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Risky Clauses to Watch Out for in Supplier Agreements

Summary

  • Supplier agreements are usually drafted in the supplier’s favour, so payment terms, limitation of liability and termination rights carry the most risk for a business customer.
  • The Unfair Contract Terms Act 1977 applies a reasonableness test to liability limits in business contracts, so an unreasonably low cap may not hold up.
  • The Commercial Payments Bill, before Parliament since May 2026, would cap payment terms at 60 days and mandate statutory interest on late payments.
  • This guide explains the riskiest clauses in supplier agreements for business customers in the United Kingdom.
  • LegalVision’s business lawyers specialise in advising clients on supplier agreements and commercial contract negotiation.

Tips for Businesses

Read the payment, liability and termination clauses before anything else. Check whether the supplier can raise prices or charge expenses without your approval, whether the liability cap covers your realistic losses, and whether you can exit for poor performance. Negotiate these three before signing, not after.

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The riskiest clauses in a supplier agreement are usually the payment terms, the limitation of liability clause and the termination rights, because suppliers draft all three to protect themselves. A liability cap set at the project charges can leave you recovering far less than your actual loss. The Unfair Contract Terms Act 1977 applies a reasonableness test to exclusions and limits in business contracts, so an unreasonably low cap may fail in court. Payment clauses allowing unilateral price rises, unapproved expenses or heavy late payment penalties damage budget certainty, and one-sided termination rights can lock you into poor service. Reform of payment terms is now before Parliament. This article will explore some critical risky clauses to watch out for in supplier agreements. 

Why Is it Important to Review and Understand Supplier Agreements?

Establishing solid relationships with reliable suppliers is vital for a business customer. However, overlooking the complexities of supplier agreements can expose your company to unexpected risks and restrict a smooth collaboration. These seemingly straightforward contracts often contain clauses that significantly impact your financial obligations and legal recourse in case of a supplier breach

Supplier agreements are frequently drafted to safeguard the supplier’s interests. By carefully checking these contracts, customer businesses can proactively protect their interests. This proactive approach allows for negotiating fairer terms, mitigating potential financial burdens, and disrupting project timelines.

Investing the time to thoroughly understand your supplier agreements allows your business to navigate the partnerships clearly and confidently. This can also foster a more transparent and mutually beneficial relationship with your suppliers, ultimately contributing to long-term partnership success.

“In my experience, customers negotiate hardest on price and barely glance at the liability cap, which is the clause that actually decides what you can recover when things go wrong. A cap set at the project charges sounds reasonable until a supplier’s mistake costs you ten times that. If you only have the appetite to negotiate one clause, make it that one.”

Aamna Mughal
Aamna Mughal Trainee Solicitor, LegalVision

Which Terms Should Your Business Watch Out for in Supplier Agreements?

While a range of clauses could present risks depending on your business and project, here are some of the riskiest clauses to be aware of:

Risky Payment Terms

While seemingly simple, specific payment terms can hide significant complexities and risks. 

For example:

  • a supplier’s terms could include additional fees, which could significantly impact how much your business must pay. For instance, a clause stating that the supplier can charge your business for expenses without your approval; 
  • ambiguous payment terms can result in a lack of clarity, leading to future disputes if the supplier or your business disputes what you owe or have paid under the contract; 
  • unilateral price increase clauses allowing suppliers to increase costs can damage your business budget planning and leave you out of pocket; and
  • onerous late payment penalties such as high-interest provisions can also lead to high additional costs for your business. 

Given the importance of financial planning and staying within budget, it is vital to understand a supplier’s payment terms. Ensure that the supplier agreement matches what you have discussed and agreed to so your business is not exposed to financial risk and unexpected costs. 

Key Statistics

  1. Late payments cost the UK economy almost £11 billion a year: 14,000 businesses close each year because of late payment, equivalent to 38 businesses every day.
  2. 44% of SME invoices are paid late: evidence given to the House of Commons Business and Trade Committee suggests that 44% of invoices from small and medium-sized businesses are paid late.
  3. A 60-day cap on payment terms is before Parliament: the Commercial Payments Bill would impose maximum payment terms of 60 days and mandate interest on late payments at 8% above the Bank of England base rate.

Sources

  • Office of the Small Business Commissioner and Department for Business and Trade, Late Payments Research, 2025
  • House of Lords Library, Commercial Payments Bill
  • Department for Business and Trade (GOV.UK), Commercial Payments Bill overview, 2026

Risky Limitation of Liability Clauses 

Limiting liability clauses can protect suppliers from excessive financial exposure if they breach contracts. These clauses can also leave your business vulnerable if you are left without a meaningful remedy when the supplier breaches your agreement. 

For instance, a supplier’s agreement significantly reduces their maximum financial liability to customers. For example, the contract may state that the supplier’s maximum liability is only capped at project charges. In such a case, all you can recover from the supplier in the event of a breach will be limited to an amount which may be far smaller than the damages you have incurred because of their breach. 

While suppliers often push for protection and reduce liability, they should also be held accountable for their actions. The limitations of liability in their agreement should not leave you financially disadvantaged in the event of a significant breach, for instance, when they deliver faulty products or breach data protection laws.

Limitation of liability clauses are usually heavily negotiated, and you should seek legal advice if you require support with negotiating these clauses. 

Risky Termination Clauses 

Supplier relationships, despite a promising start, may need to end early. Your business budget, deteriorating supplier performance, or changes in your strategic direction might necessitate a change or exit from your contractual agreements. 

A well-drafted exit strategy within the supplier agreement can ensure a smooth and less disruptive exit route. However, several risks can arise if the supplier agreement does not provide fair exit rights. An imbalance in termination rights can keep you tied in an agreement, potentially leading to ongoing poor service and increased cost. You may face significant operational disruptions, financial penalties, or legal disputes without fair termination clauses. For instance, a supplier’s agreement contains generous termination rights for them but none for your business, leading to a dispute around your termination rights.  

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To mitigate these risks, you should ensure that your supplier agreements contain reasonable termination rights for an exit route should you wish to end the deal. You should also ensure you have clear rights for fault-based termination, for instance, where the supplier breaches the agreement or becomes insolvent. 

Seeking legal advice is critical to understanding and navigating these risky clauses in supplier agreements. A contracts lawyer can help negotiate and ensure your agreements are balanced, especially when your bargaining power is limited. They can assist in negotiating fair terms, clarifying ambiguous clauses, and securing rights to protect your business. This proactive approach can help protect your business from unexpected costs and potential legal disputes, also helping ensure stability and certainty in your supplier relationships.

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Key Takeaways

Navigating supplier contracts is crucial for protecting your business from significant risks. Supplier agreements may contain complex and high-risk clauses that can impact your financial obligations and legal recourse. Understanding these agreements mitigates potential risks and fosters a transparent, mutually beneficial relationship with your suppliers. Key risky clauses include onerous payment terms, stringent limitation of liability and unfair termination clauses. Should you require support understanding and negotiating such clauses, seek legal advice. 

If you want advice on supplier agreements, you can contact LegalVision’s contract lawyers as part of our LegalVision membership. For a low monthly fee, you will have unlimited access to lawyers to answer your questions and draft and review your documents. Call us today on 0808 196 8584 or visit our membership page.  

Frequently Asked Questions

Can a supplier limit its liability to the contract price?

A supplier can cap its liability, but the Unfair Contract Terms Act 1977 applies a reasonableness test to limits and exclusions in business contracts, particularly on standard terms. A cap set at the project charges may leave you far short of your actual losses.

What counts as a material breach for termination?

Most breach clauses limit termination to a material or substantial breach, not a minor one. A repudiation clause allows you to end the contract where a repudiatory breach occurs. Check your supplier agreement gives your business these rights, not only the supplier.

Can I ask a supplier to sign my own standard agreement?

Yes. You can ask suppliers to sign your standard agreement, though some will want to negotiate. Your own terms usually give you stronger remedies, such as termination rights, refunds and redelivery obligations, plus a dispute resolution process to use before court.

Should I negotiate a supplier’s standard terms?

Yes. Suppliers draft contracts to protect themselves and often limit liability heavily. Negotiation lets you request clear exit rights, reasonable liability limits, remedies for missed milestones, and unlimited liability for matters such as data protection breaches or misuse of confidential information.

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Aamna Mughal

Trainee Solicitor | View profile

Aamna is a trainee solicitor at LegalVision within the Corporate and Commercial team.

Qualifications:  Bachelor of Laws (Hons), Manchester Metropolitan University.

Read all articles by Aamna

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