From what we are hearing, Northern Irish businesses have in recent times faced rapid changes in costs and supply chains. Many disputes stem from contracts not designed for such uncertainty. Whilst a good agreement won’t erase risk, it helps manage it before disputes escalate.
Neil Allsopp, Partner at Allsopp Campbell Rainey, notes:
“Most disputes we see could have been avoided with clearer drafting at the outset – particularly around pricing, delays, and termination. The right clauses don’t just protect you legally; they preserve commercial relationships.”
Below, we highlight three clauses NI businesses should review now:
1. Price Variation Clauses – Protecting Against Sudden Cost Increases
Fluctuating material and staffing costs make price variation clauses essential in construction, manufacturing, and supply contracts.
What this clause does:
• sets out when and how prices can be adjusted
• defines objective mechanisms (index-linking, market benchmarks, supplier evidence)
• prevents “surprise” invoices or unilateral increases
Why it matters in NI:
Local suppliers often have tight margins. Without variation clauses, you absorb unexpected cost rises or face expensive disputes.
Tip: Use this type of clause to agree in advance a clear review interval (e.g. quarterly) and specify what evidence is required to justify any increase. When everyone is clear, make sure it is put into the contract, and is emailed not just dealt with verbally.
2. Delay & Force Majeure Clauses – Clarity on What Counts as a Delay
Delays remain one of the most common causes of commercial friction. Several well-established English court decisions highlight a consistent theme: if a contract does not clearly define what counts as an excusable delay, parties will almost inevitably fall into disagreement about causation, responsibility, and whether the clause applies at all.
Northern Ireland courts follow these principles. Unclear drafting triggers costly commercial disputes.
A strong clause will:
• specify what events count as outside a party’s control (known as ‘force majeure’)
• set notification timelines and required evidence
• outline mitigation duties – what steps each party must take to reduce delay
• confirm the consequences (extension of time, price adjustments, termination options, penalty clauses/liquidated damages).
Why it matters now:
Supply chains are often fragile. For many businesses, unpredictable lead times and rising logistics costs are now a routine commercial risk.
“Unclear” force majeure wording is one of the most litigated elements in commercial contracts.
Andrew Campbell, Partner at Allsopp Campbell Rainey, adds: “A force majeure clause (events out of parties’ control) is only as useful as its detail, and especially its detailed process of dealing with uncertainty.”
3. Clear Termination Triggers – Avoiding Spiralling Disputes
Vague termination provisions are one of the quickest routes to a breakdown in commercial relationships. Businesses should ensure that:
• breaches that allow termination are precisely defined
• cure periods (time allowed to fix a breach) are reasonable and unambiguous
• consequences of termination – payments, return of materials, IP rights – are explicitly set out
Without these terms, businesses risk significant damages claims over lawful termination.
Example:
A common issue is a contract that allows a party to terminate for “material breach” without defining what “material” means. Different expectations on both sides often lead to immediate disputes.
Takeaway for NI Businesses
The commercial landscape is uncertain. Reviewing and updating contract clauses now saves time, reduces costs, and reduces management stress later.
If your business runs on long-term agreements, take time to ensure contracts match today’s market realities.
At Allsopp Campbell Rainey we have recently reviewed contracts in beverage distribution and wholesale, leadership consultancy, marketing, software applications and other areas.
Day by day we are often asked by enquirers on a nationwide small business helpline to give our view on, or get involved in, a dispute of some sort. Many of these could be resolved with clearer contract terms on price, delay and exit.
For tailored advice on drafting or reviewing contracts, get in touch with Neil Allsopp, Andrew Campbell or anyone at the Allsopp Campbell Rainey team.