How development and human wellbeing are defined and measured, the variations in health and human rights between and within countries, the role of international organisations and intervention, and how the success of aid, development and military intervention can be assessed.

What this dot point is asking

Edexcel wants you to explain how development and human wellbeing are defined and measured, analyse variations in health and human rights between and within countries, explain the role of international organisations and intervention, and evaluate how the success of aid, development and military intervention can be assessed.

Defining and measuring development and wellbeing

Single measures can mislead, so geographers use a range and consider distribution as well as averages. The HDI combines life expectancy, mean and expected years of schooling and GNI per capita into a score from $0$ to $1$; Norway sits near $0.96$ while Niger sits near $0.40$. The Gini coefficient (also $0$ to $1$) measures income inequality, so a country can have a high HDI yet wide inequality, as in the United States and South Africa.

Variations in health and human rights

The contrast is stark in real terms. Life expectancy exceeds 84 years in Japan but falls below 55 in conflict-affected Central African Republic. Within countries, health varies too: in Glasgow, life expectancy in the deprived Calton area has historically been over a decade lower than in affluent Lenzie a few kilometres away. On rights, China delivers strong development indicators while restricting political and minority rights (the treatment of Uyghurs in Xinjiang), showing that development and rights do not move together.

The role of intervention

International organisations (the UN, WHO, World Bank, IMF) and NGOs promote development and protect rights, alongside individual states. Intervention takes many forms: development aid (bilateral, multilateral, tied), debt relief, trade, diplomacy, economic sanctions and, at the extreme, military intervention justified by the Responsibility to Protect (R2P). Aid can be emergency, development or tied, with differing motives and effects. The synoptic frame is central here: different players (donor states, recipient governments, NGOs, the UN) bring contrasting attitudes and interests, and the futures of a place depend on whether intervention builds local capacity or dependency.

Assessing success

Success is contested and multidimensional. Aid and intervention can save lives, build capacity and improve health and rights, but they can also create dependency, serve donor interests, breach sovereignty or cause harm. Success should be judged against clear criteria, sustainability, equity and the views of recipients, not just donor goals.

Examples in context

Example 1: the 2011 Libya intervention. A NATO-led, UN-authorised intervention justified by R2P helped topple the Gaddafi regime and arguably prevented an immediate massacre in Benghazi. However, the lack of a post-conflict plan left Libya a fractured, conflict-ridden state for years, illustrating how military intervention can stop short-term atrocities yet fail to protect rights sustainably, and how it raises sovereignty and legitimacy questions.

Example 2: smallpox eradication by the WHO. A multilateral, capacity-building intervention rather than a coercive one, the WHO's vaccination campaign eradicated smallpox by 1980, the only human disease ever eradicated. It shows that non-military, well-resourced and locally delivered intervention can achieve durable health and rights gains, a clear contrast to contested military action.

Try this

Q1. Explain why GDP per capita is an incomplete measure of development. [4 marks]

• Cue. It ignores distribution, health, education, rights and informal activity, so a composite measure like HDI is more rounded.

Q2. State one argument for and one against military intervention to protect human rights. [2 marks]

• Cue. For: it can stop atrocities where diplomacy fails. Against: it breaches sovereignty and can cause harm and instability.