Case Summary: Entick v Carrington (1765)

Entick v Carrington (1765) is a cornerstone of English and UK constitutional law. The Court of Common Pleas held that a warrant issued by the Secretary of State to search a man's house and seize his papers had no basis in statute or common law. Lord Camden CJ's judgment is the classic source of the rule-of-law principle usually stated this way: the state must show legal authority for what it does, while individuals may do anything the law does not forbid. In his own words: "If it is law, it will be found in our books; if it is not to be found there, it is not law."

Facts

John Entick wrote for The Monitor, or British Freeholder, a weekly paper critical of the government of King George III. On 11 November 1762, Nathan Carrington, James Watson, Thomas Ardran and Robert Blackmore, all King's Messengers, entered Entick's London home under a warrant issued by the Earl of Halifax, Secretary of State. They spent four hours searching the house, breaking open locks, chests and drawers, and seizing his books and papers. The warrant named Entick but did not specify which papers were to be taken, so it gave the messengers sweeping authority over all of them.

Entick sued Carrington and the other messengers for trespass. The defence was that the agents had acted under a valid warrant from a Crown officer with customary authority to issue such warrants.

Judgment — Lord Camden CJ (2 November 1765)

The jury found a special verdict assessing damages at £300, and the court gave judgment for Entick. Lord Camden CJ (Charles Pratt, 1st Earl Camden, Chief Justice of the Common Pleas) held that the Earl of Halifax had no authority, whether in statute or in prior case law, to issue such a warrant. Long usage by Secretaries of State could not, by itself, create a legal power. He stated:

"If no excuse can be found or produced, the silence of the books is an authority against the defendant, and the plaintiff must have judgment."

On the sanctity of private property:

"By the laws of England, every invasion of private property, be it ever so minute, is a trespass. No man can set his foot upon my ground without my licence, but he is liable to an action though the damage be nothing."

On the power claimed, Camden warned that if it were upheld, the private papers of every person in the kingdom would be open to search on a Secretary of State's order, with no check on what was taken.

Key facts at a glance

Element	Detail
Full citation	(1765) 19 St Tr 1029; 95 ER 807
Court	Court of Common Pleas
Judge	Lord Camden CJ (Charles Pratt, 1st Earl Camden)
Date	2 November 1765
Plaintiff	John Entick (author, The Monitor, or British Freeholder)
Defendant	Nathan Carrington & three other King's Messengers
Warrant issued by	Earl of Halifax, Secretary of State
Outcome	Unanimous judgment for plaintiff; £300 damages
Core rule	Government may act only as law permits; individuals may do anything not forbidden by law

Core legal principles

The rule of law

The most enduring legacy of the case is Camden's formulation of the rule-of-law principle: the state's authority is positive and bounded. It must point to an express source of legal power — statute or common law — for every act it takes against a citizen. Where that source does not exist, the courts will not supply it, however settled the practice. This contrasts with the position of private individuals, who are free to do anything the law does not prohibit.

General warrants

A general warrant is one that does not specify the person to be arrested or the things to be seized. Entick's warrant named him, but was general as to his papers, and Camden held it void. Wilkes v Wood (1763) had condemned a warrant naming no one, in connection with John Wilkes's political writing. In April 1766 the House of Commons passed resolutions condemning general warrants, which ended the practice.

Private papers and self-incrimination

Camden treated private papers as especially intimate — closer in nature to the person than ordinary goods. Compelling their wholesale seizure on an untested suspicion edged toward forced self-incrimination. This reasoning was borrowed, in later centuries, by courts developing the modern right to privacy.

India: constitutional connections

Although decided in 18th-century England, the principle of Entick v Carrington has clear echoes in Indian constitutional law:

• MP Sharma v Satish Chandra (1954): the Supreme Court upheld search warrants under the CrPC and refused to read a Fourth Amendment style right into the Constitution. This is the contrast with the Entick tradition, and its statements on privacy were overruled in Puttaswamy.
• PUCL v Union of India (1997): the Supreme Court upheld the power to tap telephones under section 5(2) of the Telegraph Act, but held that tapping infringes Article 21 unless permitted by procedure established by law, and laid down safeguards, including specifying the communications, persons and addresses. This reflects the same concern as the anti-general-warrant principle.
• KS Puttaswamy v Union of India (2017): The nine-judge bench that recognised privacy as a fundamental right under Article 21 discussed Entick v Carrington along with successive Indian judgments (Kharak Singh, Gobind). After Puttaswamy, any search or surveillance must satisfy a three-part test: (i) legality: a law must exist authorising it; (ii) legitimate aim; and (iii) proportionality. This is the constitutional operationalisation of the Entick principle.

Influence on the US Fourth Amendment

In Boyd v United States (1886), the US Supreme Court called Camden's judgment "one of the landmarks of English liberty" and said every American statesman of the founding period was "undoubtedly familiar with this monument of English freedom". The Fourth Amendment's particularity requirement, that warrants must describe "the place to be searched, and the persons or things to be seized", is a constitutional response to the general warrants of that era. Later Fourth Amendment decisions in the same line:

• Katz v United States (1967) — extended Fourth Amendment protection to what people reasonably expect to be private, not merely physical spaces.
• Kyllo v United States (2001): police use of thermal imaging to gather evidence from inside a home was a search.
• United States v Jones (2012) — relied on Entick's property-trespass analysis to hold that attaching a GPS tracker to a vehicle was a "search."
• Carpenter v United States (2018): extended Fourth Amendment protection to historical cell-site location records.

Conclusion

Entick v Carrington is less a case about trespass than a case about the architecture of power. Camden's answer to "by what authority?" still echoes: the executive must point to a law. Where it cannot, the court finds against it. That discipline — government authority positively defined and bounded by law — is as live a principle in India today, through Puttaswamy and PUCL, as it was in 18th-century England.