An embargo is a restriction set on a work, typically to allow limited access to a work prior to wider dissemination. With reference to a thesis or dissertation, it similarly means limited access for a period, depending on a variety of considerations, followed by wider access thereafter. While physical deposit in library stacks or electronic deposit into an institutional repository is a form of publication, it is understood that theses and dissertations are typically transitional works.
When an author includes material in a dissertation in which they are not the (or sole) rights-holder, they have the options to get permission from the rights-holder, comply with fair use, or choose to exclude said material.
Reasons to request an embargo might include the author is pursuing a patent for the work; the research sponsor requires a specific embargo period; the submission includes sensitive or proprietary content, such as work conducted with a corporate partner or a risk of research participants' identity exposure. See our LibGuide for more information. Academic departmental policy may govern the use and duration of embargoes and students should consult with their department for this information.
Many degree candidates consider embargoes specifically because they have heard that publishers will not consider publication of a book if it is based on a dissertation that is available in an online institutional repository. It is true that this is the case for some publishers in some disciplines, but it is not universally true. There are pros and cons to making your work immediately available with open access. The University does not make recommendations on this decision. Please consult your department and research the options for your field.
