Yes, challenging someone to a duel is not inherently illegal in Maryland, but engaging in one violates multiple criminal statutes.
Under Maryland law, issuing or accepting a duel challenge constitutes a misdemeanor under Md. Code Ann., Crim. Law § 10-202, which criminalizes “aiding or abetting a duel.” Even if no physical altercation occurs, the act of issuing or accepting a challenge can result in fines up to $500 and imprisonment for up to 3 years. The Maryland State Police and local law enforcement agencies actively monitor online platforms for such challenges, particularly in cases involving social media or public forums. Recent 2026 compliance guidance from the Maryland Attorney General’s Office emphasizes prosecuting individuals who use digital means to incite violence, even if the duel never materializes.
Key Regulations for Challenging Someone to a Duel in Maryland
- Dueling as a Crime: Md. Code Ann., Crim. Law § 10-202 explicitly prohibits “aiding, abetting, or participating in a duel,” regardless of whether harm occurs.
- Firearms and Weapons Laws: If firearms are involved, violations of Md. Code Ann., Public Safety § 5-101 (unlawful use of a firearm) or local county ordinances (e.g., Baltimore City’s gun regulations) may apply.
- Public Order Offenses: Challenges issued in public spaces or via electronic communications may trigger additional charges under Md. Code Ann., Crim. Law § 10-201 (disorderly conduct) or § 10-303 (harassment).
Local jurisdictions, such as Montgomery County and Prince George’s County, have issued advisories in 2025 warning residents that even rhetorical or satirical duel challenges could be investigated under anti-terrorism or public safety statutes. Courts have historically treated such cases with zero tolerance, particularly when minors or vulnerable individuals are involved.