WHO & global health governance

The WHO's Constitutional Foundations

The World Health Organization was established on 7 April 1948 (now World Health Day) as the UN specialized agency for health, under Article 57 of the UN Charter and its own Constitution adopted at the 1946 International Health Conference in New York. The Constitution's preamble enshrines the foundational principle that 'the enjoyment of the highest attainable standard of health is one of the fundamental rights of every human being.' The WHO succeeded the League of Nations Health Organization and the older Office International d'Hygiène Publique (1907).

Governance Organs

The WHO operates through three principal organs. The World Health Assembly (WHA), comprising all 194 member states, is the supreme decision-making body; it meets annually in Geneva, sets policy, approves the budget, and elects the Director-General. The Executive Board of 34 technically qualified members gives effect to WHA decisions. The Secretariat, headed by the Director-General (Dr Tedros Adhanom Ghebreyesus, elected 2017, re-elected 2022), administers the organization across six regional offices — AFRO, AMRO/PAHO, SEARO, EURO, EMRO and WPRO. India falls under SEARO (South-East Asia Regional Office, New Delhi).

Quasi-Legislative Powers

Unlike most UN agencies, the WHO wields genuine norm-setting authority. Under Article 19 of its Constitution, the WHA may adopt binding conventions by a two-thirds vote — the only instance being the WHO Framework Convention on Tobacco Control (FCTC), 2003, which entered into force in 2005 and has over 180 parties. Under Article 21, the WHA may adopt regulations that bind all members unless they opt out — the basis for the International Health Regulations and the Nomenclature Regulations. Under Article 23, it issues non-binding recommendations. This treaty-making capacity distinguishes the WHO from purely advisory bodies.

Financing Vulnerabilities

The WHO's budget reveals its core weakness. Assessed contributions (mandatory dues) fund under 20 percent of the budget; the remainder comes from voluntary contributions, much of it earmarked by donors such as the Bill & Melinda Gates Foundation and the GAVI Alliance. This earmarking constrains the Secretariat's autonomy and skews priorities toward donor preferences. The 2022 WHA approved a landmark sustainable-financing reform to raise assessed contributions to 50 percent of the base budget by the 2030-31 biennium. The United States' announcement of withdrawal in 2020 (rescinded in 2021, then re-initiated in January 2025) exposed dependence on a single large funder, the US historically being the largest contributor.

The International Health Regulations (2005)

The International Health Regulations (IHR), adopted under Article 21 of the WHO Constitution, are the cornerstone of global health security. The current version, the IHR (2005), replaced the 1969 regulations and entered into force on 15 June 2007. They were revised directly in response to the 2002-03 SARS outbreak, which exposed the inadequacy of the old disease-list approach. The IHR (2005) are binding on 196 states parties (the 194 WHO members plus the Holy See and Liechtenstein).

The regulations obligate states to develop core surveillance and response capacities, to notify the WHO within 24 hours of events that may constitute a Public Health Emergency of International Concern (PHEIC), and to avoid measures that unnecessarily impede international traffic and trade. The Director-General, advised by an Emergency Committee, alone determines whether to declare a PHEIC — the highest alarm under international law. Declared PHEICs include H1N1 (2009), polio (2014), Ebola in West Africa (2014) and the DRC (2019), Zika (2016), COVID-19 (30 January 2020) and mpox (2022 and again August 2024).

The COVID-19 Stress Test and Reform

COVID-19, declared a PHEIC on 30 January 2020 and a pandemic on 11 March 2020, exposed deep structural failings: delayed notification, vaccine nationalism that undermined COVAX equity, and the WHO's inability to compel transparency or independent investigation. The Independent Panel for Pandemic Preparedness and Response (IPPPR), co-chaired by Helen Clark and Ellen Johnson Sirleaf, concluded in May 2021 that the system was 'not fit for purpose.'

Two parallel reform tracks followed. First, targeted amendments to the IHR (2005) were adopted by the WHA on 1 June 2024, introducing a new tier — the 'pandemic emergency' — alongside the PHEIC and strengthening equity and financing provisions. Second, after three years of negotiation by the Intergovernmental Negotiating Body, the WHA adopted the WHO Pandemic Agreement on 20 May 2025 under Article 19, the first such instrument since the FCTC, covering pathogen-access-and-benefit-sharing (PABS), technology transfer and a 'One Health' approach. Its annex on PABS remains under negotiation before opening for signature.

Persistent Fault Lines

The sovereignty critique looms large: developing states, led by the Africa Group, demanded enforceable equity guarantees against the 'vaccine apartheid' of 2021, while several developed states resisted binding technology-transfer obligations and TRIPS waivers. India and South Africa's October 2020 WTO proposal for a TRIPS waiver — partially granted in June 2022 — sits at the intersection of WHO and WTO governance, a favourite cross-cutting exam theme.

Why This Matters for the Exam

Global health governance is a reliably tested, high-yield node because it intersects three syllabus zones at once: international institutions, science-and-technology, and ethics/global commons. For UPSC, the WHO appears in Prelims (specialized agency facts, IHR, PHEIC list) and in GS Paper II under 'important international institutions, their structure and mandate' and 'effect of policies of developed and developing countries.' The 2020 PYQ on the impact of COVID-19 on globalization and the recurring questions on India's vaccine diplomacy (Vaccine Maitri, 2021) draw directly on this material.

What Examiners Reward

Examiners reward candidates who distinguish the WHO's binding instruments (Article 19 conventions like the FCTC; Article 21 regulations like the IHR) from its merely advisory recommendations (Article 23). A common error is treating all WHO output as soft law. A second discriminator is precision on the PHEIC mechanism — that the Director-General declares it on an Emergency Committee's advice, that 'pandemic' is not itself an IHR legal term until the 2024 amendments introduced 'pandemic emergency,' and that the PHEIC and pandemic are distinct triggers.

High-Yield Facts to Retain

Memorize the founding date (7 April 1948), the three organs (WHA, Executive Board, Secretariat), the six regional offices, India's SEARO membership, and the financing split (assessed vs voluntary). Retain the dated PHEIC declarations and the two 2024-25 reform outputs: IHR amendments (1 June 2024) and the Pandemic Agreement (20 May 2025).

Cross-Cutting Linkages

The strongest answers link the WHO to adjacent regimes: the WTO TRIPS waiver debate (India-South Africa proposal, October 2020; ministerial decision June 2022); SDG 3 (good health and well-being) and Universal Health Coverage; and the financing role of GAVI, the Global Fund, and CEPI. For FSOT, CSS and BCS, frame the WHO within great-power competition — US withdrawal dynamics, China's influence questions after 2020, and the Global South's equity demands. An answer that situates a single institution within this web of treaties and rival interests consistently outscores one that recites the WHO's organogram in isolation.