Five Million Voices

Should all existing coastal permits for marine farms under the Resource Management Act be extended by 20 years (but not beyond 2050)?

The bill amends the Resource Management Act 1991 to extend the duration of all current coastal permits authorising aquaculture activities by 20 years, capped at the year 2050. It also sets out a process for regional councils to review permit conditions.

⚡ Taken under urgency

Parliament advanced this bill under urgency (first reading) — moving it through faster than usual, with less time than normal for public submissions.

MPs’ arguments for and against the bill

Why support it
  • Supporters argued the bill gives marine farmers long-term certainty by sparing roughly a quarter of farms from re-consenting bills of up to $100,000, keeping an estimated $6 million within the industry.
  • Supporters said it supports jobs and economic resilience in coastal provincial communities where marine farming is often the main industry capable of growth.
  • Supporters noted the 2050 cut-off is a compromise from a preference for perpetual consents, and that regional councils retain the ability to review consents at their own cost with the Director-General's approval.
Why oppose it
  • Opponents argued the bill grants a blanket 20-year extension to all farms regardless of their performance, location, or environmental impact, including higher-impact finfish operations.
  • Opponents said the Government rejected compromise amendments — such as a five- or ten-year extension or excluding finfish farms — and ignored most of the 1,100 submitters during a 13-day select committee process.
  • Opponents argued the review mechanism lacks a framework or time frame for the Director-General, removes the right to a hearing, and shifts review costs onto ratepayers without a cap.

These are claims MPs made in Parliament’s debate — not verified facts.

Full bill summary & link to official bill page

This bill amends the Resource Management Act 1991 to automatically extend the coastal permits - the resource consents that let marine farms operate in the sea - held by existing aquaculture operators. Rather than requiring each farmer to apply for a renewal, the bill extends current permits by 20 years, subject to a cap so that no extended permit runs beyond 31 December 2050. Marine farms, such as mussel, oyster and salmon operations, grow food in coastal waters under consents that eventually expire and must be renewed. The government says the renewal (reconsenting) process has become costly, slow and uncertain, which discourages farmers from investing in and improving their operations. With around 1,200 marine farms nationally and a large share of their consents due to expire within a few years, the bill is intended to give the sector certainty and continuity. It affects marine farmers, regional councils that manage coastal space, and communities and iwi with interests in the coastal marine area.

The bill is part of the government's wider programme of resource-management reform aimed at cutting red tape and supporting economically significant industries, with aquaculture seen as a growth and export opportunity. Supporters argue the extension protects jobs and investment, prevents productive food-growing operations from lapsing simply because the consenting system is too slow, and buys time for a more durable long-term framework. Critics argue that automatically rolling permits forward for two decades sidesteps the normal environmental check that renewal provides - meaning effects on water quality, seabed habitats, marine life and navigation are not reassessed - and that it can bypass the say that iwi, hapū and the public would normally have. Some also note a practical risk that clustering many expiries around 2050 could create a future bottleneck. The debate weighs investment certainty against environmental scrutiny and public participation.

See the Parliament.nz ↗ site for the full bill.

Oppose (No) Support (Yes)

Resource Management (Extended Duration of Coastal Permits for Marine Farms) Amendment Bill · Third Reading, 27 Aug 2024
Parliament voted 68–55 — it passed.