Compliance guide

Supplier Code of Conduct Template

A supplier code of conduct sets out the standards you expect from the businesses you buy from, covering labour, ethics, safety and the environment. This guide gives you a free, ready-to-adapt template and shows how to roll it out, or you can have a tailored version done for you.

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Key takeaways

  • A supplier (or vendor) code of conduct defines the minimum standards your suppliers must meet to do business with you.
  • It typically covers labour rights, modern slavery, health & safety, business ethics and environmental responsibility.
  • Having one is increasingly expected during procurement and supplier-portal onboarding, and supports your own modern slavery reporting.
  • Use the template below to write your own, or have a tailored, portal-ready supplier code of conduct done for you.

What is a supplier code of conduct?

A supplier code of conduct (sometimes called a vendor code of conduct) is a document that sets out the ethical, social and environmental standards you require from your suppliers and subcontractors. It tells the businesses in your supply chain what "good" looks like and what you won't tolerate.

Unlike an internal staff code, this one is directed outward, at the third parties you buy goods and services from. It's a core tool for managing supply-chain risk, including modern slavery.

Why your business needs one

  • Procurement & onboarding, larger customers and portals increasingly expect suppliers to have one in place.
  • Modern slavery, it's a key control for the Australian Modern Slavery Act and supports your modern slavery statement.
  • Risk management, it sets clear expectations and gives you grounds to act if a supplier falls short.
  • Reputation, it signals to customers that you take responsible sourcing seriously.

Supplier code of conduct template structure

Adapt this outline. Keep each section concise and written in plain English so suppliers of any size can understand and sign it.

  1. Introduction & scope, who the code applies to and your expectation that suppliers comply.
  2. Labour & human rights, no forced labour, no child labour, freedom of association, fair wages.
  3. Modern slavery, explicit prohibition and an expectation of due diligence down the chain.
  4. Health & safety, safe working conditions and compliance with WHS laws.
  5. Business ethics, anti-bribery, anti-corruption, conflicts of interest, fair competition.
  6. Environment, compliance with environmental laws and responsible resource use.
  7. Compliance & monitoring, your right to assess compliance and the consequences of breaches.
  8. Acknowledgement, a sign-off line for the supplier.
Reference recognised standards (ILO conventions, the UN Guiding Principles, ISO 45001) where appropriate to strengthen the document.

Download the editable supplier code of conduct template

Pop your email in and we'll send the full supplier code of conduct template in Word and PDF, with a supplier sign-off line ready to go.

How to roll out your supplier code of conduct

Writing the code is only half the job, it has to reach your suppliers to be effective.

  1. 1

    Finalise and approve the code

    Adapt the template to your business and have it approved by management.

  2. 2

    Add it to onboarding

    Require new suppliers to acknowledge the code before they're approved as vendors.

  3. 3

    Send it to existing suppliers

    Distribute it to current suppliers and ask for written acknowledgement.

  4. 4

    Reference it in contracts

    Include compliance with the code as a contractual term in purchase agreements.

  5. 5

    Monitor and review

    Check compliance for higher-risk suppliers and review the code annually.

Free template vs done-for-you document

If you have an afternoon to adapt it, the free template does the job. If you'd rather it reflect your actual supply chain and arrive ready to issue, here's the done-for-you option.

Free templateDone-for-you document
Price£0Fixed fee
Effort from youAn afternoon editingA short intake form
Fitted to your supply chainYou write it inDone for you
Standards referenced (ILO, UNGP)You add themMapped for you
Ready to issue to suppliersYou format itSigned-ready PDF
If it needs changesYou redo itWe revise it free

Prefer your supplier code of conduct done for you?

Tell us about your business and supply chain and we'll prepare a tailored supplier code of conduct, ready to issue to suppliers and reference in your contracts.

Requests for the supplier code of conduct are reviewed and prepared manually, we'll follow up by email.

Frequently asked questions

Is this supplier code of conduct template free?+
Yes. The structure and guidance are free to adapt for your business. The only paid option is a tailored, portal-ready supplier code prepared for you.
What's the difference between a supplier code and an employee code of conduct?+
A supplier code applies to the external businesses you buy from; an employee code applies to your own staff. They cover similar themes but are aimed at different audiences.
Does a supplier code of conduct help with modern slavery compliance?+
Yes. It's one of the most common controls cited in modern slavery statements, because it sets clear expectations and supports due diligence across your supply chain.
Do suppliers have to sign it?+
Best practice is to require written acknowledgement, ideally at onboarding and as a contract term, so expectations are clear and enforceable.