Insurance Daily News

Q3 2026 Commercial Insurance Renewal Rates Cool: Ivans

Commercial insurance renewal premium rate increases decelerated across nearly all major commercial lines during the third quarter of 2026, according to tracking data from the Ivans Index. Workers' compensation was the sole category to buck the broader downward trend.

Comparing second-quarter and third-quarter figures for 2026, commercial auto rate increases moderated from 4.93% to 3.63%. General liability rates pulled back significantly, averaging 4.12% in the third quarter compared to 5.44% in the previous quarter. Additional line-by-line figures show umbrella liability increases moderating to 6.88% from 7.96%, commercial property easing to 5.65% from 6.40%, and business owner's policy (BOP) decelerating to 5.61% from 6.16%. Conversely, workers' compensation rates remained in negative territory but experienced a slight upward shift, moving from a -1.37% decrease in Q2 to a -1.17% decrease in Q3.

Rates consistently slowed throughout the three-month period. For example, commercial auto began July at 4.03% before falling to 3.29% by September. General liability opened July at 4.99% and slid to 3.19% in September, marking the sharpest internal quarter drop among tracked sectors. Commercial property slid from 6.16% in July down to 5.11% in September, while umbrella rates dropped from 7.42% to 6.40%. BOP recorded its quarter peak of 5.94% in July and its lowest point of 5.44% in August, maintaining a 5.61% average for the full quarter. Workers' compensation reached its lowest mark in July at -1.26% and its highest in August at -1.10%.

Year-over-year metrics show a similar deceleration from Q3 2025 across most coverage types. Commercial auto saw average rate increases cut by more than half, dropping from 7.60% in Q3 2025 to 3.63% in Q3 2026, reaching its widest variance in September when rates stood at 3.29% versus 7.65% a year prior. BOP fell from 7.55% to 5.61%, general liability dropped from 5.89% to 4.12%, commercial property slowed from 7.64% to 5.65%, and umbrella liability moderated from 8.99% to 6.88%. Workers' compensation showed slight relative strengthening, moving from -1.42% in Q3 2025 to -1.17% in Q3 2026.

For market participants, these trajectory changes highlight a softening pricing environment across core commercial products that could influence underwriting margins and carrier revenue growth in upcoming quarters.

Why it matters

The broad cooling in premium renewal rates signals shifting commercial pricing momentum that impacts carrier revenues and policyholder costs across major coverage lines.

FAQ

Which commercial line did not experience a quarter-over-quarter rate increase drop in Q3 2026?
Workers' compensation was the only exception, moving from a -1.37% decrease in Q2 2026 to a -1.17% decrease in Q3 2026.

What was the average renewal rate change for commercial auto in Q3 2026?
Commercial auto rate increases averaged 3.63% in Q3 2026, down from 4.93% in Q2 2026 and 7.60% in Q3 2025.

Which line had the steepest within-quarter decline during Q3 2026?
General liability experienced the steepest within-quarter drop, falling from a 4.99% increase in July down to 3.19% in September.

Source: Risk & Insurance. See the original source for full details.