New Zealand has lifted its sanctions against Iran after the nuclear deal reached last year.
Foreign Minister Murray McCully has announced steps to lift the sanctions had now been completed, opening the way for New Zealand businesses to deal with Iran again without having to get special approval from the Ministry of Foreign Affairs and Trade.
Some sanctions will remain in place, including restrictions on the trade of nuclear-related equipment, military technology and arms.
Iran was one of New Zealand's top five export markets in the 1980s. Sanctions resulted in New Zealand commodity exports to Iran dropping to under $90 million a year in 2015 from more than $163 million in 2014. Most of it was dairy and animal products.
Mr McCully said New Zealand's embassy in Tehran had been boosted to help New Zealand businesses get back into the market. "High level visits" were also planned for later this year.