common external tariff. Addressing the New Zealand Parliament in February 2011, Australian Prime Minister Julia Gillard said: There has been a call from within both the Australian and the New Zealand business communities to extend the CER to other Pacific Island nations, harmonising the CER and the Pacific Regional Trade Agreement (PARTA) so as to move toward a single market and allowing the free movement of people and goods. There have also been calls from organisations such as CANZUK International to extend the CER and the Trans-Tasman Travel Arrangement to the United Kingdom and Canada, allowing free trade and free movement of people across four of the largest Commonwealth realms. See also Australia–Chile Free Trade Agreement Australia–United States Free Trade Agreement Australia–United Kingdom Free Trade Agreement Comprehensive Economic Partnership for East Asia Foreign relations of Australia Foreign relations of New Zealand References Full text of Australian PM's address to the Parliament of NZ Full text of New Zealand Australia Free Trade Agreement Full text of Australia New Zealand Closer Economic Relations Trade Agreement. A Celebration of Trans-Tasman Relations from the Australian Department of Foreign Affairs and Trade. The Australia New Zealand Closer Economic Relations (CER) Trade Agreement: 1983 – 2003 Backgrounder from New Zealand Ministry of Foreign Affairs and Trade. Closer Economic Relations (CER) from StudyOz (Australian High Commission in New Zealand). Trade blocs Economy of New Zealand Economy of Australia Free trade agreements of New Zealand Free trade agreements of Australia Treaties concluded in 1983 Treaties entered into force in 1983 Australia–New Zealand relations 1983 in Australia 1983 in New Zealand 1983 in New Zealand law