0
78 / 100 · High Alert · 2 pts to Critical · CMC 1962 = 32
Measuring the rupture

The Jamie Index

78
Jamie Index · Edition 18 · May 2026
Cuban Missile Crisis
Black Saturday · Oct 27, 1962
32
Resolved. Marker II was zero. Kennedy had complete institutional unity.
Jamie Index · Now
May 2026 · Ed 18 · HIGH band
78
No historical precedent of resolution above 80. Marker II = 89. Two points from Critical.
0 CMC
32
Now
78
Critical
81
100
No historical precedent of successful de-escalation above Jamie Index 81  ·  Current reading: 78  ·  2 pts to Critical
May 2026 · Edition 18
High Alert Band · 61–80 Edition 18 · May 2026
78 Jamie Index Current Reading →

The index sits at 78 — inside the HIGH band, two points from the Critical threshold (80). The conditional probability of a US–Russia crisis stands at 50%.

The entire May move was driven by Marker II alone — US institutional fracture, now at 89. Both Chilling Effect indicators reached ceiling this edition (Pentagon-wide, cross-service, top leadership); Legal & Constitutional Friction added two ceiling moves on the WaPo/AP 31-court-orders-defied investigation. Russian aggression held flat at 62. An index that advances without external provocation is a more serious signal than one responding to an event.

The recent edition-over-edition rate is +5 pts/month (post-QC trajectory 73→78). At this rate, Critical threshold is crossed at the next edition. Even the consolidation scenario (+0.8 pts/month) crosses Critical within three months.

Why this is happening
Three Predictions · Written March 2024
Marker I
Trump wins the 2024 election
✓ Confirmed · 5 Nov 2024
Marker II
His administration fractures the American military and intelligence apparatus from within — systematically, measurably, irreversibly
Ongoing · 89 / 100
Marker III
Russia reads that fracture and calculates the moment has come to act
Ongoing · 62 / 100
Why This Sequence Matters

These three predictions were written in March 2024 — before a single vote was cast. They are not commentary. They are a causal architecture: each marker unlocks the next.

Marker One was the precondition. Without a Trump presidency, the chain does not activate. It was confirmed on 5 November 2024.

Marker Two is the mechanism. A fractured military and intelligence apparatus does two things at once: it degrades America's capacity to respond to a crisis, and it signals to adversaries that the window is open. It now stands at 89 out of 100.

Marker Three is the consequence. Russia does not need to manufacture a crisis — it only needs to read the fracture correctly and calculate that the cost of acting is lower than at any point since 1962. That calculation is already underway.

The Cuban Missile Crisis resolved because Marker Two was effectively zero. Kennedy had complete institutional unity. That architecture no longer exists.

A second instrument confirms
May 2026 · Edition 18
6/7
The Civil War Net Score Launches at 6 out of 7

A quantitative instrument measuring the structural pre-conditions for civil war in the United States. The CWNS registers 6 out of 7 — published Final is cap-bound at 6 because Military Violence holds below 5 (ADR 0002). Under the hood the Raw moved from 36 to 38 this edition: LG and IC both reached ceiling. The 4-point gap between Pre-Round (10) and the cap-bound Final (6) is the widest in CWNS.A history.

Built independently from the Jamie Index and calibrated against a four-hundred-year historical record, the CWNS corroborates the existing Jamie Index trajectory. Both instruments project to reach their respective maximums within the same calendar window: the Rupture Window of March 2027 to Q4 2027.

Historical Calibration · 1600–2028
012 345 67 7/7 outbreak threshold English Civil War 1642 · 7/7 American Revolution 1776 · 5/7 US Civil War 1860 · 7/7 NOW 6 / 7 7/7 Q4 2027 projected 160016501700 175018001850 190019502000 2026
The book that introduces both instruments
The Rupture Sandwich book cover
The Rupture Sandwich
A Guidebook on How to Avert Total Nuclear War

“Jamie Coats outlines a chilling scenario ahead based on a model that tracks rising risks of U.S. civil war and a nuclear attack by Russia. You may not agree with every assumption or every risk score, but the transparency of the methodology means you have to explain to yourself where you diverge and why. The book, which incorporates the most recent headlines from Iran, also offers useful markers for interpreting the confusing blizzard of daily news. Most important, it offers advice to investors, public officials and citizens on how to manage these dire risks, and, more importantly, what each of us can do to help turn the course of events in a better direction.”

Christopher Smart, Managing Partner
The Arbroathgroup — Geopolitics & Macroeconomics, Strategy & Insight · Boston, USA
Read on Kindle →
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