New in 2025: How California Custody Laws Have Changed

California made significant changes to its child custody laws in 2025 that directly affect parents going through divorce or separation. These updates change how courts make custody decisions and what factors they consider most important. If you’re facing a custody battle in Lake Forest or anywhere in Orange County, these new laws could impact your case in ways you need to understand right now.
The biggest change centers on how courts handle domestic violence cases and prioritize children’s emotional well-being over previous legal standards. California also updated requirements for custody evaluators and changed the timeline for certain custody procedures.
At RM Law Group, LLP, our Lake Forest child custody attorneys know that these aren’t minor tweaks. They’re substantial shifts, and you need an experienced family law attorney who can apply these new laws to your case.
Enhanced Domestic Violence Protections
The state expanded what counts as domestic violence in custody cases. Courts now look at financial abuse, emotional manipulation, and coercive control when making decisions about your children. In the past, they focused mainly on physical violence.
The law also creates a rebuttable presumption against awarding custody or unsupervised visitation to a parent with a documented history of domestic violence. This means the court will assume it’s not in the child’s best interest unless the abusive parent can prove otherwise with evidence of rehabilitation and safety measures.
Key changes include:
- Expanded definition of domestic violence in custody cases
- Stronger presumptions against custody for abusive parents
- Required safety plans before any visitation with documented abusers
- Mandatory domestic violence training for all custody evaluators
New Standards for Child Custody Evaluators
California now requires all custody evaluators to complete additional training in trauma-informed practices and child development. The state also established new certification requirements and ongoing education mandates.
Courts must now consider the evaluator’s specific qualifications when appointing them to cases involving complex issues like special needs children, domestic violence, or substance abuse. This change came after years of criticism about inconsistent evaluation quality across different counties.
Priority on Children’s Mental Health
Courts now care more about how custody fights affect your child’s mental health. Judges have to think about whether a custody plan will hurt your child psychologically, especially when parents can’t get along.
This includes examining how proposed custody schedules may impact a child’s therapy, school performance, and relationships with extended family. Courts also have new authority to order co-parenting counseling or communication apps to reduce conflict between parents.
How These Changes Affect Lake Forest Families
Orange County divorce courts, including those serving Lake Forest families, began implementing these changes in January 2025. Local family law attorneys report that judges are asking more detailed questions about domestic violence history and requiring more documentation about children’s emotional needs.
The changes are particularly relevant in Lake Forest because of the community’s focus on family stability and children’s education. Courts now give more weight to maintaining children’s school enrollment and extracurricular activities when making custody decisions.
How These New Laws Might Affect Your Case
If you’re currently involved in a custody case or considering filing, these law changes could affect you and your children. Cases involving any form of domestic violence now face much stricter scrutiny, and courts are taking longer to make decisions while they gather more information about children’s emotional needs.
Parents seeking custody modifications may find it easier to adjust arrangements if they can show the current setup harms their child’s mental health or school performance. However, the bar for proving these claims has also gotten higher due to new evidence requirements.
For Lake Forest families, this often means courts will support custody arrangements that keep children in their current schools and activities while ensuring their safety from any form of family violence. Courts are also more willing to order parallel parenting plans that minimize direct contact between high-conflict parents.
The new laws also affect:
- How quickly custody cases move through the system
- What evidence courts require for custody decisions
- When courts will order supervised visitation
- How domestic violence accusations are investigated
These changes took effect statewide on January 1, 2025, but implementation varies by county. Orange County courts have been more aggressive in applying the new domestic violence protections, while some other areas are still catching up with training requirements.
Contact Our Lake Forest Family Lawyers For Help with Custody Issues
The 2025 changes make it even more important to work with an experienced Lake Forest family law attorney who understands how local judges are applying these new standards. What worked in custody cases last year might not work today, and strategies that seemed obvious under the old law could backfire under new requirements.
If you’re dealing with custody issues in Lake Forest or anywhere in Orange County, don’t try to handle these complex changes alone. The stakes are too high, and the law is too new for most people to understand without professional guidance.
Contact a qualified family law attorney at RM Law Group, LLP today. Your children’s future depends on getting this right the first time, and these new laws create both opportunities and risks that only an experienced attorney can help you understand.
Call RM Law Group, LLP today at 866-706-3160 for a free consultation.

Jason Martinez is a co-founding partner of RM Law Group, LLP. His practice focuses exclusively on California Family Law and community property division, including litigation and settlement of complex and high-conflict divorce and child custody proceedings. Jason understands that divorce and family law issues have long-term effects on all family members, especially the children.