Immigration New Zealand says it is looking at ways to see how families of the Christchurch mosque shooting victims - many who are here on temporary visas - can be allowed to remain.
Some of the 50 people killed in the shootings at Masjid Al Noor and Linwood mosque are understood to be on temporary visas, and many are possibly principal applicants on visa holders.
Under immigration rules, their deaths would mean their families no longer met visa requirements.
"INZ acknowledges that there are a number of people who have been affected by the shootings in Christchurch on Friday," said Peter Elms, INZ assistant general manager.
"We are currently working through possible options for those on temporary visas who have been affected."