The World Health Organization: Limits of Global Health in a World That Won’t Be Governed
A collaboration between Lewis McLain & AI
The decision by the United States to withdraw from the World Health Organization did not simply reopen a policy debate. It exposed a deeper confusion that has long surrounded the institution itself. Critics and defenders often talk past one another, not because they disagree on facts, but because they carry different, usually unspoken assumptions about what WHO was ever meant to be.
Some imagine a global equivalent of the CDC, capable of decisive action and enforcement. Others fear a supranational authority imposing mandates across borders. In reality, WHO has always been something far more constrained—and far more revealing of the limits of modern international governance.
To understand why WHO struggled when it mattered most, and why the U.S. ultimately chose to leave, it is necessary to begin not with recent controversies, but with the idea that gave birth to the institution itself.
An Institution Born from Ruins
WHO was not created in a moment of optimism. It was created in a moment of exhaustion.
In the aftermath of World War II, infectious disease followed mass displacement and demobilization. Typhus, cholera, tuberculosis, and malaria crossed borders with ease. The war made one reality unavoidable: public health could no longer be treated as purely domestic.
In 1948, WHO was formally established, consolidating earlier international health efforts into a single global body. Its founding constitution declared that “the enjoyment of the highest attainable standard of health is one of the fundamental rights of every human being.” The moral ambition was expansive. The institutional design beneath it was deliberately narrow.
WHO was structured around three core principles:
- Universal membership, even at the cost of compromise
- Respect for national sovereignty, especially over internal affairs
- Technical authority embedded within diplomacy, not above it
WHO would coordinate, not command. It would advise, not enforce. It would preserve access even when confrontation seemed justified.
This design reflected the political realities of the postwar world. Over time, it would also define WHO’s limits.
Science Without Sovereignty: The Core Tension
Every major outbreak reveals the same contradiction.
Governments want early warnings from others.
They hesitate to provide early warnings themselves.
Early disclosure risks economic disruption, political blame, and international stigma. Delay risks uncontrolled spread and preventable death. WHO operates inside this narrow corridor, dependent on the cooperation of member states whose incentives often cut against transparency.
When information flows freely, WHO appears effective. When it does not, WHO appears compromised—even when it lacks the authority to compel disclosure. COVID-19 did not create this tension. It forced it into view.
Scale, Capacity, and Misplaced Expectations
Public expectations of WHO have rarely aligned with its actual capacity.
WHO’s entire budget is comparable to that of a large hospital system, not a global emergency command. Its workforce—under ten thousand even before recent cuts—is spread across more than 160 countries, often embedded as advisors rather than operators.
WHO does not run hospitals, stockpile national reserves, or command laboratories. Expecting it to “control” a pandemic is akin to expecting a weather service to stop a hurricane. Its function is detection, interpretation, and communication—not coercion.
Funding, Crisis, and the Quiet Geometry of Power
One structural feature of WHO is essential to understanding its behavior: how it is funded.
Only a minority of WHO’s budget comes from mandatory, assessed contributions. The majority—well over two-thirds in recent cycles—comes from voluntary, earmarked funding, much of it tied to specific diseases, emergencies, or crises.
This matters because earmarked funding shapes priorities. Programs that attract donor interest expand. Emergencies become more fundable than prevention. Crisis, over time, becomes currency.
WHO leadership is acutely aware that alienating major contributors—financial or political—can have immediate operational consequences. This is not corruption. It is dependence.
China’s Role: Influence Without Formal Control
Within this funding and governance structure, China occupies a distinctive position.
China is not WHO’s largest financial contributor; historically, the United States filled that role. China’s influence flows instead from indispensability. As the world’s most populous nation and a central node in global travel and trade, China’s cooperation is essential for credible disease surveillance in East Asia and beyond.
This creates an asymmetry. WHO needs access to China more than China needs WHO.
That imbalance surfaced repeatedly:
- in the careful language surrounding early COVID-19 transmission,
- in the reluctance to escalate public warnings without Chinese confirmation,
- and most visibly in the exclusion of Taiwan from formal WHO participation despite its advanced public-health infrastructure.
Taiwan’s exclusion was not a scientific judgment. It was the point at which universality collided with access. WHO chose access.
When Structural Limits Became Visible
COVID-19 was not merely a failure of response; it was a stress test of incentives.
WHO repeated early assurances from Chinese authorities, calibrated its language carefully, and delayed escalation. Subsequent reviews focused on technical delays and verification gaps. Less often discussed was why escalation felt institutionally dangerous.
Escalation threatened access.
Access threatened funding stability.
Funding threatened operational survival.
This was the moment when diplomacy, science, and finance converged—and constrained action.
What WHO Never Was
For clarity: WHO cannot impose laws, mandate lockdowns, or override governments. It is not a global sovereign. Its failures stem from weakness, not domination.
This distinction matters, because it reframes the question. The issue is not whether WHO failed to act like a global authority. It is whether the world ever empowered it to be one.
The U.S. Withdrawal: An Unspoken Calculation
Publicly, the U.S. cited accountability failures and stalled reform. Privately—and structurally—the concern ran deeper.
From a U.S. perspective, a paradox had emerged:
- The U.S. paid more.
- China constrained more.
- WHO navigated carefully between them.
Reform efforts aimed at reducing earmarked funding, strengthening verification authority, or increasing mandatory dues stalled repeatedly. Member states, including China, showed little appetite for changes that diluted sovereignty or leverage.
Withdrawal thus became less about WHO itself and more about resetting leverage outside the institution—through bilateral surveillance, intelligence-linked monitoring, and allied coordination.
Whether that strategy proves superior remains to be seen.
What WHO Ultimately Reveals
WHO is neither villain nor savior. It is a mirror.
It reflects the difficulty of governing shared risk in a world that prizes autonomy, where transparency is costly and influence often outweighs candor. Its failures were not aberrations; they were predictable consequences of its design.
The U.S. decision to leave does not end global health coordination. It resets the stage. Existing channels will persist in altered form, new arrangements will be tested, and old assumptions will meet reality.
Whether this recalibration produces greater clarity, fragmentation, or a different kind of leverage will only be known over time—measured not by rhetoric, but by the handling of the next outbreak, or by the quiet success of early detection before one takes hold.
Appendices
Appendix A: Ebola in West Africa — The Cost of Waiting
Early warnings in 2014 reached WHO quickly. Action did not. Fear of overreaction delayed declaration. By the time a global emergency was declared, Ebola had spread across multiple countries. Health systems collapsed. Over 11,000 died.
Delay was not neutrality. It was a decision.
Appendix B: SARS — When Speed Beat Diplomacy
In 2003, WHO acted decisively — issuing alerts, coordinating labs, and recommending travel advisories without full political consensus. SARS was contained within months. The difference was timing, not authority.
Appendix C: A Model for Detection and Orderly Communication
A viable future model separates detection from declaration, uses probability ranges instead of false certainty, enforces structured communication cadence, preserves sovereignty while incentivizing transparency, and mandates after-action review. It does not eliminate tradeoffs. It prevents them from being resolved silently and politically.