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Unlawful entry

Unlawful entry is entering a property without permission or legal authority. In Criminal Law, it often matters because it can satisfy the entry element of burglary even if nothing is stolen.

Last updated July 2026•Fiveable Content Team

What is unlawful entry?

Unlawful entry is the part of Criminal Law that asks whether someone got into a protected place without permission or legal right. The focus is not on damage, and it is not always about force. If you enter a home, store, office, or other structure without consent, the entry can be unlawful even when the door was open or unlocked.

That makes this term different from the everyday idea of “breaking in.” A person can commit unlawful entry by pushing through a closed door, climbing through a window, using an unlocked entrance, or walking in after permission has been revoked. What matters is whether the law recognizes a right to be there. Consent from the owner or lawful possessor is the biggest line between a lawful entry and an unlawful one.

In burglary analysis, unlawful entry is usually one of the first elements you check. The prosecutor does not have to prove a completed theft for the entry itself to matter. If the statute requires entry into a structure with intent to commit a crime, unlawful entry helps show that the defendant crossed from mere preparation into a punishable intrusion. Some jurisdictions phrase this as “breaking and entering,” while modern statutes often focus more broadly on unlawful entry.

The facts around entry can be subtle. Going through an open window can still count. Entering through a front door can still count. Even a person who once had permission may commit unlawful entry if they stay after being told to leave or return after their access ends. That is why criminal law classes spend time on consent, possession, and the exact wording of the burglary statute.

A useful way to spot the issue is to ask three questions: Did the person enter a protected place? Did they have permission or legal authority? Did the statute require entry plus criminal intent, or something more specific like breaking or nighttime entry? Those details change the result, but the basic idea stays the same: unlawful entry is about crossing a boundary the law protects.

Why unlawful entry matters in Criminal Law

Unlawful entry matters because it is one of the building blocks of burglary doctrine. Once you can identify it, you can separate a true burglary problem from a simple trespass problem or from a theft that happened without a wrongful entry. That distinction changes the charge, the severity, and sometimes the available defenses.

It also gives you a way to read statutes carefully. Older common law burglary rules often focused on breaking, entering, and a dwelling at night. Many modern statutes are broader, so the exact way unlawful entry is described can shift from state to state. In class, that means you have to look at the wording instead of assuming every burglary rule works the same way.

The term also shows how criminal law treats privacy and possession. The law is not just punishing what a person takes, but the unauthorized crossing into someone else’s protected space. That is why a charge can exist even when the defendant never steals anything, and why a jury or professor will care about whether consent was present, withdrawn, or never given at all.

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How unlawful entry connects across the course

Burglary

Unlawful entry is usually discussed inside burglary because burglary requires more than just being somewhere you should not be. Once you spot an unlawful entry, you still have to check the rest of the burglary elements, especially the required intent. That is why burglary questions often start with the facts of how the person got inside.

Trespassing

Trespassing is the closest everyday comparison, but it is usually broader and less specific than burglary. Unlawful entry can be part of trespass, yet burglary usually adds a criminal-intent requirement and a protected structure. When a fact pattern has entry without any plan to commit another offense, trespass may fit better than burglary.

Breaking and Entering

Breaking and entering is the older common law phrasing many people think of first. Unlawful entry is a wider idea because it can happen without visible damage or force, such as walking through an unlocked door. When a statute still uses breaking language, you need to see whether that jurisdiction keeps the old rule or treats any unauthorized entry as enough.

intent to commit a crime

Unlawful entry by itself does not always make burglary. Many burglary rules require the entry to be paired with intent to commit a crime inside the structure. That means the exam move is to separate the entry question from the intent question, then decide whether both are satisfied.

Is unlawful entry on the Criminal Law exam?

A case-analysis question will usually give you a short fact pattern and ask whether burglary occurred. Your first move is to identify the entry facts, then ask whether the person had permission or lawful authority. An unlocked door, an open window, or a door left open does not automatically make the entry lawful.

After that, match the facts to the statute or rule your class is using. If the prompt mentions a dwelling, nighttime, or force, those details may change the degree of the offense or whether burglary is even available. If the facts show the person entered a store after hours or stayed after being told to leave, you should treat consent and permission as the main issue and connect that to unlawful entry before moving on to intent.

Unlawful entry vs Trespassing

People often mix these up because both involve being somewhere you are not allowed to be. Trespassing usually covers unauthorized presence, while unlawful entry in burglary analysis focuses on the entry into a protected place and often works together with intent to commit another crime. If the fact pattern only shows unwanted presence, think trespass first.

Key things to remember about unlawful entry

  • Unlawful entry means entering a property without permission or legal authority.

  • In burglary problems, the entry can be unlawful even if no damage happened and nothing was stolen.

  • Consent is the main line between lawful and unlawful entry, so permission facts matter a lot.

  • An open door, unlocked door, or open window does not make the entry lawful by itself.

  • When you see unlawful entry in a case, check whether the statute also requires intent to commit a crime inside.

Frequently asked questions about unlawful entry

What is unlawful entry in Criminal Law?

Unlawful entry is entering a property without permission or a legal right to be there. In Criminal Law, it often shows up as a burglary element, especially when the entry into a structure is paired with criminal intent. The main issue is consent, not whether the person caused damage.

Is unlawful entry the same as burglary?

No, unlawful entry is usually only one part of burglary. Burglary typically requires unlawful entry plus intent to commit a crime inside, though the exact elements depend on the jurisdiction. If the intent element is missing, the facts may fit trespass instead.

Can someone commit unlawful entry without breaking anything?

Yes. A person can enter through an unlocked door, an open window, or another opening and still commit unlawful entry if they did not have permission. Modern burglary statutes often care more about unauthorized entry than about visible force or damage.

How do I spot unlawful entry in a burglary question?

Look for facts about permission, access, and the type of place entered. If the person was not invited, had no authority, or stayed after consent ended, the entry is likely unlawful. Then check whether the statute also asks for intent to commit a crime inside.