Death Spiral

Overview

A death spiral is a self-reinforcing negative feedback loop in competitive markets. Unlike ordinary decline — which is linear and potentially reversible — a death spiral is non-linear: each deterioration step actively causes the next to be worse and faster. The cycle begins when a competitor breaches a company's primary moat, then propagates through share loss → revenue decline → R&D contraction → product lag → further moat erosion.

Cross-skill composition: Use WITH [second-order-thinking] to trace downstream consequences early. Use BEFORE [margin-of-safety] to know which buffer to maintain. Use WITH [dynamic-core-competence] to diagnose which competence decay triggers the spiral.

When to Use

• Multi-quarter deterioration in key metrics with no identified reversal mechanism
• Competitor has established a durable product, distribution, or network advantage
• R&D budget being cut in response to revenue shortfalls (most dangerous early-spiral indicator)
• Leadership team minimizing a competitive threat as "temporary" without quantitative analysis
• A free general-purpose AI tool is doing the job your product charges for — growth slowed since a model release and "add AI features" is the whole response plan

When NOT to use: Decline is cyclical with demonstrated historical recovery; company is pre-product/pre-revenue; feedback loop has already completed (post-mortem use only).

Coaching Novices (Adaptive Front Door)

• Engine mode: user has concrete multi-quarter data → run The Process directly.
• Coach mode: user says "we're losing customers and I'm worried" → guide step by step.