The minute
- ISO/DIS 14060, the proposed global net zero standard, failed to secure the two-thirds approval required from participating member bodies to advance toward final publication.
- The draft received nearly 5,000 comments during a 12-week consultation period, the highest volume of feedback ISO has reported for a standard of this kind.
- Media reports indicated that opposition came primarily from fossil fuel-producing countries, though ISO does not disclose individual votes or stated reasons.
Why it matters: A universal ISO net zero standard would have given companies, auditors and regulators a single reference point for evaluating transition plans. Without it, the market remains fragmented across voluntary frameworks (SBTi, ISSB S2, national regulations), and organizations that already began aligning with the draft face uncertainty about whether their preparatory work will match the final text, whenever it arrives.
What is still undecided, and what needs to happen
The failed vote does not kill ISO 14060. Under ISO procedural rules, the technical committee can revise the draft and resubmit it for a second ballot (DIS or FDIS stage, depending on the extent of changes). The committee must now sort through nearly 5,000 comments, identify which objections are editorial and which are substantive, and decide whether a revised draft can satisfy both the countries that supported the text and those that voted against it. If the opposition is structural (for example, requirements on fossil fuel phase-down timelines or scope 3 targets), reconciliation could take many months. ISO has not published a revised timeline.
A second possibility is that the committee narrows the scope of the standard to sidestep the most contentious provisions, producing a document that passes the vote but carries less regulatory weight. In either scenario, any organization currently building a net zero transition plan has no stable ISO benchmark to design against, likely until 2027 at the earliest.
Who gains and who loses from the delay
The clearest beneficiaries are fossil fuel-producing economies and the companies headquartered in them. A binding ISO standard with explicit emissions reduction timelines would have created procurement and financing pressure across global supply chains. Every year without that standard is a year in which transition plan requirements remain voluntary or jurisdiction-specific, reducing external pressure on high-emitting sectors.
The clearest losers are multinational companies that operate across many jurisdictions and hoped a single ISO standard would replace a patchwork of national rules. Those companies now face continued compliance complexity: the EU Corporate Sustainability Due Diligence Directive, the UK Transition Plan Taskforce framework, and individual exchange-level requirements each demand different disclosures and follow different calendars. A converged ISO standard would have simplified that landscape considerably.
Consulting and verification firms also lose momentum. Several had begun building service lines around ISO 14060 readiness assessments and third-party verification, anticipating demand once the standard was finalized. That demand is now postponed.
What this changes for companies operating in Brazil
ABNT, the Brazilian national standards body and ISO member, participates in the technical committee responsible for ISO 14060. Once an ISO standard is published, ABNT typically adopts it as an ABNT NBR ISO equivalent, which then becomes the reference for contracts, tenders and regulatory guidance that cite international standards. The failed vote delays that adoption chain entirely.
For Brazilian companies subject to CVM (Securities and Exchange Commission of Brazil) climate disclosure requirements or preparing for alignment with ISSB standards, the practical effect is that there is still no ISO-level benchmark against which to validate a net zero transition plan. Companies reporting under CVM Resolution 193 (which references ISSB) must continue relying on ISSB S2 and SBTi criteria for target-setting credibility, without the additional layer of ISO certification that was expected to arrive.
Brazil’s regulated carbon market, established by Law 15.042/2024, does not depend on ISO 14060 directly, but market participants expected the standard to serve as an international quality signal for corporate transition plans linked to offset purchases. Without it, verification of transition plan credibility in the Brazilian market remains governed by domestic rules and voluntary frameworks, with no globally harmonized floor.
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