A couple argues in front of their child.

Navigating the allocation of parental responsibilities and parenting time (formerly referred to as “child custody”)  during or after a divorce can be one of the most emotionally complex and legally significant challenges a parent will face. 

For families in Chicago and throughout Illinois, understanding the differences between joint and sole custody (now referred to as the “allocation of parental responsibilities”) is essential for making informed decisions prioritizing a child’s well-being.

Let’s explore what joint and sole custody arrangements mean in Illinois, how they are determined, and what parents in Chicagoland should consider when seeking the best outcome for their family.

Legal Custody vs. Parenting Time: Breaking Down Illinois Terminology

In 2016, Illinois family law underwent significant changes with the rewrite of the Illinois Marriage and Dissolution of Marriage Act. 

The law replaces traditional terms like “custody” and “visitation” with “allocation of parental responsibilities” and “parenting time.” Despite this terminology shift, familiarity with the concepts of joint and sole custody remains important, as these terms are still commonly used by families navigating the legal system.

  • The allocation of parental responsibilities refers to decision-making authority over education, healthcare, religion, and extracurricular activities.
  • Parenting time covers where the child resides and how time is divided between parents.

This shift emphasizes cooperative parenting while allowing courts to tailor arrangements to each family’s unique needs.

Joint Parenting: What Chicago Parents Need to Know

Joint custody, or more accurately, joint allocation of parental responsibilities, means that both parents share decision-making authority in one or more major areas of a child’s life. This arrangement reflects the court’s preference to involve both parents in a child’s upbringing, whenever it is in the child’s best interest.

Joint custody does not necessarily mean equal parenting time. Instead, it means both parents have a legal right to contribute to major decisions about the child’s welfare. Parenting time may still be divided unequally depending on logistics, school schedules, or the child’s needs.

When a minor child is involved in the divorce process, each parent must file a parenting plan within 120 days of asking the court for parental responsibilities. 

Key features of joint custody in Chicago include:

  • Collaborative decision-making: Parents must consult one another and reach a consensus on issues like schooling or medical treatment.
  • Shared responsibility: Even if one parent has more parenting time, both may still share legal responsibility for key decisions.
  • Flexibility and structure: Parenting plans can be customized to suit each family’s dynamics, with detailed schedules and communication guidelines to minimize conflict.

Joint custody arrangements in Chicago offer several advantages when parents can cooperate effectively:

When Sole Custody May Be Appropriate

Sole custody grants one parent the primary authority to make major decisions for the child. The non-custodial parent typically maintains parenting time (visitation) rights but has limited decision-making power.

Sole custody is rarely granted in Illinois, as the state’s preference is for children to have ongoing relationships with both parents.

Chicago courts may award sole custody in specific situations:

  • When there’s a history of domestic violence or abuse
  • When one parent has demonstrated severe parental unfitness
  • When one parent has substance abuse issues that impact parenting abilities
  • When extreme conflict between parents makes joint decision-making impossible
  • When geographical distance makes co-parenting logistically unfeasible

Seeking Sole Parental Responsibilities: Steps for Chicago Families

In cases where a parent feels sole parental responsibility is the best option, here are the steps to follow:

The “Best Interests of the Child”: The Guiding Principle

Regardless of whether the court considers joint or sole allocation, the paramount concern in all custody determinations in Illinois is the “best interests of the child.” This is not a single factor but a comprehensive evaluation of various aspects.

Depending on the child’s age and maturity, their preferences may be considered. Also crucial are the child’s adjustment to their home, school, and community, the mental and physical health of all individuals involved, and whether there is any history of violence or criminal activity by either parent.   

Why Legal Representation Matters in Custody Disputes

Understanding the difference between joint and sole custody arrangements in Illinois requires a clear grasp of legal terminology, parenting roles, and your child’s needs. While many families benefit from shared responsibilities, there are situations where sole custody provides greater stability and protection.

Navigating divorce and parental responsibility disputes can be stressful, expensive, and emotionally challenging. Working with an experienced and compassionate Illinois family law attorney can provide critical guidance.

At the Law Offices of J. Jeltes, our knowledgeable advocates are always on your side — reach out to schedule a confidential consultation today.