Arizona's New Domestic Violence Law Could Change Child Custody Cases Forever

Domestic violence has always been an important issue in Arizona family courts. But beginning in June 2026, the law changed in a significant way that will affect nearly every custody case involving allegations of abuse.

For years, many domestic violence disputes centered on whether the abuse was "significant" enough to impact legal decision-making or parenting time. That debate has largely disappeared.

Under Arizona's new law, once a court finds that domestic violence occurred, the analysis changes dramatically.

Domestic Violence Is No Longer Just One Best-Interest Factor

Historically, courts weighed domestic violence alongside the other best-interest factors when determining custody and parenting time. Today, domestic violence serves as a threshold issue.

If the court determines that one parent committed domestic violence, there is now a legal presumption that awarding that parent legal decision-making authority or parenting time is not in the child's best interests. The burden then shifts to the accused parent to overcome that presumption before the court even begins considering what parenting arrangement is appropriate.

In other words, the focus has shifted from:

"What parenting schedule is best?" to "Has domestic violence occurred, and if so, has the offending parent overcome the statutory presumption?"

That is a fundamental change in how these cases will be litigated.

The Definition of Domestic Violence Is Much Broader

Perhaps the biggest change is that Arizona law now recognizes coercive control as a form of domestic violence.

Many people think domestic violence only involves physical violence. While physical abuse remains an important part of the law, the Legislature recognized that abusive relationships often involve patterns of manipulation and control that may never result in physical injuries. The statute now identifies numerous behaviors that may constitute coercive control when they are part of a pattern of conduct, including:

• isolating a partner from family or friends;

• controlling finances or limiting access to money;

• stalking or harassment;

• repeated humiliation or degrading conduct;

• threatening self-harm or harm to others;

• threatening immigration consequences;

• damaging property;

• threatening to file false legal claims or using litigation to control another person;

• using GPS devices, AirTags, or other technology to monitor someone without justification; and

• displaying firearms or weapons in a threatening manner.

Importantly, the law requires a pattern of behavior, not simply one unpleasant argument or isolated disagreement.

Temporary Orders Now Matter More Than Ever

In many family law cases, parties historically viewed temporary orders as simply a stepping stone toward trial. But now, because domestic violence findings made early in the case can have substantial consequences throughout the litigation, both parties should treat temporary orders hearings with the same level of preparation as a final evidentiary hearing; thus, waiting until trial to present key evidence may be too late.

Evidence Looks Different Now

The new law also changes the type of evidence attorneys are likely to present.

Instead of focusing solely on police reports or photographs of injuries, courts will increasingly evaluate patterns of conduct over time.

That means evidence may include:

• text messages;

• emails;

• bank records;

• financial account activity;

• social media posts;

• GPS or location tracking information;

• witness testimony from friends or family members;

• therapy records;

• prior court filings; and

• evidence demonstrating repeated controlling behavior.

The goal is no longer simply proving that one event occurred. The goal is often proving, or disproving, a continuing pattern of coercive control.

Defending Against Allegations Requires a Different Strategy

These changes affect both sides of a case.

For someone alleging domestic violence, simply describing isolated incidents may no longer tell the entire story. Organizing evidence chronologically and demonstrating a consistent pattern of controlling behavior has become increasingly important.

For someone accused of domestic violence, completing a domestic violence class alone may not be enough. Courts will be looking much more closely at whether the individual has accepted responsibility, addressed the underlying behavior, and presented sufficient evidence to overcome the statutory presumption.

What This Means Going Forward

Arizona's new domestic violence law represents one of the most significant changes to family law in years.

Whether you are seeking protection from an abusive relationship or responding to allegations made against you, these cases now require thoughtful preparation from the very beginning. Domestic violence allegations have always been serious. Under the new Arizona law, they are often the issue that shapes the entire custody case.

If you are involved in a divorce or child custody matter where domestic violence has been alleged, understanding these changes, and building the right evidence from the outset, may significantly affect the outcome of your case.