ARS 13-1003: Conspiracy
The complete text of A.R.S. § 13-1003 on conspiracy, and how this section is used in Arizona criminal cases. It defines terms and procedure rather than creating an offense.
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Full Text of A.R.S. § 13-1003
A.R.S. § 13-1003 is the Arizona statute on conspiracy. It sets out procedure and rules rather than defining an offense, so no offense class or sentence attaches to this section on its own.
A. A person commits conspiracy if, with the intent to promote or aid the commission of an offense, such person agrees with one or more persons that at least one of them or another person will engage in conduct constituting the offense and one of the parties commits an overt act in furtherance of the offense, except that an overt act shall not be required if the object of the conspiracy was to commit any felony upon the person of another, or to commit an offense under section 13-1508 or 13-1704.
B. If a person guilty of conspiracy, as defined in subsection A of this section, knows or has reason to know that a person with whom such person conspires to commit an offense has conspired with another person or persons to commit the same offense, such person is guilty of conspiring to commit the offense with such other person or persons, whether or not such person knows their identity.
C. A person who conspires to commit a number of offenses is guilty of only one conspiracy if the multiple offenses are the object of the same agreement or relationship and the degree of the conspiracy shall be determined by the most serious offense conspired to.
D. Conspiracy to commit a class 1 felony is punishable by a sentence of life imprisonment without possibility of release on any basis until the service of twenty-five years, otherwise, conspiracy is an offense of the same class as the most serious offense which is the object of or result of the conspiracy.
Source: Arizona Revised Statutes § 13-1003, Arizona Legislative Council revision of 09/19/25. Read the official text on azleg.gov. Statutes change; verify the current version before relying on it.
Related Guides From Our Team
Written by our defense team on how these cases run in Arizona courts.
- What Is Conspiracy Under Arizona Law? ARS 13-1003
- What Is Conspiracy Under Arizona Law? (13-1003)
- What Is an Inchoate Crime in Arizona? (13-1001 to 13-1004)
Related Statutes in Chapter 10 — Preparatory Offenses
How § 13-1003 Affects an Arizona Case
§ 13-1003 usually matters because of how it interacts with the charge someone is actually facing. We read it alongside the charging statute, because a definition or a procedural rule frequently decides what the State must prove, what a judge may impose, or what relief is available afterward.
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Frequently Asked Questions
What is A.R.S. § 13-1003?
A.R.S. § 13-1003 is the Arizona statute on conspiracy. It sets out rules that apply across Arizona criminal cases rather than defining a single offense.
Where can I read the official text of § 13-1003?
The Arizona Legislature publishes it at azleg.gov, in the revision dated 09/19/25. The complete text is reproduced on this page, and every Arizona criminal statute is searchable on our Arizona Criminal Code index.
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