---
title: "Amending Act of 1781: Calcutta Court Curbs | Model Diplomat"
description: "The Amending Act of 1781 restricted the Calcutta Supreme Court's jurisdiction after the Regulating Act of 1773 sparked a power clash—key UPSC modern history."
url: "https://modeldiplomat.com/learn/glossary/act-of-1781-amending-act"
---

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Model Diplomat Research Team · Last reviewed June 22, 2026

TL;DR

- The Amending Act of 1781 was a British parliamentary statute that curtailed the Supreme Court of Calcutta's jurisdiction and exempted the Governor-General and Council from its authority.
- Why was the Amending Act of 1781 necessary after the Regulating Act of 1773?
- What did the Amending Act of 1781 say about Indian personal laws?
- How does the Amending Act of 1781 differ from Pitt's India Act of 1784?
- Who were the central figures associated with the Amending Act of 1781?

[Civil Service & Diplomatic Exams](https://modeldiplomat.com/learn/civil-services/glossary)Updated June 22, 2026

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In 1781 the British Parliament under Lord North enacted the Amending Act to exempt Warren Hastings's Governor-General-in-Council from the Calcutta Supreme Court after the Cossijurah confrontation of 1779–1780.

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