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8-2801.Admissibility of evidence; prior sexual activity or reputation.

Article VIII. Evidence · Part 28. Prior Sexual Activity or Reputation as Evidence (Source: P.A. 96-307, eff. 1-1-10.) · Last amended 2010 · Last verified July 20, 2026

In one sentenceBars evidence of a victim's other sexual behavior or sexual predisposition in a civil proceeding, subject to two narrow exceptions and an in-camera, notice-and-motion procedure before such evidence can be used.

Full Text of 735 ILCS 5/8-2801

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(a) Evidence generally inadmissible. The following evidence
is not admissible in any civil proceeding except as provided in subsections (b) and (c):
(1) evidence offered to prove that any victim engaged in other sexual behavior; or
(2) evidence offered to prove any victim's sexual predisposition. (b) Exceptions.
(1) In a civil case, the following evidence is admissible, if otherwise admissible under this Act:
(A) evidence of specific instances of sexual behavior by the victim offered to prove that a person other than the accused was the source of semen, injury, or other physical evidence; and
(B) evidence of specific instances of sexual behavior by the victim with respect to the person accused of the sexual misconduct offered by the accused to prove consent by the victim. (c) Procedure to determine admissibility. (1) A party intending to offer evidence under subsection (b) must:
(A) file a written motion at least 14 days before trial specifically describing the evidence and stating the purpose for which it is offered unless the court, for good cause requires a different time for filing or permits filing during trial; and
(B) serve the motion on all parties and notify the victim or, when appropriate, the victim's guardian or representative. (2) Before admitting evidence under this Section the court must conduct a hearing in camera and afford the victim and parties a right to attend and be heard. The motion, related papers, and the record of the hearing must be sealed and remain under seal unless the court orders otherwise.

Plain-English Summary

Evidence offered to prove that a victim engaged in other sexual behavior, and evidence offered to prove a victim's sexual predisposition, is not admissible in any civil proceeding, except as the section's own exceptions allow.

Two exceptions apply, and only if otherwise admissible under the Code: evidence of the victim's specific instances of sexual behavior offered to prove that someone other than the accused was the source of semen, injury, or other physical evidence, and evidence of the victim's specific instances of sexual behavior with the person accused of the sexual misconduct, offered by the accused to prove the victim's consent.

Before either exception can be used, the party intending to offer the evidence must file a written motion at least 14 days before trial, unless the court, for good cause, requires a different time or permits filing during trial. The motion must specifically describe the evidence and state its purpose, and it must be served on all parties with notice to the victim or, when appropriate, the victim's guardian or representative. The court then holds an in camera hearing, affording the victim and the parties a right to attend and be heard, before admitting the evidence; the motion, related papers, and the hearing record must be sealed unless the court orders otherwise.

Frequently Asked Questions

What evidence does this section generally keep out of a civil case?

Evidence offered to prove that a victim engaged in other sexual behavior, and evidence offered to prove a victim's sexual predisposition.

Are there any exceptions?

Yes, two: evidence of the victim's specific sexual conduct offered to show someone besides the accused was the source of semen, injury, or other physical evidence, and evidence of the victim's specific sexual conduct with the accused, offered by the accused to prove consent.

Can a party just introduce this evidence at trial without warning?

No — the party intending to offer it must file a written motion at least 14 days before trial, absent good cause for a different schedule, specifically describing the evidence and its purpose, and notify all parties and the victim or the victim's guardian or representative.

Does the court decide admissibility in open court?

No — the court holds an in camera hearing, letting the victim and the parties attend and be heard, before deciding whether to admit the evidence.

Is the record of that hearing public?

No — the motion, related papers, and the hearing record are sealed unless the court orders otherwise.

Amendment History

(Source: P.A. 96-307, eff. 1-1-10.)

Source & verification. Section text and amendment history are reproduced verbatim from the Illinois Compiled Statutes, published by the Illinois Compiled Statutes, Illinois General Assembly / Legislative Reference Bureau. Last verified July 20, 2026. · Official source
Also known as: illinois rape shield statute civilvictim sexual history evidence illinoisprior sexual conduct evidence civil case illinoisconsent evidence civil sexual misconduct illinois