Banks want to deploy green finance. Regulators are demanding it. Investors are pricing
for it. And yet, billions of pounds in climate lending sits stuck in a pipeline that can’t
move — not because the money isn’t there, but because the data isn’t.
The bottleneck is the SME.
The Blind Spot at the Heart of Every Bank’s Portfolio
Large listed companies publish structured sustainability reports. They have dedicated
teams, frameworks, and disclosure obligations. Interrogating their transition
credentials is imperfect, but it’s possible. The SME is a different story entirely.
Most private UK companies with turnover between £2m and £100m are not reporting or
sharing sustainability data in any structured form. Yet these businesses — the
manufacturers, the logistics firms, the food producers, the retailers — sit at the heart of
every commercial bank’s lending book. They are also, collectively, a significant source
of financed emissions that banks are now being asked to account for.
The information banks currently collect through onboarding forms or annual surveys is,
to put it plainly, not fit for purpose. It is inconsistent, quickly out of date, and impossible
to compare across a portfolio. Sustainability teams are forced to work with manually
assembled, fragmented datasets that can’t credibly support either internal risk
decisions or external regulatory disclosure.
This is the Data Gap. And it is the single biggest obstacle to scaling transition finance at
pace.
The Pressure Is Only Going One Way
Regulatory expectations are tightening. The PRA, the ECB, and international
frameworks under TCFD and ISSB are all pushing banks toward credible, portfolio-level
climate risk quantification. Transition finance products — from sustainability-linked
loans to transition bonds — require verified SME-level data to underpin their claims.
Without it, banks face the dual risk of being unable to deploy capital efficiently and
being exposed to accusations of greenwashing.
Meanwhile, multilateral development banks have established wholesale green credit
lines channelled through commercial banks to SME customers, with deployment
running into billions of dollars. The constraint on that deployment? The cost and
complexity of verification and reporting at the SME level.
Closing the Gap
This is precisely the problem that the Climate Action Platform, developed and deployed
by NatWest and National Australia Bank, is designed to solve. By equipping SMEs with
the tools to build their own verified sustainability data profile — and feeding that data
back to financial institutions in a consistent, decision-ready format — it breaks the
logjam.
The result is a scalable, bank-grade digital framework for SME transition data:
automated verification, standardised impact reporting, and real supply chain visibility.
Not a survey. Not a spreadsheet. A live, trusted data infrastructure that lets banks
finally see the counterparty opacity that has been obscuring their portfolios for years.
The money is ready. The regulatory imperative is clear. The only remaining question is
whether banks have the data infrastructure to act.
The Data Gap can be closed. The Disruption House is closing it.
Want to understand what your SME portfolio looks like through a transition risk lens?
Get in touch with The Disruption House.
