- Explain how the caste system developed and why it remained influential after legal abolition.
- Describe the varnas, jatis, hereditary occupations, and traditional caste restrictions.
- Explain untouchability and the discrimination experienced by Dalits.
- Compare the main arguments surrounding reservations and inter-caste marriage.
- Connect caste-based ideas about impurity to sanitation and public health.
How the System Emerged and Endured
The caste system developed as a form of social control, became part of Hinduism, was made more rigid under British rule, and continued socially after its abolition.
The caste system is a traditional form of social stratification associated with Hinduism. For more than three thousand years, it has influenced a person's status, occupation, diet, conduct, marriage choices, social relationships, and place of residence according to the family into which that person was born.
Beginnings Around 1500 BC
The system's socio-historical origins are traced to about 1500 BC, when Aryans from Central Asia invaded India. They established caste as a way to control the local population and organize a hierarchy of power.
Later ruling elites reshaped the system and incorporated it into Hinduism, India's largest religion. Caste consequently became both a social structure and a religiously supported hierarchy.
British Classification and Control
During the nineteenth-century colonial period, British administrators treated caste as a means of preserving social stability and governing India. They separated caste groups, targeted people from the lowest castes, and classified and codified identities that had previously been more flexible.
Before British classification, caste identity had been less definite and more changeable.Paraphrased from writer Shashi Tharoor
Legal Equality and Social Persistence
After British rule ended in 1947, India wrote its Constitution. The caste system was formally abolished in 1950, and citizens received equal rights regardless of caste. Yet ending its legal status did not remove it from social life, where it continues to influence Indians.
Why can a social system remain powerful long after the law abolishes it, and what does this suggest about the difference between legislation and everyday practice?
A law can remove official recognition without immediately changing inherited beliefs, occupations, relationships, and community behavior. Caste therefore continued informally even after legal equality was established.
The Religious Model and the Main Castes
Hindu mythology connects the four varnas to different parts of Brahma's body and assigns each group a distinct social role.
A Sacred Explanation of Hierarchy
In the religious account, every caste comes from a different part of Brahma, the Hindu creator god. The human body provides the model: the head thinks, the shoulders carry and fight, the stomach supports digestion, and the legs provide movement and support. Each caste therefore receives a separate function within society.
The Original Four Varnas
- Brahmins came from Brahma's mind or head. As the first and highest caste, they traditionally worked as priests, scholars, and teachers who studied, taught, conducted ceremonies, and advised on religion.
- Kshatriyas came from Brahma's shoulders. This second caste traditionally included warriors, rulers, and nobles responsible for politics, warfare, government, and protection.
- Vaishyas came from Brahma's stomach. Members of this third caste traditionally worked as merchants, landowners, and businesspeople in trade, commerce, and agriculture.
- Shudras came from Brahma's feet. The fourth and lowest varna traditionally consisted of laborers, servants, and artisans who performed manual work and served the higher castes.
Brahmins, Kshatriyas, and Vaishyas are described as the general or upper castes, while Shudras occupy the bottom of the four-varna order. The bottom castes are also called backward castes, or BCs.
Dalits Beyond the Fourfold Order
A fifth category recognized in the early twentieth century is the Dalit caste, also called “The Untouchables” or Harijans. Dalits are treated as outcasts beyond or below the four varnas and have traditionally performed work considered impure, including handling dead bodies, sweeping streets, and managing human waste.
Subcastes, Inheritance, and Everyday Rules
Thousands of occupational jatis made caste visible in work, names, customs, relationships, and family inheritance.
About 25,000 Occupational Groups
The four varnas are divided into roughly 25,000 jatis. Each has a profession that members were theoretically expected to follow. Mali, for example, is a Shudra subcaste traditionally associated with gardening; other groups practiced crafts and services such as pottery, blacksmithing, and weaving.
Passing work through families preserved specialized abilities across generations. A hereditary painter, for instance, could grow up surrounded by relatives, colors, and techniques connected to the family's craft.
A surname can still reveal caste identity. Someone named Mali, for example, may be identified as belonging to the traditionally gardening Mali subcaste even when caste is not discussed openly.
A Position Inherited at Birth
Caste was initially assigned according to skill and work, but children then inherited their parents' caste. A person was expected to be born, live, work, and die within the same group, after which the person's children continued that identity.
A Shudra remained a Shudra and performed Shudra work; a person could not move between Shudra, Vaishya, Kshatriya, and Brahmin status. After 1950, people could legally pursue any occupation, but caste identity continued socially. Economic movement was possible—there were rich people from backward castes and poor people from general castes—although most wealthy people remained from general castes and most poor people from backward castes.
Occupation, Contact, and Marriage
Caste regulated more than employment. Marriage across castes was forbidden, and eating together, visiting homes, friendship, and other social contact could also be restricted. People who crossed these boundaries risked discrimination and exclusion.
Customs Expressed Through Food and Appearance
Traditionally, Brahmins and Kshatriyas were not supposed to eat meat, drink alcohol, or smoke because those practices were classified as impure and associated with lower castes. Brahmin priests living near temples and gods were expected to preserve spiritual purity. Lower-caste workers connected with dead bodies sometimes ate meat because regular work and food were unavailable.
Education and generational change have weakened these food rules. Some people still follow them, but many younger Indians no longer treat them as meaningful.
Turban color was once assigned by caste, whereas people now choose their own colors. Brahmins traditionally retain visible markers: the Sikha hairstyle and a string worn across the chest.
An Earlier Route to Changing Caste
Dalits and the Practice of Untouchability
Dalits have been assigned work labeled impure and have faced exclusion, segregation, and violence despite constitutional equality.
Work Labeled Spiritually Polluting
- Handling dead animals and human bodies
- Sweeping streets
- Managing blood, feces, urine, saliva, and other human waste
Within this belief system, “dirty” and “impure” are different. Rubbish or rats may be dirty without being spiritually impure, so any caste might touch them. Fresh human waste and dead bodies are classified as impure, and higher-caste people avoid contact with them.
Scale and Living Conditions
Dalits account for about 16% of India's population—more than 200 million people. Although untouchability was outlawed in 1950, it remains especially visible in rural India and is less common in cities.
Dalit communities often occupy separate colonies outside the main village. These settlements may lack water, roads, toilets, and security. Lower-caste workers also continue to perform much village cleaning, including cleaning public toilets where household facilities are unavailable.
Exclusion, Gandhi, and the Name Harijan
Under British colonial rule, lower-caste people were denied education, excluded from schools attended by other castes, prevented from entering temples, and often refused work or cooperation. Their supposedly impure occupations were used to justify this systematic exclusion.
After independence, Mahatma Gandhi campaigned against untouchability and promoted the name Harijan, meaning “Children of God,” in place of the degrading term “Untouchable.” The Constitution then granted equal rights to all citizens, including Dalits.
Discrimination After Constitutional Equality
Legal protection has not ended caste discrimination. Some higher-caste people avoid Dalits, believing that contact causes spiritual pollution. Until the 1950s, some upper-caste Indians even avoided restaurants because they feared that an Untouchable might work in the kitchen and touch their food.
Dalits may be beaten to death or forcibly removed from their homes. In about 30% of rural villages, public health workers refuse to enter Dalit homes. Dalits may be barred from police stations, and Dalit schoolchildren may be prevented from sitting with children of other castes.
What does the continued practice of untouchability reveal about the ability of law to transform a deeply established social hierarchy?
It shows that constitutional equality can prohibit discrimination without immediately changing beliefs and local practices learned and reinforced across generations.
Reservations as a Modern Response
Government reservations seek to address historical disadvantage, but Indians disagree about whether caste, merit, or economic need should determine access.
Education, Parliament, and Public Employment
- Education: places are reserved in colleges and universities.
- Parliament: seats are reserved in government.
- Public employment: government positions are reserved.
Dalits hold 24.13% of seats in the Indian Parliament: 131 of 543 seats are reserved for them. In education, backward-caste applicants may enter college with lower grades than general-caste applicants, and they can receive scholarships.
Verifying Eligibility
A Dalit applicant needs a caste certificate to claim a reserved place. Obtaining one can be slow and bureaucratic: officials may visit the person's home and ask neighbors to confirm the family's caste. One applicant described receiving a certificate after this kind of household verification.
Reasons Given in Support
- Reservations can help Dalit families escape a cycle of poverty.
- They respond to historical oppression, inequality, and systematic discrimination.
- They create educational and employment opportunities that poverty and limited family education would otherwise block.
A family that has removed human waste for five or six generations may remain uneducated and unable to afford even government-school charges of 10 to 100 rupees a month. Without a certificate and another opportunity, children learn only the work they see their parents perform and may be forced into the same occupation.
Reasons Given in Opposition
- Education and jobs should follow meritocracy, rewarding ability and effort instead of birth.
- Wealthy Dalits may secure benefits intended for people who are genuinely disadvantaged.
- Some critics therefore describe the reservation system as fundamentally broken.
Critics argue that present-day wealth should depend on qualifications, degrees, and ability rather than caste. Some propose reserving opportunities for economically poor people instead of assigning them by caste.
A Ten-Year Measure That Continued
Reservations began after independence as a provisional policy intended to last ten years. They remained in operation more than seventy years later because the historical disadvantages they addressed had not fully disappeared.
Generational Change and Continuing Prejudice
Friendships across caste lines have become more common, but acceptance varies sharply between people and places.
New Patterns of Friendship
Rapid development has changed attitudes toward caste relationships. Inter-caste friendships that seemed improper twenty or thirty years earlier are increasingly normal, and the current generation is described as especially open-minded about caste.
One young Indian described having several lower-caste friends as well as Muslim, Shia Muslim, and Christian family friends. Yet people in his village still criticized those friendships because he came from a high-caste family. He rejected their disapproval.
K. R. Narayanan's Election
In 1997, K. R. Narayanan became President of India, the first and so far only Dalit elected to that office. His election marked major progress toward acceptance and ending discrimination. He remained one of India's most popular presidents and was widely accepted because he represented a large part of the population.
Beliefs That Still Resist Change
Other people continue to avoid Dalits even when they do not perform work classified as impure. One person said that caste custom prohibited friendship or a handshake with a Harijan and that touching one would require a shower afterward. The same account linked Dalits with street and toilet cleaning and said that children learn everyone's caste identity while young.
Social change is therefore uneven: urban areas tend to be more accepting, while rural communities more often preserve traditional boundaries.
Marriage as a Caste Boundary
Same-caste marriage traditionally reproduced caste identity across generations, while inter-caste marriages now challenge that rule.
The Traditional Marriage Rule
Hindu tradition required marriage within the same caste. Arranged marriage reinforced this boundary by allowing parents to select their children's partners. Twenty years earlier, parents might choose a couple who had never seen each other; parents may still participate today, but children usually have more influence.
A Small but Growing Share of Marriages
As attitudes broaden, inter-caste marriage is becoming more common and now represents about 5% of marriages. Only one in five Millennials opposes it, although rural communities may still treat it as shameful. Reactions range from family or community ostracism to fatal violence.
Family Conflict and Severe Consequences
A lower-caste woman who married a man from a middle caste described rejection by both families. His parents ordered the couple out, while her parents questioned why she had married outside her community. Her parents missed the wedding, and she did not speak with them for a month and a half.
In another account, a mother rejected her child's love for Rishi because he belonged to another community and caste. Inter-caste marriage remains uncommon, and in extreme cases young people have died by suicide after parents prohibited such a marriage.
Government Incentives for Inter-Caste Couples
The Indian government encourages inter-caste marriage by offering couples facilities and privileges, including benefits for their children. The policy promotes acceptance even though traditional opposition remains strong in some communities.
Why does marriage across caste lines provoke such strong resistance, and how does same-caste marriage help the system continue from one generation to the next?
Marriage determines family and inherited caste identity. Restricting partners to the same caste preserves group boundaries and passes them to children, so inter-caste marriage directly challenges the system's reproduction.
How Caste Affects Sanitation and Health
Ideas about spiritual impurity help explain why sanitation infrastructure alone has not ended open defecation or its health consequences.
A Wealthier Country with Higher Infant Mortality
India is the wealthiest and most developed country in the Indian subcontinent, yet its infant mortality rate is higher than those of poorer Myanmar, Bangladesh, and Nepal. The explanation presented here links this paradox directly to caste and sanitation.
The Extent of Open Defecation
About 732 million Indians—56% of the population—lack access to toilets. Open defecation means relieving oneself in a field, beside a road, on a riverbank, or in a forest. The practice is connected both to poverty and to the belief that spiritually impure feces should not remain inside a home.
Around half of Indians defecate in the open. This rate is ten percentage points higher than in some of the poorest Sub-Saharan African countries, including the Democratic Republic of the Congo and Uganda.
From Uncollected Waste to Disease
Because no one collects waste left outdoors, rain carries fecal bacteria into streams and crops. People then consume contaminated water and food, which can cause the following diseases:
- Guinea worm
- Typhoid
- Cholera
- Dysentery
Why a Two-Pit Toilet Works
Corruption and the Missing Second Pit
The government has built pit toilets, but corruption often results in only one pit being provided. When that pit fills, the waste has not had time to decompose, so someone must handle it while fresh—the outcome the two-pit design was meant to prevent.
Many households with a single-pit toilet therefore keep defecating outdoors. Others reject even a proper two-pit toilet because they do not want spiritually polluting feces near the house.
Infrastructure Requires Public Awareness
Sanitation workers first explain the system to villagers and then begin construction. Without this awareness, a household may turn the new toilet room into storage rather than use it. Education is therefore as necessary as the building itself.
What the Bangladesh Comparison Shows
Bangladesh, a poorer neighboring country, faced a cholera pandemic linked to open defecation twenty years earlier and also built single-pit toilets. Unlike India, Bangladesh is a Muslim country without a caste system.
When a pit fills, Bangladeshis remove and safely dispose of the fresh waste. The task is dirty and unpleasant, but it is not treated as spiritually polluting and does not bring caste discrimination. In India, the religious and social stigma attached to this work helps sustain the sanitation and health crisis.
From Legal Abolition to Social Equality
Caste has become less central than it was during colonial rule, but its effects still reach across Indian society.
Legal abolition, economic development, and generational change have weakened caste, yet discrimination continues. Caste remains connected to education, employment, political representation, friendship, marriage, housing, sanitation, and health.
Common misconceptions
Watch out: Because caste was legally abolished in 1950, it stopped shaping Indian life.
Instead: Abolition removed its legal standing, but caste continued as a social structure affecting work, relationships, housing, education, marriage, and public life.
Watch out: Anything considered dirty is also considered spiritually impure.
Instead: The distinction presented here separates ordinary dirt, such as rubbish or rats, from spiritually impure substances such as fresh human waste and dead bodies.
Watch out: Moving upward economically means that a person has changed caste.
Instead: People from backward castes can become wealthy and people from general castes can be poor, but economic movement does not itself change inherited caste identity.
Lesson recap
The lesson's main ideas can be reviewed through six connected themes.
- Origins and development: Aryans established the system around 1500 BC.
- Origins and development: caste served as a means of controlling the local population.
- Origins and development: ruling elites incorporated caste into Hinduism.
- Origins and development: British classification made earlier identities more rigid.
- Origins and development: legal abolition came in 1950, but social influence remained.
- Religious model: Brahmins came from Brahma's mind and traditionally served as priests and scholars.
- Religious model: Kshatriyas came from Brahma's shoulders and traditionally served as warriors and rulers.
- Religious model: Vaishyas came from Brahma's stomach and traditionally worked as merchants and businesspeople.
- Religious model: Shudras came from Brahma's feet and traditionally worked as laborers and servants.
- Religious model: Dalits were placed outside the four varnas as “Untouchables.”
- Social rules: caste identity passes from parents to children.
- Social rules: inherited caste prevented social mobility, apart from rare historical changes approved by Maharajas.
- Social rules: caste shaped occupation, diet, relationships, and marriage.
- Social rules: roughly 25,000 jatis were connected with designated occupations.
- Social rules: surnames can identify caste and subcaste.
- Dalits and untouchability: Dalits traditionally handled death and human waste, which were labeled impure.
- Dalits and untouchability: their assigned work led others to regard them as spiritually polluting.
- Dalits and untouchability: discrimination affected housing, education, employment, and public life.
- Dalits and untouchability: Dalits represent about 16% of India's population, or more than 200 million people.
- Dalits and untouchability: reported violence includes 13 Dalit murders each week.
- Modern responses: reservations cover education, Parliament, and public jobs.
- Modern responses: supporters emphasize historical disadvantage, while critics emphasize merit and economic need.
- Modern responses: a policy intended for ten years remained after more than seventy years.
- Modern responses: inter-caste unions have risen to about 5% of marriages.
- Modern responses: the government offers incentives to inter-caste couples.
- Public health: caste-based ideas about purity contribute to open defecation.
- Public health: caste beliefs affect whether sanitation infrastructure is accepted and used.
- Public health: sanitation helps explain India's higher infant mortality compared with poorer neighbors.
- Public health: Bangladesh illustrates how the absence of caste stigma changes the handling of waste.
The caste system has survived the loss of legal recognition and continues to affect the lives of more than a billion people. India's continuing challenge is to turn constitutional equality into equality in daily social practice.