The University of the South Pacific (USP) is a public research university with locations spread throughout a dozen countries in Oceania. Established in 1968, the university is organised as an intergovernmental organisation and is owned by the governments of 12 Pacific island countries: the Cook Islands, Fiji, Kiribati, Marshall Islands, Nauru, Niue, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu and Vanuatu.

Nauru, officially the Republic of Nauru and formerly known as Pleasant Island, is an island country and microstate in Micronesia, part of Oceania in the Central Pacific. Its nearest neighbour is Banaba of Kiribati, about 300 km (190 mi) to the east.