Personal lines new business written by Cincinnati Financial Corporation’s independent agents fell 40% in the first nine months of 2026 compared with the same period last year, dropping from $384 million to $230 million, a reduction of $154 million that has been building since January.
The decline is the dominant thread running through the company’s third-quarter results, released October 26. Third-quarter personal lines agency new business alone fell 34%, from $116 million to $76 million. The Q1 decline was 11%, with the nine-month cumulative figure confirming the trend has accelerated through the year.
Cincinnati Financial distributes exclusively through independent agents, which makes the contraction meaningful beyond its own income statement. An agency that routes personal lines new business to Cincinnati is being declined at a meaningfully higher rate than a year ago.
The reason shows in the loss ratios, and the broader market environment explains much of it. Severe convective storms dominated US insurer losses through the third quarter of 2026, with American carriers absorbing at least $43 billion in SCS losses through September, according to Gallagher Re’s Q3 2026 Natural Catastrophe and Climate Report, a fourth consecutive year the peril has exceeded $40 billion. A Midwest derecho from August 9 to 12 alone pushed year-to-date SCS losses past $35 billion, Gallagher Re noted at the time.
Cincinnati, with its concentration in middle-market personal property risks across storm-exposed geographies, absorbed a significant share of that activity. Personal lines catastrophe losses jumped from 8.0% of earned premiums in Q3 2025 to 19.9% in Q3 2026, an 11.9-point deterioration that dragged the segment’s underwriting profit down from $99 million to $88 million despite higher renewal premiums.
On the Q2 2026 earnings call, president and chief executive Stephen Spray framed the broader new business slowdown in Q2 as an expected consequence of a market cycle, noting that the company had doubled its personal lines premiums over the previous four years by leaning into what he described as “a really difficult, tough, hard market.” That hard market has since softened, particularly in middle market personal lines, which accounts for just over 60% of the segment. Where Cincinnati sees the pricing as inadequate, it is walking away.
The pullback in personal lines sits in contrast to what the company is doing elsewhere. Excess and surplus lines net written premiums grew 5% in Q3 and 7% through nine months. Cincinnati Re grew 11% through September. Cincinnati Global Underwriting, meanwhile, grew 13%. E&S, reinsurance, and the Lloyd’s-backed Cincinnati Global operate outside the rate-filing constraints that govern standard admitted markets, meaning Cincinnati can adjust pricing, terms, and appetite faster when loss trends shift. The E&S combined ratio held at 89.4% in Q3, essentially unchanged from 89.8% a year earlier. That pricing discipline, enabled partly by the structural flexibility of those markets, is what Cincinnati’s standard personal lines book is still working toward.
The company is also continuing to appoint agencies, adding 300 in the first nine months of 2026, with 44 focused solely on personal lines products. That signals Cincinnati hasn’t walked away from personal lines distribution. It has become more selective about what those agencies can place with it.
That selectivity has a wider market context. Independent agents placed 39.5% of personal lines premiums in 2025, a four-year high, and carrier appetite for new business through the independent channel is broadly improving as the market softens. Allstate, for one, has been aggressively expanding its independent agent footprint in 2026, with independent agent new business applications climbing to 28% of total Allstate auto volume in Q2. Cincinnati is moving in the opposite direction, at least for now.
The nine-month combined ratio for personal lines came in at 95.6%, an improvement of 16.2 percentage points from the same period last year, when a brutal catastrophe season pushed the ratio to 111.8%. That recovery gives the company cover to hold its pricing line even as competitors open up.
Non-GAAP operating income for the nine months reached $997 million, up 38% year-over-year, driven largely by investment income and the improvement in personal lines loss experience. Spray said the company’s overall property casualty combined ratio of 95.8% through September sits comfortably within its long-term target range of 92% to 98%.
