Pacific island countries are particularly vulnerable to the effects of invasive species. After habitat destruction or modification, invasive species are responsible for more species extinctions than any other cause. Further, the rate of extinction of native species has been higher oil islands than
anywhere else in the world. Invasive species have also degraded native ecosystems.
Available online|Draft written by delegates to the Regional Invasive Species Workshop, Nadi, Fiji 1999. Final approved by SPREP member countries, Majuro, Sept 2000
Invasive species are the primary cause of extinction on islands (IUCN Red List 2020, SPREP 2016, SOCO 2017). Invasive species have been formally identified as a threat for 1,531 species in the Pacific islands region to date (IUCN Red List, 2020). Pacific leaders have established two core regional indicators for invasive species management. Efforts for invasive management are ongoing in almost all Pacific island countries and territories.