No, incestuous relationships—including dating siblings—are criminalized under Tennessee Code Annotated § 39-15-302, classifying them as Class C felonies punishable by 3–15 years imprisonment and mandatory sex offender registration. The Tennessee Bureau of Investigation enforces these provisions, with recent 2026 legislative amendments expanding DNA collection requirements for convictions.
Key Regulations for Dating Siblings in Tennessee
- Felony Prohibition: § 39-15-302 explicitly criminalizes “sexual intercourse or deviate sexual intercourse” between siblings, including half-siblings and adoptive siblings.
- Aggravating Factors: Offenses involving minors under 18 or coercion elevate charges to Class B felonies, carrying 8–30 years imprisonment (TCA § 39-15-303).
- Registration Mandates: Convicted individuals must register with the Tennessee Sex Offender Registry for life, per 2026 amendments to § 40-39-202, impacting employment and housing eligibility.
Local courts in Shelby and Davidson Counties aggressively prosecute sibling relationships under these statutes, with district attorneys prioritizing cases involving familial coercion. Legal exceptions exist solely for emancipated minors in non-cohabiting scenarios, per 2025 Tennessee Supreme Court precedent (State v. Doe).