20210628-牛津经济研究院-Africa_The_Green_Revolution_where_does_Africa_fit_in_6页_359kb

Africa's Role in the Green Revolution: Minerals and Challenges

Introduction

• Africa holds significant mineral resources crucial for the global transition to green energy, including copper, cobalt, manganese, and lithium.

Key Minerals and African Leaders

• Copper: Democratic Republic of Congo (DRC) is Africa's largest producer (~6.5% of global output in 2020) and a future leader due to vast reserves; Zambia is also a major player.
• Cobalt: DRC produces ~95,000 tonnes (68% of global output) annually, controlling nearly half the world's reserves (51%).
• Manganese: South Africa is the largest producer and has the highest reserves (28% of global output in 2020), followed by Gabon, Ghana, and Côte d'Ivoire.
• Tin: DRC (17,000 tonnes or 6.3% of global output), Nigeria, and Rwanda have significant tin reserves.
• Precious Metals & PGMs: South Africa is a world leader in Platinum Group Metals (PGMs).

Economic Opportunities

• Investment in mining green transition minerals can support diversification in countries like Gabon and Côte d'Ivoire.
• The DRC and South Africa (via manganese) benefit significantly from their massive reserves.
• Growth in demand for copper, cobalt, manganese, and rare earths (REEs) is expected due to their use in electric vehicles (EVs), solar panels, batteries, and grids.
• Africa's mineral wealth positions it as pivotal for achieving net-zero carbon goals.

Current Situation & Price Dynamics

• Commodity prices, particularly for green minerals, are recovering but may be temporarily driven by supply constraints; medium-to-long-term demand is expected to be strong.
• PGMs (like platinum and palladium) prices have surged recently but face medium-to-long-term headwinds due to declining demand as EVs become more common.
• Revenues from traditional fossil fuels (like coal) in Africa often remain higher than those from green transition mineral mining.

Challenges

• Supply Chain: Chinese companies dominate key mineral supply chains (mining to battery manufacturing).
• Nationalization & Policy: Uncertainty over nationalization and interventionist policies in countries like Zambia limps investment.
• Political & Regulatory: Political instability, weak regulations, poor infrastructure, and security issues hinder mining in DRC and Zambia.
• Illegal Mining: Artisanal mining remains a problem in countries like Ghana and Zimbabwe.
• Investment: Investment in green minerals (copper, nickel, lithium) remains relatively low compared to fossil fuel upstream operations.

Country-Specific Challenges

• DRC: Benefits from reserves but suffers from political instability, security, infrastructure gaps, and unfavorable regulations.
• Zambia: Has copper reserves but faces fears of nationalization limiting investment.
• South Africa: Highly dependent on PGMs (40% of world reserves) but needs to shift focus to green minerals like manganese, copper, cobalt, and REEs for long-term prosperity.
• Nigeria & Rwanda: Have potential in tin and manganese but lag in investment and exploration due to historical neglect and reliance on agriculture/export.
• Gabon & Côte d'Ivoire: Can use manganese/mining for diversification away from oil dependence.

Recommendations

• Africa: Requires adequate investment and effective regulation to capitalize on the opportunities presented by the green revolution.
• Global Context: Shortages could make 'green' commodities more expensive, impacting competitiveness; investment in global green mineral production is needed.

In Summary

• Africa possesses the critical raw materials needed for the global green energy revolution but faces significant political, regulatory, and investment hurdles. Successfully navigating these challenges through increased investment and effective governance is crucial for Africa to benefit substantially in the next 30 years.