Crown contracting and procurement

A recent High Court decision is an important reminder that the Crown's broad ability to enter into contracts does not give it carte blanche to use contracting arrangements to achieve outcomes that cut across statutory responsibilities.

In New Zealand Māori Council v Minister for Māori Development [2026] NZHC 3244, the High Court held that a funding agreement entered into by Te Puni Kōkiri was unlawful because, in its practical operation, it encroached on powers Parliament had conferred exclusively on a statutory body.

For those involved in Crown procurement and contracting, the important point is that the Court did not need to find that legislation had comprehensively displaced the Crown's residual ability to contract. It was prepared to assume that the Crown continued to have power to enter into funding arrangements in the relevant area. The difficulty was how that contractual power had been exercised.

That distinction has potentially wider application wherever the Crown uses contracts to deliver services or implement policy in an area governed by legislation.

What happened?

The case concerned the funding and administration of Māori Wardens.

Under the Maori Community Development Act 1962, District Māori Councils have the 'exclusive power and authority to control and supervise' Māori Wardens carrying out duties in their districts. The District Māori Councils are themselves subject to the control and direction of the New Zealand Māori Council.

Te Puni Kōkiri entered into a four-year funding agreement with Ngā Wātene Māori o Aotearoa Charitable Trust, providing $2.7 million annually to support the capability and capacity of Māori Wardens.

The New Zealand Māori Council challenged the agreement. At the heart of its challenge was the contention that the contractual arrangements had created, in practice, an alternative system for managing Māori Wardens outside the statutory structure established by Parliament.

The High Court agreed.

A contract can be more than a mechanism for paying money

An important feature of the judgment is the Court's examination of the substance of the contractual arrangements.

This was not simply a grant of money with the recipient left to determine how it should be spent. Under the funding agreement, the Trust was required to deliver activities that included coordinating Māori Warden activities, improving governance and decision-making structures, providing training and resources, supporting national and regional activities and employing additional staff to support coordination.

There were also reporting and performance requirements. Te Puni Kōkiri could monitor and evaluate performance and withhold payment if the Trust failed to satisfy its obligations.

The statutory bodies, by contrast, did not have a corresponding role in those arrangements.

The Court concluded that the Trust was exercising control through the governance, management and delivery of Māori Warden activities. The Crown, in turn, exercised a degree of control over the Trust through its funding and the conditions it imposed.

The contractual arrangements therefore encroached on the authority which Parliament had vested exclusively in the District Māori Councils and New Zealand Māori Council.

But didn't the Crown have the power to contract?

The Crown relied on its residual or prerogative power to enter into contracts and fund community organisations. It argued that the legislation did not exhaustively regulate Māori Warden funding and therefore did not 'cover the field'. This is the orthodox position.

However, here La Hood J was prepared to assume, without deciding, that the relevant statutory provisions did not prohibit the Crown from using its residual powers to provide other funding. The Judge gave the example of funding the Trust to undertake advocacy on behalf of Māori Wardens that did not involve control of their statutory activities.

But there was an important qualification: 'However, the provision of any such funding is still subject to compliance with the legislation.'

The Court therefore did not need to decide conclusively whether the Act 'covered the field' of Māori Warden funding. Even assuming the Crown had a residual power to enter into a funding agreement, it could not exercise that power in a way that encroached on authority which the legislation vested exclusively elsewhere.

Procurement cannot be used to redesign a statutory scheme

The decision is particularly relevant where contracting is being used as a mechanism for service delivery or implementation of government policy.

Contracting gives the Crown considerable flexibility over matters such as services and deliverables, performance measures, reporting and accountability, funding, monitoring and consequences for non-performance.

But those mechanisms can also confer a significant degree of practical control.

That matters where legislation has already identified who is to control, supervise or make decisions about the relevant activity.

The question is therefore not simply whether the supplier itself is exercising a statutory power. A contractual delivery model may create a problem where, taken as a whole, it puts the Crown or its contractor in practical control of an activity that Parliament has placed under somebody else's control.

The Court's concern was especially acute here because the Act described the Councils' authority as 'exclusive'.

Practical effect matters

Another important aspect of the judgment is its focus on how the arrangement worked in practice.

The Court recognised the relationship between funding and control. Where Māori Wardens were funded, resourced and administered through the Trust, without a financial or operational connection to the statutory Councils, there was little practical reason for Wardens to accept the Councils' direction.

La Hood J considered that the result risked making the Councils' statutory authority a 'dead letter'.

That is a useful warning against an overly formal approach to procurement design.

An arrangement will not necessarily be safe simply because the contract does not purport expressly to transfer a statutory power, does not say that the contractor replaces the statutory body, or leaves the statutory body's legal powers formally intact.

The Court may look at whether the practical architecture created by the contract undermines the statutory architecture created by Parliament

What should agencies consider before going to market or entering into a contract?

1. Identify the statutory architecture. Who has the relevant functions, powers and responsibilities?

2. Check for exclusivity. Does the legislation reserve control, supervision, decision-making or delivery to a specified person or body?

3. Map the proposed contractual model against that architecture. Who will actually make decisions, direct activity, allocate resources and monitor performance?

4. Look at the whole contract, not just its description. Deliverables, reporting, payment milestones, performance measures and termination or withholding rights can all contribute to practical control.

5. Ask whether the statutory body remains effective in practice. Is it genuinely able to exercise the role Parliament gave it, or does the contract leave that role largely theoretical?

6. Distinguish filling a statutory gap from changing the statutory model. The former may fall within the Crown's residual contracting power. The latter may require legislative amendment.

Special thanks to Te Teira Pitama for his assistance in writing this article