Impact materiality asks what the business does to people and the environment. Financial materiality asks what sustainability does to the business. Most assessments answer one of them well and the other by assertion.
ESGweise runs double materiality assessments for listed companies, family groups and financial institutions across the UAE and the GCC. The work covers impact and financial materiality, structured stakeholder engagement, an impacts, risks and opportunities register, thresholds agreed with finance and risk, and a topic list a board can approve and an assurance provider can test.
Usually Europe, sometimes the board
In the Gulf the request almost always arrives from outside: a European customer, a lender, an index, or a parent company that reports under the European standards. Knowing which one is asking decides how much of the exercise has to be defensible to a third party.
It matters because European scope rules have been moving. If a customer or parent told you that you are in scope, that position is worth re-checking rather than assuming it still holds. Where no external party is asking, a double materiality assessment is still the cleanest way to decide what to report on, but it can be scoped more lightly.
A topic qualifies if it clears either one
- Impact materiality. What the business does to people and the environment, actual and potential, negative and positive, across its own operations and its value chain. Severity, scale and likelihood are assessed, and severe impacts count even where they are unlikely.
- Financial materiality. What sustainability does to the business: effects on cash flows, access to finance and cost of capital over the short, medium and long term. This is a finance and risk judgement, made with finance and risk in the room.
The common failure is running the impact side as a stakeholder survey and asserting the financial side afterwards. That produces a topic list nobody in finance recognises, and it falls apart the first time an assurance provider asks how a threshold was set.
Six steps, in this order
Context
Business model, value chain, geographies and the reporting frameworks actually in play, so the assessment is scoped to the entity rather than to a template.
Stakeholders
Who is affected and who has a legitimate interest, then structured engagement: interviews, surveys and workshops, with the sample recorded and defensible.
Impacts, risks and opportunities
A single register of IROs across the value chain, each traced to a source rather than lifted from a peer report.
Assessment
Impact scored on severity, scale, scope, remediability and likelihood. Financial effect scored with finance and risk, using the entity's own definitions of magnitude.
Thresholds
Where the line sits, agreed and documented before the results are seen. This is the step that gets skipped, and the one an assurance provider tests first.
Disclosure
The material topic list, the method behind it, and the evidence file, ready to carry into the sustainability report and to survive review.
Deliverables
- Material topic list, with the reasoning for each topic and for each topic excluded
- IRO register across own operations, upstream and downstream
- Scoring model and thresholds, documented so the next cycle can repeat them
- Stakeholder engagement record: who was engaged, how, and what they said
- Board-ready summary and the evidence file behind it
Our published method is set out in the Double Materiality Methodology guide, GCC edition, including the sector lenses for financial services, oil and gas, and real estate. The assessment feeds directly into sustainability reporting and, for climate topics, into IFRS S1/S2 and climate risk.
Double Materiality — questions we hear most
What is a double materiality assessment?
An assessment that looks at sustainability in two directions at once. Impact materiality asks how the business affects people and the environment. Financial materiality asks how sustainability matters affect the business, its cash flows, access to capital and cost of capital. A topic is material if it clears either test, which is why the exercise usually produces a longer and more defensible topic list than a traditional materiality survey.
What is the difference between single and double materiality?
Single materiality considers only what affects the company's own value, which is the perspective IFRS S1 and IFRS S2 take. Double materiality adds the outward view, what the company does to people and the environment, and is the basis of the European Sustainability Reporting Standards. A GCC group reporting under IFRS S1 but selling into Europe often needs both, which is the case we see most often.
Does IFRS S1 require double materiality?
No. IFRS S1 applies financial materiality: sustainability risks and opportunities that could reasonably be expected to affect the entity's prospects. Double materiality comes from the European standards. The two are compatible, and an assessment can be run once to serve both, but they are not the same requirement and it is worth being precise about which one is driving the work.
How long does a double materiality assessment take?
Typically eight to fourteen weeks for a single entity, longer for a group with several operating companies, because each business line has a different impact profile and the results have to roll up. Stakeholder engagement is the part that sets the timetable: interviews and surveys take calendar time regardless of how fast the analysis moves.
Who should be involved from our side?
Sustainability, finance and risk at a minimum, because financial materiality is a finance and risk judgement rather than a sustainability one, and the thresholds have to be agreed by people who set thresholds elsewhere in the business. Add investor relations where capital markets are a driver, and the board or audit committee for sign-off on the final topic list.
Thirty minutes. We figure out if there's a fit.
We don't pitch on the call. We listen, ask sharp questions, and tell you honestly whether double materiality is what you need — or what else might be.
Speak with our team