Both New Zealand and Tonga belong to the Polynesian Triangle and the native Māori people of New Zealand share genetic and cultural similarities with the people of Tonga. In the nineteenth century, contact between the two countries was renewed since British colonization of New Zealand, starting from the 1840s when there was correspondence between King George Tupou I and New Zealand Governor George Grey; seeking advice on law and government. In 1918, a flu pandemic was brought to Tonga by a ship from New Zealand. The virus killed approximately 1,800 Tongans, reflecting a mortality rate of about eight percent. During World War I, Tongan soldiers served in the Māori and Regular Battalions in the New Zealand Army. In 1947, with the Statute of Westminster Adoption Act, New Zealand in effect became an independent nation from the United Kingdom. In 1967, New Zealand Prime MinisterKeith Holyoake visited Tonga for the coronation of Tongan King Tāufaʻāhau Tupou IV. In June 1970, Tonga ceased to be a protected state by the United Kingdom. That same year, New Zealand and Tonga established diplomatic relations. Initially, New Zealand was accredited to Tonga from its high commission in Apia, Samoa. In 1974, New Zealand opened a resident high commission in Nuku'alofa. Since the establishment of diplomatic relations, bilateral relations between both nations have been steadily growing. In 2008, New Zealand Prime MinisterHelen Clark attended the coronation of Tongan King George Tupou V. In 2009, Tonga opened its first high commission in Wellington, however, the high commission was closed in 2012 due to financial reasons. Tonga later opened a consulate-general in Auckland. In March 2018, New Zealand Prime Minister Jacinda Ardern and Foreign MinisterWinston Peters led a Pacific Mission to Tonga. While in Tonga the Prime Minister announced a $10 million recovery package for those affected by Cyclone Gita. In March 2019, Tongan King Tupou VI and Queen Nanasipauʻu Tukuʻaho visited New Zealand. In 2020, New Zealand and Tonga will celebrate 50 years of diplomatic relations.
Migration and Transportation
There is approximately a community of 60,000 Tongans living in New Zealand. New Zealand has the largest community of Tongans outside of Tonga. There are direct flights between both nations with Air New Zealand.
Trade
In 2018, trade between both nations totaled $240 million New Zealand dollars. New Zealand's main exports to Tonga include: travel services, mechanical machinery, dairy products, wood and meat. Tonga's main exports to New Zealand include: travel services, vegetables, fruit and nuts.
