BlackRock Reveals Global Investors Prefer Mega Mining Companies
Global investment giant BlackRock has sent a strong signal to the mining industry. According to them, smaller and mid-sized mining companies are increasingly struggling to attract major investors and fund complex projects, making ongoing mergers necessary.
This view comes from Olivia Markham, BlackRock’s portfolio manager, a giant investment firm managing more assets than many national budgets. She said the current wave of mergers and acquisitions in the mining sector is insufficient and more consolidation is needed to attract heavyweight investors.
“When speaking to general investors in the United States, they want liquid shares of large companies to invest in. Bigger firms have better access to capital, typically trade at higher valuations, and in the mining sector, large companies also have the teams and human resources to build complex projects,” Markham said at an Australian Financial Review conference in Perth, cited by Reuters on Wednesday, 27 May 2026.
In simpler terms: global investors are reluctant to invest in mid-sized mining companies. Big money prefers companies strong enough to withstand commodity price crashes and fund multi-billion-dollar projects.
“There has been a wave of mergers and acquisitions, but I see further benefits if this continues,” she added.
Her comments come amid speculation about a potential merger between global mining giants Glencore and Rio Tinto. Earlier this year, the two explored a combination worth up to USD 240 billion (approximately Rp4.080 trillion).
If the merger happens, it would not be an ordinary company. It could become a new behemoth combining Glencore’s marketing prowess and copper assets with Rio Tinto’s operational capabilities.
However, Rio Tinto withdrew, citing insufficient cost-efficiency benefits. Nevertheless, rumours persist. Glencore’s CEO is said to still have interest and could reopen talks if its share price continues to outperform Rio Tinto’s.
BlackRock itself holds significant stakes in both companies, as well as BHP, one of the world’s largest miners. This position allows it to advocate for consolidation while still benefiting from market trends.
Behind the push for mergers lies a bigger issue. The world is currently experiencing soaring commodity demand. Markham said mining needs are surging due to electrification, artificial intelligence (AI), and military spending across nations.
“Commodity demand continues to rise, with commodities becoming more integral to economic growth. When looking at all major market trends, everything ultimately ties back to mining,” she said.
Simply put, discussions on electric vehicles, AI, data centres, and energy transition all lead back to mining. Copper, nickel, uranium, lithium – all are in demand.
The problem is investment in new supply is lagging. “At the same time, supply-side investment is insufficient, leading to slow supply responses. Commodity prices may need to keep rising to spur new supply into the market,” Markham said.
This means high commodity prices may no longer be an anomaly but a new norm. Markham also mentioned the Strait of Hormuz closure causing global energy security concerns, prompting nations to pursue energy independence more seriously.
“We will think much more about uranium,” she said.
The short statement may seem ordinary, but its implications are significant. The world may be reconsidering nuclear energy after years of treating it as a sensitive topic.
On the other hand, BlackRock has gradually reduced its investment exposure in Australia over the past five years, citing a preference for regions with large copper reserves and more competitive production costs post-COVID-19.
In the global mining industry, size is increasingly seen as a survival requirement. Smaller companies may still exist, but to dominate the future, investors want players large enough to absorb risks and capable of mining the world.
Indonesian Mines Are ‘Jumbo’ but Still Small in Global Investors’ Eyes
BlackRock’s push for global mining companies to grow via mergers is not just investor-driven efficiency talk. Underlying it is a more serious message: the future mining industry requires much larger capital, more complex projects, and funding capabilities beyond what mid-sized firms can handle.
Applying this logic to Indonesia, the question becomes intriguing: are domestic mining listed companies large enough to fund the government’s downstreaming ambitions?
At first glance, the answer seems yes. Indonesia has several mining listed companies with market capitalisations in the hundreds of trillions of rupiah. PT Bayan Resources Tbk (BYAN) is one of the largest with a market value exceeding Rp330 trillion, followed by PT Amman Mineral Internasional Tbk (AMMN) at around Rp225 trillion. Below them are PT Aneka Tambang Tbk (ANTM) at approximately Rp71 trillion, PT Merdeka Copper Gold Tbk (MDKA) at around Rp66 trillion, and nickel players such as PT Vale Indonesia Tbk (INCO) and PT Trimegah Bangun Persada Tbk (NCKL).
These hundreds of trillions of rupiah seem large domestically, but the issue arises when compared to global players.
The proposed Glencore-Rio Tinto merger, which surfaced earlier this year, is estimated to create a company valued at USD 240 billion, or Rp4.080 trillion – nearly 18 times larger