Executive Abstract
This is the shortest reading path through the tail-risk material. It condenses the main scenario, the historical benchmark, and the planning takeaway into a small set of metrics.
What the extreme plausible case means
- Support population reaches 31.8 million by 2035 and 40.1 million by 2040.
- Official unemployment rises to 10.1 percent in 2035 and peaks at 10.6 percent in 2037.
- Labor-force participation falls to 55.2 percent by 2035 and 51.4 percent by 2040.
- AI-linked long-term unemployment reaches about 6.0 million by 2035.
Why it is framed as structural, not cyclical
The argument is not simply that unemployment rises. It is that support needs keep building because underemployment and detachment continue even after headline unemployment stops worsening. The defining risk is a multi-year failure of reabsorption.
Policy implication
A recession-style policy response assumes temporary distress and later labor-market healing. This material argues for planning around durable caseloads, not only a temporary spike.