- On this page:
- Keep informed with the Forestry ETS Alerts
- Wait times and statistics for post-1989 forest land
- Changes to the ETS in 2025
- Yearly summaries of changes
Keep informed with the Forestry ETS Alert
Keep informed about forestry in the Emissions Trading Scheme by subscribing to the 'Forestry ETS alert'. This email newsletter replaced the 'Sustainable forestry bulletin'.
Subscribe to the Forestry ETS Alert
Previous newsletters
For earlier editions, email etschanges@mpi.govt.nz
- 5 December 2025
Tupu-ake outage 24 December 2025 to 5 January 2026; submitting emissions returns for the 2023-2035 MERP; application processing for the rest of the year, and statistics for applications processed - 31 October 2025
Restrictions on farm to exotic forest conversions in the ETS now in effect; update on registration and add land applications submitted from now until the end of the year - 17 October 2025
Legislation and regulation changes to restrict farm to exotic forest conversions: Tupu-ake outage midnight 30 October to 9am on 3 November 2025; webinars on the changes, the Act and supporting regulations now published - 7 October 2025
Recent updates to the Climate Change (Forestry) Regulations 2022 (the Forestry Regulations); applying for a temporary adverse event suspension before the end of the MERP, MERP details and uploading large files - 19 September 2025
Policy changes to limit farm to exotic forestry conversions in the ETS; upcoming information on the policy changes; end of the 2023 – 2025 MERP coming up
Wait times and statistics for post-1989 forest land
Find out wait times and the number of applications in progress for different kinds of transactions in the Emissions Trading Scheme (ETS). We update this information fortnightly.
Application wait times and statistics for forestry in the ETS
Changes to the ETS in 2026
Updates to the Climate Change (Forestry) Regulations 2022
In April and May 2025, MPI consulted on proposed technical improvements to the forestry regulations. These are in effect from 1 January 2026.
Climate Change (Forestry) Amendment Regulations 2025 – NZ Legislation
Transfers of participation require a NZETR holding account number
When land registered in the ETS is sold, both parties must complete a form. A New Zealand Emissions Trading Register holding account number for the party receiving the land is now required on this form.
Updates affecting emissions returns to be submitted in 2026
Treatment of young forests under averaging accounting that fail to thrive
Under averaging accounting, forests on their first rotation earn units, but forests in subsequent rotations are unable to earn units. If a first-rotation forest is cleared before the age of 5, it will have earned 0 units.
Any first rotation forest cleared before age 5 will be treated as first rotation if it is re-established. This means these forests will be able to earn units, regardless of the reason for clearing.
Find out more about averaging accounting
Deadline for using Tupu-ake to calculate emissions returns
When you submit your emissions return, you can choose to have Tupu-ake, the ETS online system, make the calculations for you. From 1 January 2026, you can use Tupu-ake to calculate your emissions return until 1 hour before the emissions return deadline. (The previous deadline was 7 days before the deadline.)
Find out more about using Tupu-ake to calculate your emissions return
Changes affecting mandatory emissions return periods (MERPs) starting from 1 January 2026
Simplified treatment of small areas for determining sub-areas
The method for treating small areas in emissions returns has been simplified. New guidance on this will be published in early 2026.
Find out more about accounting for small areas for your emissions returns
Ellipsoidal area measurement used for all emissions returns
When you use Tupu-ake to calculate your emissions return, it uses an ellipsoidal method of mapping forest. Participants who complete their emissions returns outside of Tupu-ake will also be required to use ellipsoidal measurements.