Ivans index shows commercial P&C rates softening across key lines
May’s Ivans Index shows softening rates in auto, BOP, liability and umbrella, while property held firmer and WC stayed negative.
Carriers and software teams reading the latest Ivans Index will see the same signal in different places: commercial lines are no longer moving as one market. As rates soften in auto, BOP, general liability and umbrella, while commercial property holds firmer, the pressure shifts to faster pricing, tighter appetite rules and better distribution feedback loops rather than one broad market posture.
Ivans released its May 2026 Index on June 4 from Chicago, and the line-by-line results show that divergence clearly. Year over year, premium renewal rates increased in Commercial Auto, Business Owner’s Policy, General Liability, Commercial Property and Umbrella, while Workers’ Compensation declined. Month over month, though, Commercial Auto, BOP, General Liability and Umbrella all eased, while Commercial Property and Workers’ Compensation ticked up slightly.
The monthly numbers put hard edges on the trend. Commercial Auto fell to 4.96% in May from 5.24% in April. BOP slipped to 6.07% from 6.43%, and General Liability eased to 5.28% from 5.70%. Umbrella declined to 8.01% from 8.27%. Commercial Property moved the other way, rising to 6.71% from 6.24%, while Workers’ Compensation improved marginally to -1.31% from -1.35%.
That split matters operationally because the systems that win in a market like this are the ones that can react line by line. Rating engines need to surface subtle shifts quickly. Submission intake needs cleaner data so underwriters can separate accounts that still deserve firm pricing from those likely to churn. Broker connectivity matters more when carriers have to communicate appetite changes faster than competitors. Portfolio analytics become the map for where pricing pressure is easing and where rate momentum is still intact.
Ivans said the Index analyzes more than 120 million data transactions and reflects the experience of more than 38,000 agencies and 700 carriers and MGAs, making it a broad measure of commercial market direction rather than a narrow sample. Its Q1 2026 report had already shown how quickly rates were cooling, with Commercial Auto averaging 5.28% in the quarter versus 6.97% in Q4 2025. Overall commercial rates started Q1 at 10.47% in January and ended at 8.76% in March, a slide that makes May’s softer monthly readings look less like a wobble and more like a pattern.
Ivans’ April release, published May 7, had already flagged variable month-over-month change and year-over-year increases in every line except Workers’ Compensation. May extended that pattern. For carriers, agencies and MGAs, the message is straightforward: in a market where some lines are easing while property remains comparatively firm, the advantage goes to the teams that can see, price and route business faster than the market moves.
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