Govt Launches New Carbon Market Framework to Expand Nature-Based Climate Projects

“The Government wants to support the growth of voluntary markets that are trusted and able to deliver real benefits for nature, the climate and wider economy,” Mr Watts said.

The Government has unveiled a major new framework aimed at accelerating New Zealand's emerging voluntary carbon and nature markets, with Climate Change Minister Simon Watts announcing fresh guidance, standards, and assessment tools designed to strengthen investor confidence and prevent greenwashing.

The initiative is intended to position New Zealand as a trusted global destination for high-integrity environmental investment while helping unlock funding for large-scale native planting, wetland restoration, biodiversity protection, and innovative carbon removal technologies.

Mr Watts said the Government wants to support the rapid growth of voluntary environmental markets while ensuring projects meet strict standards for environmental credibility and transparency.

"The Government wants to support the growth of voluntary markets that are trusted and able to deliver real benefits for nature, the climate and wider economy," Mr Watts said.

The announcement comes amid explosive global growth in voluntary carbon markets, where businesses, investors, philanthropists, and organisations purchase carbon credits or fund environmental projects outside mandatory emissions trading systems.

However, the sector has also faced increasing scrutiny internationally over concerns around weak standards, exaggerated climate claims, and greenwashing.

New Zealand Seeks Advantage in High-Integrity Carbon Markets

The Government says New Zealand is uniquely positioned to attract growing international investment into environmental restoration and carbon removal projects due to its environmental reputation, political stability, and strong regulatory framework.

"Businesses, corporates and philanthropists, here and overseas, want to invest in New Zealand's projects because they value our reliable geopolitical landscape and strong environmental reputation," Mr Watts said.

Officials believe high-quality voluntary carbon and biodiversity projects could become a significant economic opportunity for:

• Farmers

• Landowners

• Iwi

• Conservation organisations

• Forestry developers

• Community environmental groups

• Carbon project developers

Nature-based solutions are expected to play a central role in the Government's strategy.

These include activities such as:

• Wetland restoration

• Native forest planting

• Biodiversity regeneration

• Soil carbon improvement

• Coastal ecosystem restoration

"Activities like restoring a wetland and planting natives are nature-based solutions that remove carbon from the atmosphere, protect our biodiversity and even reduce the impact of flooding," Mr Watts said.

Global demand for nature-based carbon credits has increased sharply in recent years as corporations seek ways to offset emissions and meet net-zero commitments.

Government Introduces Strict Quality Principles

Central to the new framework is updated guidance outlining what the Government considers "high-quality" carbon and environmental projects.

The guidance establishes a set of principles intended to help buyers identify credible projects and avoid investments that could later face criticism over environmental integrity.

According to the Government, projects participating in voluntary markets should meet several core standards.

"Carbon activities must be additional, durable, real and measurable," Mr Watts said.

"They must also be transparent, not double-counted and respectful of rights."

The principles are designed to address some of the biggest criticisms facing global carbon markets, including:

• Credits being issued for projects that would have happened anyway

• Emissions reductions being counted multiple times

• Carbon storage not lasting long enough

• Weak verification processes

• Poor transparency

• Indigenous rights concerns

Officials say stronger standards will help both domestic and international investors participate with greater confidence.

"Strong and credible voluntary markets can deliver real benefits for the climate, environment and economy," Mr Watts said.

"But investors must be able to trust they're buying high quality credits and can make transparent claims, so they're not accused of greenwashing."

New Tools Aim to Expand Carbon Removal Innovation

Alongside the refreshed guidance, the Government has also released a new online tool and technical guidance designed to help organisations evaluate alternative carbon removal technologies and projects.

The tool builds on the Assessment Framework for Carbon Removals introduced last year and is intended to help businesses determine whether proposed carbon removal methods are scientifically credible before seeking formal assessment.

"This tool supports businesses to prepare to submit an application for scientific assessment," Mr Watts said.

"It will help people understand whether an activity is scientifically robust, cutting out uncertainty."

The move reflects growing international interest in emerging carbon removal technologies beyond traditional forestry-based approaches.

Potential future carbon removal methods could include:

• Biochar

• Enhanced weathering

• Soil carbon sequestration

• Ocean-based carbon removal

• Direct air capture technologies

• Advanced regenerative land management

Officials say establishing scientific credibility early is essential to ensuring future carbon markets maintain public trust.

Government Expands Push for Private Environmental Investment

The announcement follows the Government's broader strategy released earlier this week aimed at expanding New Zealand's voluntary nature and carbon markets.

That strategy includes Government endorsement of high-quality carbon schemes and approved methodologies intended to make it easier for project developers to attract investment.

"The same principles underpin the Government's endorsement of high-quality schemes and methodologies announced earlier in the week," Mr Watts said.

"This will make it easier for project suppliers — developers, farmers, landowners, iwi, conservationists and community groups — to build high integrity projects which will help them attract more funding."

The Government hopes the reforms will encourage greater private-sector investment into conservation and climate initiatives at a time when pressure is growing globally for faster decarbonisation and biodiversity restoration.

Carbon Markets Face Global Scrutiny

Voluntary carbon markets worldwide are currently undergoing major transformation as regulators, investors, and environmental organisations demand tougher standards and greater accountability.

Several international investigations and academic studies in recent years have questioned the effectiveness of some carbon offset programmes, particularly around forestry credits and emissions accounting.

New Zealand's move toward stronger principles and scientific assessment tools is being viewed as an attempt to position the country within the premium end of the global environmental credit market.

Industry experts say markets built around credibility and transparency are more likely to attract long-term international investment as buyers become increasingly cautious about reputational risks linked to low-quality offsets.

The Government says the new guidance and tools are intended to help New Zealand capture those opportunities while ensuring projects deliver measurable environmental outcomes.