A significant milestone in newly-recognised cultural child-rearing practice celebrates hundreds of people within empowered families and a realised step towards closing the gap, a Torres Strait Commissioner says.

Last month the 100th Cultural Recognition Order was granted under Queensland's Meriba Omasker Kaziw Kazipa Act.

The act allows for families who have adopted from a relative or another community member to apply for an order, which grants legal rights to parenting decisions, and the child the same rights as a family's biological children.

Advocates and supporters say it's recognition for generations-old Zenadth Kes ailan kastom (island custom).

Queensland passed the Act in September 2020, with applications for recognition orders opening 12 months later, and the first granted in December of 2021.

The 100th represents more than just a number, Meriba Omasker Zaziw Kazipa Commissioner C'Zarke Maza said.

"They reflect the stories and lives of over 600 individuals who have meaningfully benefited through their involvement in these applications," Mr Maza said.

A Waiben (Thursday Island) community event came together in celebration of the milestone last week.

Commissioner Maza added their realisation of legal recognition is a "groundbreaking program" aiming to heal, recognise the cultural custom and close the gap.

It was more than 30 years in the making, he said.

Torres Shire Council Mayor Elsie Seriat has worked alongside the Meriba Omasker Kaziw Kazipa team as a Cultural Support Officer.

Mayor Seriat acknowledged the officers' "dedication to supporting yumi families in obtaining a Cultural Recognition Order".

"Today, we've heard stories from our Elders and members of the Kupai Omasker Working Party about how sacred this practice is for us, and the importance of ensuring all families are recognised in Queensland law," she said.

Families, community members and key government stakeholders attended the celebration last week for food, discussion, reflection and traditional island dancing.

The Queensland Government committed $6.8 million over three years from 2026 to support the practice in their latest budget.

"This investment reflects a shared commitment to fostering empowerment, self-determination and cultural cohesion across the Torres Strait Islander communities in Queensland. By continuing its support, the Government has reinforced confidence in a program that is not simply a service, it represents our collective journey toward reconciliation," Commissioner Maza said.

"Since its establishment, the program has delivered meaningful outcomes: improving access for Torres Strait Islander families to education, health, and government services, while achieving tangible improvements in overall wellbeing."

Commissioner Maza added the investment will deliver measurable impact, helping break down barriers to participation while preserving cultural identity.

"Together we are listening to the voices of our communities and translating this support into pathways for stronger, more inclusive futures where all Torres Strait Islander families feel valued and empowered to raise their children in a way that reflects their cultural identity," he said.