Licenses — Distinguish licenses from easements

Historical Context & Motivation

The distinction between a license and an easement has deep roots in the English common law of real property, where courts labored to distinguish between mere personal privileges and true property interests that could bind successors in title. At common law, land was the primary form of wealth, and the categories into which courts placed interests in land carried enormous consequences—determining whether an interest survived the death of the grantor, whether it ran with the land to subsequent purchasers, and whether it could be enforced through specific performance or only through damages. The license, conceived as nothing more than personal permission that rendered otherwise tortious conduct lawful, occupied the lowest rung of the hierarchy of land-use rights. Courts consistently held that a licensor could revoke at will because no property interest had been conveyed, a principle that stood in sharp contrast to the easement, which, once properly created, became an irrevocable interest appurtenant to or held in gross with respect to the burdened estate.

The persistent question that this doctrinal divide addresses is deceptively simple: when one person permits another to use their land, has the grantor merely extended a revocable courtesy, or has the grantor carved out an enduring property interest that will bind future owners? The answer determines whether the holder has a right enforceable against the world or merely a privilege that can be withdrawn at a moment's notice.

Core Principles & Definitions

To reliably distinguish a license from an easement on the bar exam, you must internalize several foundational principles that courts and commentators have used to draw the line. These principles center on the nature of the interest created, the formalities required for creation, and the legal consequences that flow from the classification. A license is a personal, revocable privilege to enter or use another's land that does not create an interest in the land itself. An easement is a nonpossessory interest in land that grants the holder an affirmative right to use the servient estate for a specific purpose, or a negative right to prevent the servient owner from engaging in certain activities. The consequences of misclassification can be dramatic: treating an easement as a license may deprive the holder of a property right, while treating a license as an easement may burden the servient estate beyond what was intended.

Visual Explanation — License vs. Easement

As the diagram illustrates, the defining axis of distinction is revocability. A license can be revoked at any moment, whereas an easement persists until one of a finite set of termination events occurs. Every other distinguishing attribute flows logically from this core distinction: because a license is revocable and personal, it needs no writing, cannot run with the land, and offers the holder no protection against the licensor's successors. Conversely, because an easement is an irrevocable property interest, it demands the formality of a writing (absent an applicable exception), runs with the land, and binds subsequent purchasers who take with notice.

How It Works — Creation, Classification, and the Failed-Grant Doctrine

Understanding how licenses and easements are created illuminates why misclassification occurs so frequently on bar exam questions. An easement by express grant requires a writing signed by the grantor that satisfies the Statute of Frauds. When a landowner orally grants what the parties intend to be an easement, the Statute of Frauds prevents the oral grant from operating as an easement. Under the traditional failed-grant doctrine, the oral attempt to create an easement is treated as creating merely a license—revocable at the grantor's will—because it does not satisfy the formal requirements for creating an interest in land. This is one of the most heavily tested intersections on the Multistate Bar Exam: an oral promise to allow perpetual use of a pathway, driveway, or water source creates only a license, not an easement, unless an exception applies.

Exceptions That Convert a License into an Irrevocable Interest

Courts have recognized several doctrines under which a license that would otherwise be revocable becomes irrevocable, effectively operating as an easement. These doctrines are grounded in equity and prevent injustice when the licensee has changed position in reliance on the license.

• Estoppel (License Coupled with Expenditure): When a licensee, in reasonable reliance on the license, makes substantial improvements or expenditures on the licensor's land, equity may estop the licensor from revoking. The resulting interest is often called an irrevocable license or an easement by estoppel. The Restatement (Third) treats this as an easement created by estoppel.
• License Coupled with an Interest: When a license is granted in connection with the licensee's ownership of a chattel on the licensor's land, the license is irrevocable for the period necessary to remove the chattel. For example, if O grants L permission to store lumber on O's land, the license to enter and retrieve the lumber is irrevocable as long as L owns the lumber.
• Constructive Trust / Part Performance: In some jurisdictions, courts apply the part performance doctrine to oral easements in much the same way they apply it to oral contracts for the sale of land, requiring a combination of payment, possession, and improvements.

Detailed Breakdown — Types of Licenses and Their Treatment

Not all licenses are created equal. Courts and commentators distinguish among several categories of licenses, each with slightly different legal consequences. Understanding these subcategories prevents the common bar exam pitfall of applying the revocability rule too broadly or too narrowly.

Worked Example — Analyzing a License vs. Easement Fact Pattern

Consider the following fact pattern, which mirrors the analytical structure of a typical MBE property question:

Comparing Licenses, Easements, and Related Interests

Bar exam questions frequently test your ability to distinguish not only between licenses and easements, but among the broader family of land-use interests. The following table places licenses and easements alongside profits, covenants, and leases to clarify the boundaries of each category.

Connection to Advanced Theory — Equitable Servitudes and the Restatement (Third)

The license-easement distinction does not exist in isolation; it connects to the broader body of servitudes law that the Restatement (Third) sought to rationalize. Under the traditional approach, courts maintained sharp doctrinal lines between easements, real covenants, and equitable servitudes. The Restatement (Third) of Property: Servitudes collapsed many of these distinctions, treating all servitudes under a unified framework. However, the Restatement explicitly preserved the license as a separate, non-servitude category—reaffirming that a license, even when made irrevocable by estoppel, is doctrinally distinct from a servitude in its origins and analytical framework.

For bar exam purposes, the traditional approach is more commonly tested, but you should be aware that the Restatement (Third) has influenced modern courts toward a more flexible estoppel analysis. The critical takeaway is that both approaches agree on the foundational principle: a license is not an interest in land, and it becomes irrevocable only when equity demands it. The Restatement merely provides a more systematic framework for determining when equity so demands.

Practice Problems

Summary — Licenses vs. Easements