Which trust does not require definite beneficiaries to be created?

A charitable trust does not require definite beneficiaries to be created. This is primarily because the purpose of a charitable trust is to benefit the general public or a specific segment of it rather than identifiable individuals. In this context, charitable trusts can operate for vague or broad objectives, such as promoting education, alleviating poverty, or advancing religion. As long as the trust serves a charitable purpose, it can be valid even without designated individual beneficiaries.

Other types of trusts, such as testamentary trusts and inter vivos trusts, typically require specific, ascertainable beneficiaries to ensure the trust's enforceability and proper administration. A constructive trust is often imposed by a court to address issues of unjust enrichment or fraud, and while it may involve definite parties, its establishment is inherently linked to the circumstances surrounding the property rather than the creation of an independently established trust with designated beneficiaries.