Public Annotation – Inter-Agency Data-Sharing Agreements Relating to Veterans

This request seeks transparency about how information relating to New Zealand veterans is shared across government agencies. Veterans’ services, health monitoring, and entitlement administration often rely on multiple organisations working together, including Veterans’ Affairs New Zealand, New Zealand Defence Force, Statistics New Zealand, Accident Compensation Corporation, and the Ministry of Health.

In modern public administration, inter-agency data-sharing agreements typically define how datasets are linked, what identifiers are used, and which agencies hold responsibility for maintaining or analysing specific information. These agreements are often created under the frameworks of the Official Information Act 1982 and the Privacy Act 2020 when agencies exchange administrative or personal data.

Understanding these arrangements is important because effective veteran policy depends on reliable data. Information about service history, health outcomes, compensation claims, and demographic trends may be held in different systems across government. Inter-agency agreements frequently reveal where those datasets sit, how they are linked, and whether coordinated monitoring of veteran wellbeing is possible.

The purpose of this request is therefore to clarify the structure of any information-sharing arrangements involving veterans. Greater transparency around these systems helps ensure that veterans’ entitlements and support services are administered effectively and that public institutions responsible for veteran wellbeing are operating with appropriate coordination and accountability.

Public Annotation – Context and Related OIA Activity on Veteran Data Governance

This request forms part of a broader effort to understand how information about New Zealand veterans is managed across government systems. Previous Official Information Act requests on FYI.org.nz indicate that information relating to veterans is often distributed across multiple agencies and administrative datasets rather than held in a single unified system.

Several past OIA requests concerning veteran entitlements, health monitoring, and service-related exposures have highlighted that relevant information may be held across organisations such as Veterans’ Affairs New Zealand, the New Zealand Defence Force, Statistics New Zealand (including the Integrated Data Infrastructure), the Accident Compensation Corporation, and the Ministry of Health.

These OIA threads often show that agencies hold only part of the information relevant to veteran wellbeing. For example:

• Some datasets relating to service history and operational deployment are held within NZDF systems.
• Health outcomes and epidemiological analysis may rely on Ministry of Health or national datasets such as those maintained by Statistics NZ.
• Compensation and treatment injury information may be held within ACC systems.
• Entitlement administration is managed by Veterans’ Affairs New Zealand under the Veterans’ Support Act 2014.

Because these systems sit across multiple agencies, inter-agency data-sharing agreements frequently determine how information can be linked or analysed. Those agreements are typically established under frameworks including the Official Information Act 1982 and the Privacy Act 2020 when agencies exchange administrative or personal data.

Understanding the existence and structure of such agreements is important for assessing whether the current governance system can effectively monitor veteran wellbeing, entitlement outcomes, and long-term policy impacts. Transparency around these arrangements also helps clarify where datasets are located, which agencies are responsible for maintaining them, and whether cross-agency coordination mechanisms are in place.

This request therefore aims to clarify the structure of any information-sharing arrangements involving veterans, and to assist researchers, policymakers, and veterans themselves in understanding how government agencies manage and link information relating to veteran populations and services.