When Can the Government in Illinois Use Eminent Domain?

Few letters demand a property owner’s complete attention more than one saying that a government agency wants to acquire part or all of the owner’s land. Anger, outrage, and confusion are natural responses to such a letter, as in the question of what one should do next. 

The government does have the authority to take private property in some circumstances, even when the owner does not want to sell. That power is known as eminent domain, and the process and action of the government exercising eminent domain is called “condemnation.” However, eminent domain doesn’t give the government unlimited power. Illinois law controls what purposes justify a taking under eminent domain, and what the government must pay the owner.

If a government agency, municipality, utility, or other authority is seeking your property in 2026, a Naperville, IL eminent domain attorney can review both the government’s authority to take the land and the compensation being offered. Even if you intend to sell the property to the government, having an attorney representing you during negotiations can put you in a much stronger position. 

What Does Eminent Domain Mean in Illinois?

Eminent domain is the legal power to take or damage private property for a public use while paying the owner fairly. 

Under the Illinois Eminent Domain Act, private property may not be taken or damaged through eminent domain unless it is for legal public use. The law also requires fair compensation for the owner when property is taken or damaged.

A classic example of eminent domain is a road project. A municipality may need several feet of land along multiple properties to widen an intersection. The owners may not want to sell, but a properly authorized government body may be able to acquire the necessary land through eminent domain.

Other common projects can involve:

• Utilities
• Railroads
• Public transportation
• Airports
• Sewer systems
• Public buildings
• Infrastructure

The government must satisfy the requirements that apply to the particular type of case for an eminent domain condemnation to be successful. 

When Is Taking Private Property Considered a Public Use for Eminent Domain?

Under Illinois law, when the government plans to acquire property that will be publicly owned and controlled, it must show that the acquisition is necessary for a public purpose. The government must also show that the property will be owned and controlled by the government or another governmental entity.

Roads provide an easy example here as well. If the Illinois Department of Transportation needs a strip of privately owned land to widen a public highway, the connection to public use is fairly obvious. 

However, when land acquired under eminent domain will ultimately be privately owned or controlled, the situation gets considerably more complicated. Illinois law places additional requirements on those acquisitions. 

For example, a private utility that wants to use eminent domain to acquire private property must appear before the Illinois Commerce Commission and get a certificate of public convenience and necessity. The private entity may have to pay for the property owner’s legal expenses if the property owner and private entity cannot reach an agreement on fair compensation and the case moves to litigation. 

What Does “Just Compensation” Mean in an Illinois Eminent Domain Case?

The Illinois Constitution and the Eminent Domain Act require just compensation when private property is taken or damaged for public use. The main issue at stake is, understandably, agreeing on the fair value of the property being acquired. However, if an eminent domain condemnation is attempting to take some, rather than all, of a property, the case can become more complicated because the project may also affect the value or usefulness of the property that remains.

Imagine a business owns a piece of land with a building, parking lot, and two entrances. A road project would take only a strip along the front of the property. The government has not taken the entire parcel of land, but the project will make it harder to get to the building’s parking lot, reduce available parking, and generally make it harder to use the remaining land. 

Changes like this can make determining the fair compensation an owner deserves quite complicated. Owners often turn to appraisers and other professionals to evaluate the government’s offer and the impact of the project. If compensation cannot be agreed upon, Illinois law allows the amount of just compensation to be determined through a jury trial if either party asks for it. 

Can a Property Owner Stop an Eminent Domain Taking?

A property owner can sometimes challenge an eminent domain condemnation. This may be done by challenging whether: 

• The government actually has the power to take the property
• The proposed acquisition truly serves the required public purpose
• The particular property is necessary for the project

For many Americans, fighting an eminent domain condemnation from the government is a matter of pride, dignity, and keeping hold of private property they worked hard for. For others, questions of fair compensation are much more pressing. Regardless of your situation, you should not treat an eminent domain notice as nothing more than an offer to buy your real estate. You have rights under the law and you deserve to be treated fairly. 

What Should You Do After Receiving an Eminent Domain Notice?

If you receive a formal eminent domain notice, look carefully at the details, which are highly regulated by the law. A letter should include:

• A legal description of the property
• An initial offer amount 
• An appraisal telling you how the government’s appraiser reached the offer amount 
• A statement that the government is looking to voluntarily negotiate with you
• A deadline for reaching an agreement before a formal Complaint for Condemnation will be signed 

There’s no reason to believe that resistance to eminent domain condemnation is pointless merely because the government has invoked eminent domain. The authority to condemn, necessity of the taking, and amount of compensation are each legal issues that can be fought and potentially won. 

Call a Naperville, IL Eminent Domain Attorney Today

Eminent domain gives the government substantial power, but it does not eliminate the rights of property owners. The government must have legal authority for the taking, must satisfy Illinois’s public-use requirements, and must pay just compensation.

Our Naperville, IL eminent domain lawyer at Gierach Law Firm can help you protect the value of the property being acquired or affected by an eminent domain claim. Call 630-756-1160 to discuss your situation.