New Zealand’s proposed Modern Slavery Bill enters the policy arena with bipartisan backing, reflecting a broader international trend towards increased scrutiny of supply chains.
Governments are placing greater emphasis on ensuring that goods and services are not linked to forced labour, human trafficking or other forms of exploitation.
For New Zealand, the introduction of such legislation aligns with existing commitments to ensure transparency and responsible business conduct.
As the Bill progresses through consultation, attention has turned to the design of the framework and how it will operate in practice. Policymakers are considering how to address modern slavery risks while ensuring that regulatory requirements remain proportionate and workable.
A central issue is how the legislation balances these objectives, and how this balance may influence its overall effectiveness.
The role of disclosure
One of the key design questions is whether the Bill will prioritise disclosure or incorporate broader due diligence obligations.
Disclosure-based models are commonly used in modern slavery legislation. These frameworks rely on transparency, with the expectation that public reporting will encourage organisations to assess and address risks within their operations and supply chains.
International experience indicates that such models can increase awareness and establish baseline reporting practices. At the same time, some observers note that, in the absence of additional requirements, reporting outcomes may vary in depth and consistency.
Serena Grant, Director of Business and Human Rights at Walk Free, commented on the proposed approach following the announcement of New Zealand’s Modern Slavery Bill.
“Like Australia, the New Zealand Modern Slavery Bill relies on annual reporting and falls short of introducing mandatory due diligence,” she said.
“The Australian and UK experience has taught us that transparency-based reporting models fall short; we need laws with teeth to see real corporate behaviour change.”
Australia’s experience as a comparison
Australia’s Modern Slavery Act 2018 provides a relevant point of comparison. The legislation introduced mandatory reporting requirements for large entities and was positioned as a transparency-focused framework.
Subsequent reviews have examined how the legislation has operated in practice. Findings have included variability in the quality and comparability of corporate statements, as well as ongoing discussion about the role of enforcement mechanisms.
The Australian Federal Government has considered potential amendments, including clearer reporting guidance and the possible introduction of penalties. This reflects a broader pattern in which regulatory frameworks are reviewed and adjusted over time.
Scope and coverage
The scope of the legislation is another important consideration. Thresholds for inclusion will determine which entities are required to comply and how broadly the framework applies across the economy.
Focusing on larger organisations may concentrate efforts on entities with greater resources and more complex supply chains. However, this approach may also exclude smaller businesses operating in higher-risk sectors.
Determining the appropriate scope involves balancing coverage with administrative feasibility, particularly for organisations with varying levels of capacity.
Enforcement and implementation
Enforcement mechanisms are a further area of policy design. Different jurisdictions have adopted varying approaches, ranging from primarily disclosure-based systems to models that include penalties or regulatory oversight.
In Australia, the absence of financial penalties has been a feature of the framework, with compliance supported through reporting requirements and public visibility.
For New Zealand, options may include a combination of transparency measures, guidance and oversight mechanisms. The choice of approach will influence how consistently the legislation is implemented.
International positioning
New Zealand’s legislative approach will contribute to its position within a broader international landscape.
Countries are increasingly developing frameworks to address modern slavery risks, with ongoing convergence around certain principles and variation in implementation.
Aligning with existing models may support consistency for businesses operating across jurisdictions. At the same time, there may be opportunities to incorporate elements that reflect New Zealand’s specific context.
These decisions may also influence perceptions among trading partners and stakeholders.
From framework to outcomes
The introduction of modern slavery legislation represents a step towards formalising expectations around supply chain transparency and risk management.
The effectiveness of the Bill will depend on how its provisions operate in practice, including the extent to which organisations engage with reporting requirements and any additional measures that may be introduced over time.
As consultation continues, the development of the framework is likely to involve ongoing consideration of international experience, stakeholder input and practical implementation factors.
