The Commutation Act ends the smuggling economy
Britain cut tea duty from well over 100 per cent to around 12 and destroyed a smuggling industry overnight. It is the single most important legislative event in how Britain came to drink tea.
1784
Fixed by record. A surviving record fixes this to the year.
Documented. Attested in the historical record, and sourced to it.
The version that circulates
That Britain's tea habit was created by court fashion or by empire in India, both of which are later or earlier than the change that actually did it.
What the evidence carries. That consumption rises sharply and legal imports multiply after 1784, decades before any Indian tea existed to supply the market. The Indian plantations answer a demand that Britain already had.
What happened
Duty on tea was slashed and the shortfall shifted onto a window tax. Legal imports rose immediately and dramatically. The very large smuggling trade that had supplied much of Britain's tea — with its associated adulteration, since smuggled and stretched tea was frequently bulked out with other leaves — collapsed because it no longer paid.
Why it matters
Cheap legal tea is what made tea a working-class drink in Britain rather than a fashionable one. Almost everything in British tea culture that a reader recognises — the tea break, the strong milky cup, tea as a domestic constant — is downstream of the price falling.
Who was involved
William Pitt the Younger
personChancellor and Prime Minister; carried the Act
The English East India Company
companyBeneficiary — legal sales rose sharply as smuggled tea lost its price advantage
Connected events
- From 1662 — Catherine of Braganza and the fashion for tea at court
- Through the eighteenth and nineteenth centuries, with legislation from the 1860s and 1870s — Adulterated tea and the birth of food law
- 16 December 1773 — The Boston Tea Party
What this touches
Producing countries
Culture and history
Compiled from published sources by people who are not historians of this region or period. Where accounts conflict the disagreement is reported rather than settled.