Also known as:declarant unavailability · unavailable declarant · Rule 804 · hearsay unavailable declarant
Written by attorneys · grounded in primary & secondary sources — see below
A status under the Federal Rules of Evidence assigned to a declarant who cannot be present or testify at trial for one of the enumerated reasons in Rule 804(a). The status enables admission of the declarant's out-of-court statements under the hearsay exceptions in Rule 804(b) provided the proponent did not procure the unavailability.
Sources & Authorities
How it applies
Common Examples
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Privilege Invocation Excuses Supervisor
Sarah, a former field supervisor, invoked her Fifth Amendment privilege at trial when asked about pesticide application. The court excused her from testifying. Owen then offered her recorded interview under Rule 804(b). Because the court ruled a privilege applied, Sarah meets the unavailability standard and the interview becomes eligible for admission under an 804(b) exception.
Only Self-Inculpatory Remarks Qualify
Antonio told Elena he had overridden safety systems and that the plant manager had ordered the overrides. Antonio later died in an unrelated accident. Chelsea offers Elena's testimony about both parts of the statement under the statement-against-interest exception. Only Antonio's own admissions about overriding the systems are genuinely self-inculpatory and therefore admissible. The remarks blaming the manager are excluded.
Select any source to read its text and confirm it supports the definition.
Cases
Federal Rules
Casebooks
Efforts Abroad Fail to Secure Attendance
Madison retired abroad and ignored a trial subpoena, citing health reasons. Sabrina's counsel pursued diplomatic channels and letters rogatory without success. Sabrina offers Madison's earlier deposition transcript. Madison's absence after reasonable but unsuccessful efforts satisfies the unavailability requirement for the former-testimony exception.
Forfeiture Doctrine Bars Wrongful Procurement
A defendant threatens a witness to prevent her from testifying about prior abuse. The witness dies before trial from unrelated causes. The prosecution seeks to introduce the witness's earlier statements. Because the defendant did not procure the death to silence the witness, the unavailability finding is not barred by the Rule 804(a) proviso.
Giles v. California554 U.S. 353 (2008)
Cohabitant's Statements Considered for Unavailability
A woman living with the defendant gives statements to police about contraband in their shared bedroom. She later becomes unavailable. The government offers her statements at a suppression hearing. The court treats the cohabitation relationship as relevant when assessing whether the statements can be used once unavailability is established.
United States v. Matlock415 U.S. 164 (1974)
Due Process Requires Admission Despite State Rules
A witness confesses to a crime in detail but later recants on the stand. The defendant is prevented by state evidence rules from introducing the confession after the witness becomes unavailable. The confession's exclusion violates due process because the declarant is unavailable and the statement carries strong indicia of reliability.
Chambers v. Mississippi410 U.S. 284 (1973)
Common questions
Frequently Asked
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What specific grounds make a declarant unavailable under Rule 804(a)?+
Rule 804(a) lists five grounds: privilege, refusal despite court order, lack of memory, death or infirmity, and absence despite reasonable efforts to procure attendance or testimony. Each ground is evaluated independently on the facts presented.
Supporting sources
Does a declarant's refusal to testify after a court order always establish unavailability?+
Yes, provided the proponent did not procure the refusal. The rule treats the fact of refusal following a judicial order as sufficient without further inquiry into voluntariness or psychological state.
Supporting sources
When is a declarant unavailable because of absence from trial?+
Absence establishes unavailability when the proponent has exhausted process and other reasonable means to secure attendance or testimony. International efforts such as letters rogatory and diplomatic channels count as reasonable means when domestic process is ineffective.
Supporting sources
Does death automatically render a declarant unavailable?+
Yes. Death is an independent ground under Rule 804(a)(4). The rule does not require proof that the declarant could have attended earlier or that death was the sole reason for absence.
Supporting sources
554 U.S. 353 (2008)Evidence
…is no reason to do so. Consider also that California’s hearsayrules authorize admission of the out-of-court statement of an unavailable declarant where the statement describes or explains the “infliction or threat of physical injury upon the declarant,” if the “statement” was “made at or near the time of the infliction or threat of…