The area of the agreement covers the high seas between East Africa and Western Australia.  SIOFA borders the territory of the Antarctic Wildlife and Sea Conservation Commission (CCAMLR) Congress to the south, the Congress territory of the South Pacific Regional Fisheries Management Organization (SPFA) to the east and the South East Atlantic Fisheries Organisation (SEAFO) convention territory to the west.  SIOFA covers fisheries resources, including fish, molluscs, crustaceans and other sedentary species within the zone, but excludes highly migratory and sedentary species subject to the fishing jurisdiction of coastal states. SIOFA also manages high-value fisheries, including orange bacon, alfonsino and dental fish.  The Southern Indian Ocean Fisheries Agreement (SIOFA) is an international fisheries agreement between several nations, signed in Rome on 7 July 2006 and entered into force on 21 June 2012.  The aim of the agreement is to ensure and promote the long-term conservation and sustainable exploitation of fisheries resources in the region through cooperative intermediate Member States. The objective of this agreement is to ensure the long-term conservation and sustainable exploitation of fisheries resources in this area through cooperation between the parties and to promote the sustainable development of fisheries in this area, taking into account the needs of the states bordering this agreement, in particular the least developed countries and the developing countries of the small islands. This agreement applies to fisheries resources, including fish, molluscs, crustaceans and other sedentary species within the zone, but to the exclusion of highly migratory species (Annex I of UNCLOS) and sedentary species under the fisheries jurisdiction of coastal states (Article 77, paragraph 4, UNCLOS). The Southern Indian Ocean Fisheries Agreement (SIOFA) aims to ensure the long-term conservation and sustainable exploitation of fisheries resources under the jurisdiction of the parties and to promote sustainable fisheries development, taking into account the needs of neighbouring developing countries, particularly least developed countries and small island developing states. You can access here the final act of the conference on the fisheries agreement in the southern Indian Ocean and the status of ratifications here.
The secretariat is located on Reunion Island, France. The current executive secretary is Jon Lansley.  Background The first meeting of the parties, the decision-making body of the agreement, was held in Australia in October 2013. At the second meeting of the parties, held in Mauritius in March 2015, it was agreed to establish its headquarters in La Réunion, the French and EU`s inseable department, in the Indian Ocean.