Written by attorneys · grounded in primary & secondary sources — see below
A formal conjunction employed in legal drafting and opinions to introduce a reason or qualifying condition. It functions equivalently to because or to the extent that and appears in lists of traditional legal phrasing alongside terms such as hereof and notwithstanding.
Sources & Authorities· 40 primary sources
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Cases
Statutes
How it applies
Common Examples
6
M'Naghten Acquittal Denied
Ivan Ivanov shot a neighbor he believed was possessed. In the criminal trial, the defense offered evidence of mental illness but the court rejected the M'Naghten defense inasmuch as Ivanov still understood that society viewed the shooting as wrong. The jury therefore convicted him of murder.
Unmarketable Title Rejection
Iris Energy contracted to buy land from Integrity Partners. At closing the buyer refused to proceed inasmuch as an unreleased lien appeared in the chain of title. The seller's failure to deliver marketable title entitled the buyer to rescind.
Required Joinder of Party
Ines Ibarra sued Imperial Motors over a defective vehicle. The manufacturer moved to join the component supplier inasmuch as the supplier's absence would expose Imperial Motors to inconsistent obligations in later suits. The court ordered joinder under Rule 19.
Israel Irving faced fraud charges. The prosecution's expert testified that the transactions were fraudulent. The opinion was admitted inasmuch as an expert opinion is not objectionable merely because it embraces an ultimate issue under Rule 704(a).
Duress Defense Established
Ingrid Innes stole company funds after her employer threatened her child. She raised duress inasmuch as a person of reasonable firmness would have been unable to resist the unlawful threat. The jury accepted the affirmative defense under the Model Penal Code.
Apparent Authority Liability
Indigo Textiles changed position after believing a transaction was authorized by Imperial Motors. Liability attached inasmuch as Imperial Motors knew of the belief and failed to notify third parties of the true facts. The court imposed liability under agency principles.
Common questions
Frequently Asked
2
When should a bar examinee use 'inasmuch' in an essay answer?+
The term appears in traditional legal drafting lists as a connector that introduces a reason or condition. It is interchangeable with because but carries a more formal tone appropriate for precise legal analysis.
Supporting sources
Does 'inasmuch' have a substantive legal meaning beyond style?+
No. The term functions solely as a stylistic connector in legal writing and does not alter the elements of any doctrine or rule.
Supporting sources
5 U.S. (1 Cranch) 137 (1803)Property
…foreign affairs as the President should assign. Respecting the powers given and duties imposed by this act, no mandamus will lie because the Secretary is responsible only to the President. The second act at the same session, 15 September 1789, changed the name to Department of State and assigned duties in the performance of…