The sustainability-linked loan: three year-end adjustments and one certificate
Cavendish Chemicals Ltd has a £60m sustainability-linked revolving credit facility. The margin steps down by 15 basis points - worth about £90,000 a year - if Scope 1 and 2 greenhouse gas intensity is at or below 22.0 kgCO2e per £1,000 of revenue for the year to 31 December 2026. The facility agreement defines the KPI by reference to the GHG Protocol Corporate Standard and to emissions and revenue “as reported in the company's annual report”. At 30 September 2026 the forecast is £180m of revenue and 4,120 tCO2e, an intensity of 22.9. The finance director proposes three year-end adjustments. First, classify the Runcorn plant, acquired in February and emitting 210 tCO2e a year, as held for sale - no buyer has been identified and no sale process has begun. Second, buy renewable energy guarantee of origin certificates covering Q4 consumption only, so that market-based Scope 2 falls to zero for the quarter. Third, add the £8m gain on the disposal of a surplus freehold site to the revenue denominator. The group financial controller, an ICAEW member, must sign the KPI certificate that goes to the lender's verification agent.
1. Assess each of the three proposed adjustments against the contractual definition and the relevant reporting standards.
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Governing principle first. The certificate must reflect the definition the parties agreed: the GHG Protocol Corporate Standard, and the figures as reported in the annual report. Neither limb permits a unilateral change of boundary or methodology to reach a target, and the agreement will contain a reporting undertaking requiring consistency; any change of methodology requires lender consent.
Adjustment 1 - Runcorn held for sale. IFRS 5 requires an asset to be available for immediate sale in its present condition, with an active programme to locate a buyer, a realistic price, and sale highly probable within 12 months. No buyer and no process means the criteria are not met, so the classification is not even available in the accounts. More fundamentally, the KPI boundary is the GHG Protocol organisational boundary, not an IFRS 5 presentation choice: emissions arising from operations during the period must be included. Removing 210 tCO2e gives 3,910 ÷ 180 = 21.7 - one adjustment alone flips the KPI and secures the £90,000. That is precisely why it must be resisted.
Adjustment 2 - Q4 only certificates. The GHG Protocol Scope 2 Guidance permits a market-based figure that reflects contractual instruments, but only where quality criteria are met, including that the instrument is from the same market and its vintage is as close as practicable to the consumption period. Certificates covering Q4 can only zero Q4; the annual market-based figure would still include three quarters of grid electricity. Buying certificates at the year end purely to reach a KPI is also inconsistent with the expectation that the KPI reflects genuine performance improvement. Contracting 100% renewable supply is a legitimate action for 2027, planned in advance - not a year-end entry.
Adjustment 3 - disposal gain in revenue. Revenue under IFRS 15 is income from contracts with customers. A gain on disposing of a freehold site is not revenue; it belongs in other income. Adding £8m to the denominator gives 4,120 ÷ 188 = 21.9, again flipping the KPI through a misstatement of the reported figure.
Conclusion. None of the three is permissible. The honest KPI is 22.9 and the step-down has not been earned. Note that each adjustment independently crosses the threshold - a sign the target was set close to the forecast, which is a governance point for future KPI calibration.
2. What are the ethical and professional issues for the controller, and what should she do?
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Identify the threats. Self-interest - the FD controls her appraisal, resources and career. Intimidation - a direct instruction from her line manager to make entries she knows are wrong. Integrity and objectivity - she is being asked to certify to a third party a figure she believes to be misstated. This is not merely internal reporting: the certificate goes to the lender's verification agent, so signing it associates her with information that is misleading to an external party, which engages the fundamental principles and the prohibition on being knowingly associated with false or misleading information.
Sequence of action.
- Set out the technical basis in writing to the FD, showing why each adjustment fails, and quantify the effect (22.9 honest, 21.7 / 21.9 / 20.8 manipulated). Offer alternatives.
- Escalate to those charged with governance - the audit committee or board - because the certificate is a board-level representation and the lender is a third party. Do not accept “this is a finance matter” as a reason to stop.
- Seek advice from the ICAEW ethics advisory service and from the company's legal counsel; the loan documentation is the controlling instrument.
- Decline to sign any certificate she believes is misleading. If someone else signs it, record her dissent in writing at the time.
- Consider the non-compliance with laws and regulations framework for a professional accountant in business: the lender may be misled, which is a substantial public interest matter. Where internal escalation has failed, disclosure to the lender or the appropriate body may be justified; take advice before doing so.
- Preserve evidence - emails, drafts, the underlying emissions data. Do not alter source records or backdate papers.
- Note that a refusal to make a false statement may attract whistleblowing protection, and that the external auditor will need to consider any KPI appearing in the annual report.
The trap to avoid. Rationalising that the Runcorn plant will “probably be sold anyway” or that the certificates are “technically valid”. Both arguments are true in isolation and irrelevant to the certificate, which must describe the period on a consistent basis.
3. The FD accepts the analysis but insists the covenant must be met. Draft the alternative the controller should put to the board.
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A workable alternative has to be honest, documented and forward-looking - it cannot manufacture the 2026 result.
1. Sign the certificate on the contractual basis. Report 22.9, disclose the Runcorn acquisition and state which Scope 2 method is used (report both location-based and market-based, since only one can be in the certificate and the reader needs the other to interpret it). The step-down is not earned; the higher margin is payable for 2027.
2. Use the agreement's own machinery. Most sustainability-linked facilities contain provisions for KPI resets, permitted margin adjustments and observation dates where there is a significant acquisition or a methodology issue. The board can formally ask the lender to reset the 2027 KPI to reflect the acquisition on a pro forma basis. That is a legitimate negotiation; a unilateral adjustment behind a certificate is not.
3. Offer transparency as a bargaining asset. Provide the lender with the full 2025–26 emissions inventory, the acquisition's emissions, and a pro forma like-for-like intensity. Lenders price uncertainty, and a borrower that self-reports a miss and brings a credible plan is cheaper to fund than one whose verification agent finds a problem. Consider self-reporting before verification, which mitigates but does not cure any breach.
4. Deliver the 2027 KPI with real measures. Contract 100% REGO-backed or PPA-supplied electricity for the whole of 2027 in advance, with matching vintage and market. Quantify and fund the Runcorn efficiency project, which should be able to remove a meaningful share of its 210 tCO2e. Set a demand-reduction and electrification plan with board-owned milestones.
5. Fix the governance that allowed this. Record in the board minutes that the KPI was calibrated too close to the forecast, that KPI changes require audit committee approval, and that the sustainability data and the certificate are subject to the same internal control framework as financial reporting. Brief the audit committee that the certificate is a third-party representation and therefore a fraud-risk area.
The professional point. Preserving the company's credibility with its lender is worth more than £90,000 of margin: a misstated certificate risks acceleration, a repricing of future facilities and personal liability. The controller should present the alternative as protecting the company's interests, not as a refusal to help.