ESG Compliance Officer: The Role and What FCA Firms Need

ESG Compliance Officer: The Role and What FCA Firms Need

Sustainability and ESG have moved from a reputational concern to a regulated compliance obligation, and firms have responded by creating a role that barely existed a few years ago: the ESG Compliance Officer. This article sets out what the role involves, why demand for it has grown, how the UK regulatory landscape is changing, and what firms look for when they hire.

What the role covers

The ESG Compliance Officer owns a firm’s compliance with sustainability-related regulation and the integrity of its sustainability disclosures. In practice that spans several areas: climate and sustainability reporting obligations; the anti-greenwashing rules that govern how a firm describes its products and itself; the sustainability characteristics of investment products where the firm manufactures or distributes them; and the governance and data underpinning all of it. It is a role that sits at the intersection of compliance, finance and sustainability, and it requires fluency across all three.

Why demand has grown

Three forces have driven the role’s emergence. Disclosure obligations have expanded and become more demanding. The FCA’s anti-greenwashing rule has raised the stakes on sustainability claims, making it a genuine compliance risk to overstate a product’s green credentials. And the reporting frameworks themselves are in transition, which creates a period of heightened complexity where firms particularly value someone who owns the change. Together these have turned ESG from something handled at the margins into a role in its own right.

The reporting landscape is shifting: TCFD to UK SRS

Anyone in or hiring for this role needs to understand a significant transition underway. UK sustainability reporting has been anchored to the recommendations of the Task Force on Climate-related Financial Disclosures (TCFD). The TCFD disbanded in October 2023, and its substance was absorbed into the International Sustainability Standards Board’s standards, IFRS S1 and S2.

The UK is now moving to its own endorsed versions — the UK Sustainability Reporting Standards (UK SRS), based on IFRS S1 and S2, published in final form in early 2026. The FCA has consulted (in CP26/5) on replacing its existing TCFD-aligned listing rules with UK SRS alignment, with final rules expected in autumn 2026 and application for accounting periods beginning on or after 1 January 2027. In the meantime, TCFD-aligned rules remain in force. The practical point for firms: the current regime still applies, but a more demanding successor is close, and preparation is a live task now rather than a 2027 one.

Nature reporting is emerging too

Alongside climate, nature-related reporting is developing. The Taskforce on Nature-related Financial Disclosures has shaped market practice, and the ISSB announced in late 2025 that it will pursue standard-setting on nature-related disclosures. Nature reporting is still largely voluntary and nascent, with firms facing real data and quantification challenges — but the direction of travel is clear, and an ESG Compliance Officer needs to be tracking it even where their firm is not yet reporting on it.

What firms look for

Because the role is new, firms are still defining it, but consistent priorities have emerged: genuine understanding of the disclosure frameworks and where they are heading, not just current rules; the compliance judgement to assess sustainability claims against the anti-greenwashing standard; enough data and reporting capability to own disclosure integrity; and the ability to work across the finance, compliance and sustainability functions that all touch this area. A candidate who combines regulatory compliance depth with genuine sustainability-reporting knowledge is still relatively scarce, which is part of why firms find the role hard to fill.

How the role fits the compliance function

At most firms the ESG Compliance Officer sits within the compliance function, reporting toward the Compliance Oversight (SMF16) holder, while working closely with finance on the reporting mechanics and with the business on product-level sustainability characteristics. As disclosure obligations bed in and the UK SRS regime arrives, the role is likely to become a settled part of the compliance structure rather than the emerging specialism it is today.

FD Capital recruits ESG and sustainability compliance professionals into FCA-regulated firms as this area of regulation matures.

Anti-greenwashing: the sharpest current risk

If one area defines the ESG Compliance Officer’s current workload, it is anti-greenwashing. The FCA’s rule requires that sustainability references in a firm’s communications and product descriptions be fair, clear and not misleading — and be capable of being substantiated. That turns every green claim into a potential compliance exposure. The ESG Compliance Officer is the person who has to test claims before they are made: is the evidence there, is the language proportionate to it, and would it withstand challenge?

This is a genuinely difficult judgement, because the commercial incentive to market sustainability credentials pulls against the compliance need to be able to prove them. Holding that line is much of the role.

The data challenge

Sustainability compliance is, at bottom, a data problem. Disclosures require data the firm may not have historically captured — emissions across scopes, the sustainability characteristics of underlying investments, nature-related dependencies. An ESG Compliance Officer spends a significant part of the role working with finance and the business to build the data foundation that disclosures depend on, and assuring its integrity. As the UK SRS regime arrives with its more prescriptive data requirements, this challenge intensifies.

A role still being defined

Candidates and firms alike should recognise that this is an emerging role without a settled template. Titles vary, reporting lines vary, and the balance between compliance, finance and sustainability differs from firm to firm. That fluidity is an opportunity for candidates who can help shape the role, and a reason for firms to think carefully about exactly what they need — a disclosure-and-reporting specialist, a claims-and-conduct specialist, or someone who can span both. Being clear about that at the point of hiring avoids a mismatch later.

Where the role sits between finance and compliance

One of the defining features of the ESG Compliance Officer role is that it straddles functions that do not always speak the same language. Sustainability disclosure is, in large part, a finance-adjacent reporting exercise — emissions data, connectivity with the financial statements, quantified metrics — yet it is governed as a compliance obligation and carries conduct risk through the anti-greenwashing rule. The role therefore needs someone who can work credibly with the finance function on the numbers and with the compliance function on the obligations, translating between the two.

Firms that locate the role purely in compliance sometimes find it lacks the reporting depth; those that locate it purely in finance sometimes find it lacks the conduct-risk instinct. The strongest post-holders bridge both, which is exactly the combination that is scarce in the market.

Preparing for the UK SRS transition

With UK SRS application expected for accounting periods beginning on or after 1 January 2027, the ESG Compliance Officer’s near-term agenda is dominated by preparation. That means reviewing current TCFD-aligned reporting and identifying the gaps to UK SRS — which builds on and expands the existing requirements, with more prescriptive emissions, scenario-analysis and financial-connectivity demands. Firms that begin closing those gaps now, rather than waiting for the rules to bite, will make the transition far more smoothly, and the person driving that preparation is typically the ESG Compliance Officer.

A role worth getting right

For firms, the ESG Compliance Officer is increasingly not optional. Sustainability disclosure obligations are expanding, the anti-greenwashing rule makes claims a live compliance risk, and the UK SRS transition raises the bar from 2027. A firm without someone genuinely owning this area is exposed on both disclosure integrity and conduct. Getting the appointment right — matching the person to whether the firm most needs disclosure-and-reporting depth, claims-and-conduct judgement, or both — is one of the more consequential compliance hires a regulated or listed firm will make in the current environment, precisely because the role is new and the stakes are rising.

This article is general information about UK financial services regulation and recruitment practice. It is not legal or regulatory advice. Firms and individuals should take their own professional advice on their specific circumstances.