Skip to content
The Great Hedge of India artwork

The Great Hedge of India

Everything Everywhere Daily: History, Science, Geography & More

November 14, 2026

During the 19th century, the British Empire undertook one of the most unusual construction projects in history.

Speakers Gary Arndt

TopicsHistoryEducation

Gary Arndt (0:00)

In the 19th century, the British Empire undertook one of history's most unusual construction projects. It stretched for thousands of miles across India, required thousands of workers to maintain, and was designed to prevent ordinary people from obtaining one of life's most basic necessities without paying a tax. Despite its enormous size and the resources devoted to it, almost all traces of it have disappeared, and few people today even know it existed. Learn more about the Great Hedge of India and why it was built on this episode of Everything Everywhere Daily.

This episode is brought to you by RAMP. Benjamin Franklin wrote the phrase, Time is money in 1748 in a letter advising a young tradesman. 278 years later, most of us still spend part of every month typing receipts into a form. Old Ben would be appalled, because time spent on things like expense reports is time not spent doing something productive. With RAMP expenses submit themselves, just text or email your receipt and RAMP categorizes codes and submits it all for you. And when you book business travel with RAMP., they find the best flights and hotels you're actually allowed to book, so you don't find out a month later that something was only partially covered. More than 70,000 organizations have saved over $12 billion with RAMP. Time is money. Save both with RAMP. New customers get $250 off at ramp.com/eed. Go to ramp.com/eed, ramp.com/eed.

This episode is sponsored by Mint Mobile. If you saw a dollar bill lying on the ground, you would take the time to pick it up, right? After all, it's free money. Well, you know what else is free money? Switching to Mint Mobile. Mint Mobile works with your current phone and phone number. It uses the T-Mobile network, which is the fastest mobile network in the United States. You just spend less money because Mint Mobile doesn't have the overhead of other phone companies. That's why I recommend Mint Mobile. So what are you waiting for? To get your new wireless plan for $15 a month, go to mintmobile.com. That's mintmobile.com.

Cut your wireless bill to $15 a month at mintmobile.com.

Upfront payment of $45 for 3 months, $90 for 6 months, or $180 for 12 month plan required, $15 per month equivalent. Taxes and fees extra, initial plan term only. Greater than 50 GB may slow when network is busy. Capable device required, availability, speed and coverage varies. See mintmobile.com.

By the mid 1800s, the British East India Company had controlled much of India for more than a century. The company had operated as a trading enterprise granted a monopoly by the British Crown. It gained extraordinary wealth from fine Indian fabrics and its control over the spice trade. A key turning point in the East India Company's rule came after the 1757 Battle of Plassey, which secured its control over Bengal and dramatically expanded its power to collect land revenues and impose direct taxes on the Indian population. To maximize revenues, the East India Company established monopolies and taxation systems for key commodities, particularly, for the purpose of this episode, salt. These policies varied considerably across India, with particularly restrictive controls established in Bengal. Under this system, the East India Company bought salt at rock-bottom prices and resold it to Indian and European markets at significant markups. It reserved some of the highest salt taxes for regions of India where it could not be harvested. And, just a reminder, salt is necessary for human life, and the human body can't manufacture it. In warm climates, particularly those in the tropics, salt is even more vital. In hot environments, the body cools itself by sweating. Human sweat isn't just water, it also contains salt. Without replenishing sodium and chloride, the body faces severe consequences, foremost among them, dehydration. These consequences also extend to livestock, particularly cattle, which are sacred in India. Cattle, foundational to India's rural economy, require salt licks and blocks to live and work. Throughout Indian history, leaders vigorously protested British efforts to weaponize salt taxation. Among them was Mahatma Gandhi, who criticized efforts to tax salt shortly before the Great Salt March of 1930 He noted, Next to air and water, salt is perhaps the greatest necessity of life. It is the only condiment of the poor. Cattle cannot live without salt. Salt is a necessary article in many manufacturers. There is no article like salt outside water taxing, which the state can reach even the starving millions, the sick, the maimed and the utterly helpless. The tax constitutes therefore the most inhuman poll tax that the ingenuity of man can devise. The battle lines were drawn. To the people of India, salt was a vital naturally occurring commodity that should be available to all without heavy taxes. To the British East India Company, salt was a lucrative lever of power regardless of the human cost.

Read the other 8 minutes of this episode here.

$15 gets you this episode and 99 more. Credits never expire. After checkout, one link brings you back here to read it.

Not what you expected? Full refund within 14 days.

Thousands of transcripts fetched by people building searchable podcast archives

Fetch transcripts with code

The same credits work from a script or an AI agent. The demo key returns a sample episode in full, no card needed:

request
curl -H "x-api-key: pt_demo" \
  https://spoken.md/transcripts/1000651996090

Markdown with the speakers named, for your notes, your knowledge base, or anything that makes HTTP calls.

From $0.10 per transcript. No subscription. Credits never expire. Prices exclude VAT, added at checkout for EU customers. Not what you expected? Email us within 14 days with 20 or fewer credits used and we refund the pack in full.

Using your own key:

request
curl -H "x-api-key: YOUR_KEY" \
  https://spoken.md/transcripts/1000801899017