Carbon credit
A credit commonly represents one tonne of carbon dioxide equivalent, subject to programme rules. Issuance depends on eligibility, monitoring, verification and registry procedures; a reduction alone does not automatically create a saleable unit. Credits can be retired for voluntary claims or used for regulatory compliance only where the applicable scheme permits. An emission allowance instead normally authorises a quantity of emissions under a cap-and-trade system. IFRS S2 disclosures and financial accounting depend on their applicable requirements and specific facts.
Worked example
A verified project achieves an eligible reduction of 100 tonnes CO₂e and the programme issues 100 one-tonne credits after its required checks. Only then can those issued units be transferred or retired according to registry rules.
Common mistake
Assuming any reported 100-tonne reduction automatically creates 100 tradeable credits, or treating a credit as interchangeable with every emission allowance.
Where it appears in your exams
| Qualification | Exam | Relationship | Period |
|---|---|---|---|
| ACCA | SBR | Supporting | September 2026–June 2027 |
