A-G v Whelan [1993] IEHC 1
Criminal – Stolen goods – Whether Duress is a complete defence
Facts:
Mr Whelan was convicted of handling stolen goods. It was found that he had acted under a threat of death or immediate violence. He appealed the conviction, holding that his defence of duress should have led to an acquittal.
Issues:
Whether the defence of duress is a complete defence to a crime.
Held:
On allowing the appeal, Murnaghan J held that an immediate threat of violence or death that is so significant any reasonable person would have committed the unlawful acts they were being compelled to do, was justification for the acts that would otherwise be deemed criminal. It was also required to be proven that a defendant’s will had been overpowered at the time the crime was committed. Limits on the defence of duress were defined in that, if a murder was committed under even the most serious of duress, it would not be a justification. Taking a life to save one’s own or another was not considered to be covered by the defence of duress, as murder was said to be a crime too heinous. It was found that Whelan had been subjected to an immediate threat of violence and his crime was receiving stolen goods. It was not a crime as serious as murder. Further, at the time of the act, Whelan had no opportunity to reassert his will because the threat occurred so close to the commission of the act. Therefore, he could rely on the defence of duress. The conviction was quashed.
Updated 19 March 2026
This case summary relates to Attorney General v Whelan [1934] IR 518 (Court of Criminal Appeal, Ireland), decided in 1934. The citation given in the article — [1993] IEHC 1 — appears to be incorrect and may cause confusion; readers should be aware of this discrepancy when locating the case.
The article is a summary of an Irish case decided by the Irish courts, not an English or Welsh authority. It is therefore not directly binding in England and Wales, though it has historically been cited as persuasive authority on the defence of duress in common law jurisdictions.
As to the legal principles described: the core principle — that duress can be a complete defence provided the threat is sufficiently immediate and serious, and that the defendant had no realistic opportunity to avoid compliance — remains broadly consistent with the law of duress as it has developed in England and Wales. The exclusion of duress as a defence to murder is also consistent with the position in English law confirmed in R v Howe [1987] AC 417 (House of Lords), which held that duress is not available as a defence to murder or attempted murder.
Readers should note that the law of duress in England and Wales is now principally governed by the principles set out in cases such as R v Hasan [2005] UKHL 22, which tightened the requirements for the defence, particularly regarding the need for an immediate or almost immediate threat and the defendant’s lack of a safe avenue of escape. The principles in Whelan remain historically significant but students relying on this case in an English law context should cross-reference it with the current English authorities. This article does not address those subsequent developments.
