If you make components, assemblies or products for electronics and technology brands, ESG requirements land through a distinctive mix: an industry code (the RBA), a materials-tracing obligation (conflict minerals), and direct customer audits — increasingly topped with carbon-data requests. This guide maps the whole picture so you can prepare once instead of scrambling per customer — electronics is one sector in our ESG-requirements-by-industry overview.
The three things electronics buyers ask about
Electronics ESG requirements cluster into three recurring demands:
- RBA conformance — meeting the Responsible Business Alliance Code of Conduct.
- Responsible minerals sourcing — conflict-minerals reporting on your supply chain.
- Customer audits and carbon data — brand-specific on-site audits and, more and more, product-level carbon figures.
They overlap, but each has its own mechanics. Here's each in turn.
1. The RBA Code and assessment
The Responsible Business Alliance (RBA) is the electronics industry's responsible-supply-chain initiative, built around a Code of Conduct covering labour, health & safety, environment, ethics and management systems. Most electronics customers will ask you to demonstrate conformance — typically starting with the RBA Self-Assessment Questionnaire (SAQ) and, where needed, an on-site VAP audit whose result can be shared across member customers.
The full mechanics of the SAQ and VAP — the five Code sections, priority findings, closure — are covered in RBA self-assessment & VAP audit: a guide for electronics suppliers. If your customer has named the RBA specifically, start there.
2. Conflict minerals: the electronics-defining requirement
This is the piece that most distinguishes electronics from other sectors. Because tin, tantalum, tungsten and gold — the "3TG" conflict minerals, plus increasingly cobalt — are common in electronics and can be linked to conflict financing and human-rights abuses, buyers (and, for some, regulation) require you to trace and report them.
What this means in practice:
- Complete a minerals-reporting template. The CMRT (Conflict Minerals Reporting Template) is the industry standard; a separate EMRT now covers battery and extended minerals — cobalt, copper, lithium, natural graphite, nickel and mica. You identify which 3TG your products contain and the smelters/refiners in your supply chain.
- Survey your sub-suppliers. You can't complete the CMRT without asking the companies upstream of you. This takes time and chasing — it's the single item that most often stalls an electronics supplier's ESG response.
- Aim for validated smelters. Buyers prefer smelters validated under recognised responsible-minerals programmes.
If you use 3TG, start the sub-supplier survey the moment a customer signals a conflict-minerals request — long before the deadline.
3. Customer audits and carbon data
On top of the RBA and minerals, individual brands run their own requirements:
- Brand-specific audits — some large electronics customers audit against their own supplementary code alongside the RBA.
- Carbon and energy data — electronics brands are among the most aggressive on decarbonisation, so expect requests for Scope 1, 2 and increasingly Scope 3 data, and sometimes product carbon footprints for specific parts. See product carbon footprint for suppliers for how that's calculated.
- EcoVadis — used by many electronics buyers as a general sustainability score alongside the RBA.
The evidence to assemble
- Labour & HR — contracts, age verification, payroll and working-hour records, recruitment practices.
- Health & safety — risk assessments, machine-safety and emergency records, incident log.
- Environmental — permits, hazardous-substance inventory, waste, energy and emissions data.
- Conflict minerals — CMRT/EMRT, sub-supplier survey responses, smelter list.
- Ethics & management — anti-corruption policy, whistleblower mechanism, supplier code of conduct, internal audit and corrective-action records.
- Carbon — a defensible footprint, built with the carbon calculator.
What not to do
- Don't leave conflict minerals to the last minute. The sub-supplier survey is slow; late starts miss deadlines.
- Don't claim "conflict-free" without the smelter data to back it. Report what your supply chain actually shows.
- Don't inflate the RBA SAQ. A later VAP audit will surface the gap.
- Don't answer each brand from scratch. RBA, EcoVadis, audits and carbon requests share the same underlying facts — reuse them.
The bottom line
Electronics ESG is a three-part demand: RBA conformance, conflict-minerals reporting, and customer audits plus carbon data. The conflict-minerals piece is what makes your sector distinct — and the slowest to complete, so start the sub-supplier survey early. Build one evidence base across labour, safety, environment, minerals and carbon, and let it serve every brand that asks.
One evidence base for the RBA, CMRT and every brand audit.
ESG Passport keeps your labour, safety, environmental, minerals and carbon evidence in one place — so RBA assessments, conflict-minerals reporting and customer audits draw on the same source.