Delaware Trespassing Laws: Degrees, Defenses, and Civil Liability

Delaware’s trespassing laws divide the offense into three degrees based on the kind of property you entered, with consequences that climb from a fine-only violation for stepping onto open land to as much as a year in jail for going inside someone’s home. The mental state required is the same at every level: you must have knowingly entered or remained on property without permission. What changes the charge is where you went.

How the Offense Is Defined

Under Title 11 of the Delaware Code, criminal trespass turns on a single idea: you entered or stayed on property when you had no license or privilege to be there.¹ That covers both walking onto land you shouldn’t and refusing to leave after you’ve been asked.

The word “knowingly” carries weight in every case. Prosecutors have to prove you were aware you didn’t have permission. Accidentally crossing an unmarked property line isn’t criminal trespass. Climbing a fence, opening a locked door, or ignoring a direct request to leave is a different matter, and the knowledge element is usually easy to establish in those situations.

Delaware’s definitions also cover intent to commit another offense on the property, and that intent can form before you enter, at the moment of entry, or after you’re already inside.¹ If that element is present, expect a burglary charge on top of, or instead of, trespass.

Third Degree: Open Land

Third-degree criminal trespass is the least serious form. It applies when you knowingly enter or remain unlawfully on real property that isn’t a building or dwelling — think open fields, wooded lots, or vacant land.²

Delaware classifies this as a violation rather than a misdemeanor.² Violations in Delaware generally carry fines and no jail time. It’s still a record, and it can still show up on background checks for employment or housing, but it isn’t a criminal conviction.

Second Degree: Buildings and Fenced Property

Second-degree trespass covers two scenarios: entering a building without permission, and entering real property that is fenced or otherwise enclosed in a manner clearly designed to keep people out.³ The second scenario catches people off guard. You don’t have to go inside a structure. Hopping the fence around a construction site or stepping into a clearly enclosed yard is enough.

Second-degree trespass is an unclassified misdemeanor.³ That means a possible fine and a short jail term, but more importantly, it’s a criminal conviction rather than a violation. The distinction affects professional licensing, immigration status, and any future background check where “criminal record” means something different from “infraction.”

First Degree: Dwellings and Animal Facilities

First-degree trespass is the most serious standalone trespass charge in Delaware. It applies when you knowingly enter or remain unlawfully in a dwelling or in a building used to shelter, house, raise, feed, breed, study, or exhibit animals.⁴ A dwelling is a place someone uses for overnight accommodation, so a house, apartment, or hotel room all qualify. The animal-facility language is easy to overlook, but it comes up in cases involving farms and research operations.

This is a Class A misdemeanor, the highest misdemeanor level in Delaware.⁴ The maximum penalty is up to one year in jail and a fine of up to $2,300. The heavier treatment reflects both the privacy expectation people have in their homes and the risk that an uninvited stranger inside a dwelling presents to whoever lives there.

The Three Degrees Side by Side

The property type does the work of sorting the charge:

Third degree, a violation: open real property with no building or enclosure. Fine only, no jail.²
Second degree, an unclassified misdemeanor: a building, or real property fenced and enclosed in a manner designed to exclude intruders. Possible fine and short jail term.³
First degree, a Class A misdemeanor: a dwelling or a building used to house animals. Up to one year in jail and up to $2,300 in fines.⁴

Defenses That Can Apply

Which defense fits depends on the facts, but a handful of arguments come up repeatedly.

Lack of Knowledge

Every degree of criminal trespass requires that you knowingly entered or remained without permission.² If the boundaries were unclear, there was no signage, no fencing, and no one told you to leave, that undercuts the prosecution’s case. The defense gets much harder when the property has clear physical barriers or posted warnings.

Consent or License

If the owner allowed you to be there, you weren’t trespassing. Delaware’s definition of unlawful entry specifically excludes people who are licensed or privileged to be on the premises.¹ Consent doesn’t need to be written or even spoken. A long pattern of the owner allowing you to cross their land without objection can support implied permission. But once the owner revokes permission — by asking you to leave or posting new signage — that prior consent no longer protects you.

Necessity or Emergency

Entering property to escape imminent danger or to provide emergency aid can serve as a defense. If your car broke down in a blizzard and you entered an unlocked cabin to avoid hypothermia, a court would likely accept that. The emergency has to be genuine and the alternatives limited. It also doesn’t cover staying on the property after the danger has passed.

Public Right of Access

Properties open to the public, like a retail store during business hours, carry an implied invitation to enter. Walking into an open store isn’t trespass. But that access ends the moment an owner or authorized representative asks you to leave. Staying after that turns lawful presence into potential trespass.

Civil Liability on Top of Criminal Charges

A property owner can sue you in civil court for trespass even if the state never files criminal charges. Civil trespass claims in Delaware can produce several kinds of money awards. Actual damages compensate for real losses, such as damaged fences, trampled crops, or the cost of repairing a broken lock. Nominal damages are small symbolic awards, sometimes as low as $1, that recognize the violation of the owner’s rights even when no financial harm occurred; owners sometimes pursue them to preserve their ability to enforce boundaries going forward. Punitive damages are less common but can apply where the trespasser acted with malice or ignored repeated warnings.

A property owner can also seek an injunction ordering you to stay off the property. Violating an injunction is contempt of court, which brings its own fines and possible jail time. For repeat trespassers, an injunction is often more useful to the owner than any dollar figure.

Federal Property Is a Separate Matter

Delaware’s state statutes apply to government and utility properties the same way they apply to private land and buildings. When the property is a federal facility, though, a second layer of law kicks in. Under 18 U.S.C. § 1752, entering a restricted federal building or grounds without authorization is a separate federal offense. A simple trespass on restricted federal property is a misdemeanor punishable by up to one year in jail. If a weapon is involved, or someone suffers serious injury, the charge becomes a felony carrying up to 10 years in prison. Water treatment plants, electrical substations, and similar infrastructure sites also draw extra scrutiny, and unauthorized entry that disrupts operations can bring additional charges for interference with public services.