The Chancellor Who Resigned Over a Remark in a Corridor

The Chancellor Who Resigned Over a Remark in a Corridor

In nineteen forty-seven, on his way to deliver the Budget, Britain's Chancellor Hugh Dalton gave a journalist a few words about tax changes, and they appeared in print before he had finished speaking. He resigned the next day. This episode explains why budget secrecy became sacred, what markets can do with even minutes of advance knowledge, and how the rituals of the red box grew up around that fear.

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Show notes

Hugh Dalton resigned in nineteen forty-seven after London papers printed his budget before he finished speaking.

A parliamentary inquiry found no insider trading resulted from Dalton's corridor leak to a reporter.

Budget secrecy prevents forestalling, where buyers exploit advance tax knowledge before laws take immediate effect.

A leaked forecast in twenty twenty-five moved thirty-year government bond yields by seven basis points.

Premature reports of a twenty twenty-six bank surcharge caused major bank shares to jump rapidly.

In this episode
  1. 01Intro1 min
  2. 02The Corridor Encounter2 min
  3. 03The Resignation and the Inquiry2 min
  4. 04The Architecture of Secrecy and Forestalling2 min
  5. 05When Minutes Mean Millions in Modern Markets3 min
  6. 06Outro1 min
Sources
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The Chancellor Who Resigned Over a Remark in a Corridor — Fylom