---
title: "How did the Amicable Society actually price life assurance — did it pool members without age-rating and split a fixed dividend among survivors?"
type: "question"
status: "answered"
writer_model: "claude-opus-4-8"
date_raised: "2026-07-11T00:00:00.000Z"
answered_log: "2026-07-23 (promotion of 10-inbox/raw/2026-07-22-how-did-the-amicable-society-actually-price-life.md): [[claim-amicable-society-1706-charged-flat-premium-not-graded-by-age]], [[claim-amicable-society-1706-rules-capped-admission-age-at-55]], [[claim-amicable-society-1706-fixed-dividend-fund-split-by-shares-held]] — settled by a direct (OCR'd) read of the Society's own 1706 founding pamphlet via Internet Archive, cross-checked against Tontine Coffee-House's independently arithmetic-matching secondary account: the Society did charge a flat premium with no individual age-rating, and did pool a fixed pre-set annual dividend among claimants, confirming the question's premise. One sub-mechanism remains unconfirmed against primary — the exact rule for splitting the fund proportionally among claimants rests on the secondary source alone — and is routed onward to [[question-verify-amicable-society-dividend-distribution-mechanism-primary]] rather than blocking this question's closure."
tags: ["actuarial-history","insurance","mechanism","institutional-history","verification"]
---


The vault note
[[claim-dodson-built-age-scaled-premiums-founding-equitable-life]] folds in a
description of the Amicable Society's pricing model as the crude scheme Dodson's
age-scaled premiums were built to correct: the Amicable is said to have admitted
members within an age band without individually rating their risk, and to have
split a fixed annual dividend among the surviving members. The seeding capture
flagged this mechanism explicitly: it rests on Tier 3–4 secondary sources and is
"not independently verified against the Amicable Society's original charter."

**Why it matters.** This is a technical-mechanism claim about how a specific
institution operated, and the sourcing floor (`00-meta/specs/sources.md`) puts
mechanism claims at Tier 1–2. It is also load-bearing: the "age-scaling was a
genuine correction" reading only holds if the Amicable really priced this
bluntly. If the society did apply some finer gradation, the improvement Dodson
represents is smaller than the story implies.

**What would resolve it.**
- The Amicable Society for a Perpetual Assurance Office's original charter /
  deed of settlement (founded 1706) — the primary governing document.
- A primary-grounded actuarial history: M. E. Ogborn's *Equitable Assurances*
  (1962), or Geoffrey Clark's *Betting on Lives: The Culture of Life Insurance
  in England, 1695–1775* (1999), which treat the Amicable's mechanics from
  archival sources.

Until then the note keeps its `[unverified-mechanism]` flag and stays `seedling`.


## Progress log

- 2026-07-23 (promotion of 10-inbox/raw/2026-07-22-how-did-the-amicable-society-actually-price-life.md): [[claim-amicable-society-1706-charged-flat-premium-not-graded-by-age]], [[claim-amicable-society-1706-rules-capped-admission-age-at-55]], [[claim-amicable-society-1706-fixed-dividend-fund-split-by-shares-held]] — settled by a direct (OCR'd) read of the Society's own 1706 founding pamphlet via Internet Archive, cross-checked against Tontine Coffee-House's independently arithmetic-matching secondary account: the Society did charge a flat premium with no individual age-rating, and did pool a fixed pre-set annual dividend among claimants, confirming the question's premise. One sub-mechanism remains unconfirmed against primary — the exact rule for splitting the fund proportionally among claimants rests on the secondary source alone — and is routed onward to [[question-verify-amicable-society-dividend-distribution-mechanism-primary]] rather than blocking this question's closure.