Fair forfeiture is distinct from forfeiture to order. Contractual confiscation involves a clear and unambiguous promise, while fair confiscation involves only assurances and incentives. The assurances at issue in promissory estoppel relate to future intent, while fair forfeiture involves the establishment of past or present facts. Fair forfeiture is also said to be tortious, while confiscation is contractual. The main difference between fair forfeiture and forfeiture of promissory notes is that the former is only available as a defence, whereas forfeiture of bonds can be used as a basis for a cause of damage. Any confiscation based on trust requires the aggrieved party to demonstrate both incitement and adverse confidence, i.e. the doctrine of stopping promissory notes was incorporated into Australian law in Legione v. Hateley. However, the plaintiffs were unsuccessful in this case because the trust was inappropriate and the promise was ambiguous. [44] J. Fry summarized the five elements of proprietary estoppel as follows:[26] Estoppel is a correct doctrine. [7] Therefore, anyone who wishes to enforce their forfeiture must usually appear in court with „clean hands“. The status of forfeiture by disclosure is less clear in Australia.

Two landmark decisions purport to merge the common law and equitable estoppel into a single doctrine,[7][45] but the New South Wales Court of Appeal[51] continues to treat representation estoppel at common law as distinct from equitable estoppel as distinct from equitable estoppel [52] This may be relevant in deciding which court has jurisdiction to decide the issue. Some types of forfeiture under English, Australian and US law are: In some common law jurisdictions, a promise by the merchant to own a particular radio station would create a binding contract, even if B were to leave for the money. A promise to pay the owner in the future is a good consideration if it is made in exchange for a promise to sell a particular radio station (one in three is probably specific enough): a promise in exchange for a second promise creates the same value. Therefore, the words and knowledge of the store owner are crucial in deciding whether a contract or legal forfeiture occurs. Australian law has now gone beyond the position taken in English High Trees[28] for cases where there is no pre-existing legal relationship between the two parties and where promissory estoppel can be used as a „sword“ rather than a mere „shield“. Mason and Wilson JJ. in Waltons Stores (Interstate) Ltd v. Maher[7] stated that if forfeiture is proven, it will result in fairness in favour of the plaintiff and the court will award the minimum capital that is fair in the circumstances. In this case, it is also possible that the promise comes from silence or inaction. A common form of forfeiture, often found in contract law, is called order estoppel to order. It protects a person who acted on another person`s reasonable promise, whether it is a formal contract or not, and then suffers a significant economic loss because the other party has not kept that promise. The law relating to contractual forfeiture was summarised in Peekay Intermark Ltd v Australia and New Zealand Banking Group Ltd [2006] EWCA Civ 386: In general, estoppel is „a shield, not a sword“ – it cannot be used as a basis for an act alone.

[29] Nor does it extinguish the rights. At High Trees, the plaintiff was able to restore full payment of rent from the beginning of 1945 and could have repaid the rent in full at any time after the original undertaking was made, provided that a reasonable period of notice had been observed. In this case, the forfeiture was applied to a „negative promise“, i.e. a promise where a party promises not to enforce all rights. A representation can be made by words or behavior. While representation must be clear and unambiguous, it may arise from silence in a duty to speak or negligence when a duty of care has arisen. In English law, forfeiture by statement of facts is generally used as a defence, although it may be used in support of a cause of action or counterclaim. In some cases, the question estoppel (better known as the question exclusion) prevents an issue that has already been the subject of litigation and a decision on the merits from being repeated, even if the parties are different.

In the world of crime, some cases have gained notoriety, for example in the saga of the Birmingham Six, the House of Lords in Hunter v. Chief Constable of the West Midlands Police (1982) ruled that forfeiture applied. Lord Diplock said: Laches is another legal term which means that someone is running out of time. If a party wishes to take legal action against another party, it must do so before the other party is limited or affected by the elapsed time. There are a few different elements usually of laughter: Estoppel is a mouthful to say, but it refers to a few simple ideas that help keep the legal system fair. Estoppel is the principle that you must be consistent in all your claims or legal proceedings related to a single case. For example, you cannot claim that you own land in one legal case and then claim that you do not have it in another case. Under English and Australian law, equitable precludes include promissory loans and forfeitures of property, which are described below.