Ask an underwriter to compare a manufacturer’s sustainability score with a software
company’s, and the instinct is to line the numbers up side by side. That instinct is the
problem.
The same disclosure topic simply doesn’t carry the same weight everywhere. Water use
matters enormously for a beverage producer and barely registers for a professional
services firm. Treating every metric as equally material is not neutral, it quietly distorts
the risk picture.
One Dataset, Many Contexts
A common data framework only becomes useful when it accounts for sector context.
That’s the principle behind materiality-based standards like SASB, which identify which
sustainability topics are genuinely financially relevant to each industry.
- A single set of 120 metrics can be applied consistently across 11 sectors and 77
industries. - Each metric is weighted differently depending on the sector’s material risk
profile. - The result isn’t 77 different scorecards, it’s one framework that flexes to context.
This is what turns a common dataset into a genuinely comparable risk signal, rather
than a spreadsheet of numbers that only look comparable.
Why Flat Comparison Fails Underwriters
Industry commentary on SASB-aligned reporting makes the same point again and again:
materiality is financial, not generic, and comparability depends on weighting metrics to
what actually drives risk in that industry.
For insurers and reinsurers, this isn’t an academic distinction. A flat, unweighted score
can make a genuinely well-managed company look exposed simply because it operates
in a sector where certain topics are naturally more visible, and can just as easily mask
real risk in a sector where the material issues are less obvious.
Sector Context Changes the Signal, Not the Data
The underlying evidence, disclosures, sustainability reports, quantitative figures a
company has actually published, stays the same regardless of sector. What changes is
how much weight each data point carries in the final risk picture.
- A hospitality business is scored heavily on labour practices and safety.
- A manufacturer is scored heavily on emissions intensity and supply chain
resilience. - A financial services firm is scored heavily on governance and data security.
This is the principle behind TDH’s public disclosure analysis: a single 120-metric
framework, aligned to SASB’s sector and industry structure, weighted by what’s
genuinely material to that industry, so scores stay comparable without pretending every
sector faces the same risks.
What This Means for Underwriting
A risk score is only as useful as the context it’s built on. Sector-weighted scoring means
two companies with the same headline number can be understood on their own terms,
not squeezed into a one-size-fits-all comparison.
Talk to Our Team
Curious how sector weighting changes your view of portfolio risk? Talk to The Disruption
House about how public disclosure analysis brings industry context to every score
