Preview
Health as a Global Political Challenge
IB DP Global Politics — HL extension: Global political challenges | HL | Health
📋 What You Will Learn
- Define global health as a political challenge and distinguish it from a purely medical or technical problem
- Explain the key actors and institutions involved in global health governance
- Analyse how power, sovereignty, legitimacy and interdependence shape responses to health crises
- Compare how different theoretical perspectives (realism, liberalism, critical theories) interpret global health inequalities and governance
- Evaluate the effectiveness of international health governance, including the WHO, in addressing health as a global political challenge
- Examine the relationship between health, development, poverty, inequality and human rights across multiple levels of analysis
🔍 Guiding Question Is global health primarily a technical problem to be solved by science and medicine, or a political problem rooted in the unequal distribution of power, resources and sovereignty — and does the answer change what solutions we pursue?
🌍 Why This Matters When COVID-19 swept the world in 2020–2022, wealthy states hoarded vaccines while low-income countries waited years for doses — despite a global pandemic requiring coordinated response. The COVAX initiative, designed to ensure equitable distribution, delivered far fewer doses than promised to the Global South. The crisis revealed that health is never just a medical question: it is a question of who has power, whose lives are prioritised, and whether international institutions can override national self-interest.
🔑 Key Concept Link Health engages all four key concepts simultaneously. Power determines who controls pharmaceutical supply chains, research agendas and health financing. Sovereignty shapes whether states can compel companies to share patents or whether they must defer to WTO intellectual property rules. Legitimacy underpins whether populations trust health authorities and comply with public health measures. Interdependence is perhaps most visible: a pathogen does not respect borders, making every state's health security dependent on every other's.
What Makes Health a Global Political Challenge?
Health might seem like a purely scientific domain — viruses, vaccines, hospitals. But the distribution of disease, the capacity to respond, and the decisions about who receives treatment are all shaped by political choices. Poverty, inequality, colonial history and the interests of powerful states and corporations all determine health outcomes as much as biology does.
📖 Definition — Global Health Global health refers to health issues that transcend national boundaries and require collective international action. It encompasses not only the prevention and treatment of disease but also the political, economic and social determinants of health — including poverty, inequality, access to clean water, nutrition and the distribution of healthcare resources.
📖 Definition — Social Determinants of Health The social determinants of health are the conditions in which people are born, grow, live, work and age — including income, education, housing, employment and access to healthcare. These conditions are shaped by political decisions and the distribution of power, and they explain why health outcomes differ so dramatically between and within countries.
Why health is inherently political
- Governments decide how much of the national budget is allocated to healthcare, and who receives it.
- International trade rules (e.g. TRIPS Agreement on intellectual property) determine whether generic medicines can be produced affordably in low-income countries.
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