UPDATE: CIOs are facing an urgent call to action as the critical supply chain for rare earth elements (REEs) remains at risk. Following a trade agreement announced in November 2023 between the U.S. and China, export controls on REEs have been suspended, providing temporary stability. However, experts warn this is not a permanent fix and could lead to future supply disruptions.
China currently dominates the rare earth market, mining approximately 70% of global supplies and refining around 90%. These elements are essential for powering semiconductors found in everything from servers to data centers. Although there are no immediate delays in server equipment deliveries, the potential for longer lead times looms large as supply chain complexities deepen.
According to Cori Masters, senior research analyst at Gartner, while the recent agreement has alleviated immediate concerns, it underscores a detrimental reliance on a single geographic source for these critical materials. “It’s still viewed from a supply chain perspective as a single source of supply,” Masters stated, emphasizing the need for CIOs to take proactive measures.
The hidden nature of REEs within the supply chain complicates matters further. These elements are often embedded deep within Tier 3–5 segments, making them nearly invisible to CIOs who focus on timely deliveries and pricing rather than component sourcing. Ashish Nadkarni, group vice president of IDC, likened this lack of visibility to grocery shopping, stating, “When you go to buy groceries, if you ask the grocery vendor why your lettuce is $2 more, do you think they’re going to know why?”
As the cost of REEs impacts server component suppliers, CIOs must demand greater transparency from their vendors. Masters advises CIOs to scrutinize their supply bases for signs of material shortages, as Tier 1 vendors may not grasp the implications of REEs in their products. “CIOs should be looking for indications within their supply base that they’re running out of materials,” she said.
Moreover, with many CIOs primarily communicating with resellers, direct engagement with chip manufacturers is rare. Masters suggests that leveraging supply chain risk management software could provide vital insights, especially since REEs are integral to various sectors beyond IT, including defense, healthcare, and clean energy.
To mitigate risks, Masters advocates for encouraging geographic diversification of REE sources. Although China maintains a near-monopoly, countries like Australia and others are working to extract rare earths sustainably. “Stay attentive to suppliers who may utilize these alternate sources,” she recommended, noting that while recycling existing devices for REEs is still impractical, it represents a long-term opportunity for resilience.
CIOs are urged to take swift action as the landscape of rare earth supply chains remains volatile. With the agreement between the U.S. and China providing a temporary reprieve, the need for strategic planning and diversification is more critical than ever. The ongoing risks from relying on a single source of supply could prove detrimental, affecting not just individual organizations, but the entire tech industry.
As the ripple effects of these supply chain dynamics continue to unfold, CIOs must act now to secure their operations against future disruptions. The message is clear: vigilance and strategic foresight are essential in navigating this complex and evolving landscape.
