2012 is a steady-state year in the series — premium recovering, channel shares moving at their usual incremental pace. The direct-response advance crossed another threshold while the independent channel held its ground on the strength of regional carriers. The full arc is the channel-share trends tactical; this is the single-year reading.
§ 01 · Personal linesThe grind continues.
The IA channel held 34.7% of personal lines, regional carriers (25.7%) again carrying a thinning national segment (9.0%). Captive carriers ticked back to 51.1% in a year of mild volatility, and direct response advanced to 14.2% — past another whole-point threshold.
| Personal lines (2012) | Share |
|---|---|
| National IA carriers | 9.0% |
| Regional IA carriers | 25.7% |
| IA channel combined | 34.7% |
| Captive / exclusive | 51.1% |
| Direct response | 14.2% |
§ 02 · Commercial lines & autoThe moat holds.
Commercial lines stayed at 79.4% IA share, direct response below 1%. In private passenger auto, direct response pushed to 18.3% — the line where the substitution is most visible — while captive held 50.2% and the IA channel near 31.5%.
| Channel | Commercial lines | Private passenger auto |
|---|---|---|
| IA channel combined | 79.4% | ~31.5% |
| Captive / exclusive | 19.7% | 50.2% |
| Direct response | 0.9% | 18.3% |
§ 03 · The signalA point a year.
2012 illustrates the metronomic quality of the channel shift: direct response adds roughly a point of personal-lines share a year, almost regardless of the cycle. No single year looks dramatic; the cumulative decade is. The commercial channel, meanwhile, simply doesn't move — advisor-mediated coverage stays advisor-mediated.
- Premium past $500B. The recovery firmly underway.
- IA personal-lines share steady. 34.7%, regional carriers carrying the channel.
- Direct response past 14%. Personal lines 14.2%, personal auto 18.3%.
- National IA at 9.0%. The structural retreat continues.
- Commercial moat intact. IA at 79.4%, direct response below 1%.
The benchmark is the baseline, not the price.
Channel share doesn't value an agency — it frames the structural weather a book competes in. 2012's lesson is the compounding one: the personal-auto headwind is small in any single year and large across a decade, so a buyer underwrites a PPA-heavy book against a trend, not a snapshot. A commercial-led book carries no such drag. The long-run pattern is the subject of channel-share trends.
What this measures. Direct written premium by distribution channel, classified by IIABA from A.M. Best data into national IA, regional IA, captive/exclusive, and direct response.
Channel definition. A.M. Best has no native "direct response" category; IIABA assigns carriers to channels, so some affiliate premium is approximate.
Restatement. A.M. Best applies retrospective adjustments, so a given year's figures can differ slightly across editions.
Frequency. The report publishes annually. Milly Books refreshes this brief with each new edition.