Also known as:guarantee of trustworthiness · indicia of reliability
Written by attorneys · grounded in primary & secondary sources — see below
Circumstantial factors surrounding an out-of-court statement that demonstrate its reliability. These factors are evaluated under the totality of the circumstances, including the declarant's state of mind and any corroborating evidence, to decide whether the statement may be admitted despite the rule against hearsay.
Sources & Authorities
How it applies
Common Examples
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Tip Predicting Suspect's Route
An anonymous caller told police that Genevieve Gardner would leave her apartment at 4 p.m. carrying a brown paper bag and drive to a specific intersection to sell drugs. Officers observed Gardner follow that exact sequence of actions. The accurate prediction of future conduct supplied the guarantees of trustworthiness needed to justify the Terry stop.
Nurse's Excited Account
A nurse told a research coordinator that a principal investigator had reported an executive's admission of hidden cardiac risks. The nurse spoke while visibly upset minutes after learning of a patient's death. The emotional state and timing provided the guarantees of trustworthiness required for the residual exception to apply to that layer of hearsay.
Select any source to read its text and confirm it supports the definition.
Cases
Federal Rules
Study Supplements
Bare Description of Suspect
An anonymous caller described Gerald Gibson's clothing and location but gave no predictive details. Officers stopped and frisked Gibson solely on that description. The absence of any predictive information or other corroboration meant the statement lacked the guarantees of trustworthiness needed to support reasonable suspicion.
Engineer’s Field-Based Opinion
A construction safety consultant offered opinions on scaffold loads based on field inspections and industry rules of thumb. The court examined the consultant's methodology, including how inspections were conducted and whether the rules reflected accepted practices. This case-specific review of reliability factors supplied the guarantees of trustworthiness required for the technical testimony.
Wife's Stationhouse Statement
A wife gave police a recorded statement describing an assault. The statement was made during formal questioning after the incident and was offered against the husband at trial. Because the statement was testimonial, the guarantees of trustworthiness could not substitute for the requirement of prior cross-examination.
Crawford v. Washington541 U.S. 36 (2004)
911 Call During Assault
A victim called 911 while an assault was ongoing and described the attacker's actions in real time. The statements were made under the stress of an ongoing emergency rather than for later prosecution. The circumstances of the call supplied the guarantees of trustworthiness that permitted admission without prior cross-examination.
Davis v. Washington547 U.S. 813 (2006)
Common questions
Frequently Asked
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What factors does a court examine when assessing guarantees of trustworthiness under the residual hearsay exception?+
A court considers the totality of the circumstances under which the statement was made, including the declarant's emotional state, the timing of the statement, and any corroborating evidence. The rule requires that these factors demonstrate sufficient reliability before the statement may be admitted.
Supporting sources
Do guarantees of trustworthiness still permit admission of testimonial hearsay after Crawford?+
No. When a statement is testimonial, the Confrontation Clause requires unavailability of the declarant and a prior opportunity for cross-examination. Reliability alone, even if strong, cannot substitute for those constitutional requirements.
Supporting sources
How do predictive details in an anonymous tip affect the guarantees of trustworthiness analysis?+
Accurate predictions of a suspect's future movements can supply the necessary indicia of reliability because they suggest the caller possesses inside knowledge. A bare description of appearance and location without such predictions ordinarily fails to meet the standard.
Supporting sources
Does the Daubert analysis for expert testimony involve guarantees of trustworthiness?+
Yes. Courts evaluate the reliability of an expert's principles and methods through a flexible, case-specific inquiry that may include the traditional Daubert factors or other appropriate indicia of reliability, especially for technical or specialized knowledge.
Supporting sources
541 U.S. 36 (2004)Evidence
…the conviction, concluding that the statement did not violate the Confrontation Clause because it bore “particularized guarantees of trustworthiness.” Held: The State’s use of petitioner’s wife’s statement violated the Confrontation Clause because, where testimonial statements are at issue, the only indicium of reliability sufficient…