No, incestuous relationships—including dating siblings—are criminalized under Taiwan’s Penal Code. Article 230 explicitly prohibits sexual relations between lineal relatives (e.g., siblings, parents/children) and punishes violations with imprisonment up to 5 years. Non-consensual acts face stricter penalties under sexual assault laws.
Key Regulations for Dating Siblings in Taiwan
- Penal Code Article 230: Prohibits sexual intercourse between siblings, with penalties of up to 5 years’ imprisonment. The law applies regardless of consent, reflecting Taiwan’s strict stance on lineal incest.
- Sexual Assault Provisions (Articles 221–229): If coercion or lack of consent is involved, offenders face harsher sentences under aggravated sexual assault laws, including potential life imprisonment for severe cases.
- 2026 Compliance Shifts: The Ministry of Justice is reviewing proposals to expand incest-related penalties to include non-sexual familial relationships (e.g., cohabitation) under the Domestic Violence Prevention Act, pending legislative approval.
Taiwan’s legal framework prioritizes familial integrity over personal autonomy in incest cases, with enforcement overseen by local prosecutors and family courts. Recent judicial trends show increased scrutiny of borderline cases involving distant relatives.