INZ general manager Richard Owen said possessing a visa does not guarantee entry into New Zealand.
Asked why so many Indian passport holders had been turned away at the border, Owen declined to speak in generalised terms.
“There are a number of reasons why a person may be denied entry to New Zealand,” he said. “However, the main reasons why people are refused entry include not being considered to be genuine temporary entrants and are likely to breach the conditions of their visa or fail to meet character requirements for entering New Zealand.
“The decision to refuse anyone entry to New Zealand, regardless of nationality, is not one that our border staff makes lightly. It is the result of an assessment by INZ that someone presenting at the border may not be a genuine short-stay visitor and affects a small proportion of visitor arrivals.”