Skip to main content
Skip to explanation
  1. Home
  2. Law Library
  3. A.R.S. § 14-12203
A.R.S. § 14-12203

Jurisdiction Over Adult Guardianship and Protective Proceedings

Verified April 4, 2026 • 57th Legislature, 1st Regular Session

Before an Arizona court can appoint a guardian or issue a protective order for an adult, it must have jurisdiction. This statute sets out four grounds for jurisdiction, starting with whether Arizona is the person's home state and extending to situations where other states have declined to act.

Title 14, UNIFORM ADULT GUARDIANSHIP AND PROTECTIVE PROCEEDINGS JURISDICTION ACT

azleg.gov

How Arizona Decides Whether It Can Hear the Case

Guardianship and protective proceedings can involve people who have lived in multiple states or who have family, property, and connections in more than one place. This statute prevents conflicting orders from different courts by establishing a clear priority system.

A court of this state has jurisdiction to appoint a guardian or issue a protective order for a respondent if any of the following is true: 1. This state is the respondent's home state.

A.R.S. § 14-12203(1)

Home state is the first and strongest basis. If the respondent has lived in Arizona for at least six consecutive months before the petition is filed, Arizona is the home state and can proceed. If Arizona is not the home state, the court can still take jurisdiction as a "significant-connection state," but only if the home state has declined or no petition is pending there.

When No Other State Steps In

The statute also covers situations where no single state clearly qualifies as the home state or where every other state with a connection to the respondent has stepped aside. In those cases, Arizona can act if doing so is consistent with state and federal constitutional requirements. Additionally, the court may exercise special jurisdiction under section 14-12204 for emergencies or property located within Arizona.

For families navigating a guardianship petition that touches more than one state, understanding which court has authority is the essential first step. Filing in the wrong state can delay proceedings and leave a vulnerable person without the protection they need.

14-12203. Jurisdiction A court of this state has jurisdiction to appoint a guardian or issue a protective order for a respondent if any of the following is true: 1. This state is the respondent's home state. 2. On the date the petition is filed, this state is a significant-connection state and either: (a) The respondent does not have a home state or a court of the respondent's home state has declined to exercise jurisdiction because this state is a more appropriate forum. (b) The respondent has a home state, a petition for an appointment or order is not pending in a court of that state or another significant-connection state and, before the court makes the appointment or issues the order: (i) A petition for an appointment or order is not filed in the respondent's home state. (ii) An objection to the court's jurisdiction is not filed by a person required to be notified of the proceeding. (iii) The court in this state concludes that it is an appropriate forum under the factors set forth in section 14-12206, subsection C. 3. This state does not have jurisdiction under either paragraph 1 or 2 of this section, the respondent's home state and all significant-connection states have declined to exercise jurisdiction because this state is the more appropriate forum and jurisdiction in this state is consistent with the constitutions of this state and the United States. 4. The requirements for special jurisdiction under section 14-12204 are met.
View on azleg.gov

This page provides general legal information about Arizona statutes and is not legal advice. For guidance on how this law applies to your situation, speak with a qualified attorney.

Related Questions

Why do I need a Financial Power of Attorney?

Without a Financial Power of Attorney, your family may face a costly conservatorship to manage your finances. This document lets you choose who handles your money and when their authority begins.

How do guardianship and conservatorship proceedings work in Arizona?

Both require filing with the Arizona Superior Court, medical evidence of incapacity, and a judge's approval. The process takes months and costs thousands. Powers of attorney accomplish the same goals without court involvement.

Related Statutes

§ 14-12101Uniform Adult Guardianship and Protective Proceedings Jurisdiction Act in Arizona
§ 14-12102Key Definitions in Arizona's Adult Guardianship Jurisdiction Act
§ 14-12103International Applications of Arizona's Guardianship Jurisdiction Act

Related Services

Your decisions. Your person. Your terms.

Powers of Attorney

If you can't make decisions for yourself, someone will. A Power of Attorney lets you choose who that person is and exactly what they can do.

Learn more
Get Started Today

Need Help With Your Estate Plan?

Whether you are just getting started or reviewing an existing plan, RJP Estate Planning works hand in hand with experienced estate planning counsel to help you understand your options.

(480) 346-3570
RJP Estate Planning

Protecting Arizona families through comprehensive estate planning since 1995.

Quick Links

  • Services
  • About Us
  • Our Team
  • Resources
  • FAQ
  • Glossary
  • Educational Law Library
  • Events
  • Careers
  • Contact

Our Offices

Scottsdale Office

4110 N. Scottsdale Road Suite 170

Scottsdale, AZ 85251

Tucson Office

5151 E. Broadway Blvd Suite 750

Tucson, AZ 85711

Contact Us

(480) 346-3570care@rjpaz.com

© 2026 RJP Estate Planning. All rights reserved.

Privacy PolicyTerms of Service

The Planning Consultants at RJP Estate Planning provide services in the areas of estate planning, planning with wills and trusts, asset protection, probate avoidance, probate & estate administration, long-term care planning, Medicaid planning, asset protection from Medicaid, veterans benefits, charitable planning, special needs, estate tax planning, and business succession planning. They serve clients and their families throughout Scottsdale, Phoenix, and Sun City, Arizona, and the surrounding cities and towns.

RJP Estate Planning is not a law firm, cannot give legal advice, and does not prepare legal documents. For legal services, clients separately consult with an estate planning attorney or law firm.

RJP-AZ, LLC (RJP Estate Planning) is licensed to offer insurance products and receive commissions for those products. Its representatives who discuss these products with you hold individual licenses.

Securities are offered through CoreCap Investments, LLC, a registered broker-dealer and member FINRA/SIPC. Advisory services are offered through CoreCap Advisors, LLC, a registered investment advisor. RJP Estate Planning and RJP-AZ, LLC are separate and unaffiliated entities and are not affiliated with CoreCap Investments or CoreCap Advisors. Representatives that offer these services hold the required licenses.

Some products or services are provided by trusted companies/service providers. These companies/providers are separate and unaffiliated entities from RJP-AZ, LLC.