Indian side of LoC)
Operation Vijay: Indian Army recaptured all peaks; tough mountain warfare
Bofors guns: Howitzers decisive in shelling enemy positions
Kargil Vijay Diwas: July 26 (1999) — celebrated annually
Diplomatic: USA and others pressured Pakistan to withdraw; war contained at LoC

Golden Quadrilateral

5,846 km highway connecting Delhi → Mumbai → Chennai → Kolkata
India's largest highway project (completed 2012)
NHDP (National Highways Development Project) — also North-South and East-West corridors
Administered by NHAI
Transformed interstate commerce and travel

Economic Developments (1999-2004)

GDP growth averaging 6-8%
IT boom — Dot-com era; India's software exports surge
Telecom revolution: Mobile subscribers exploded post-liberalisation
"India Shining" campaign (2004): BJP's election campaign emphasising growth — but ignored rural India's distress; NDA lost 2004 elections

UPA Era (2004–2014)

United Progressive Alliance (Congress-led) under PM Manmohan Singh

UPA I — Key Achievements (2004-2009)

MGNREGA (2005):

Mahatma Gandhi National Rural Employment Guarantee Act
100 days guaranteed work per year to rural households
India's largest employment scheme; rural safety net

RTI Act (2005):

Right to Information — citizens can demand information from government
Called "second freedom struggle" by activists
Every citizen can file RTI to any government office; reply in 30 days
Information Commission at Central + State level

Nuclear Deal (2008):

Indo-US Civil Nuclear Agreement — India got NSG waiver
Enabled nuclear fuel/technology trade despite India not signing NPT
Left parties withdrew support; SP (Mulayam Singh Yadav) saved government
PM Manmohan Singh said in Parliament he would resign rather than abandon the deal

Forest Rights Act (2006):

Recognised tribal rights over forest land
Historical injustice to forest-dwelling communities corrected (partially)

UPA II — Aadhaar and Food Security (2009-2014)

Aadhaar:

UIDAI (Unique Identification Authority of India) established 2009
Chairman: Nandan Nilekani (Infosys co-founder)
12-digit unique biometric identifier (fingerprints + iris scan)
Largest biometric database in world — 1.4 billion enrolments
SC (Puttaswamy case, 2018): Aadhaar valid for government subsidies; cannot be made mandatory for mobile, school admissions, bank accounts — some mandates struck down

NFSA (National Food Security Act 2013):

Legal entitlement to subsidised food for 2/3 of population
5 kg/person/month at ₹1-3/kg

Land Acquisition Act 2013:

Replaced colonial 1894 law
80% consent of affected families required
4x market price compensation for rural land; 2x for urban
Social impact assessment mandatory

UPA Corruption Controversies

Scandal	Year	Estimated Loss	Key Person
2G Spectrum	2008	₹1.76 lakh crore (CAG)	A. Raja (Telecom Minister)
Commonwealth Games	2010	₹70,000 crore (alleged)	Suresh Kalmadi (OC Chair)
Coalgate	2012	₹1.86 lakh crore (CAG)	Coal block allocations without auction
Adarsh Society	2010	Illegal flats to politicians	Multiple Maharashtra politicians

Anna Hazare Movement (2011-12):

Jan Lokpal movement; massive public support
Demanded independent anti-corruption ombudsman
Led to: Lok Pal and Lokayuktas Act 2013 (eventually); birth of AAP (Aam Aadmi Party, 2012)

NDA 2.0 Era (2014 onwards)

National Democratic Alliance under PM Narendra Modi (2014– )

Major Reforms (2014-2019)

Swachh Bharat Mission (2014):

Clean India; toilet construction; open defecation free
Gandhi's 150th birth anniversary target
10.28 crore toilets built; ODF declared (official)

Make in India (2014):

Manufacturing hub; foreign investment; jobs
PLI schemes, industrial corridors
Mobile phone manufacturing: India = 2nd largest producer

GST (July 1, 2017):

Goods and Services Tax — one nation one tax
Replaced 17 indirect taxes
GST Council: constitutional body

IBC (Insolvency and Bankruptcy Code 2016):

Time-bound resolution of bad loans (180+90 days)
Transformed NPA recovery; banks resolve vs evergreen loans
India's bankruptcy ranking improved in World Bank index

Digital India:

Aadhaar + mobile + banking = JAM trinity (Jan Dhan + Aadhaar + Mobile)
UPI (Unified Payments Interface): India's real-time digital payment system; 10+ billion transactions/month
Jan Dhan Yojana: 53 crore bank accounts opened

Demonetisation (November 8, 2016)

₹500 + ₹1,000 notes (86% of cash) withdrawn overnight
Replaced with ₹500 (new design) + ₹2,000 notes
Banks/ATMs overwhelmed; long queues nationally
99.3% of notes returned to banks
Digital payments surged; UPI takeoff accelerated
Economic disruption: GDP dipped; informal sector badly hit

Major Decisions (2019 onwards)

Article 370 Abrogation (August 5, 2019):

All provisions of Art 370 made inoperative
J&K bifurcated: J&K UT (with legislature) + Ladakh UT (without legislature)
35A also effectively ended — outsiders can now buy land in J&K
SC upheld (December 2023); elections held October 2024

CAA (Citizenship Amendment Act, December 2019):

Fast-track citizenship for persecuted non-Muslim minorities from Pakistan, Bangladesh, Afghanistan
Widespread protests; 27+ deaths in Delhi riots (February 2020)
Rules notified March 2024; challenges pending in SC

COVID-19 Response (2020-21):

Lockdown 1.0: March 24, 2020 — world's largest lockdown (1.4 billion people, 4 hours notice)
Reverse migration crisis: Millions of workers walked home
Vaccination drive: World's largest — 2.2 billion doses administered; Covishield (SII) and Covaxin (Bharat Biotech) — India-made vaccines
CoWIN: Digital vaccination management platform
Economic cost: GDP contracted 7.3% in FY21

Three Farm Laws (2020) — repealed 2021:

Controversial; farmer protests for 13 months; repealed

NDA 3.0 (2024 onwards)

BJP did not get majority alone (272 required; BJP got 240)
NDA coalition government; Modi's third term
Key issues: Economy, job creation, border security, AI policy

Key Institutions and Schemes — Summary

Scheme	Year	Government	Purpose
MGNREGA	2005	UPA I	Rural employment guarantee
RTI Act	2005	UPA I	Transparency
Aadhaar/UIDAI	2009	UPA II	Biometric identity
Swachh Bharat	2014	NDA	Sanitation
PM Jan Dhan	2014	NDA	Financial inclusion
Make in India	2014	NDA	Manufacturing
GST	2017	NDA	Tax reform
PMFBY	2016	NDA	Crop insurance
Ayushman Bharat	2018	NDA	Health insurance
PM KISAN	2019	NDA	Farmer income support
IndiaAI Mission	2024	NDA	AI strategy

Board Exam Tips

Pokhran-II: May 1998; 5 tests; Vajpayee government; India = nuclear state
Kargil War: 1999; Operation Vijay; July 26 = Kargil Vijay Diwas
Golden Quadrilateral: 5,846 km; Delhi-Mumbai-Chennai-Kolkata; Vajpayee
MGNREGA: 2005 (UPA I); 100 days guarantee; Manmohan Singh government
RTI Act: 2005 (UPA I); 30-day response; Central/State Information Commissions
Aadhaar: UIDAI 2009 (UPA II); Nandan Nilekani; 12-digit biometric; 1.4 billion enrolments
2G scam: A. Raja; ₹1.76 lakh crore (CAG); 2008; triggered anti-corruption movement
Anna Hazare movement 2011 → AAP formed 2012 (Kejriwal)
Demonetisation: November 8, 2016; 86% currency withdrawn; 99.3% returned; UPI boom
Article 370: Abrogated August 5, 2019; J&K → 2 UTs; SC upheld December 2023
CAA 2019: Non-Muslim minorities from 3 neighbours; protests; rules notified March 2024
COVID lockdown: March 24, 2020; GDP contracted 7.3% FY21; 2.2 billion vaccine doses
Farm Laws: September 2020; repealed November 19, 2021 (Guru Nanak Jayanti)
UPI: India's digital payment revolution; 10+ billion transactions/month; global model

Frequently Asked Questions

Atal Bihari Vajpayee (NDA government, 1999–2004): (1) Pokhran-II nuclear tests (May 1998 — actually started 1998, same government): 5 nuclear tests; India declared itself a nuclear weapons state; Pakistan conducted counter-tests; USA imposed sanctions; Vajpayee called it India's 'Shakti'. (2) Kargil War (1999): Pakistan-backed militants occupied heights in Kargil, Ladakh; India launched Operation Vijay; recaptured all peaks by July 26 (Kargil Vijay Diwas); Vajpayee's diplomacy ensured no escalation. (3) Golden Quadrilateral: 5,846 km highway connecting Delhi-Mumbai-Chennai-Kolkata — India's largest highway project; 'Shining India' era. (4) Lahore Declaration (1999): Vajpayee's bus yatra to Lahore; signed peace declaration with Nawaz Sharif; Pakistan Army (Musharraf) then launched Kargil — sabotaged peace. (5) National Highways Development Project (NHDP): North-South and East-West corridors; Golden Quadrilateral. (6) Telecom revolution: NDA government liberalised telecom further; rapid mobile phone growth. (7) Economic growth: GDP growth 6-8%; 'India Shining' campaign backfired in 2004 elections (rural India felt left out). (8) 2002 Gujarat riots: Major controversy under Home Minister L.K. Advani's leadership.