Child Custody in Oregon: Understanding Sole Custody, Joint Custody, and How Courts Make Decisions
Few issues in a divorce or separation are more important than determining who will make decisions for your children. Parents understandably want to know how Oregon courts decide custody, whether joint custody is available, and what happens if circumstances change after a judgment is entered.
At Lee Ohlmann Law, we help parents throughout the Portland metropolitan area and Oregon understand Oregon custody laws, negotiate practical parenting arrangements, and advocate for their children's best interests both inside and outside the courtroom.
Custody and Parenting Time Are Different
One of the most common misconceptions in Oregon family law is that custody determines how much time a child spends with each parent. It does not.
Custody refers to who has the legal authority to make major decisions affecting a child's life.
Parenting time refers to when the child is with each parent.
A parent can have sole legal custody while the other parent enjoys substantial—or even nearly equal—parenting time. Likewise, parents with joint legal custody may have parenting schedules that are not equally divided. Because these are separate issues, parents should think about both when negotiating a divorce or custody agreement.
If you would like to learn more about parenting schedules, holidays, and parenting time, see our Guide to Oregon Parenting Plans.
What Is Sole Custody?
Sole custody means one parent has the legal authority to make major decisions regarding the child. These decisions commonly include:
- Medical care
- Mental health treatment
- Educational decisions
- Religious upbringing
- Other significant matters affecting the child's welfare
Having sole custody does not mean the other parent loses all involvement. In many cases, parenting plans require the custodial parent to consult with the other parent before making major decisions, even though the final decision ultimately belongs to the custodial parent. Likewise, sole custody does not determine how much parenting time each parent receives.
What Is Joint Custody?
Joint custody means both parents share legal decision-making authority. Neither parent can unilaterally make major decisions regarding the child's education, healthcare, or other significant issues without the agreement of the other parent. Joint custody requires cooperation. Because important decisions must be made together, joint custody generally works best when parents are capable of communicating respectfully and resolving disagreements in good faith.
An Important Rule Unique to Oregon
Oregon has an important rule that surprises many parents. A judge cannot order joint custody unless both parents agree to it. If either parent objects to joint custody, the court must instead award sole custody to one parent after considering the child's best interests. This does not mean the objecting parent automatically receives sole custody. Rather, it means the judge must determine which parent should have sole legal custody based upon the evidence presented. For that reason, custody disputes often focus less on whether joint custody is desirable and more on which parent should receive sole legal custody if no agreement can be reached.
How Do Oregon Courts Decide Custody?
If parents cannot agree, the court determines custody based on the best interests of the child. Among the considerations are:
- The emotional ties between the child and each parent
- Each parent's interest in and attitude toward the child
- The desirability of continuing existing relationships
- Any history of abuse between the parents
- Whether one parent has served as the child's primary caregiver
- Each parent's willingness and ability to encourage a healthy relationship between the child and the other parent, unless abuse makes such contact inappropriate
No single factor automatically determines the outcome. Instead, judges consider the entire family situation to determine which custody arrangement will best promote the child's long-term welfare.
Does Oregon Favor Mothers or Fathers?
No. Oregon law does not give preference to either parent based on gender. Both mothers and fathers begin on equal legal footing. Instead, courts focus on the facts of the particular case and the child's best interests.
Historically, one parent may have served as the primary caregiver, and that history can be an important consideration. However, the analysis always remains centered on what arrangement best serves the child moving forward.
What Does "Primary Caregiver" Mean?
A child's primary caregiver is generally the parent who has historically handled most of the child's day-to-day care. This may include responsibilities such as:
- Preparing meals
- Taking the child to medical appointments
- Helping with homework
- Attending school conferences
- Coordinating extracurricular activities
- Providing daily supervision
When the primary caregiver has provided stable, appropriate care, courts often view maintaining that continuity as an important factor. However, it is only one consideration among many. A parent's inability to support the child's relationship with the other parent—or concerns involving safety, abuse, or neglect—may outweigh the primary caregiver preference in appropriate cases.
Does Custody Affect Parenting Time?
Not necessarily. Many parents assume that receiving sole custody automatically means receiving substantially more parenting time. That is not always true. Parenting time is addressed separately through a parenting plan. Depending upon the circumstances, the non-custodial parent may receive extensive parenting time, including schedules that approach equal parenting time. The appropriate parenting schedule depends on the child's age, developmental needs, school schedule, the parents' proximity to one another, and numerous other factors.
Can Custody Be Changed Later?
Yes. Custodial orders are not necessarily permanent. However, modifying custody is generally more difficult than modifying parenting time. The legal standard depends on the existing custody arrangement.
Modifying Joint Custody
If parents share joint custody and one parent no longer wishes to continue that arrangement, the court may terminate joint custody and award sole custody after determining what serves the child's best interests.
Modifying Sole Custody
Changing sole custody requires a higher legal standard. Generally, the parent seeking modification must demonstrate a substantial change in circumstances since the previous custody order and show that modifying custody is in the child's best interests. Examples might include:
- Serious substance abuse
- Domestic violence
- Significant mental health deterioration
- Chronic neglect
- Exposure to dangerous living conditions
- Other changes materially affecting the custodial parent's ability to care for the child
Because custody modifications can significantly affect a child's stability, courts do not modify custody lightly.
How Does the Modification Process Work?
A parent seeking to modify custody generally files the appropriate motion with the court requesting a change to the existing judgment. If the other parent contests the request, the court will typically schedule hearings and may require mediation before the matter proceeds to trial, particularly when parenting issues remain disputed.
Many Oregon counties require parents to participate in mediation before asking the court to resolve custody disputes. If the parties ultimately cannot reach an agreement, the judge will hear evidence and determine whether the legal requirements for modifying custody have been satisfied.
What If the Other Parent Does Not Respond?
If a parent fails to file a response after being properly served or fails to appear as required by the court, the court may enter a default judgment under appropriate circumstances. Even when the other parent does not participate, however, the court will generally review the requested relief to ensure it complies with Oregon law and serves the child's best interests. Because procedural requirements can be technical, many parents choose to work with an attorney during this stage of the case.
Practical Tips for Custody Cases
Parents often improve both the strength of their case and the long-term outcome for their children by focusing on practical solutions rather than conflict. Some helpful principles include:
- Keep the child's needs at the center of every decision.
- Avoid involving children in adult disputes.
- Encourage healthy relationships with the other parent whenever it is safe to do so.
- Follow existing court orders carefully.
- Document significant concerns factually rather than emotionally.
- Consult an attorney before making major decisions that could affect custody.
Thoughtful preparation frequently produces better outcomes than reacting emotionally during a dispute.
How Lee Ohlmann Law Can Help
Child custody disputes are among the most important and emotionally challenging issues parents face. Whether you are negotiating an initial custody arrangement, seeking to modify an existing order, or preparing for litigation, understanding Oregon law is essential to protecting both your parental rights and your child's well-being.
At Lee Ohlmann Law, we help parents develop legal strategies tailored to their family's unique circumstances. Our goal is to resolve disputes whenever possible while providing courtroom advocacy when legal intervention becomes necessary.
If you have questions about child custody in Oregon or would like guidance regarding your specific circumstances, an experienced Portland family law attorney can help you understand your options and develop a strategy that protects your family for years to come.
