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Personal Auto Insurance Market in the Southern U.S. (2023 - mid-2025)

June 2, 2025

Executive snapshot

  • South punches above its weight. Roughly one-third of every new Personal-Auto premium dollar written nationwide since 1 Jan 2023 originated in Southern states, led by Texas and Georgia.
  • Price momentum is still strong. Double-digit indications, high-single-digit selected trends and rising litigation costs mean most carriers expect at least one more 6-10 pt round of filings before YE 2025.
  • Four groups move the needle. State Farm, Allstate (incl. Encompass/Esurance), Berkshire Hathaway/GEICO and Progressive represent >70% of incremental premium, each executing a distinct multi-state cadence.

State-level market drivers

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State Share of South premium Δ Notable filings (SERFF) Key take-aways
Texas ≈37% SFMA-133817321 (+13% / +16.8%) State Farm · ALSE-133595228 (+30%) Encompass · PRGS-133683762 (+13.1%) Progressive · FARM-133522029 (+13%) Farmers Layered double-digit hikes plus MVCPA fee pass-throughs; DOI clears well-documented filings quickly, favoring telematics credits
Georgia ≈20% GECC-133575447 (+13.8%) GEICO · AOIC-133512395 (+28.2%) Auto-Owners · SFMA-133577388 (+14.2%) State Farm 2024 fast-track cut approval times to ~75 days, but DOI still blocks non-binary gender factors; carriers respond with mileage & prior-coverage models instead.
South Carolina ≈6% LBPM-133611746 (+29.8%) Liberty · USAA-133549648 (+7.5 – 19.3%) USAA · GECC-133525906 (+12%) GEICO DOI willing to approve >25% hikes if trend support is robust; intense objection cycles on loss trends and profit loads prolong reviews to ~120 days.
Maryland* ≈9% PRGS-133817007 (+11.7%) Progressive · USAA-133591365 (+5 – 16.9%) USAA · GECC-134042308 (-2.5 – -4.9% withdrawn) GEICO Telematics-rich filings clear fastest; 2024 saw first “give-back” filings as DOI nudged large writers to temper prior hikes
Tennessee ≈6% SFMA-133539787 (+9.4%) State Farm (reflected in state report narrative) · ALSE-133656244 (+23%) Esurance New PD-limit law triggered form-only bursts; DOI allows double-digit increases if paired with ±50% renewal-cap rules

*Maryland is classified as “South” in the user-provided dataset.

Carrier-level competitive landscape

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Rank Group South-wide premium lift
1.State Farm ≈$4.2B TX +13 / 16.8% (SFMA-133817321) → GA +14.2% (SFMA-133577388) → MD –1.7% (SFMA-134373798, state rpt)
2.Allstate / Encompass / NatGen ≈$4.0B TX +30% (ALSE-133595228) → GA +18% (ALSE-133791953, state rpt) → MD +15% (ALSE-133682588)
3.Berkshire Hathaway / GEICO ≈$2.4B GA +13.8% (GECC-133575447) → TX fee filing +0% (GECC-133716138) → MD mixed +6.9 – 13.9% (GECC-133902368)
4.Progressive ≈$1.1B MD +4.8% → +11.7% → -0.1% (PRGS-133565949, PRGS-133817007, PRGS-134279668) · TX +13.1% (PRGS-133683762)
5.Liberty Mutual / Safeco ≈$0.8B SC +29.8% (LBPM-133611746) · TN +19.7% (LBPM-133654714)

Playbooks vary:

  • State Farm alternates sizeable hikes with small give-backs and layers predictive-model filings (SFMA-134249853 et al.) .
  • GEICO favors 4–10 % “mini-filings” every 6–8 months, often group-wide.
  • Allstate combines bar-bell hikes (+30 % on legacy blocks, +6 % follow-ups) with channel pruning to Independent Agents (ALSE-134487022) .

Emerging Regional Themes

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Theme Evidence Strategic Implications
Severity & litigation inflation still out-running earned rate TX filings cite +14% BI severity trend (FARM-133522029) ; SC BI severity up >18% (LBPM-133611746 notes) Expect sustained 6-8% trend selections through 2025; carriers exploring tighter UM/UIM limits and litigation-management spend.
Telematics as a regulatory lubricant Progressive MD telematics discounts noted across filings PRGS-133659305 & symbol filing PRGS-134445959 DOI goodwill accelerates approvals; but rising privacy scrutiny means carriers should bolster disclosures & opt-in controls
Renewal-cap & staggered filings GEICO TX renewal cap (GECC-133716138); State Farm GA –4.4% give-back after prior +14% (SFMA-134459996) Smooths customer impact, but delays earned-rate pick-up; actuaries modelling longer pay-back horizons
Channel & product realignment Encompass MD withdrawal (ALSE-133806211, state rpt); State Farm Classic+ new collector vehicle program (SFCI-133559370) Allows shedding unprofitable books and targeting niche growth; watch for agent-channel tension

Looking Ahead (2025-26)

  • One more big wave. Even after 2023-24 hikes, Southern combined ratios remain >100%. Plan for another 5-10 pts of rate, likely delivered in two sub-10% tranches.
  • Affordability optics matter. Filings above ~15% are drawing press coverage (e.g., Liberty Mutual SC +29.8%) . Layered smaller increases plus usage-based discounts cushion blowback.
  • Data governance & fairness. GA’s rejection of non-binary gender factors shows regulators will scrutinize new variables; be ready with disparate-impact testing.
  • Diversify exposure. 57% of Southern premium growth sits in TX + GA; carriers should reinforce capital allocation and claims-cost initiatives in smaller South markets (SC, TN) to balance risk.

Recommendations for Executives

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Priority Action
Pricing cadence Adopt 6–8 month filing rhythm with 4–8% moves, supported by granular coverage-level exhibits.
Regulatory strategy Front-load telematics credits, renewal caps and non-rate form updates to build trust; maintain proactive objection response logs.
Claims cost containment Invest in litigation analytics and early settlement programs in TX/GA courts; expand DRP networks in high-severity metros.
Product innovation Pilot mileage-based or collector-vehicle programs where rate adequacy is constrained; leverage MD telematics lessons for broader rollout.

Source Map

All quantitative and filing-specific statements derive from user-suppliedreports and datasets, with core citations throughout the text (e.g., SFMA-133817321 State Farm TX , GECC-133575447 GEICO GA , LBPM-133611746 Liberty SC).

Where no citation appears, figures come from the user-provided aggregate premium-change CSVs.