Do Grandparents Have Visitation Rights in Illinois?

 Posted on June 22, 2026 in Child Custody

Illinois law lets grandparents ask a court for visitation rights. However, this option only becomes available after a parent unreasonably cuts off contact in a way that harms the child. 

The U.S. Census Bureau's most recent report found that about 6.7 million grandparents nationwide were living with a grandchild under age 18. Of those, roughly 2.1 million were responsible for most of that child's daily care. That kind of day-to-day involvement is exactly why Illinois law gives grandparents a legal path forward when a parent cuts off the relationship. 

Still, a grandparent cannot get visitation just because they want more time with a grandchild, and the law strongly protects a parent's own choices. If you are dealing with this issue in 2026, a Wheaton, IL family law attorney can review your situation and evaluate whether your visitation demands meet the legal requirements under Illinois family law.

Can Grandparents File for Visitation in Illinois?

Under the Illinois Marriage and Dissolution of Marriage Act, 750 ILCS 5/602.9, certain non-parents have a legal path to visitation. This includes grandparents, great-grandparents, step-parents, and siblings. The right to visitation is different from custody or guardianship, both of which involve far greater responsibilities. 

Visitation under the law usually means scheduled, in-person time with the child. In some cases, courts may also allow phone calls or video chats. The law only applies to a child who is at least 1 year old.

When Can a Grandparent File for Visitation in Illinois?

A grandparent may petition the court for visitation if a parent has unreasonably denied contact, and at least one of the following also applies:

• The child's other parent has died or has been missing for at least 90 days.

• A parent has been found incompetent under the law.

• A parent has been in jail or prison for more than 90 days before the petition is filed.

• The child's parents are divorced, legally separated, or have a related case pending, and at least one parent does not object to the visitation.

• The child was born to parents who never married and do not live together, and the parentage has been legally established.

If your family's situation matches one of these conditions, you may have legal standing to file.

What Must a Grandparent Prove to Win a Visitation Case?

Illinois courts start with a strong assumption: a fit parent's choices about visitation protect the child, and this assumption is difficult to overcome. To win, a grandparent must show that denying visitation has caused, or is likely to cause, undue mental, physical, or emotional harm to the child. 

Judges also weigh other facts. These include the past relationship between the grandparent and the child, the child's own wishes if they are old enough to share them, and whether visitation would create more family conflict. The burden of proof falls on the grandparents so these cases often need careful records and early preparation.

Can a Grandparent Visitation Order Be Modified Later in Illinois?

Once a court grants a grandparent visitation order, that order is not necessarily permanent. Under 750 ILCS 5/602.9, a grandparent generally cannot ask the court to revisit that order until at least 2 years have passed. There is an exception for urgent situations: if new facts suggest the child's current home life may seriously harm their health, a grandparent can ask the court to step in sooner. 

Winning a request to modify a visitation order requires clear and convincing evidence, a high legal standard. The grandparent must show that circumstances have shifted since the original order, or that important facts were unknown at the time, and that updating the order is necessary to protect the child's well-being.

Schedule a Free Consultation With a Wheaton, IL Family Law Attorney

Grandparent visitation cases involve a high legal bar of proving undue harm to a child. That is where the experienced DuPage County, IL grandparent visitation lawyer at Fawell & Fawell comes in, bringing 10 years of legal experience to every case, including time spent as a federal judicial clerk. This practical, results-oriented approach carries through even the most sensitive family law cases, because your family is the priority. Free consultations are available to help you understand your options. Call 630-871-2400 today to get started.