China‑US Nexus Brief

Rare earths, critical minerals, and energy markets as arenas of US-China competition

Rare earths, critical minerals, and energy markets as arenas of US-China competition

Critical Minerals & Energy Geopolitics

The 2026 Geopolitical Battleground: US-China Competition over Critical Minerals, Technology, and Energy — Updated with New Developments

As 2026 unfolds, the rivalry between the United States and China has intensified into a complex, multi-domain contest that fundamentally shapes the future of global power. This year exemplifies how resource control, technological supremacy, cyber warfare, and energy security are intertwined in an increasingly high-stakes geopolitical chess game. Recent developments reveal a strategic escalation on both sides, with China expanding its influence through resource weaponization and technological breakthroughs, while the U.S. and its allies respond with resilience-building measures. The evolving landscape underscores the fragility of international stability amid rising competition.

China’s Strategic Expansion and Resource Weaponization

China’s grip on critical resources remains a cornerstone of its geopolitical strategy. Currently, over 60% of the world's rare earth elements are controlled by Beijing, enabling China to exert significant influence over key industries such as electronics, renewable energy, aerospace, and defense. This resource dominance is more than economic—it’s a strategic lever.

Belt and Road Initiative (BRI): Deepening Global Influence

In 2026, China’s BRI investments surged by approximately 75%, reflecting a deliberate effort to entrench its geopolitical reach.

  • Securing Long-Term Resource Access: China negotiated resource rights and economic dependencies across Africa, Latin America, Southeast Asia, and the South Pacific, creating resilient supply chains for minerals, energy, and food. These alliances reduce reliance on Western markets and enhance China's strategic autonomy.
  • Maritime and Military Infrastructure Expansion: In the Pacific, China expanded naval and military facilities in Fiji, Papua New Guinea, and Samoa. These facilities potentially encircle rival forces and control vital sea lanes, raising regional stability concerns and complicating U.S. military operations. The buildup fosters fears of strategic encirclement, which could influence future regional conflicts.

Weaponization of Critical Minerals and Market Disruptions

A dramatic recent event was China’s 2026 export ban on silver, which caused the price to surge beyond $100 per ounce, a historic high dubbed the “Silver Shock”. This move exemplifies Beijing’s tactics of resource weaponization:

  • Industry Disruptions: The ban disrupted sectors like electronics, solar energy, jewelry, and manufacturing, exposing vulnerabilities in Western supply chains. Many industries faced severe shortages, highlighting the fragility of their dependence on Chinese-controlled critical minerals.
  • Geopolitical Leverage: By controlling resource flows, China can coerce or influence foreign governments and industries, reinforcing its strategic leverage in diplomatic negotiations.

Financial Decoupling and Strategic Economic Moves

China has accelerated reductions in its holdings of U.S. Treasuries, signaling a push toward financial decoupling from Western markets. This shift contributes to rising bond yields and market volatility, indicating a move toward a more multipolar financial landscape.

Further, Beijing has developed alternative cross-border payment systems like SWIFT 2.0, designed to circumvent Western sanctions and facilitate transactions outside traditional channels. Simultaneously, China has bolstered its gold reserves, viewing precious metals as both a hedge against geopolitical risks and a means of financial resilience amid rising tensions.

Technological and Military Breakthroughs: 2026 Highlights

China’s technological progress remains central to its strategic ambitions. The country has made significant strides in AI, space, hypersonics, and quantum encryption:

  • AI Leadership: Chinese firms like Alibaba have launched Qwen 3.5, an AI model surpassing Western counterparts in processing power and cost efficiency. These systems are expanding globally, despite Western sanctions aimed at curbing Chinese technological proliferation.

  • Quantum Satellite Technology: China has deployed quantum-encrypted satellites capable of secure military communications, particularly with nuclear submarines. This technology threatens to undermine U.S. space-based command networks and destabilize nuclear deterrence, raising concerns over escalation in strategic competition.

  • Hypersonic Weaponry: The unveiling of the CJ-1000 Scramjet, capable of Mach 10 speeds, signifies a strategic breakthrough. These hypersonic missiles bypass U.S. missile defenses, intensifying the arms race and prompting urgent reassessments of military capabilities.

  • AI and Export Strategies: Chinese tech giants are accelerating AI development for export markets, balancing security concerns with innovation pursuits to extend global influence.

Space and Cyber Domains: New Frontiers of Competition

China’s space program has achieved milestones with advanced satellite constellations and lunar exploration missions, aiming for space dominance. Meanwhile, Chinese cyber operations have grown increasingly sophisticated.

Notable Cyber Incidents

A critical incident involved a cyberattack exploiting vulnerabilities in Ivanti VPN software, which compromised dozens of organizations, including government agencies and critical infrastructure operators. This breach exposed sensitive data and access credentials, providing entry points for further cyber operations. Experts warn such intrusions pose serious risks to energy grids, transportation, and communications, emphasizing the urgent need for robust cyber defenses and the development of international norms to deter state-sponsored cyberattacks.

Recent Policy and Strategic Developments

China's Diplomatic and Energy Ties

China has deepened its energy and financial ties with Saudi Arabia, aiming to diversify its energy sources and strengthen strategic alliances. These relationships serve as geopolitical levers to counterbalance Western influence and secure stable energy supplies amid global tensions.

Accusations at the UN

In a significant diplomatic escalation, UN reports and US accusations have claimed that China is enabling Russia’s war in Ukraine, providing military support and strategic backing. These allegations have strained China's diplomatic relations, complicating Beijing’s efforts to position itself as a neutral power while influencing sanctions regimes and strategic alignments.

US and Allies’ Countermeasures

In response to China’s expanding influence, the U.S. and its allies are doubling investments to secure critical supply chains, advance technological sovereignty, and counter cyber and space threats:

  • Industrial and Technological Onshoring: Over $14 billion has been allocated in 2026 to rebuild domestic manufacturing and processing capacities. The $250 billion TSMC semiconductor plant in Arizona exemplifies efforts to reduce reliance on Chinese tech.

  • Resource Diversification: Collaborations with Australia, Canada, and Latin America aim to develop alternative resource extraction and processing hubs, limiting China’s strategic resource influence.

  • Enhanced Export Controls: The U.S. has tightened restrictions on semiconductors, AI hardware, and dual-use technologies, aiming to prevent proliferation. Recent reports indicate US tariff rates for some nations are set to rise to 15% or more, further complicating global trade dynamics.

  • Cyber and Space Defense Initiatives: Programs like Unified Risk Operations and Cybercom 2.0 are designed to detect, deter, and respond to Chinese cyber espionage and malicious activities. The recent cyber breaches, including the Ivanti incident, have prompted reforms to bolster resilience.

Latest Developments and Their Strategic Significance

  • China’s Deepening Energy and Financial Ties: Beijing’s strengthening relations with Saudi Arabia and other Gulf nations serve as a geopolitical counterweight to Western influence. These alliances offer energy security and financial leverage, further complicating the global strategic environment.

  • UN-Level Accusations of Chinese Support for Russia: The international community increasingly scrutinizes China’s role in Russia’s war, with diplomatic tensions rising. If Beijing’s support becomes more overt, it could impact sanctions enforcement and alter strategic calculations.

  • SMIC's AI Chip Production: Despite U.S. restrictions, Semiconductor Manufacturing International Corporation (SMIC) has made advancements in AI chip production, challenging enforcement efforts and accelerating technology proliferation. This development underscores the difficulty of controlling advanced semiconductor technology in a rapidly evolving landscape.

  • U.S. Tariff Policy Changes: Reports indicate that the U.S. is set to impose higher tariffs—15% or more—on some nations, reflecting a shift toward more protectionist trade policies amid geopolitical tensions. These measures could reshape global supply chains and increase economic volatility.

Strategic Implications and the Path Forward

The convergence of resource weaponization, technological breakthroughs, cyber warfare, and geopolitical diplomacy in 2026 paints a picture of heightened multi-domain competition with profound global repercussions:

  • Supply Chain Resilience: Diversification and onshoring are critical to reducing dependence on China and safeguarding against resource and technology disruptions.
  • Technology Safeguards and Enforcement: Tightening export controls and addressing enforcement challenges—exemplified by incidents like DeepSeek’s use of banned chips—are essential to curb proliferation.
  • Cyber and Space Defense: Developing robust defenses against sophisticated Chinese cyber and space operations is vital to maintaining strategic stability.
  • Diplomatic Engagement: While competition intensifies, diplomatic efforts remain key to managing escalation risks, establishing norms, and preventing accidental conflicts.

Current Status and Future Outlook

2026 exemplifies a year of intensifying strategic competition, with resource tactics, technological advancements, and cyber operations reshaping the global landscape. The challenge lies in balancing assertive measures with diplomatic engagement to avoid unintended escalation.

Signals to watch include:

  • Continued tightening of export controls and tariffs.
  • Expanding Chinese military logistics and financial decoupling efforts.
  • Increasing cyber intrusions targeting critical infrastructure.
  • Diplomatic moves addressing allegations of support for Russia and regional alliances.

As the contest unfolds, the choices made today will determine whether the world steers toward a new Cold War equilibrium or finds pathways for diplomacy and shared stability in a complex, multipolar order. The coming months are critical in defining the trajectory of US-China relations, with critical minerals, energy, and technology remaining at the heart of this global struggle.

Sources (25)
Updated Feb 26, 2026