Carbon Markets

BRIEFING: Behind the numbers – Australia’s growing ACCU issuance shortfall and supply side headwinds

Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedInEmail this to someone

As we flagged in our latest CMO (September 2024), while the Australian carbon market is fundamentally well supplied, the timing and availability of issuance remains a key sensitivity, with the market increasingly vulnerable to supply side constraints.

In particular, resourcing/administrative constraints continue to impact the market, with issuance processing delays over CY24 now estimated to have grown into a significant ACCU shortfall, creating increasing tightness. Combined with the government’s new 20% minimum delivery rule for fixed CAC holders, this has contributed to volatility in prices as compliance buyers come to market.

As noted in our recent CMO, within a finely balanced market, mounting supply-side headwinds are of increasing concern, and will continue to shape near-term market pricing, in line with our forecasts. In this update, we model the quantitative impacts of issuance delays over 2024 and discuss supply side headwinds and related market impacts, including recent speculation over the potential role of ‘phantom CACs’.

Restricted Access

This is a subscriber report. Please login to access this content.

Tour our EnergyIQ platform

RepuTex research insights and market data is published via our EnergyIQ platform.

Click below to learn more about our services.

Sign up for regular insights

LATEST UPDATES

  • Carbon Markets

    MARKET MONTHLY: YTD traded volumes draw level with 2024 total, on more managed compliance procurement

    Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedInEmail this to someone

    Total ACCU traded volumes of 3.3M were reported to our Survey Panel in October, with […]

    Research Insights | November 7th, 2025
  • Carbon Markets

    UPDATE: Spot activity declines to YTD low as key deadline passes, prices trade sideways before a typically bullish November

    Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedInEmail this to someone

    Spot market volumes fell to a year-to date low last week, keeping ACCU prices tightly […]

    Research Insights | November 3rd, 2025
  • Carbon Markets

    UPDATE: Spot ACCUs touch new YTD high as options market heats up, but will the seasonal trend continue?

    Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedInEmail this to someone

    Spot ACCU prices reached a new year-to-date (YTD) high early last week, while derivatives volumes […]

    Research Insights | October 27th, 2025
  • Carbon Markets

    UPDATE: ACCU spot prices choppy, yet forwards see 12-month high in activity; timeline firms for key methods

    Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedInEmail this to someone

    ACCU prices moved in a choppy pattern last week, with a 5-week low in activity […]

    Research Insights | October 20th, 2025
  • Carbon Markets

    NOTICE: Australian Government publishes year-to-date interim estimate of Safeguard Mechanism “Default Prescribed Unit Price”

    Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedInEmail this to someone

    The federal Department of Climate Change, Energy, the Environment and Water (DCCEEW) has today published […]

    Research Insights | October 20th, 2025
  • Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedInEmail this to someone