(1793), the enactment by which Lord Cornwallis (Cornwallis, Charles Cornwallis, 1st Marquess and 2nd Earl, Viscount Brome, Baron Cornwallis of Eye), governor-general of India, gave legal form to the complex of measures that constituted the administrative framework in British India known as the Cornwallis, or Bengal, system. Beginning with Bengal, the system spread over all of northern India by means of the issue of a series of regulations dated May 1, 1793. On these the government of British India virtually rested until the Charter Act of 1833.

The system, as codified in these regulations, provided that the East India Company's service personnel be divided into three branches: revenue, judicial, and commercial. Private trade was forbidden to the members of the first two branches, and they were instead compensated by a new and generous scale of pay. The land revenue assessment (the major source of revenue) was fixed permanently with zamindars (zamindar), or hereditary revenue collectors. These native Indians, provided they paid their land taxes punctually, were treated as landowners, but they were deprived of magisterial and police functions, which were discharged by a newly organized government police. This “permanent settlement” provided the British with an Indian landed class interested in supporting British authority. The local administration was placed in the hands of the revenue collectors of districts. The judiciary was reorganized; there were district judges with magisterial powers responsible to provincial courts in civil cases and to courts of circuit in criminal cases. The law administered was Hindu and Muslim personal law and a modified Muslim criminal code. The higher ranks of the services were restricted to Europeans, thus depriving Indians of any responsible office.

As a whole, the system gave social and political stability to Bengal at the price of neglecting the rights of the lesser landholders and undertenants and of excluding Indians from any responsible share in the administration.