When you’re facing a divorce, one of the first decisions you’ll make is how you want to resolve it. Do you go through the courts, with attorneys presenting your case to a judge, or do you sit down with a mediator and work toward an agreement together?

This choice affects nearly everything that follows: how long the process takes, what it costs, how much stress you experience, and, when children are involved, what your relationship with your co-parent looks like on the other side.

There is no universal answer. The right path depends on your specific circumstances, including the complexity of your finances, whether you have children, the level of cooperation between you and your spouse, and whether safety concerns are present.

It’s also important to note a common misconception is that mediation and litigation aren’t always an either/or decision.

What is divorce mediation?

Divorce mediation is a voluntary, collaborative process in which both spouses work with a neutral third party, called a mediator, to reach agreements on issues that typically include property division, spousal maintenance, child custody, parenting plans, and child support.

In Illinois, the divorce mediation process usually involves a series of sessions where the mediator facilitates conversation and helps you identify common ground. The mediator does not make decisions for you or provide legal advice to either party. Their role is to guide the discussion, not to take sides.

When you reach an agreement, it is put in writing. Once both parties sign and the agreement is filed with the court, it becomes legally binding and just as enforceable as any court order.

In Illinois, the law extends further than simply encouraging mediation. When parents cannot agree on a parenting plan, the law requires a court-ordered mediation. Every circuit court in Illinois also operates a mediation program for cases involving parenting time and the allocation of parental responsibilities.

For divorces that do not involve children, mediation is not mandatory, but courts frequently recommend it as a practical way to resolve financial disputes without the time and cost of litigation.

For a deeper look at how the process works step by step, see our guide on divorce mediation in Illinois.

What is divorce litigation?

Divorce litigation is the formal court process. One spouse files a petition for dissolution of marriage (the legal term for divorce in Illinois) and the case proceeds through the family court system. A judge makes the final call on any issues the parties cannot resolve on their own.

The typical litigation timeline in Illinois includes:

• Filing the petition and serving the other spouse
• Financial disclosure and the discovery process (exchanging documents, depositions, interrogatories)
• Pre-trial motions and hearings
• Mediation attempts, often court-ordered at this stage
• Trial, if the case remains unresolved

In Illinois, contested divorce cases can take anywhere from 6 to 18 months, and sometimes longer. The timeline depends on the complexity of the financial picture, court scheduling, and the cooperation of both parties.

Litigation also involves higher costs. Filing fees, discovery costs, expert witness fees, and extended attorney hours add up quickly. It is not uncommon for a contested divorce in Illinois to cost significantly more than a mediated resolution.

That said, litigation is sometimes the right path, or the only path. If there are domestic violence concerns, hidden assets, or a significant power imbalance between spouses, the structure and authority of the court system provide necessary protections that mediation cannot.

Learn more about how divorce litigation works at Stern Mendez.

Key Differences Between Mediation and Litigation

Choosing between mediation and litigation comes down to your specific situation. Timeline, privacy, cost, and control all look very different depending on which path you take. Here is a clear breakdown of what to expect from each.

Factor	Mediation	Litigation
Timeline	Weeks to 3–4 months	6–18+ months (depending on complexity and court scheduling)
Privacy	Fully confidential; not public record	Public court filings and hearings
Who Decides	You and your spouse	A judge
Flexibility	Custom parenting plans, phased transfers, creative terms	Limited to what a court can order
Conflict Level	Collaborative; reduces tension	Adversarial by design
Enforceability	Fully enforceable once filed with the court	Court order entered by a judge
Co-Parenting	Supports ongoing communication	Can damage relationship long-term
Cost	Lower overall; most cases resolve in a few sessions	Higher; attorney fees, discovery, and court appearances add up

Timeline

A mediated divorce can often be resolved in a matter of weeks to a few months, depending on the complexity of the issues and how well both parties are communicating.

Litigation moves at the court’s pace. In Illinois, contested cases routinely take 12 to 18 months from filing to final judgment, and sometimes longer. Every motion, hearing, and continuance extends the timeline.
If you have children, a faster resolution often means less disruption to their lives and more stability during a difficult transition.

Privacy and Confidentiality

Mediation is a private process. Everything discussed in sessions is confidential and cannot be used against you in court if mediation does not succeed. There are no public filings detailing your finances, your parenting situation, or the terms of your settlement.

Litigation is public record. Court filings, financial disclosures, and hearing transcripts become part of the public record. For business owners, professionals, or families who value privacy, this is a meaningful distinction.

Control Over the Outcomes

In mediation, you and your spouse decide what works for your family, opposed to a judge who has limited time to understand the full picture of your situation.

This flexibility allows for tailored solutions that a court may not have the authority to order, such as: a custom parenting schedule, a phased property transfer that makes financial sense for both sides, specific provisions for a family business, or a shared asset with sentimental value.

In litigation, a judge applies Illinois family law to the facts presented. The outcome may be fair in a general sense, but it may not reflect what you and your family actually need.

Emotional Impact and Co-Parenting

Litigation is adversarial by design. Each attorney advocates for their client’s position, which can escalate conflict and make cooperation more difficult, both during the process and long after it ends.

Mediation works differently. Because both parties are working toward a shared solution, it tends to lower tension and keep communication open. Research consistently shows that children experience less disruption when their parents navigate divorce cooperatively.

If you and your spouse want to share custody and co-parent for years to come, the path you choose now has a direct impact on that relationship. Mediation supports a foundation for future communication; litigation can make that foundation harder to build.

Enforceability

A common concern about mediation is whether the agreement will hold up. When handled correctly, the answer is yes.

A mediation agreement signed by both parties and filed with the court is just as legally enforceable as a judge’s order. If one party fails to follow the terms, the other can seek enforcement through the court.

The key is to ensure the agreement is properly drafted and filed. This is one of the reasons attorney-assisted mediation is strongly recommended: having your own attorney review the agreement before you sign protects your interests and ensures enforceability.

Cost

Mediation is less expensive than litigation. The process requires fewer attorney hours, no formal discovery, and no court appearances. Most couples complete mediation in a handful of sessions, which keeps total costs contained.

Litigation costs are far less predictable. Between attorney retainers, discovery costs, potential expert witnesses such as financial analysts or child psychologists, and court fees, a contested divorce in Illinois can run considerably higher. The more disputed the issues, the longer the process runs, and the higher the costs climb for both parties.

If protecting marital assets is a priority, whether for your children’s future or your own financial stability, mediation’s cost efficiency is a significant factor.

When is mediation the better choice?

Mediation tends to work best when certain conditions are in place. Consider mediation if:

• Both spouses are willing to negotiate in good faith
• Your divorce is relatively amicable, even if disagreements exist
• You have children and will continue co-parenting after the divorce
• You want to reach a resolution faster and at lower cost
• Privacy matters. You want to keep financial details out of public filings
• You want more control over the outcome than a court proceeding allows

Under Illinois law, mediation is mandatory in divorce cases involving parenting disputes where parents cannot agree, and courts frequently order it for financial issues as well.

For many families, attorney-assisted mediation is the ideal approach. You still work with a neutral mediator, but each spouse has their own attorney available for support throughout the process. You get the benefits of a collaborative, private settlement, with the protection of an experienced legal counsel reviewing every term before you agree to it.

When is litigation necessary?

There are circumstances where litigation is the better option, or the only viable path to a fair resolution. These situations include:

• Domestic violence or safety concerns that make a shared mediation setting inappropriate
• One spouse is hiding assets or income, requiring formal discovery tools such as subpoenas or depositions
• A significant power imbalance between spouses that prevents truly voluntary negotiation
• One party refuses to participate in mediation or is acting in bad faith
• Complex financial situations, including business ownership, substantial assets, or pension valuation that require a formal legal process to evaluate and divide fairly

Stern Mendez does not push any one approach. We value honest counsel, helping you understand which path genuinely serves your interests, and guiding you along it.

If your situation calls for litigation, having experienced representation matters. Navigating Illinois family court, including the discovery process, pre-trial motions, and contested hearings, requires an attorney who understands both strategy and the specifics of Cook County and surrounding courts.

Can you start with mediation and switch to litigation?

Mediation and litigation are not mutually exclusive. Many Illinois divorces begin with mediation. If some issues remain unresolved, only those go to litigation. For example, you might successfully mediate your property division and spousal maintenance, but need a judge to make a determination on one contested custody matter.

And remember, mediation is fully confidential. Nothing discussed during sessions can be used against you in court if you try mediation first and later proceed to litigation.

This flexibility is one of the most valuable and underappreciated aspects of mediation. There is no downside to attempting mediation in good faith, and every reason to try.

If you’re wondering what happens when mediation doesn’t fully resolve your case, our blog on litigating after mediation fails walks through exactly what to expect.

How Stern Mendez Can Help You Choose the Right Path

Stern Mendez is an Illinois family law firm with experience across the full range of divorce, from straightforward uncontested cases to complex contested litigation. We work with clients in Evanston, Chicago, Lake Forest, Oak Brook, and the surrounding communities.

We offer mediation support, attorney-assisted mediation, and full litigation representation—helping you evaluate what’s actually right for your family.

Our attorneys will take the time to understand your situation: the financial picture, the custody considerations, your priorities, and any concerns that might affect which approach makes sense. Then we’ll give you an honest recommendation and support you through whichever path you choose.

If you’re unsure whether mediation or litigation is right for your divorce, contact us to request a free consultation, or call us at (847)-868-9584.