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Framework Guide

EU CSRD vs UK TCFD vs SEBI BRSR — What Indian Exporters and Suppliers Need to Know

ByteMill · 7 min read · Carbon compliance, export markets, Indian manufacturing
Three different regulators. Three different laws. Three different sets of buyers asking for the same thing: your factory's carbon footprint. Here is a plain-English breakdown of what each one requires — and what it actually means for you.

The three frameworks at a glance

🇪🇺
European Union
CSRD
FULL NAME
Corporate Sustainability Reporting Directive
IN EFFECT
2024 onwards (phased)
COVERS
50,000+ EU companies
BUYERS
H&M, Zara, Adidas, Clarks, Hermès
Scope 1 + 2 + 3
🇬🇧
United Kingdom
UK TCFD
FULL NAME
Task Force on Climate-related Financial Disclosures
IN EFFECT
Mandatory since 2022
COVERS
Large UK listed companies
BUYERS
M&S, Next, Burberry, John Lewis
Dual Scope 2 required
🇮🇳
India
SEBI BRSR
FULL NAME
Business Responsibility & Sustainability Reporting
IN EFFECT
Mandatory FY2022-23+
COVERS
India's top 1,000 listed companies
BUYERS
Tata, Reliance, Mahindra, ITC
Domestic suppliers too

Breaking each one down

EU CSRD — the biggest net

The Corporate Sustainability Reporting Directive is the EU's mandatory ESG reporting law. It applies to over 50,000 European companies — and because Scope 3 requires reporting supply chain emissions, those EU companies turn around and ask their Indian vendors for carbon data. If your buyers are H&M, Zara, Adidas, Clarks, Inditex, or LVMH — they are almost certainly CSRD-obligated or heading there. The pressure flows directly to you.

What CSRD needs from your factory: Scope 1 and Scope 2 emissions, GHG Protocol methodology, and ideally a Scope 3 estimate for material categories like purchased chemicals and logistics.

UK TCFD — stricter on one specific point

The UK's TCFD framework has been mandatory since 2022 for large listed companies, financial institutions, and major private companies. Like CSRD, it requires Scope 3 reporting — which means UK buyers like Marks & Spencer, Next, Burberry, and John Lewis will ask their Indian suppliers for carbon data.

There is one area where UK TCFD is actually more demanding than CSRD: Scope 2 reporting. UK rules require what is called dual Scope 2 reporting — your electricity emissions calculated both the location-based way (using India's grid average) and the market-based way (using any renewable energy certificates or PPAs your facility uses). Any report you produce for a UK buyer must include both numbers.

SEBI BRSR — the one nobody saw coming

BRSR is India's own sustainability reporting framework, and it is the one that catches most factory owners off guard. The assumption is that carbon reporting is an export-market problem. BRSR proves otherwise.

India's top 1,000 listed companies — Tata, Reliance, Mahindra, Godrej, ITC, Asian Paints, Bata, and hundreds more — must now report Scope 3 emissions. Scope 3 includes upstream supply chain emissions, which means they need your carbon data. If you supply to any large listed Indian company, even as a domestic-only vendor, you are already inside this chain.

Side-by-side: what each framework needs

RequirementEU CSRDUK TCFDSEBI BRSR
Scope 1 reporting Required Required Required
Scope 2 reporting Required Dual method Required
Scope 3 reporting Required Material categories Required
Affects exporters? Yes Yes Yes
Affects domestic-only suppliers?Only if EU-ownedOnly if UK-owned Yes, via Indian buyers
Intensity metrics needed? Yes Yes Per unit + per ₹ revenue
Common buyer portalsCDP, EcoVadis, Higg FEM, SEDEXCDP, SEDEX, EcoVadisDirect BRSR submission

One report, three markets

Here is the practical implication: most Indian exporters in leather, footwear, and textiles have buyers across more than one of these markets. A tannery in Jajmau might supply to a UK footwear brand, a German luxury house, and a large Indian corporate buyer simultaneously.

Three frameworks, three buyer portals, three sets of forms — but the underlying data they all need is the same. One well-constructed carbon footprint report, built to GHG Protocol standards, can generate the formatted outputs for all three without doing the calculation three times.

The practical point
You do not need three separate carbon assessments for three markets. A single GHG Protocol-aligned assessment — with outputs formatted for CDP, EcoVadis, SEDEX, and BRSR separately — covers all of them. This is exactly what a professional carbon report should deliver.

Which framework is most urgent for you?

It depends on your buyer mix. If your primary buyers are European brands, CSRD pressure is already arriving. If your buyers are UK retailers, TCFD-driven data requests are coming in or already here. And if you supply to any large Indian corporate, BRSR Scope 3 requests will start appearing in your email over the next 12 to 18 months regardless of where else you sell.

The honest answer for most Kanpur, Agra, and Lucknow manufacturers is: all three. The compliance environment has shifted from a single export-market concern into a multi-directional demand that affects nearly every mid-size manufacturer in UP.

One report. Every buyer.

ByteMill produces GHG Protocol-aligned carbon footprint reports in 3 weeks — with buyer-ready outputs formatted for EU, UK, and BRSR requirements in one document. Starting at ₹75,000.

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