Having oil, diamonds, or minerals makes a country rich — in theory. In practice, resource wealth correlates with slow growth, corruption, and conflict. Here's why, and what can be done about it.
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The 'resource curse' — also called the 'paradox of plenty' — refers to the empirical observation that countries with abundant natural resource wealth tend to have slower economic growth, weaker democratic institutions, higher rates of corruption, and more frequent armed conflict than comparable countries without resource wealth.
The evidence: Jeffrey Sachs and Andrew Warner's foundational 1995 paper found that countries with high natural resource exports as a share of GDP grew significantly slower from 1970-1990 than resource-poor countries. Angola, Nigeria, the DRC, South Sudan, Chad, Equatorial Guinea — some of the world's most resource-rich countries are also among its most impoverished.
But the curse is not deterministic. Norway, Botswana, and Chile have managed resource wealth successfully. The difference is institutions and policy choices — not destiny.
This connects to Remittance Corridors) and to sovereign wealth funds and the institutional mechanism that Norway used to escape the curse).
Institutional degradation: Resource revenue that flows to governments without taxation creates a pernicious dynamic. Governments that don't need to tax citizens have less incentive to be accountable to them. Taxation creates a social contract — citizens demand representation and accountability in exchange for their tax payments. Oil revenue breaks this contract: the government can fund itself without citizen buy-in, reducing the pressure for institutional development.
Rent-seeking and corruption: When a country's primary economic activity is extracting and distributing resource rents, political control over the extraction apparatus becomes enormously valuable. The political incentive shifts from creating value (building businesses, developing skills) to capturing existing value (gaining control of oil ministry contracts, winning licenses). Corruption becomes economically rational behavior.
The 'voracity effect': In countries with weak institutions, an oil price boom can actually increase corruption and conflict — because higher rents increase the prize worth fighting over. Civil wars in Angola, South Sudan, and Libya were substantially motivated by control of oil resources.
Dutch Disease: Currency appreciation from resource exports undermines manufacturing competitiveness (see resource economies article). Countries that deindustrialize during a resource boom face a difficult adjustment when the boom ends.
Authoritarian stability: Resource revenue allows authoritarian governments to buy political stability through patronage — distributing resource rents to key constituencies without developing the productive economy that would create an independent middle class demanding political rights. Gulf states, Kazakhstan, Azerbaijan, and Russia have used oil revenue to maintain authoritarian stability.
Resource wealth, particularly 'lootable' resources (alluvial diamonds, timber, cocaine precursors) that can be extracted without sophisticated infrastructure, has been repeatedly identified as a conflict driver.
Angola's 27-year civil war was partly sustained by UNITA's control of diamond fields (funding weapons purchases) and the government's control of oil revenue (funding the military). Sierra Leone's brutal civil war was centered on diamond-rich regions. The DRC's eastern provinces have experienced chronic conflict driven by control of coltan, cassiterite, gold, and other minerals with global market value.
Paul Collier's 'conflict trap' research: countries with primary commodity exports above 25% of GDP have a 23% probability of civil war in any 5-year period; countries below this threshold have a 0.5% probability. The causal mechanisms include lootability (armed groups can fund themselves), weak institutions (that can't resolve grievances nonviolently), and the prize value of controlling territory with resource wealth.
Successful resource wealth management shares several features:
Bottswana's success stands out: when diamonds were discovered, it was one of the world's poorest countries. The Botswana Democratic Party government, unusually, invested resource revenue in education and infrastructure rather than patronage networks. It maintained macroeconomic stability, avoided debt crises, and built institutions that created accountability. It's not a perfect story — HIV/AIDS devastated the country in the 1990s-2000s, inequality remains high, and diamond dependence is a structural vulnerability — but it's the clearest African success case in resource economy management.