Anglo American

A Century of African Mining — From Oppenheimer's Johannesburg to the Energy Transition

Official website: www.angloamerican.com

Key Personnel

Key Operations

• Anglo American Platinum (Amplats) — World's largest PGM producer
• De Beers — Diamonds (Botswana, Namibia, South Africa)
• Kumba Iron Ore — South Africa
• Quellaveco — Copper (Peru)
• Los Bronces — Copper (Chile)

Overview

Anglo American is one of the oldest and most consequential mining companies in African history. Founded in 1917 by Ernest Oppenheimer in Johannesburg, the company was originally established as the Anglo American Corporation of South Africa to develop gold mining interests on the East Rand. Over the following century, it grew into one of the world's largest diversified mining companies, with operations spanning six continents and a commodity portfolio that includes copper, platinum group metals, diamonds, iron ore, manganese, nickel, and crop nutrients.

The company's African roots run deeper than those of almost any other major miner operating on the continent today. For decades, Anglo American was the dominant force in South African mining, controlling vast swathes of the country's gold, diamond, platinum, and coal production through an interlocking network of subsidiaries and investment holdings that at its peak represented a significant share of the Johannesburg Stock Exchange's total market capitalisation. The Oppenheimer family's control over both Anglo American and De Beers created a corporate empire that shaped Southern African economic development throughout the twentieth century.

Today, Anglo American is headquartered in London and listed on both the London Stock Exchange (ticker: AAL) and the Johannesburg Stock Exchange. Under CEO Duncan Wanblad, who took the helm in April 2022, the company is undergoing the most dramatic strategic transformation in its history — shedding non-core assets and pivoting toward what it calls "future-enabling" minerals, with copper at the centre of its growth strategy. This restructuring has been accelerated by the rejection of BHP's $49 billion takeover approach in May 2024, which forced Anglo American to articulate and execute its own vision for value creation.

With a market capitalisation of approximately $40 billion as of early 2026 and annual revenues of roughly $30 billion, Anglo American remains a mining industry heavyweight. Its relevance to the Lobito Corridor stems from multiple dimensions: its position as the world's largest producer of platinum group metals through Anglo American Platinum (Amplats), its historical and ongoing presence across Southern Africa, its strategic pivot toward copper that positions it as a potential corridor player, and De Beers' Botswana diamond operations that sit adjacent to corridor logistics networks.

A Century of African Mining

The Oppenheimer Legacy (1917–1999)

Ernest Oppenheimer arrived in South Africa from Germany in 1902 as a representative of diamond merchant Dunkelsbuhler and Company. By 1917, he had raised sufficient capital from American and British investors to establish the Anglo American Corporation, named to reflect its transatlantic financial backing. The company's first major venture was the development of gold mines in the East Rand region of the Witwatersrand basin, which would become the world's richest gold-producing area.

Oppenheimer's ambitions extended well beyond gold. In 1926, he gained control of De Beers Consolidated Mines, the diamond company founded by Cecil Rhodes, and by 1929 had become its chairman. This dual control of Anglo American and De Beers gave the Oppenheimer family an unparalleled position in Southern African mining. Through a complex web of cross-shareholdings, Anglo American and its affiliates came to dominate not only gold and diamond mining but also platinum, coal, iron ore, copper, and a range of industrial and financial enterprises across the subcontinent.

During the apartheid era (1948–1994), Anglo American occupied a profoundly contradictory position. The company was the largest private employer in South Africa and a pillar of the apartheid economy, benefiting from the system of migrant labour that supplied cheap workers to its mines from across Southern Africa. At the same time, the Oppenheimer family and certain Anglo American executives were among the more liberal voices within the white business establishment, funding anti-apartheid organisations and advocating for political reform — though critics argued these positions were motivated more by economic pragmatism than moral conviction. The company's mines were sites of profound labour exploitation, with Black workers subjected to the compound system, dangerous working conditions, and wage discrimination that persisted for decades.

The transition to democracy in 1994 prompted Anglo American to begin restructuring its sprawling conglomerate structure. Under CEO Julian Ogilvie Thompson and later Tony Trahar, the company progressively unbundled its cross-holdings, separated its financial services and industrial interests, and moved its primary listing to London in 1999 — a decision that generated significant political controversy in South Africa, where it was perceived as a retreat from the country during its democratic transition.

Global Diversification and Simplification (2000–2022)

The London relisting inaugurated a period of global diversification. Under successive CEOs — Tony Trahar, Cynthia Carroll, Mark Cutifani, and now Duncan Wanblad — Anglo American expanded its copper operations in Chile and Peru, developed iron ore assets in Brazil, grew its nickel and crop nutrients businesses, and maintained its dominant position in platinum group metals and diamonds through Amplats and De Beers respectively.

Cynthia Carroll, who served as CEO from 2007 to 2013, was the first woman and first non-South African to lead the company. Her tenure was marked by safety improvements but also by the Marikana tragedy at Lonmin (a company in which Anglo American had historically held interests) and a broader downturn in mining sector valuations. Mark Cutifani, CEO from 2013 to 2022, oversaw a significant portfolio simplification, selling coal assets, streamlining the organisational structure, and articulating a strategy centred on what he termed a "diamonds, PGMs, and copper" portfolio.

The Quellaveco copper mine in Peru, which achieved first production in 2022, represented the capstone of Cutifani's strategy. Developed at a cost of approximately $5.5 billion, Quellaveco was the first major greenfield copper mine to be built globally in a decade, with annual production capacity of approximately 300,000 tonnes. Its successful delivery on time and on budget demonstrated Anglo American's project execution capabilities and underscored the company's pivot toward copper as a core growth mineral.

African Operations

Anglo American Platinum (Amplats)

Anglo American Platinum, commonly known as Amplats, is the world's largest primary producer of platinum group metals (PGMs), a position it has held for decades. Headquartered in Johannesburg, Amplats operates a portfolio of mines on the Bushveld Complex in South Africa's Limpopo and North West provinces — the geological formation that contains approximately 70% of the world's known platinum reserves.

Amplats' key mining operations include Mogalakwena (the world's largest open-pit platinum mine), Amandelbult, Mototolo, and Unki (in Zimbabwe). The company also operates smelting and refining facilities, including the Polokwane and Mortimer smelters and the Precious Metals Refinery at Rustenburg. In 2025, Amplats produced approximately 3.5 million ounces of PGMs in concentrate, including platinum, palladium, rhodium, ruthenium, iridium, and osmium.

The PGM basket is critical to multiple industrial applications: autocatalysts for reducing vehicle emissions, jewellery, industrial processes, and increasingly, hydrogen fuel cell technology. The hydrogen economy represents a potential growth driver for PGM demand, as proton exchange membrane (PEM) fuel cells require platinum as a catalyst. Anglo American has invested in hydrogen fuel cell technology through its nuGen zero-emission haul truck programme, deploying a hydrogen-powered mining truck at Mogalakwena — a development with significant implications for decarbonising mining operations across the corridor region.

However, the PGM market has faced significant headwinds. Falling palladium and rhodium prices, driven by the transition from internal combustion engines to electric vehicles (which do not require autocatalysts), have compressed Amplats' margins. The company has responded with cost-reduction programmes and operational restructuring, including workforce reductions that have generated significant labour tensions in South Africa's platinum belt — a region still marked by the trauma of the 2012 Marikana massacre at nearby Lonmin operations.

De Beers: Diamonds Across Southern Africa

De Beers, in which Anglo American holds an 85% stake (the Government of the Republic of Botswana holds the remaining 15%), is the world's leading diamond company by value. De Beers operates through a unique structure that encompasses exploration, mining, sorting, valuation, and marketing of rough diamonds.

The company's mining operations span three countries. In Botswana, the Debswana joint venture (50/50 with the Botswana government) operates the Jwaneng and Orapa mines — among the richest diamond mines in the world by value. Jwaneng, often described as the most valuable diamond mine on earth, has been producing since 1982 and is currently undergoing a major underground expansion (Cut-9) to extend its mine life. In Namibia, Namdeb Holdings (50/50 with the Namibian government) operates both onshore alluvial mining and offshore marine mining operations along the country's Atlantic coast. In South Africa, De Beers operates the Venetia mine in Limpopo province, which completed its transition from open-pit to underground mining in 2023 — a R35 billion ($2 billion) investment that extends the mine's life to approximately 2046.

The Botswana operations are particularly relevant to corridor logistics considerations. Botswana shares borders with Zambia and Zimbabwe and is connected to regional rail and road networks that intersect with broader Southern African transport corridors. While De Beers' high-value, low-volume diamond output does not require bulk transport infrastructure in the same way that copper or iron ore does, the company's presence in Botswana ties Anglo American into the regional economic and political dynamics that shape corridor development.

De Beers faces its own structural challenges. The laboratory-grown diamond industry has rapidly expanded, putting downward pressure on natural diamond prices. Revenue declined significantly from 2022 peaks, prompting Anglo American to announce the planned sale of De Beers as part of its broader portfolio restructuring. The Botswana government's 2023 renegotiation of the Debswana sales agreement, which secured a larger allocation of rough diamonds for local beneficiation through the state-owned Okwa Mining, added complexity to the divestiture process.

Kumba Iron Ore

Kumba Iron Ore, listed on the Johannesburg Stock Exchange with Anglo American holding a 69.7% stake, operates the Sishen and Kolomela mines in South Africa's Northern Cape province. Combined, these operations produced approximately 37 million tonnes of iron ore in 2025, primarily for export through the Saldanha Bay port on South Africa's west coast.

Kumba's high-grade iron ore (typically 64% Fe content) commands a premium in global markets, and the company is an important contributor to Anglo American's earnings and cash flow. The Sishen mine, one of the world's largest open-pit iron ore operations, has been producing since 1953 and represents one of Anglo American's longest-running African operations. Kumba also operates a manganese joint venture, Samancor, in South Africa's manganese-rich Northern Cape — the region that produces approximately 80% of the world's known manganese reserves.

Copper Strategy and Corridor Relevance

The Copper Pivot

Anglo American's strategic pivot toward copper as its core growth mineral is the defining feature of its current corporate strategy. Under Duncan Wanblad's leadership, the company has identified copper as the commodity best positioned to benefit from the energy transition, given its essential role in electric vehicles, renewable energy infrastructure, power grids, and data centres supporting artificial intelligence growth.

The company's existing copper operations are concentrated in South America. Quellaveco, the flagship Peruvian mine developed in partnership with Mitsubishi Corporation (which holds a 40% stake), achieved full ramp-up production in 2023 and has delivered strong operational performance. Los Bronces in Chile, one of the world's largest copper mines with a history stretching back to 1860, continues to produce significant volumes despite the challenges of mining at altitude and the progressive decline in ore grades typical of mature copper operations. Combined, these operations position Anglo American among the world's top ten copper producers.

Anglo American's copper growth pipeline includes the Collahuasi expansion in Chile (in which it holds a 44% stake alongside Glencore), early-stage exploration projects, and potential acquisitions. The company has stated its ambition to grow copper production significantly by the end of the decade, a goal that the portfolio restructuring — shedding De Beers, spinning off Amplats, and divesting steelmaking coal — is designed to fund and focus.

Corridor Connections

Anglo American's relevance to the Lobito Corridor is multifaceted, though less direct than companies with active mining operations in the DRC or Zambia. The company's corridor connections operate along several dimensions.

First, Anglo American Platinum's position as the world's largest PGM producer gives the company significant influence over the supply chain for platinum group metals, which are increasingly relevant to hydrogen fuel cell technology and industrial applications connected to the energy transition that drives corridor investment. PGMs produced in South Africa are shipped through established logistics channels, but as corridor infrastructure develops and hydrogen economy applications grow, Amplats' production could become more directly connected to corridor value chains.

Second, De Beers' Botswana operations sit within the broader Southern African transport and logistics network that the corridor aims to transform. While diamond transport is handled through specialised security channels rather than bulk rail, De Beers' economic footprint in Botswana — where mining accounts for roughly 25% of GDP and diamonds represent the single largest export category — means that Anglo American is a significant stakeholder in the regional economic architecture through which corridor effects propagate.

Third, Anglo American's copper strategy positions it as a potential future participant in corridor-adjacent copper projects. The African copper belt, spanning the DRC and Zambia, represents some of the world's most prospective copper geology, and as Anglo American seeks to grow its copper portfolio, acquisition of African copper assets cannot be ruled out. The company's deep institutional knowledge of African mining — accumulated over more than a century — would be a significant advantage in any such move.

Fourth, Anglo American's historical role in Southern African economic development and its ongoing relationships with governments across the region give it political and institutional connections that are relevant to corridor governance. The company's engagement with the South African government on mining regulation, its partnership with the Botswana government through Debswana, and its relationships with labour unions and community organisations across the region all contribute to the broader institutional environment in which the corridor operates.

BHP Takeover Rejection and Corporate Restructuring

The $49 Billion Approach

In April 2024, BHP, the world's largest mining company by market capitalisation, made an unsolicited approach to acquire Anglo American in what would have been the largest mining industry takeover in history. BHP's initial proposal valued Anglo American at approximately $39 billion, but the offer structure was complex: BHP proposed that Anglo American first demerge its Amplats and Kumba Iron Ore businesses (distributing shares in these entities directly to Anglo American shareholders) before BHP would acquire the remaining entity, which would principally comprise the copper and crop nutrients operations.

Anglo American's board, led by chairman Stuart Chambers and CEO Duncan Wanblad, rejected BHP's approach through three successive revised proposals, arguing that each undervalued the company and its growth prospects. The final rejection came in May 2024 when BHP's offer reached approximately $49 billion on a fully diluted basis. Anglo American's board maintained that the company could deliver superior value to shareholders through independent execution of its own strategy.

The takeover battle galvanised significant political attention. The South African government expressed concern about the implications for employment and economic sovereignty, given Amplats' position as a major employer in the platinum belt and Kumba's importance to the Northern Cape economy. The Botswana government raised questions about the future of De Beers under BHP ownership. Labour unions in South Africa mobilised in opposition, fearing that a BHP acquisition would lead to accelerated job cuts and asset disposals.

Accelerated Restructuring

Having rejected BHP's approach, Anglo American committed to demonstrating that it could deliver the value its board claimed. The company announced an accelerated restructuring programme in May 2024 that represents the most sweeping portfolio transformation in its history.

The key elements of the restructuring include the planned sale of De Beers, which Anglo American has held since acquiring a controlling stake in 2011. The diamond market's structural challenges — laboratory-grown competition, shifting consumer preferences, and the Botswana government's renegotiation of the sales agreement — have made De Beers a more complex asset to divest than initially anticipated. Multiple potential buyers have been reported, including luxury conglomerates and private equity groups, though negotiations have been complicated by the Botswana government's pre-emption rights and the question of how to value De Beers' vast geological reserves.

The spin-off of Anglo American Platinum is the second pillar of the restructuring. Amplats would be separated from Anglo American and listed independently on the Johannesburg Stock Exchange, where it previously traded as a controlled subsidiary. This demerger would create one of the largest pure-play PGM companies in the world, though the timing and execution have been complicated by weak PGM prices and the operational restructuring (including workforce reductions) that Amplats is simultaneously undertaking.

The divestiture of steelmaking coal assets, primarily the Moranbah and Grosvenor operations in Queensland, Australia, represents the third element. Anglo American's exit from coal has been a gradual process — the company sold its South African thermal coal operations in 2021 — and the steelmaking coal disposal would complete its transition away from fossil fuel extraction.

Together, these transactions are designed to transform Anglo American into a focused copper, iron ore, and crop nutrients company. The resulting entity would be a cleaner, simpler business with higher growth potential and a stronger ESG profile, positioned to attract the generalist investors and ESG-focused funds that increasingly dominate mining equity markets.

ESG Assessment

FutureSmart Mining and Sustainability Commitments

Anglo American's FutureSmart Mining programme, launched in 2016, represents one of the mining industry's more ambitious sustainability and innovation platforms. The programme encompasses three pillars: creating a safe and healthy workforce, being a trusted corporate leader, and delivering environmental sustainability. Specific commitments include reducing Scope 1 and 2 greenhouse gas emissions by 30% by 2030 (against a 2016 baseline), achieving carbon neutrality across operations by 2040, and delivering a net positive impact on biodiversity.

Technological innovation is a central element of the programme. The nuGen zero-emission haul truck, powered by a hydrogen fuel cell and battery hybrid system, was deployed at Mogalakwena in 2022 and represents a world first for ultra-class mining trucks. If successfully scaled, this technology could transform emissions profiles across the mining industry. The company has also invested in coarse particle recovery technology (reducing water and energy consumption in mineral processing), precision mining techniques, and autonomous haulage systems.

Water stewardship is another priority, with Anglo American committing to reduce freshwater abstraction by 50% by 2030. This is particularly relevant to its South American copper operations, where water scarcity is a critical community and operational concern, but also applies to its South African operations, where the intersection of mining, agriculture, and community water needs creates complex allocation challenges.

Historical Controversies and Ongoing Challenges

Anglo American's ESG assessment cannot be divorced from its historical record. The company's role in the apartheid-era South African economy — benefiting from migrant labour systems, compound housing, and racial wage discrimination — represents a legacy that continues to inform community relations and labour dynamics. While the company has acknowledged this history and invested in transformation programmes, the structural inequalities created by decades of extractive mining under apartheid conditions have not been fully addressed.

The silicosis and other occupational lung disease crisis represents one of the most significant historical liabilities. Tens of thousands of former mineworkers across Southern Africa suffer from silicosis and tuberculosis contracted in Anglo American's gold mines (before the gold business was separately listed as AngloGold Ashanti). A landmark class action settlement in 2018 established a compensation fund for affected workers, though the adequacy of compensation and the speed of claims processing have been criticised by labour and health advocacy organisations.

In South Africa's platinum belt, community relations remain fraught. The legacy of the 2012 Marikana massacre — in which 34 striking mineworkers were killed by police at Lonmin's operations — continues to cast a shadow over the entire platinum mining sector, including Amplats. While Anglo American was not directly involved in the Marikana events, the underlying grievances — inadequate housing, low wages relative to corporate profits, community displacement, and the failure of mining wealth to translate into broad-based development — are common to all platinum belt operations.

Environmental compliance across Anglo American's African operations has been generally above industry average but not without incidents. Water contamination concerns at certain operations, dust emissions from open-pit mining, and the long-term management of tailings storage facilities all require ongoing vigilance. The company's Environmental Impact Assessment processes and community engagement practices have improved over time but continue to face criticism from environmental justice organisations and affected communities.

Labour restructuring presents an ongoing ESG challenge. Amplats' announcement of potential job cuts as part of its cost-reduction programme has generated significant union opposition and political scrutiny in South Africa, where mining remains a major employer and unemployment exceeds 30%. The tension between operational efficiency (which shareholders demand) and employment preservation (which communities and governments expect) is particularly acute for a company with Anglo American's historical profile in South Africa.

Financial Performance and Market Position

Anglo American's financial performance reflects both the diversity of its commodity portfolio and the cyclical nature of mining industry economics. The company reported revenues of approximately $30 billion for 2025, with earnings driven primarily by copper (which has benefited from strong prices driven by energy transition demand), iron ore (supported by continued Chinese steel production), and PGMs (which have faced price declines due to the automotive industry's electric vehicle transition).

The company's copper business has emerged as its most valuable division, generating the highest margins and commanding the greatest investor attention. Quellaveco's successful ramp-up has been a particular positive, with the mine consistently delivering above-nameplate production capacity. Los Bronces, despite the operational challenges of declining ore grades and the complexities of mining in Chile's evolving regulatory environment, continues to generate significant cash flow.

Kumba Iron Ore has been a reliable earnings contributor, with its premium-quality product commanding price premiums over benchmark iron ore. However, the South African rail and port logistics constraints operated by Transnet have periodically limited Kumba's ability to move product to market, highlighting the infrastructure dependencies that are relevant across the broader African mining sector.

De Beers has been the weakest performer, with diamond revenues declining from their 2022 peak as the market adjusted to laboratory-grown competition and post-pandemic demand normalisation. The planned sale of De Beers would remove this earnings drag but also eliminate the brand value and geological reserves that have historically underpinned a portion of Anglo American's valuation.

Anglo American maintains a strong balance sheet with investment-grade credit ratings, providing the financial flexibility needed to fund its copper growth pipeline while managing the complexities of the restructuring programme. The company's dividend policy has been adjusted to reflect the transition period, with the board balancing shareholder returns against the capital requirements of growth projects and the costs of portfolio restructuring.

Community Relations Across Africa

Anglo American's community relations across its African operations reflect the vastly different social, economic, and political contexts in which the company operates. In South Africa, where mining has been central to the national economy for over a century, community expectations are shaped by the legacy of apartheid, the promises of post-1994 transformation, and the persistent reality of inequality, unemployment, and service delivery failures in mining-adjacent communities.

The Social and Labour Plans (SLPs) required under South African mining legislation oblige companies to invest in local economic development, housing, and education. Anglo American reports significant SLP expenditure across its South African operations, including Amplats, Kumba, and De Beers' Venetia mine. However, civil society organisations and community groups have repeatedly questioned whether SLP investments are proportionate to the value extracted, whether they address community-identified priorities, and whether they create sustainable economic capacity or merely temporary project-based employment.

In Botswana, De Beers' relationship with the government and communities is mediated through the Debswana joint venture structure, which has historically been viewed as one of the more equitable mining partnerships in Africa. Botswana's management of its diamond revenues through the Pula Fund and public investment programmes is frequently cited as a model for resource-rich developing countries. However, the 2023 renegotiation of the sales agreement suggests that even this relatively successful partnership faces tensions around benefit distribution and economic diversification.

In Namibia, Namdeb's marine and onshore diamond mining operations operate under a similar joint venture structure with the Namibian government. The company's operations along the Sperrgebiet (restricted diamond area) coast have environmental implications for one of the world's most ecologically significant coastal desert ecosystems, and balancing mining activity with conservation in this unique environment remains an ongoing challenge.

Strategic Outlook

Anglo American's strategic trajectory will be determined by three interrelated factors: the successful execution of its portfolio restructuring, the performance of its copper growth pipeline, and the evolution of its African operations under new ownership structures.

The restructuring timeline extends through 2025 and 2026, with the Amplats demerger, De Beers sale, and steelmaking coal divestiture each proceeding on independent tracks. Execution risk is significant — these are complex transactions involving multiple jurisdictions, regulatory approvals, government stakeholders, and market conditions that may shift during the process. The risk that one or more transactions stalls or delivers below-expected value is material.

Copper growth represents Anglo American's core investment thesis for the post-restructuring entity. The global copper supply gap, which industry analysts project will widen significantly through the 2030s as demand from electrification outpaces new mine supply, provides a supportive macro backdrop. Anglo American's existing copper operations, expansion projects, and exploration pipeline position it to capture this growth, but competition for copper assets is intense, and the geological, regulatory, and social challenges of developing new copper mines are formidable.

The future of Anglo American's African footprint will depend on the new stewards of Amplats, De Beers, and potentially Kumba (though Anglo American currently intends to retain Kumba). Whether independent Amplats maintains Anglo American's FutureSmart Mining commitments, whether De Beers' new owners invest in Botswana's economic diversification, and whether the transition of these assets creates opportunities or vulnerabilities for workers and communities — these are the questions that will determine Anglo American's ultimate legacy across the region.

For the Lobito Corridor specifically, Anglo American's trajectory is one to watch rather than one that currently defines corridor dynamics. But the company's century of African mining experience, its position as the world's largest PGM producer, its copper ambitions, and its deep institutional relationships across Southern Africa mean that any significant shift in its strategy — particularly any move into African copper — could have meaningful implications for the corridor ecosystem.