An official apology for dawn raids that racially targeted Pasifika families and have been described as "state-sanctioned terrorism" is being welcomed by those impacted as a "very small start to the healing process".

But advocates say to be truly meaningful the apology needs to be accompanied by a strong education campaign, compensation and pathway to residency for current overstayers.

Prime Minister Jacinda Ardern stood alongside Minister for Pacific Peoples Aupito William Sio yesterday as they announced the Government would officially apologise for the immigration raids of the mid-1970s that disproportionately targeted people of Pasifika heritage, suspected of overstaying their visas.

A study a decade later showed Polynesians had made up only a third of overstayers but more than 80 per cent of all prosecutions for overstaying.

The announcement follows years of campaigns calling for such an apology, led by the Polynesian Panthers, which intensified this year on their 50th anniversary, and a petition delivered to Parliament.

Polynesian Panthers foundation member and University of Auckland Associate Professor of Pacific Studies Dr Melani Anae said the apology would go some way to start the healing process, but more practical measures needed to accompany it for the healing to truly begin.

The Polynesian Panthers, including Melani Anae (front left), played a prominent part in campaigning against the raids. Photo / Supplied

"It's a very small start to the healing process that needs to happen in New Zealand in terms of its race relations with Pacific people and communities.

"I am applauding the Government for this announcement but I wait with bated breath for the detail that is to accompany the apology as it unfolds."

She wanted changes to the education system, including making the study of Pacific history and Pacific studies compulsory in the New Zealand history curriculum.

"It would give the students in our schools an understanding of their world beyond New Zealand and other places in the Pacific, and understanding race relations, and looking at the dawn raids as a dark side of history where there was state-sanctioned terrorism in your face in the 1970s and a call for that never to happen again.

"Those horrific stories are still causing intergenerational trauma and harm. This apology will go some way to start the healing but there needs to be practical measures that accompany that apology for the healing to truly begin."

Will 'Ilolahia, original chairman of the Polynesian Panthers, has been calling for compensation and pathway to residency for current overstayers to accompany the apology - a position backed by Auckland Council Manukau Ward Councillor Efeso Collins.

Prime Minister Jacinda Ardern says the Government has agreed to make an official apology for the dawn raids targeting Pasifika people in the 1970s.

The Green Party is also calling for a broad amnesty programme for people who overstay and real pathways to residency.

Ardern said the apology - to be delivered in an official ceremony at Auckland's Town Hall on June 26 - would be in line with past government apologies - such as to Samoa for New Zealand's administration in its earlier years, and New Zealand's Chinese community "for the discrimination suffered by those subjected to the poll tax and other practices".

However, this apology would and not look into any amnesty or compensation issues, she said.

Immigration issues would be looked at as part of a wider review process.

"Communities at the time felt targeted and terrorised and there is clear evidence the raids were discriminatory and have had a lasting negative impact," she said.

"An apology can never reverse what happened or undo the damage caused, but we can acknowledge it and we can seek to right a wrong."

Sio said on the issue of amnesty and compensation he had a " personal view that I won't be sharing today".

Sio, who was born in Sāmoa and moved to Auckland with his family as a child, said he didn't think there was any Pacific family in Aotearoa that would not have been affected in some way by the dawn raids, including his own.

"My own story, we were dawn raided," said Sio, visibly emotional as he spoke, voice cracking at times and needing to wipe his eyes occasionally with a handkerchief.

"In the early hours of the morning, etched into my memory is my father being helpless.

"We had bought the home two years prior, to have someone knocking on the door in the early hours, flashlight in your face, disrespecting the owner of the home, with an Alsatian dog frothing at the mouth wanting to come in without any respect for the people living in there.

"It is quite traumatising. I asked my family on Sunday about it, my sister said she never wants to think about it.

"That is just my family, those stories are replicated across Pacific communities."

Prime Minister Jacinda Ardern and Pacific Peoples Minister Aupito William Sio announcing the historic apology. (Photo / Mark Mitchell)

Race Relations Commissioner Meng Foon said the apology should have come earlier.

The dawn raids had unfairly targeted Polynesian people despite there being more European overstayers at the time.

Anyone with "dark skin" had been affected by the government-sanctioned events.

"So they carried this trauma for a long time, intergenerational, and it has affected definitely their communities, at a time when the government turned a blind eye, during the economic boom of the late '60s and early '70s, and didn't do anything about it," Foon said.

"Congratulations to the Polynesian Panthers, the Polynesian people for facilitating this negotiation. It really is the proper thing to do. It works in with the Human Rights and the Bill of Rights in terms of acknowledging the trauma of the past from the Crown."

About the dawn raids

A child peers through the door of a solicitor's office in K Rd, in 1976, where hundreds sought advice on the Government's overstayers policy. Photo / NZ Herald

• The dawn raids began in 1974 when the then Labour government, faced with an economic downturn, clamped down on people overstaying their working visas. Samoans and Tongans - welcomed into New Zealand with open arms in the 1950s and 60s to relieve a huge labour shortage - became the scapegoats of rising unemployment, and were the main targets.
• Police with dogs burst into homes at dawn across the country; Pacific people were randomly stopped in the street. A study a decade later showed Polynesians had made up only a third of overstayers but more than 80 per cent of all prosecutions for overstaying. The majority of overstayers were from the United States and Europe.
• The election of a National government at the end of 1975 was followed by a fresh wave of raids against Pacific Island communities. Under the leadership of Robert Muldoon, the National Party had drawn on racist stereotypes during the election campaign. National set an immigration target of 5000 (down from 30,000) and was accused of stoking fears about immigration in order to win power.
• The distressing and divisive raids ended in the late 1970s but they damaged the relationship between Pacific Islanders and New Zealand, tarnishing its image of a rich, multicultural society.
• There was widespread support for the raids, but opposition grew over time and predominantly ranged from the Polynesian Panthers – set up in 1971 – to church and Pasifika, Ngā Tamatoa and anti-racist organisations such as the Citizens Association for Racial Equality (CARE) and the Auckland Committee on Racism and Discrimination (ACORD).
• Ultimately the raids became untenable – and they were also ineffectual, as the New Zealand economy continued to decline despite the deportation of illegal Pacific immigrants. In 1977 the Immigration Department changed its procedures for handling overstayers so these events would never be repeated.
• Despite this strained relationship, immigration to New Zealand from the Pacific Islands has increased since then, and Auckland today is the undisputed Polynesian capital of the world - with about 200,000 people identifying themselves with a Pacific ethnicity.
• The Polynesian Panthers started a campaign this year for an official apology for the dawn raids, drawing widespread community support, and backing from the Green Party and Human Rights Commission. Pasifika youth leader Josiah Tualamali'I and film-maker Benji Timu wrote to Prime Minister Jacinda Ardern and started a petition calling for an apology, saying the raids led to generational trauma.