Sean Bottomley, ‘The Origins of Trade Secrecy Law in England, 1600-1851’

Abstract
This paper examines the origins of trade secrecy law from the beginning of the seventeenth century until Morison v Moat (1851), described by the Oxford History of the Laws of England as ‘foundational’. The paper reveals something of a conundrum. The first part shows that although the prevalence of guild ordinances would have familiarized many with the concept of ‘lawful secrets’, these provisions could no longer be enforced in the guild courts by the late seventeenth century, or within the wider jurisdiction of the courts of the City of London. Instead, as the second half of the paper shows, it was the law courts proper that came to provide succour to those working trade secrets, allowing them to both restrain employees from using secrets for their own benefit and/or to sell secrets to other parties. This was a halting process, but one that had certainly begun prior to Morison.

Sean Bottomley, The Origins of Trade Secrecy Law in England, 1600–1851, Journal of Legal History, Volume 38, 2017 – Issue 3. Published online: 23 October 2017.

First posted 2017-10-25 06:10:27

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