Duress is a legal term that refers to a situation where a person is forced to do something against their will due to threats or coercion. This can include physical threats, threats of violence, threats of financial harm, or threats to a person's reputation.

The two main types of Duress are Physical Duress and Economic Duress. Physical Duress involves the use of physical force or threats of physical force to coerce a person into doing something against their will. Economic Duress involves the use of economic pressure or threats of economic harm to coerce a person into doing something against their will.

Undue Influence is a legal term that refers to a situation where a person is persuaded to do something against their will due to undue influence. This can include situations where a person is pressured by a person in a position of power or authority, or where a person is taken advantage of due to their vulnerability or lack of understanding.

The three main elements of Undue Influence are Vulnerability, Influence, and Causation. Vulnerability refers to the susceptibility of a person to being influenced by another person. Influence refers to the actions or words of the person who is trying to influence the vulnerable person. Causation refers to the link between the influence and the decision made by the vulnerable person.

Common examples of Duress include being threatened with physical violence, being threatened with financial harm, and being threatened with damage to reputation. Duress can also occur when a person is forced to do something against their will due to circumstances that are beyond their control, such as a natural disaster or a medical emergency.

Common examples of Undue Influence include a parent pressuring their child to choose a particular career path, a doctor pressuring a patient to undergo a medical procedure, and a financial advisor pressuring a client to invest in a risky investment. Undue Influence can also occur in situations where a person is pressured by a person in a position of power or authority, or where a person is taken advantage of due to their vulnerability or lack of understanding.

The legal consequences of Duress include that the contract or agreement entered into under Duress is voidable, meaning that the victim of Duress can choose to cancel the contract or agreement. Additionally, the person who exerted Duress may be liable for damages to the victim.

The legal consequences of Undue Influence include that the contract or agreement entered into under Undue Influence is voidable, meaning that the victim of Undue Influence can choose to cancel the contract or agreement. Additionally, the person who exerted Undue Influence may be liable for damages to the victim.

Defenses to Duress include Voluntariness, Necessity, and Impossibility. Voluntariness means that the person who entered into the contract or agreement did so willingly and without being coerced. Necessity means that the person who entered into the contract or agreement did so in order to avoid a greater harm. Impossibility means that the person who entered into the contract or agreement was unable to perform their obligations due to circumstances beyond their control.

Defenses to Undue Influence include Independent Advice, Lack of Capacity, and Ratification. Independent Advice means that the person who entered into the contract or agreement received advice from an independent third party who was not involved in the transaction. Lack of Capacity means that the person who entered into the contract or agreement did not have the mental capacity to understand the consequences of their actions. Ratification means that the person who entered into the contract or agreement later affirmed the contract or agreement after the influence was removed.

In the context of Duress, a threat is a statement that is made with the intent to cause fear, while a mere request is a statement that is made with the intent to persuade. A threat is typically made with the intent to coerce the person into doing something against their will, while a mere request is typically made with the intent to convince the person to do something that they are willing to do.

In the context of Undue Influence, persuasion is the use of arguments or reasons to convince someone to do something, while coercion is the use of force or threats to compel someone to do something. Persuasion is typically used to convince someone to do something that they are not initially willing to do, while coercion is typically used to force someone to do something that they are not willing to do.

Duress and Undue Influence can occur in the same transaction. For example, a person may be threatened with violence (Duress) and also pressured by a person in a position of power or authority (Undue Influence) to enter into a contract or agreement.

Duress involves being forced to do something against your will, while Mistake involves making a decision based on incorrect information. Duress involves being threatened with harm, while Mistake involves being misled by someone. Duress involves being coerced into doing something, while Mistake involves being deceived into doing something.

Undue Influence involves taking advantage of a person's vulnerability, while Fraud involves making a false representation. Undue Influence involves pressuring someone into doing something, while Fraud involves deceiving someone into doing something. Undue Influence involves exploiting a person's weakness, while Fraud involves exploiting a person's ignorance.