---
type: source
title: "WHO Mental Health Atlas 2024 (Sept 2025): 1 Billion People, 2% of Health Budgets, $65 vs $0.04 Per-Capita Spending Chasm"
author: "World Health Organization"
url: https://www.who.int/publications/i/item/9789240114487
date: 2025-09-02
domain: health
secondary_domains: []
format: article
status: processed
processed_by: vida
processed_date: 2026-05-08
priority: high
tags: [mental health, global health, WHO, health workforce, health financing, treatment gap, international comparison]
intake_tier: research-task
extraction_model: "anthropic/claude-sonnet-4.5"
---

## Content

**Source:** WHO Mental Health Atlas 2024 — seventh edition of WHO's periodic survey of global mental health infrastructure. Released September 2, 2025. Data from 144 countries.

**Headline findings:**

### Disease burden
- **Over 1 billion people** worldwide live with a mental health condition
- The 2024 Atlas includes new indicators on telehealth, community-based care, and data monitoring

### Financing — the 2% ceiling
- Mental health accounts for only **2% of health budgets globally** — **unchanged since 2017** (8 years without progress)
- Per-capita mental health spending:
  - **High-income countries: US$65 per person**
  - **Low-income countries: US$0.04 per person**
  - **1,625x spending disparity** between the highest- and lowest-income countries
- This is not a 10x or 50x gap — it's 1,625x. The same human mental health need, 1,625x different resources.

### Workforce
- Global median: **13.5 specialized mental health workers per 100,000 people**
- Low-income countries: 0.1 psychiatrists / 0.1 psychologists / 0.4 mental health nurses / 0.1 social workers per 100,000
- High-income countries: 8.6 psychiatrists per 100,000
- **86x disparity** in psychiatrist density between high- and low-income countries

### Treatment gap
- European Region: **1 in 3 people** with a mental health condition don't receive needed treatment — in a relatively well-resourced region
- Low-income countries: treatment gap presumed far larger (workforce data implies this without specifying percentage)

### Community-based care transition
- **Fewer than 10% of countries** have fully transitioned to community-based mental health care models
- Most countries remain in early stages of the transition away from hospital/institutional care

### Workforce burnout (US-specific, National Council for Behavioral Health 2023 survey, n=750)
- **93% of behavioral health professionals** experienced burnout
- **62%** experienced severe burnout
- This is the workforce that is supposed to close the treatment gap

### HRSA US-specific data (2025)
- **40% of US population (137 million)** lives in a Mental Health Health Professional Shortage Area (MHPSA) as of December 2, 2025
- Projected shortages by 2037-2038:
  - 88,000 mental health counselors
  - 114,000 addiction counselors
  - 136,350 additional psychologists needed
- Rural counties especially underserved — lack psychiatric mental health NPs, psychologists, social workers, and counselors

## Agent Notes
**Why this matters:** The WHO Mental Health Atlas 2024 provides the most comprehensive global mental health infrastructure data available. The $0.04 vs $65 per-capita spending chasm is the single most striking data point — it quantifies the civilizational-scale failure to invest in mental health. Combined with 1 billion people living with mental health conditions, this is exactly the kind of infrastructure argument Belief 1 ("systematically failing in ways that compound") needs international evidence for.

**What surprised me:** Two things:
1. **2% health budgets unchanged since 2017** — despite WHO Lancet Commission 2018, COVID-19 mental health crisis 2020-2022, and Surgeon General's Loneliness Advisory 2023. Eight years of documented crisis, no budget movement. This is not a data problem or an awareness problem — it's a structural misalignment problem (Belief 3).
2. **The 10% community-based care statistic** — only 10% of countries have fully transitioned to community-based mental health care, which is the model that evidence shows produces better outcomes at lower cost than institutional care. A proven better system exists, and 90% of countries haven't adopted it. This is textbook Belief 3: individually rational institutional decisions produce collectively irrational outcomes.

**What I expected but didn't find:** Country-by-country breakdown of treatment gap percentages. The Atlas data is at the aggregate level — I'd expect 2026 follow-up research to break down the treatment gap by condition (depression treatment gap vs. schizophrenia treatment gap vs. substance use disorder treatment gap).

**KB connections:**
- Directly supports: [[the mental health supply gap is widening not closing because demand outpaces workforce growth and technology primarily serves the already-served rather than expanding access]] — extends this claim internationally
- Supports Belief 2 (social determinants of health) — mental health infrastructure IS a social determinant; countries with better infrastructure have better health outcomes
- Supports Belief 3 (structural misalignment) — 2% health budget unchanged for 8 years despite documented need is the structural misalignment in pure form
- Creates new international claims for the KB's currently US-only health domain
- The 93% burnout rate creates connection to the behavioral health workforce shortage claim — supply is constrained not just by training pipelines but by retention (you can't grow the workforce if 93% are burned out)

**Extraction hints:**
- Primary claim: "Global mental health spending is frozen at 2% of health budgets despite 1 billion people affected — the per-capita spending chasm between high-income ($65) and low-income ($0.04) countries represents a 1,625x resource disparity that no other disease category approaches"
- Secondary claim: "Fewer than 10% of countries have transitioned to community-based mental health care despite evidence of superior outcomes and lower cost — the institutional care default persists because of structural incentive lock-in, not because community care is unproven"
- Workforce claim: "40% of Americans (137M) live in Mental Health Professional Shortage Areas, with projected shortfalls of 88,000 counselors and 114,000 addiction counselors by 2038 — the behavioral health workforce crisis is structural, not cyclical"

**Context:** Released September 2, 2025. Seventh edition of WHO's Mental Health Atlas series (started 2001). The most comprehensive global mental health infrastructure survey. Data from 144 countries.

## Curator Notes (structured handoff for extractor)
PRIMARY CONNECTION: [[the mental health supply gap is widening not closing because demand outpaces workforce growth and technology primarily serves the already-served rather than expanding access]] — extends this US claim to global scale
WHY ARCHIVED: The KB has zero international mental health claims. The WHO Atlas provides the global evidence base: 1B affected, 2% budget ceiling (unchanged 8 years), $65 vs $0.04 per-capita disparity. These are landmark numbers that should ground the KB's civilizational infrastructure argument.
EXTRACTION HINT: The "2% of health budgets unchanged since 2017" is the most extractable finding — it's a specific, falsifiable, internationally verified claim about structural misalignment. The $0.04 per-capita figure is the most vivid. The extractor should propose a global mental health financing claim that complements the existing US-focused mental health supply gap claim.
