Māori Status in New Zealand Law · Authority Ledger · Part 63 · Executive government

What is the difference between the Executive Council and Cabinet?

The Executive Council is formally constituted by the Letters Patent and advises the Governor-General in the exercise of many legal powers. Cabinet is the central political decision-making body operating principally through constitutional convention rather than as a separate statutory corporation.

The Executive Council and Cabinet are often spoken about as if they were one legal body. They are not identical.

The 1983 Letters Patent constitute the Executive Council. Members are appointed by the Governor-General. Orders in Council and many formal executive acts are made through the Governor-General acting with the advice and consent of the Executive Council.

Cabinet, by contrast, is the central collective political decision-making body. The Cabinet Manual describes the conventions and procedures through which Ministers make collective decisions, but Cabinet itself is not generally the statutory source of coercive power over the public.

A Cabinet decision is not automatically legal authority.Cabinet may approve policy, but implementation that affects legal rights still requires an existing lawful power—Act, secondary legislation, prerogative, appropriation, contract or another valid legal mechanism.

Executive CouncilFormal constitutional body constituted under the Letters Patent.

CabinetConventional political decision-making body of Ministers.

Legal effectExecutive Council advice can be part of the formal exercise of statutory/prerogative powers; Cabinet decisions usually require a separate legal vehicle for coercive effect.

ControlConstitutional conventions, statute, judicial review, parliamentary accountability and collective responsibility.

“Cabinet decided” tells us who made a political decision; it does not by itself identify the legal power that makes the decision binding on someone outside government.

Constitutional instrumentLetters Patent 1983.

Constitutional practiceCabinet Manual 2023.

← Series index · Previous · Next →