Sustainable finance, green bonds, and ESG investing
This domain tests green-bond structures, sustainability-linked instruments, taxonomy and fund rules, and the difference between financing green activity and being a green company.
Core rules
- Green bonds follow the ICMA Green Bond Principles: use of proceeds, project evaluation and selection, management of proceeds, and reporting. Proceeds are ring-fenced for eligible green projects.
- Sustainability-linked bonds are not use-of-proceeds instruments. They set key performance indicators and sustainability performance targets; the coupon or principal adjusts if targets are missed. Targets should be ambitious, measurable, and verified.
- The EU taxonomy sets eligibility and alignment. Alignment requires substantial contribution to an environmental objective, do-no-significant-harm, minimum safeguards, and technical screening criteria. Eligibility is not alignment.
- SFDR classifies funds by sustainability disclosure: Article 6, 8, or 9. A label does not guarantee impact or additionality.
- Greenium is a possible price premium, not a guaranteed benefit. Additionality asks whether finance changed the outcome.
Worked example
An issuer raises $500 million. Option A ring-fences proceeds to a solar plant, holds them in a separate account, and reports allocation and impact: this fits a green bond. Option B raises general corporate funds and steps up the coupon if Scope 1+2 intensity falls 30% by 2030: this is an SLB, not a green bond, because proceeds are unrestricted. Option C labels a gas-expansion bond “green”: likely mislabelling, and taxonomy alignment would fail do-no-significant-harm. The reasoning turns on use of proceeds, target credibility, and verification.
Traps
- Assuming a green bond issuer is a green company.
- Imposing green-bond use-of-proceeds rules on an SLB.
- Confusing taxonomy eligibility with alignment.
- Treating an ESG fund score as evidence of real-world impact.
- Assuming a greenium always exists.