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Illinois Compiled Statutes

Information maintained by the Legislative Reference Bureau
Updating the database of the Illinois Compiled Statutes (ILCS) is an ongoing process. Recent laws may not yet be included in the ILCS database, but they are found on this site as Public Acts soon after they become law. For information concerning the relationship between statutes and Public Acts, refer to the Guide.

Because the statute database is maintained primarily for legislative drafting purposes, statutory changes are sometimes included in the statute database before they take effect. If the source note at the end of a Section of the statutes includes a Public Act that has not yet taken effect, the version of the law that is currently in effect may have already been removed from the database and you should refer to that Public Act to see the changes made to the current law.

CRIMINAL OFFENSES
(720 ILCS 5/) Criminal Code of 2012.

720 ILCS 5/Art. 30

 
    (720 ILCS 5/Art. 30 heading)
ARTICLE 30. TREASON AND RELATED OFFENSES

720 ILCS 5/30-1

    (720 ILCS 5/30-1) (from Ch. 38, par. 30-1)
    Sec. 30-1. Treason.
    (a) A person owing allegiance to this State commits treason when he or she knowingly:
        (1) levies war against this State; or
        (2) adheres to the enemies of this State, giving them
    
aid or comfort.
    (b) No person may be convicted of treason except on the testimony of 2 witnesses to the same overt act, or on his confession in open court.
    (c) Sentence. Treason is a Class X felony.
(Source: P.A. 103-51, eff. 1-1-24.)

720 ILCS 5/30-2

    (720 ILCS 5/30-2) (from Ch. 38, par. 30-2)
    Sec. 30-2. Misprision of treason.
    (a) A person owing allegiance to this State commits misprision of treason when he or she knowingly conceals or withholds his or her knowledge that another has committed treason against this State.
    (b) Sentence.
    Misprision of treason is a Class 4 felony.
(Source: P.A. 97-1108, eff. 1-1-13.)

720 ILCS 5/30-3

    (720 ILCS 5/30-3) (from Ch. 38, par. 30-3)
    Sec. 30-3. Advocating overthrow of Government.
    A person who advocates, or with knowledge of its contents knowingly publishes, sells or distributes any document which advocates or with knowledge of its purpose, knowingly becomes a member of any organization which advocates the overthrow or reformation of the existing form of government of this State by violence or unlawful means commits a Class 3 felony.
(Source: P.A. 77-2638.)