Wars and Peace with Pakistan: 1965, 1971 and Kargil (Class 12 Political Science, Politics in India since Independence, Chapter 4)
Updated 17 October 2026 · Fact-checked
NCERT traces India-Pakistan conflict from 1947 over Jammu and Kashmir. The 1965 war ended through UN intervention and the Tashkent Agreement (January 1966). In 1971, after a political crisis in Pakistan, a war in December led to Bangladesh's emergence and the Shimla Agreement (3 July 1972). Kargil followed in 1999. Cooperation such as the Indus Waters Treaty also existed.
Notice that wars in 1965 and 1971 were each followed by an agreement: Tashkent in 1966 and Shimla in 1972.
Illustration drawn for QuestionBuddy.
Understand Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil
Why this topic matters. The chapter on external relations treats Pakistan after China. Board papers ask the 1965 sequence, the causes and results of the 1971 war, the two agreements and Kargil facts. Keep the narrative neutral: NCERT gives each side's position as reported, and so should you.
1. 1947 to 1960: conflict and cooperation.
- The conflict began just after Partition over Jammu and Kashmir. A proxy war broke out between the Indian and Pakistani armies in 1947 but did not become a full war; the issue was referred to the UN.
- Cooperation also existed: both governments worked together to restore women abducted during partition to their families, and a dispute over river waters was settled by World Bank mediation. The Indus Waters Treaty was signed by Nehru and General Ayub Khan in 1960 and NCERT says it has worked well despite ups and downs.
2. The 1965 war.
- In April 1965 Pakistan launched armed attacks in the Rann of Kutch (Gujarat); a bigger offensive followed in Jammu and Kashmir in August-September. NCERT says Pakistani rulers hoped for local support there, but it did not come.
- To ease pressure, Prime Minister Lal Bahadur Shastri ordered a counter-offensive on the Punjab border; the Indian army reached close to Lahore.
- The UN intervened. Shastri and General Ayub Khan signed the Tashkent Agreement in January 1966, brokered by the Soviet Union.
- NCERT notes that India inflicted considerable military loss on Pakistan, but the war added to India's difficult economic situation.
3. The Bangladesh war, 1971.
- Background: in Pakistan's first general election (1970) Zulfikar Ali Bhutto's party won in West Pakistan and the Awami League under Sheikh Mujib-ur Rahman swept East Pakistan, whose Bengali people had voted against being treated as second-class citizens. The rulers were not willing to accept the verdict or the Awami League's demand for a federation.
- In early 1971 the Pakistani army arrested Sheikh Mujib and, as NCERT puts it, unleashed a reign of terror. The people began a struggle to liberate 'Bangladesh'. About 80 lakh refugees sheltered in India through 1971. India gave moral and material support; Pakistan accused India of a conspiracy to break it up.
- International lines: support for Pakistan came from the US and China. Henry Kissinger made a secret visit to China via Pakistan in July 1971. To counter the US-Pakistan-China axis India signed a 20-year Treaty of Peace and Friendship with the Soviet Union in August 1971, assuring support if India was attacked. NCERT raises the question whether this was consistent with non-alignment.
- War: full-scale war in December 1971; Pakistani aircraft attacked Punjab and Rajasthan; India attacked on the Western and Eastern fronts. Within ten days the Indian army surrounded Dhaka from three sides and about 90,000 Pakistani soldiers surrendered. India declared a unilateral ceasefire.
- Peace: Shimla Agreement between Indira Gandhi and Zulfikar Ali Bhutto on 3 July 1972.
- Effects in India: national jubilation, Indira Gandhi's popularity soared, large Congress majorities in assembly elections. NCERT also says conflicts diverted scarce resources to defence and affected the Third Plan (1961-66); the Fourth Plan could start only in 1969.
4. Kargil, 1999. In early 1999 points on the Indian side of the LoC in Mashkoh, Dras, Kaksar and Batalik were occupied by forces claiming to be Mujahideen; India suspected Pakistan Army involvement and responded. The conflict lasted May-June 1999, and by 26 July 1999 India recovered control of many points. It drew world attention because both countries had acquired nuclear capability a year earlier, yet it stayed confined to the Kargil region. NCERT adds that in Pakistan it became controversial, with later allegations that the Prime Minister was kept uninformed, and that soon afterwards the government was taken over by the Army led by General Pervez Musharraf.
5. Normalisation efforts. NCERT notes train and bus services between the two countries and says Kashmir continues to be the main issue. A 1999 near-war set back but did not end peace efforts.
Graph checklist. A timeline: 1947, 1960, 1965, Jan 1966, 1971, 3 July 1972, 1999 with one-line labels.
Key quotations
Short lines worth knowing by heart: who says them, when, and why they matter.
Despite all ups and downs in the Indo-Pak relations, this treaty has worked well.
NCERT, Politics in India since Independence, Chapter 4: On the Indus Waters Treaty signed by Nehru and Ayub Khan in 1960.
Shows cooperation alongside conflict; use it in 'conflict and cooperation' answers.
Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil: key facts
- Timeline with Pakistan
- 1947 proxy war, UN referral
- 1960 Indus Waters Treaty
- April 1965 Rann of Kutch
- Aug-Sept 1965 Kashmir
- Jan 1966 Tashkent
- Dec 1971 war
- 3 July 1972 Shimla
- May-July 1999 Kargil
- Use for arrange-in-order questions.
- Persons in agreements
Indus Waters Nehru and Ayub Khan Tashkent Shastri and Ayub Khan Shimla Indira Gandhi and Zulfikar Ali Bhutto - Tashkent was brokered by the Soviet Union.
- 1971 numbers
- 80 lakh refugees
- 20-year treaty with USSR
- August 1971
- Ten days to surround Dhaka
- About 90,000 surrendered
- Kissinger's secret China visit: July 1971.
- Kargil places
- Mashkoh
- Dras
- Kaksar
- Batalik
- May-June 1999
- 26 July 1999
- Confined to the Kargil region.
How to answer Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil questions
Write sequence, cause, outcome. Keep the tone neutral: state what NCERT reports and mention who made each claim.
- 1Place the event on the timeline with its year and month.
- 2Give the immediate cause as NCERT states it, attributing claims to the party that made them.
- 3Name the military and diplomatic outcome (UN, Tashkent, Shimla).
- 4State the domestic effect (economic strain, popularity, defence spending).
- 5Close with cooperation examples like the Indus Waters Treaty if a balanced answer is asked.
Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil in real life
The idea, met in an everyday situation. Answer the question in your own words, then compare with the model answer. The one-line hook is what to remember.
River-water sharing by mediation
Suppose two neighbouring villages have fought for years over a canal, and a respected outsider helps them agree on a written share that both still follow after many seasons.
Which India-Pakistan example from NCERT is similar, and what does it show?
Try it first, then show the solutionSolution
- The Indus Waters Treaty (1960) followed mediation by the World Bank.
- NCERT says it has worked well despite ups and downs.
Answer: The Indus Waters Treaty; it shows that cooperation can continue even while other disputes remain.
Memory hook: A written share outlives a quarrel.
Refugee burden
Suppose a small district suddenly receives a population as large as its own, sheltered in camps for a whole year, and officials must feed and house them.
Which fact about 1971 does this help you grasp, and what did it do to India's position?
Try it first, then show the solutionSolution
- Throughout 1971 India bore the burden of about 80 lakh refugees from East Pakistan.
- India extended moral and material support to the freedom struggle in Bangladesh.
Answer: It helps explain the 80 lakh refugees of 1971, a burden that went with India's support for the Bangladesh struggle.
Memory hook: Eighty lakh at the door.
Tricks to remember Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil
Short memory aids. Say each one aloud once, then use it on a question the same day.
K-P-S
Kutch, Punjab counter-attack, Soviet-brokered Tashkent.
Use it when: Sequence of the 1965 war.
Two leaders, two places
Tashkent: Shastri and Ayub; Shimla: Indira and Bhutto.
Use it when: Agreements and signatories.
Treaty 71
20-year treaty with the USSR in August 1971 after Kissinger's July visit.
Use it when: Order of international events in 1971.
M-D-K-B
Mashkoh, Dras, Kaksar, Batalik.
Use it when: Kargil locations.
Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil: solved examples
Ordered from board level to HOTS. Try each one before you open the solution.
Example 1: Where Pakistan's 1965 attack began · 1 mark · MCQBoard level
In April 1965 Pakistan launched armed attacks first in the:
(A) Siachen area
(B) Rann of Kutch
(C) Punjab plains near Lahore
(D) Sir Creek delta of Odisha
Try it first, then show the solutionSolution
- NCERT: in April 1965 Pakistan launched armed attacks in the Rann of Kutch area of Gujarat (1 mark).
Answer: (B) Rann of Kutch
Example 2: Who signed what · 2 marks · Very short answerBoard level
Name the two leaders who signed the Tashkent Agreement and the two who signed the Shimla Agreement. (2 marks)
Try it first, then show the solutionSolution
- Tashkent (January 1966): Lal Bahadur Shastri and General Ayub Khan (1 mark).
- Shimla (3 July 1972): Indira Gandhi and Zulfikar Ali Bhutto (1 mark).
Answer: Tashkent Agreement: Lal Bahadur Shastri and General Ayub Khan, brokered by the Soviet Union. Shimla Agreement: Indira Gandhi and Zulfikar Ali Bhutto.
Example 3: Assertion and reason on the 1965 war · 1 mark · Assertion-reasonHarder board level
Assertion (A): Shastri ordered a counter-offensive on the Punjab border during the 1965 war.
Reason (R): India wished to ease the pressure on the Kashmir front.
(A) Both (A) and (R) are true and (R) is the correct explanation of (A).
(B) Both (A) and (R) are true but (R) is not the correct explanation of (A).
(C) (A) is true but (R) is false.
(D) (A) is false but (R) is true.
Try it first, then show the solutionSolution
- NCERT states that to ease pressure on the Kashmir front, Shastri ordered a counter-offensive on the Punjab border.
- R gives the purpose of A (1 mark).
Answer: (A) Both (A) and (R) are true and (R) is the correct explanation of (A).
Example 4: Causes and results of the 1965 war · 4 marks · Short answerHarder board level
Describe how the 1965 war began, how India responded and how it ended. (4 marks)
Try it first, then show the solutionSolution
- April 1965: Pakistan launched armed attacks in the Rann of Kutch; a bigger offensive in Jammu and Kashmir followed in August-September (1 mark).
- Pakistani rulers hoped for local support in Kashmir, but it did not come (1 mark).
- Shastri ordered a counter-offensive on the Punjab border and the Indian army reached close to Lahore (1 mark).
- UN intervention ended the hostilities; the Tashkent Agreement (January 1966), brokered by the Soviet Union, followed (1 mark).
Answer: In April 1965 Pakistan launched armed attacks in the Rann of Kutch, followed by a bigger offensive in Jammu and Kashmir in August-September. NCERT notes that Pakistani rulers hoped for support from the local population, but it did not materialise. To ease pressure on the Kashmir front, Prime Minister Lal Bahadur Shastri ordered a counter-offensive on the Punjab border, and the Indian army reached close to Lahore. The hostilities ended with UN intervention, and Shastri and General Ayub Khan signed the Tashkent Agreement in January 1966, brokered by the Soviet Union.
Example 5: Source-based: the 1971 crisis · 4 marks · Source-basedHarder board level
Read the passage: "Beginning in 1970, Pakistan faced its biggest internal crisis. The country's first general election produced a split verdict - Zulfikar Ali Bhutto's party emerged a winner in West Pakistan, while the Awami League led by Sheikh Mujib-ur Rahman swept through East Pakistan. The Pakistani rulers were not willing to accept the democratic verdict. Instead, in early 1971, the Pakistani army arrested Sheikh Mujib. Throughout 1971, India had to bear the burden of about 80 lakh refugees who fled East Pakistan."
(i) Which party led by Sheikh Mujib-ur Rahman swept East Pakistan?
(A) Muslim League (B) Awami League (C) People's Party (D) National Party
(ii) Where did Zulfikar Ali Bhutto's party emerge as the winner?
(A) East Pakistan (B) West Pakistan (C) Both wings equally (D) Kashmir
(iii) What did the Pakistani army do in early 1971 according to the passage?
(A) Arrested Sheikh Mujib (B) Accepted the verdict (C) Signed the Shimla Agreement (D) Attacked Kargil
(iv) How many refugees did India bear in 1971?
(A) About 8 lakh (B) About 18 lakh (C) About 80 lakh (D) About 8 crore
Choose the correct option for each.
Try it first, then show the solutionSolution
- (i) Awami League, so (B) (1 mark).
- (ii) West Pakistan, so (B) (1 mark).
- (iii) Arrested Sheikh Mujib, so (A) (1 mark).
- (iv) About 80 lakh, so (C) (1 mark).
Answer: (i) B; (ii) B; (iii) A; (iv) C
Example 6: HOTS: 1971 war, domestic and external effects · 6 marks · Long answerHOTS / competency
Examine the factors that led to the December 1971 war and discuss its impact on India's politics and planning, attributing claims to the parties concerned. (6 marks)
Try it first, then show the solutionSolution
- Internal crisis in Pakistan: split verdict of 1970, refusal to accept the Awami League's win and its demand for a federation (1 mark).
- Arrest of Sheikh Mujib and the army's actions in 1971; people's struggle; 80 lakh refugees in India (1 mark).
- India's support, Pakistan's accusation of conspiracy, US-China support for Pakistan and Kissinger's July visit (1 mark).
- India's 20-year treaty with the USSR; December war; surrender of about 90,000; unilateral ceasefire; Shimla Agreement (1 mark).
- Impact: national jubilation, Indira Gandhi's popularity, large Congress majorities in assembly elections (1 mark).
- Impact on planning: resources diverted to defence; Third Plan affected, Fourth Plan started only in 1969 (1 mark).
Answer: The crisis began inside Pakistan. After the 1970 election, Zulfikar Ali Bhutto's party won in West Pakistan and the Awami League led by Sheikh Mujib-ur Rahman won East Pakistan. NCERT says the Pakistani rulers were unwilling to accept the verdict or the Awami League's demand for a federation. In early 1971 the army arrested Sheikh Mujib, and the people of East Pakistan started a struggle for Bangladesh. About 80 lakh refugees took shelter in India that year, and India extended moral and material support. Pakistan accused India of a conspiracy to break it up. Support for Pakistan came from the US and China; Kissinger made a secret visit to China via Pakistan in July 1971, and India signed a 20-year treaty with the Soviet Union in August 1971.
In December 1971 a full-scale war broke out. India attacked on both fronts, the Indian army surrounded Dhaka within ten days, about 90,000 Pakistani soldiers surrendered, and India declared a unilateral ceasefire. The Shimla Agreement was signed on 3 July 1972.
In India the victory led to national jubilation, and Indira Gandhi's popularity rose; the Congress won large majorities in most state assembly elections. NCERT also notes that wars diverted scarce resources to defence and disturbed planning: the Third Plan was affected and the Fourth could be started only in 1969.
Where students lose marks in Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil
The slips examiners see most often, and what to write instead.
Mistake: Swapping the two agreements
Both are peace documents.
Wrong working
Shimla Agreement was signed by Shastri and Ayub Khan.
Right working
Tashkent: Shastri and Ayub Khan; Shimla: Indira Gandhi and Bhutto.
Do this: Pair place, year and leaders in a table.
Usually costs: 1 to 2 marks.
Mistake: Writing opinions about leaders or sides
Emotive language replaces facts.
Wrong working
Pakistan's rulers were cruel and wicked.
Right working
The Pakistani army arrested Sheikh Mujib and, as NCERT describes, unleashed a reign of terror; Pakistan accused India of conspiracy.
Do this: Report events and attribute claims.
Usually costs: 1 mark.
Mistake: Dating the Soviet treaty before Kissinger's visit
Order of events in 1971 mixed.
Wrong working
India's treaty with the USSR came before Kissinger's China visit.
Right working
Kissinger's secret visit was in July 1971; the treaty was in August 1971.
Do this: Remember 'July visit, August treaty, December war'.
Usually costs: 1 mark.
Mistake: Forgetting that the 1971 ceasefire was unilateral
Only the surrender is remembered.
Wrong working
Both sides agreed a ceasefire in December 1971.
Right working
With Bangladesh free, India declared a unilateral ceasefire.
Do this: Add the word 'unilateral'.
Usually costs: 1 mark.
Exam tips
- Learn the 1971 chain as a list: election 1970, arrest early 1971, refugees, Kissinger July, treaty August, war December, Shimla July 1972.
- Use neutral, attributed phrases such as 'Pakistan accused India' and 'NCERT states'.
- For a conflict-and-cooperation question, always add the Indus Waters Treaty.
- Do not mix the 1965 and 1971 results: UN and Tashkent for 1965; surrender and Shimla for 1971.
Practice questions on Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil
Write each answer on paper first. Open the hint only if you are stuck, and the answer only when you have finished.
Q1 · 1 mark · MCQBoard level
The Indus Waters Treaty was signed in 1960 by Jawaharlal Nehru and:
(A) Liaquat Ali Khan
(B) General Ayub Khan
(C) Zulfikar Ali Bhutto
(D) Yahya KhanHint
World Bank mediation.
Answer
(B) General Ayub Khan.
Q2 · 2 marks · Very short answerBoard level
State two ways in which India and Pakistan cooperated even while the Kashmir dispute continued, according to NCERT. (2 marks)
Hint
Partition and rivers.
Answer
Both governments worked together to restore women abducted during partition to their original families. The long-term dispute on river-water sharing was resolved through World Bank mediation, leading to the Indus Waters Treaty of 1960.
Q3 · 2 marks · Very short answerHarder board level
Arrange in chronological order: (a) Shimla Agreement, (b) Tashkent Agreement, (c) Indus Waters Treaty, (d) Kargil conflict. (2 marks)
Hint
1960, 1966, 1972, 1999.
Answer
(c) Indus Waters Treaty (1960), (b) Tashkent Agreement (January 1966), (a) Shimla Agreement (3 July 1972), (d) Kargil conflict (1999).
Q4 · 1 mark · Assertion-reasonHarder board level
Assertion (A): The Kargil conflict of 1999 stayed confined to the Kargil region.
Reason (R): It drew worldwide attention because both countries had attained nuclear capability a year earlier.
(A) Both (A) and (R) are true and (R) is the correct explanation of (A).
(B) Both (A) and (R) are true but (R) is not the correct explanation of (A).
(C) (A) is true but (R) is false.
(D) (A) is false but (R) is true.Hint
Does the attention explain the limit?
Answer
(B) Both are true but R does not explain A: NCERT gives the nuclear context as the reason for attention, not as the cause of confinement.
Q5 · 4 marks · Short answerHarder board level
The Tashkent Agreement was signed in January 1966 and the Shimla Agreement on 3 July 1972. Find the gap in months, and say which war preceded each. (4 marks)
Hint
January 1966 to July 1972: years times 12 plus months.
Answer
From January 1966 to January 1972 is 6 years = 72 months; from January 1972 to July 1972 is 6 more months. The gap is 78 months (6 years and 6 months; the exact day in January 1966 is not given by NCERT, so this is approximate). The Tashkent Agreement followed the 1965 war, and the Shimla Agreement followed the December 1971 war.
Q6 · 4 marks · Short answerHOTS / competency
Using NCERT, evaluate how the wars of 1962-1971 affected India's economy and planning, without judging any government. (4 marks)
Hint
Defence production departments and Plan dates.
Answer
NCERT says conflicts with neighbours derailed the five-year plans because scarce resources were diverted to defence, especially after 1962, when India began a military modernisation drive. The Department of Defence Production was established in November 1962 and the Department of Defence Supplies in November 1965. The Third Plan (1961-66) was affected, and the Fourth Plan could be initiated only in 1969 after three Annual Plans. India's defence expenditure increased enormously after the wars. The 1965 war added to an already difficult economic situation.
Test your recall
Answer in your head or on paper first, then open the card. Pulling an answer out of memory makes it stick far better than re-reading.
1.Who brokered the Tashkent Agreement?Show answer
The Soviet Union.
2.How many Pakistani soldiers surrendered in East Pakistan in 1971, per NCERT?Show answer
About 90,000.
3.On which date was the Shimla Agreement signed?Show answer
3 July 1972.
4.In which months did the Kargil conflict take place?Show answer
May and June 1999 (India recovered many points by 26 July 1999).
5.Which treaty did Nehru and Ayub Khan sign in 1960?Show answer
The Indus Waters Treaty.
Wars and Peace with Pakistan: 1965, the 1971 Bangladesh War and Kargil: frequently asked questions
Did the 1947 conflict become a full war?
NCERT says a proxy war broke out in 1947 but it did not turn into a full war; the issue was referred to the UN.
How long was the validity of the India-Soviet treaty of 1971, and when would it run out if counted from August 1971?
It was a 20-year treaty, so counted from August 1971 it would run until August 1991 (derived by adding 20 years).
What did India do after Dhaka was surrounded in 1971?
With Bangladesh a free country, India declared a unilateral ceasefire.
What happened in Pakistan after Kargil?
NCERT says the government was taken over by the Pakistan Army led by General Pervez Musharraf soon after the conflict.