The most consequential document in the history of Indian caste may well have been a tax receipt.
Caste usually gets explained as theology in social form. Four varnas, a ladder of ritual purity, an idea old enough to turn up in the Rigveda. All of that is real and all of it is ancient. What the theological account skips is the stretch of time when a foreign accounting department took a loose, argued-over, locally negotiated order and pinned it to paper.
Paper is the part that matters here, because ideas can always be reinterpreted and ledgers cannot.
The Company was chasing revenue, not sociology
The East India Company did not sail into Bengal with a research agenda. It sailed in with debts. Once it secured the right to collect land revenue in Bengal during the 1760s, that revenue became the entire business model, and collecting it meant deciding, on paper, exactly who owned the land it came from.
That decision arrived in 1793, when Governor-General Cornwallis struck his bargain under what became known as the Cornwallis Code. Zamindars, men who had spent generations gathering tax on behalf of whichever ruler controlled the district, would now owe the Company one fixed sum every year, forever, no matter what the land produced. In exchange they kept whatever surplus they could squeeze out of it, and their claim to the district passed to their children as a matter of law. The people actually working that land got none of the same guarantee. No deed, no register entry, nothing to hand down but labour.
What writing things down does to a society
Before the settlements, rural standing was contestable. A family could rise through service to a local ruler, through arms, through trade, through a good marriage or a bad harvest for the neighbours. Status was a claim you made and defended, not a box someone ticked.
Afterwards it was a field on a form. Rights that had been thrashed out in village assemblies became entries in a district register, inherited intact by whoever came next. Entries do not migrate. They get copied.
Then somebody decided to rank everybody
So how did occupation harden into identity? Largely through the census, which took the administrative habit of classification and applied it to human beings at continental scale.
The 1891 census sorted castes by occupation. Ten years later, census commissioner Herbert Risley changed the rules and sorted them by social precedence instead, instructing provincial superintendents to work out a ranking of the castes in their own provinces. As the anthropologist Chris Fuller has documented in his study of colonial ethnography, the superintendents reported that the job was close to impossible, their rankings differed from province to province, and the committees of local notables they consulted kept disagreeing with each other. Risley published the ranking anyway, having also satisfied himself that caste order correlated with the average width of a person’s nose.
Nonsense science, but it printed beautifully.
Nicholas Dirks makes the sharper version of this argument in Castes of Mind. He is careful not to claim the British invented caste. His case is that under colonial rule the word became a single umbrella term capable of swallowing an enormous variety of Indian social identities and organising them into one national hierarchy that had not previously existed in that form.
The economic residue is measurable
By 2005 the argument had a number attached to it. Economists Abhijit Banerjee and Lakshmi Iyer compared Indian districts by the revenue system the British had assigned them, publishing the results in the American Economic Review. Districts where property rights had been handed to landlords showed significantly lower agricultural investment and productivity after independence than districts where those rights went to the cultivators. The landlord districts also spent less on health and education.
One paper is one paper, and this one has been argued over since. A later re-examination found that the Central Provinces had been miscoded, and reclassifying them weakened the agricultural result considerably. Banerjee and Iyer responded in print. The broad finding that colonial property arrangements left a measurable dent has held up better than any single coefficient in it.
Historians do not all agree on this
Susan Bayly’s contribution to the New Cambridge History of India treats caste as neither an eternal essence nor a colonial invention, but as a shifting response to political upheaval that was already reshaping itself before the British showed up. Mughal successor states, Maratha kings and Rajput dynasts were all busy formalising social rank for their own reasons in the eighteenth century. The Company inherited a process that was well underway and then gave it a filing system.
Which is a less satisfying story than blaming the colonisers outright, and probably closer to what happened.
Caste returns to the census in 2027
India’s next census will count caste for every community, the first time that has happened since 1931. The Cabinet Committee on Political Affairs approved the measure in 2025, and the Home Ministry has set 1 March 2027 as the reference date for most of the country. Ronojoy Sen of the National University of Singapore’s Institute of South Asian Studies notes in a briefing on the delayed count that the exercise carries unusual political weight, since the same numbers will feed into the redrawing of parliamentary constituencies.
The reservation quotas riding on this new count were partly built on figures gathered by Risley’s successors. Nearly a century on, the state is picking up the same instrument, this time with the stated aim of measuring disadvantage rather than certifying it. Whether a category stops being a cage once you start counting it for the other reason is a question India is about to answer at the scale of 1.4 billion people.
