Claims inflation is often presented as a single percentage, but casualty claims rarely develop so neatly. Their cost reflects a combination of economic conditions, legal developments, medical advances, claimant behaviour and geopolitical events. The challenge is therefore to truly understand where inflationary pressure will emerge, when it will affect claims and how significant the impact may be. 

Understanding the impact 

Global events can appear distant from casualty claims, yet their consequences frequently work through supply chains before influencing claim outcomes. Conflict, disrupted shipping routes and uncertainty over energy supplies can increase transport, construction and material costs, with those pressures eventually feeding into medical treatment, rehabilitation and care provision. 

The impact is rarely immediate. Higher costs often take time to appear through expert evidence, schedules of loss, reserves and settlements. By the time inflation is visible in claims data, the underlying pressure has likely existed for months. Effective decision-making therefore requires a balance between historic claims experience and forward-looking economic indicators. 

Not all inflation impacts casualty claims in the same way. General consumer inflation may be falling while care costs, specialist treatment expenses or rents continue to rise. The key issue is not simply whether inflation is increasing, but which type of inflation is most relevant to a particular claim or portfolio. A stable volume of claims can create false reassurance while the average claim cost continues to increase. 

Why bodily injury claims are particularly exposed 

Bodily injury claims are often affected by several simultaneous inflationary pressures. Changes to the Judicial College Guidelines can influence damages awards, while psychiatric injuries are increasingly pleaded alongside physical injuries, bringing additional investigation, medical evidence and complexity. 

Medical innovation presents both opportunities and challenges. New treatments can improve outcomes for claimants but can also generate significant future costs that may not have been included in earlier reserving assumptions. 

Earnings, accommodation and care claims each have their own inflation profile. Rising wages can increase loss of earnings calculations and accommodation claims remain sensitive to property prices, rents, construction costs and specialist adaptations. In catastrophic injury cases, care is often the most significant area of expenditure, with even modest annual increases having a substantial cumulative effect over time. 

A practical approach 

Taking a practical approach starts with recognising the different inflationary pressures affecting relevant heads of loss alongside the compound effect of inflation on claims with long durations or recurring costs. 

Early intervention is key. Treatment plans, rehabilitation objectives, employment evidence and accommodation requirements should be clarified before expectations become embedded. Medical and rehabilitation recommendations should also be reviewed constructively to ensure costs remain proportionate, evidence-based and aligned to outcomes. 

Economic information has limited value unless it informs decision-making. Organisations should ensure external indicators are reflected in reserving, monitoring and claims strategy where appropriate. 

Control what you can, influence what you should and recognise everything else… 

Claims inflation is a series of interconnected changes in costs, behaviours and assumptions. 

The strongest response is not to react to every headline, but to distinguish genuine exposure from background noise, identify the claims most vulnerable to escalating costs and intervene while outcomes can still be influenced. Organisations may not be able to prevent inflation or wider economic uncertainty, but through earlier intervention, disciplined reserving and informed decision-making, they can place themselves in a stronger position to manage claims spend and achieve sustainable claims outcomes. 

How we can help

If you would like to discuss the impact of claims inflation on your portfolio, claims strategy or reserving approach, our casualty specialists can help. Get in touch with the HF team to explore practical, evidence-based solutions for managing inflationary risk and achieving better long-term claims outcomes.