By Salome Temba, Managing Director, Interglobal EcoVista Limited CFA Charterholder · Sustainability and Climate-Financial-Risk Advisory Published · 9 min read
El Niño 2026–27 · IFRS S1 & S2 from 1 January 2027
Days until mandatory IFRS S1 & S2 reporting
Kenya faces two deadlines at once. Forecasters expect strengthening El Niño conditions through the October–December 2026 season. Reporting periods beginning 1 January 2027 bring mandatory IFRS S1 and S2 for Public Interest Entities. Most organisations are not ready for either — and the two are the same problem.
Key strategic finding
The national readiness score sits at 1.51 out of 4 against a functional threshold of 2.50. Closing that gap is not a 66% improvement in paperwork — it is the difference between narrating climate risk and being able to price it. Metrics and Targets, the pillar that turns a hazard into a number a board can act on, scores 1.22 and must more than double.
To mandatory reporting94daysIFRS S1 & S2 for Public Interest Entities
GDP in exposed sectors35.0%Agriculture 23.2% · transport & storage 11.8%
Section IThe framework
Two directions of travel, one balance sheet
Double materiality asks two connected questions. Impact materiality looks outward: how does the organisation affect people, communities and the environment? Financial materiality looks inward: how do sustainability-related risks affect cash flows, financing and long-term prospects? IFRS S1 and S2 focus on the second. The first is what creates it.
Impact materiality · inside-out
What the organisation does to the world
Operational and value-chain practices that change the environment around the business.
Waste and pollution
Blocked drainage and degraded waterways
Impacts on communities, workers and ecosystems
Value-chain and packaging impacts
Financial materiality · outside-in
What the world does to the organisation
Sustainability-related risks that reach the income statement, the balance sheet and the cost of capital.
Flood damage to assets and inventory
Operational downtime and lost revenue
Supply-chain and transport disruption
Insurance, credit and cost-of-capital exposure
Figure 1Double materiality connects an organisation's environmental and social impacts with the financial risks and opportunities that may affect its operations, assets, cash flows and access to capital.Click to enlarge
The forecast region
Greater Horn of Africa · Oct–Dec 2026
Regional outlooks point to an increased likelihood of wetter-than-normal conditions across parts of the Greater Horn of Africa during the October–December 2026 season, with north-eastern Kenya among the areas identified. The brief gives country-level detail for Kenya only; the other states are shown as the geographic scope of the seasonal outlook, not as a ranking. Forecasts may change and impacts vary by location.
Section IITransmission
How uncollected waste becomes a covenant breach
Materiality should be assessed along river basins, industrial sites and transport corridors — not only in boardrooms. The chain below is the practical link between the two perspectives: an environmental impact created inside or around the value chain returns to the organisation as a financial loss.
Inside-outUnmanaged solid waste obstructing a drainage channel or waterway, illustrating how environmental impacts can increase localised flood exposure.Outside-inFormal commercial or residential assets near a water body, illustrating how physical climate risk can affect property value, insurance exposure and business continuity.
“What began as a waste-management failure becomes an operational disruption that can affect EBITDA, liquidity and enterprise value.”
Salome Temba · Intelligence Brief 3 of 2026
Interactive · Simulator 01
Disruption scenario
The brief recommends boards model a 30- or 60-day operational disruption. Enter your own figures — nothing is stored, and no assumption here comes from the source article.
KSh 98.6M
Revenue at risk
About KSh 17.8M of EBITDA, before clean-up, repair and higher insurance costs — and before any lengthening of the working-capital cycle.
Section IIIThe macroeconomic record
Kenya has run this scenario before
Two events bracket the country's recent experience of severe rainfall. They were measured with different methods and different loss categories, so they are shown side by side rather than as a trend.
Recorded loss events
Figures as stated in the source. They are not like-for-like measurements and should not be read as a single series.
Kenya 1997–98 and 2023–24
Where the exposure sits
Agriculture, forestry and fishing plus transport and storage account for just over a third of GDP — and they are the two sectors most directly interrupted by flooding.
Share of GDP, 2025 Percent
The World Bank estimates climate impacts create annual socioeconomic losses of approximately 3%–5% of Kenya's GDP — a recurring charge, not a one-off event.
Section IVThe banking channel
Where a flood meets IFRS 9
When agricultural or SME borrowers lose inventory, productive assets, market access or transport connectivity, their income and debt-service capacity may deteriorate. Under IFRS 9 that can move an exposure between stages — but not automatically.
IFRS 9 expected credit loss staging
Movement depends on the borrower's changed probability of default, the institution's policies, available evidence and the specific credit-risk assessment.
Stage 1 → 2 → 3
Important qualification from the source
A climate event does not automatically trigger a Stage 2 or Stage 3 classification, and flood exposure does not automatically increase loss given default. Where collateral is damaged, inaccessible, uninsured or located in a high-risk area, recovery assumptions may need to be reassessed.
Interactive · Simulator 02
What a stage migration costs
An illustration of the provision arithmetic only. It uses your inputs, not the source article's, and it does not model whether a migration is warranted — that is a credit judgement under the institution's own policies.
4.8×
Provision multiple, Stage 1 → Stage 2
Stage 1 provision KSh 5.6M becomes KSh 26.8M on lifetime expected credit losses — an additional KSh 21.1M charge.
Section VThe 2027 data gap
Emerging readiness, ninety-four days out
The 2026 ICPAK readiness assessment drew substantive responses from 385 entities across seven regulated sectors. It placed the market in an emerging-readiness category — well below the level at which disclosures become credible, let alone assurance-ready.
IFRS S1 & S2 readiness, by pillar
Scored 1.00 to 4.00. The dotted line is the 2.50 functional threshold; the pale track is the distance still to travel.
385 entities · 7 sectors ICPAK 2026 baseline
Scroll chart horizontally →
View as table
Figure 2The ICPAK 2026 readiness baseline in full, including the advisory implication for Kenyan firms.Click to enlarge
From readiness score to management action
The findings prompt five practical questions for boards and management teams.
Q1
Have fixed assets, key suppliers and critical transport routes been mapped against credible flood-hazard information, including defined return-period scenarios where appropriate?
Asset & corridor mapping
Q2
Has the organisation estimated historical downtime, revenue-at-risk and working-capital exposure under severe rainfall and flooding scenarios?
Quantified exposure
Q3
Are waste-generation, collection, recovery and disposal volumes documented and traceable in line with applicable Extended Producer Responsibility requirements?
EPR traceability
Q4
Can management model the effects of climate-related scenarios on revenue, operating costs, liquidity, asset values, credit exposure and capital expenditure?
Scenario modelling
Q5
Are climate-related assumptions and scenario outputs being considered within IFRS S2-aligned governance, strategy, risk-management, metrics and targets processes?
S2 integration
“Organisations cannot manage what they do not measure. Waiting until late 2026 to build these data systems could result in rushed disclosures, weak supporting evidence, control deficiencies and increased assurance risk.”
Salome Temba · Intelligence Brief 3 of 2026
Section VIAdvisory blueprint
Adaptation as a growth investment, not a compliance cost
Drainage upgrades, resilient buildings, water efficiency, early-warning technology, diversified supply chains, renewable backup power and riparian restoration all reduce future losses while protecting revenue, employment and productive capacity.
Step 01
Map assets against hazard
Map owned assets, key supplier locations and primary transport corridors against flood and runoff risk. Identify single points of failure across major logistics routes and assess alternative suppliers, routes and operating arrangements.
Answers board question Q1
Step 02
Audit the drainage you control
Audit factory perimeters, stormwater channels, culverts and waste-storage areas. Enforce waste segregation, monitor contractors and track post-consumer packaging through credible collection and recovery systems.
Answers board question Q3
Step 03
Add nature-based measures
Where appropriate, deploy riparian buffers, contour trenches, retention ponds and vegetation restoration. These complement — they do not replace — engineered drainage and flood-protection infrastructure.
Complements engineered defences
Step 04
Integrate scenarios into ERM
Build climate scenarios into enterprise-risk management and financial planning: a 30- or 60-day disruption, damaged collateral, supply-chain interruption, higher insurance costs and increased working-capital requirements.
Answers board questions Q2 and Q4
Step 05
Evaluate risk transfer
Assess suitable risk-transfer products, including parametric insurance — but only where the product design, trigger data and basis risk are properly understood.
Parametric cover, understood properly
Step 06
Link resilience to capital
Development-finance institutions, lenders and investors increasingly require credible information on climate exposure, governance, targets and use of funds. Stronger data improves the quality of financing discussions — though it does not automatically guarantee a lower cost of capital.
Answers board question Q5
Step 03Community-led tree planting and riparian restoration illustrating how nature-based solutions can support soil stability, water absorption and climate resilience.Click to enlarge
The question for Kenyan boards
Can your organisation demonstrate that its most material physical climate risks are understood, measured and being managed?
Investors, lenders, regulators and stakeholders will ask it from 2027. For organisations preparing for the mandatory phase, the immediate priority is a structured gap assessment against IFRS S1 and S2.
