There’s a striking contradiction sitting at the heart of transition finance right now. Banks
are under more pressure than ever to demonstrate climate action — from regulators,
from investors, from their own net zero commitments. And yet, the businesses they
lend to most — the millions of SMEs that make up the backbone of every economy —
remain almost entirely invisible when it comes to sustainability data.
It’s not a niche problem. It’s a scaling crisis.
Consider this: the EU’s CSRD, the Bank of England’s climate stress testing
expectations, and incoming Basel-aligned disclosure frameworks all assume banks
can account for the climate risk embedded in their loan books. But for most
commercial and SME-focused banks, the reality is spreadsheets, inconsistent survey
responses, and best-guess proxies. Unlike large listed corporates, SMEs don’t publish
structured emissions data. They don’t file sustainability reports. The data that banks do
collect — through onboarding or ad hoc questionnaires — is inconsistent, quickly
outdated, and impossible to aggregate meaningfully at portfolio level.
The result? Sustainability teams are working with fragments. Risk committees can’t get
reliable numbers. And transition finance products — the preferential lending rates, the
sustainability-linked loans, the green credit lines channelled through development
banks — can’t be deployed at scale because there’s no credible way to verify eligibility
or report on impact.
This is exactly the problem that the Climate Action Platform, developed and deployed
by NatWest and National Australia Bank, was built to solve.
The platform gives banks a structured, digital way to engage their SME customers on
sustainability, collect verified emissions and resilience data, and turn that data into
something genuinely usable: for credit decisions, for regulatory reporting, for identifying
transition lending opportunities before competitors do. SMEs get a straightforward way
to build their own sustainability profile and access resources to improve. Banks get the
data infrastructure they’ve been missing.
Multilateral development banks and supranational institutions have already committed
billions in wholesale transition credit lines to be deployed through commercial banks to
SME customers. The constraint isn’t ambition or capital — it’s the cost and complexity
of verification and reporting at scale. The Climate Action Platform addresses this
directly, providing the digital framework for SME transition data verification and
standardised impact reporting that makes deployment actually workable.
The banks that move first on this won’t just be better positioned for regulatory
compliance. They’ll have a richer, more current picture of their SME portfolios than their
competitors — and a genuine value-added reason for SME customers to stay and
engage.
Transition finance can’t scale on good intentions. It needs data. The infrastructure to
get it now exists.
Want to understand how the Climate Action Platform could work for your institution?
Get in touch with The Disruption House
