Recently, the security of global critical mineral supply chains has once again become a key focus of international energy discussions. China currently dominates the refining sectors of lithium, copper, cobalt, graphite, and other critical minerals. In 2025, excluding nickel, the average market share of the world’s largest refining country for these metals was approximately 72%, and this high level of concentration is expected to continue over the coming decades. As the new energy industry continues to expand, the strategic importance of electrification metals such as lithium, nickel, cobalt, and copper in the energy transition is increasing. However, unlike traditional energy supply chains, resource security challenges in the new energy era are shifting from fossil fuel reserves toward the availability of critical minerals and the capacity to process them.
Industry analysts have pointed out that certain segments of global critical mineral supply chains remain highly concentrated, particularly in resource processing and refining. Vulnerabilities within these supply systems could potentially affect the long-term development of the new energy industry. This has encouraged major economies and industry participants worldwide to accelerate efforts to diversify critical mineral supply sources and strengthen supply chain resilience.
Against this backdrop, lithium resource development is entering a new stage of evolution. In the future, the competitiveness of global lithium supply will depend not only on who possesses greater resource reserves, but also on who can leverage advanced technologies to transform complex resources into stable, reliable, and sustainable lithium supply capabilities.
In the past, competition in the lithium industry focused primarily on resource ownership and reserves. However, with the continued growth of the new energy sector, industry attention is shifting from resource possession to resource development capabilities. For salt lake resources, significant differences exist among regions in terms of lithium concentration, magnesium-to-lithium ratio, impurity composition, and hydrochemical conditions. A single technical solution cannot effectively address all resource types. Developing efficient extraction pathways tailored to specific resource characteristics has become a critical factor influencing project commercialization.
As an important component of global lithium resources, salt lake brines feature large-scale availability and broad geographic distribution. With the continuous advancement of direct lithium extraction (DLE) technologies, salt lake resources are demonstrating greater development potential. Compared with traditional processes, DLE technologies can directly extract lithium from salt lake brines, improve resource utilization efficiency, and enable the development of more complex salt lake resources. Amid global efforts to diversify critical mineral supplies, salt lake lithium extraction is becoming an important solution for strengthening lithium supply chain resilience.
The success of salt lake lithium extraction projects depends not only on individual technical performance indicators, but also on full-lifecycle capabilities covering resource assessment, process design, equipment integration, engineering implementation, and operational support. In the future, competition in the lithium industry will shift from resource ownership toward technological capabilities. What the industry requires is not merely a single technology, but comprehensive solutions capable of adapting to complex resource conditions and enabling commercial-scale production.
Facing the opportunities brought by the restructuring of global lithium supply chains, BICHEM is committed to helping customers develop complex lithium resources through advanced salt lake lithium extraction technologies, while supporting a more diversified and stable global lithium supply system. Based on an in-depth understanding of the characteristics of different salt lake resources, BICHEM provides integrated services covering process optimization, technology solution design, equipment integration, and project implementation support, helping customers reduce development uncertainties and improve the probability of commercial success. From resources to production capacity, from technological innovation to industrial deployment, BICHEM continues to advance the application of salt lake lithium extraction technologies, building a more reliable, secure, and sustainable lithium supply future for customers worldwide.
