The legislation passed by a vote of 93-29, with support from the opposition Labour Party.
Also read: India inks ‘once-in-a-generation’ free trade agreement with New Zealand after a decade of talks
More than half of all products covered would become duty-free from the day it takes effect.
“For exporters, the benefits are immediate and substantial,” New Zealand Trade Minister Todd McClay said in a statement.
“We expect this high-quality agreement to enter into force this year, delivering on our promise to complete a free trade agreement with India this term.”
Under the deal, all Indian goods will receive duty-free access to New Zealand. Wellington has also agreed to invest $20 billion in India over the next 15 years.Both nations originally signed the trade agreement in April.
Also read: What’s inside India–New Zealand FTA: Tariff cuts, services push, farm safeguards & more
Two-way trade totalled NZ$3.99 billion ($2.29 billion) in the year to June 2026, with India ranking as New Zealand’s ninth-largest goods and services export market.
The trade deal will become effective after both nations complete their respective ratification procedures.