Trade War Impact on Gallium: US-China Tech Conflict 2022-2026
The US-China technology trade war converted gallium from an obscure industrial byproduct into a geopolitical instrument. Between October 2022 and November 2025, the United States and China exchanged 9 rounds of escalating export controls and tariffs. Each US action targeting China's semiconductor capabilities drew a Chinese counter-action targeting US access to critical minerals. Gallium - at 98-99% Chinese production share - is the single most exposed mineral in that counter-strategy.
This page documents the full escalation sequence, the strategic logic on each side, the economic impact of the 2025 tariff peak, the terms of the trade truces that followed, and the risk scenarios that could re-trigger gallium disruption before the November 27, 2026 deadline.
What Is the US-China Technology Trade War and Why Does Gallium Sit at Its Center?
The US-China technology trade war is a bilateral contest over control of the semiconductor supply chain - the industrial base that produces advanced chips for AI, defense, and telecommunications. The United States controls the top of that chain: chip design software, lithography equipment, and chip architectures. China controls the bottom: the raw materials, including gallium, germanium, rare earths, and graphite, that feed into every chip regardless of where it is designed or fabricated.
Gallium sits at the center of this conflict because of 3 intersecting facts: China controls 98-99% of primary production, the United States produces none domestically, and GaAs/GaN chips - made from gallium compounds - are irreplaceable inputs for the exact defense and telecommunications applications the trade war is fundamentally about.
The core strategic logic: The US restricted China's access to advanced chips and chip-making tools. China restricted US access to the materials needed to make chips. Each side is attacking the other's supply chain at the point where it is most dependent and least self-sufficient.
Technology Stack Positions: Who Controls What
| Supply Chain Layer | US Position | China Position |
|---|---|---|
| Chip design software (EDA tools) | Dominant - Synopsys, Cadence, Mentor | Dependent - building alternatives slowly |
| Lithography equipment | Dominant via allies - ASML (Netherlands) | Dependent - no EUV, limited DUV |
| Advanced chip fabrication (sub-10nm) | Dominant via allies - TSMC, Samsung | Dependent - SMIC limited to ~7nm DUV |
| Gallium (primary production) | 0% - 100% import dependent | 98-99% - monopoly position |
| Germanium (refined) | Dependent - ~95% from China | ~60% - dominant position |
| Rare earths (processing) | Dependent - ~85% processed in China | ~85% - dominant position |
| Graphite (natural) | Dependent - ~67% from China | ~67% - dominant position |
| Antimony (mine production) | Dependent | ~48% |
The asymmetry is structural: the US and its allies control design and equipment; China controls upstream materials. Neither side can easily exit its dependency. That is the condition that made trade war escalation possible and made gallium a chosen weapon.
How Did the Chip Controls vs Mineral Controls Escalation Sequence Unfold?
The US-China technology trade war escalated in 9 documented rounds between October 2022 and November 2025, with each US action on semiconductor controls followed within months by a Chinese mineral restriction. The pattern is consistent and sequential - not coincidental. Each Chinese mineral action was announced explicitly in response to a named US measure.
The 9-Round Escalation Sequence: 2022-2025
| Round | Date | Acting Party | Action | Response Type |
|---|---|---|---|---|
| 1 | Oct 7, 2022 | United States | First semiconductor export controls - advanced AI chips and chip manufacturing equipment | Offensive - restricting China's chip capability |
| 2 | Jul-Aug 2023 | China | Gallium + germanium export license controls - all countries (MOFCOM) | Retaliatory - restricting US chip input |
| 3 | Oct 17, 2023 | United States | Expanded controls - AI chips, manufacturing equipment, 140+ Chinese entities on Entity List, EDA tool controls | Escalation of Round 1 |
| 4 | Oct-Nov 2023 | China | High-purity graphite export license requirements | Retaliatory - restricting US battery and chip input |
| 5 | Aug 2024 | China | Antimony export restrictions effective September 15, 2024 | Proactive escalation |
| 6 | Dec 2, 2024 | United States | 24 types of semiconductor equipment, 3 chip design tools, HBM chips, 140 more entities on Entity List, new ECCN 3B993 category | Major escalation - broadest single action |
| 7 | Dec 3, 2024 | China | US-specific outright ban - gallium, germanium, antimony, superhard materials (MOFCOM No. 46) | Retaliatory - first US-targeted mineral prohibition |
| 8 | Apr 2-12, 2025 | Both | US "Liberation Day" 34% tariff escalating to 145%; China tariffs to 125%; China adds 7 heavy rare earths to export controls | Tariff + mineral escalation simultaneously |
| 9 | Oct 9, 2025 | China | 5 additional rare earth elements controlled; parts/components/assemblies rule added | Pre-summit escalation leverage |
The December 2-3, 2024 exchange is the clearest proof of the tit-for-tat mechanism: The US announced its most expansive chip controls on December 2. China announced the first US-targeted mineral export ban on December 3 - one day later. The December 2024 controls included 140 additional Chinese entities on the Entity List, the first country-wide restrictions on high-bandwidth memory chips, and a new tool category designed to block China from using older equipment to produce advanced chips. China's response: stop shipping the materials US companies need to make those same chips.
What Specific US Semiconductor Controls Triggered Each Chinese Mineral Restriction?
Each of China's 5 mineral restriction actions maps directly to a preceding US semiconductor control. The Chinese government stated in several official announcements that its mineral export controls were responses to "unilateral bullying" and "technology suppression" by the United States. The pattern matches: US restricts chip technology → China restricts chip materials within 30-90 days.
US Action to Chinese Mineral Response: Matched Pairs
| US Semiconductor Action | Date | Chinese Mineral Response | Response Lag |
|---|---|---|---|
| October 7, 2022 chip controls | Oct 2022 | Gallium + germanium license controls | 9 months (Jul 2023) |
| October 2023 expanded chip controls | Oct 2023 | Graphite restrictions | <30 days |
| Broad context / strategic build | Ongoing 2024 | Antimony restrictions | August 2024 |
| December 2, 2024 - broadest chip controls | Dec 2, 2024 | US-specific gallium + germanium + antimony ban | 1 day (Dec 3, 2024) |
| April 2, 2025 "Liberation Day" tariffs | Apr 2, 2025 | 7 heavy rare earth elements controlled | 2 days (Apr 4, 2025) |
The US controls that mattered most to China: The October 2022 controls blocked advanced chips (above 14-16nm performance equivalent) from reaching Chinese companies. The October 2023 expansion added electronic design automation (EDA) software controls - blocking Chinese design firms from using western EDA tools to design chips even at foundries outside China. The December 2024 controls added "node-agnostic" manufacturing tools (ECCN 3B993), specifically targeting techniques China had been using to push older equipment beyond its intended processing limits. Each expansion plugged a workaround China had been using.
China's mineral responses targeted the exact same chip categories the US was trying to protect: GaAs and GaN chips for defense radar and 5G, the applications at the center of both countries' strategic competition.
How Did the April 2025 Tariff War Extend the Conflict Into Critical Minerals?
The April 2025 tariff escalation merged the semiconductor trade war with a broader bilateral tariff war for the first time, producing the worst 6-week period in US-China trade relations since the 1930s. US tariffs on China peaked at 145%. China's tariffs on US goods peaked at 125%. China simultaneously expanded its mineral export controls to cover 7 heavy rare earth elements and suspended broader mineral shipments globally.
The April 2025 Escalation: Day-by-Day
| Date | Action | Tariff Level / Measure |
|---|---|---|
| April 2, 2025 | US "Liberation Day" tariffs - 34% additional on China | US tariffs on China: ~54% total (prior 20% + new 34%) |
| April 4, 2025 | China adds 7 heavy rare earth elements to export controls | Scandium, yttrium, samarium, gadolinium, terbium, dysprosium, lutetium |
| April 9, 2025 | US raises tariffs by additional 50% | US tariffs on China: ~104% total |
| April 11, 2025 | China raises tariffs from 84% to 125%; suspends broader mineral exports | China tariffs on US: 125%; mineral export suspensions expand |
| April 12, 2025 | US raises tariffs further | US tariffs on China: 145% total |
| April 14, 2025 | US exempts select consumer electronics from tariffs | Smartphones, laptops temporarily excluded |
At 145% US tariffs on Chinese goods, approximately $440 billion of Chinese imports to the US faced a tariff rate that made most commercial trade economically unviable. At 125% Chinese tariffs on US goods, approximately $143 billion of US exports to China faced equivalent barriers. Both economies were on track for a near-complete bilateral trade halt before the May 2025 Geneva truce intervened.
China's April 4 decision to restrict 7 heavy rare earth elements signaled a deliberate expansion of the minerals weapon beyond gallium. It showed Beijing was willing to weaponize its entire critical minerals portfolio in response to tariff pressure - creating renewed market anxiety about gallium, which remained under outright prohibition through all of April 2025.
What Is the Strategic Leverage Each Side Holds in This Trade War?
The United States holds leverage through technology export controls - restricting China's access to the advanced chip design tools, manufacturing equipment, and chip architectures it needs to develop domestic semiconductor capability. China holds leverage through critical minerals export controls - restricting US access to the upstream materials that feed chip manufacturing regardless of where in the world it occurs. Both leverage points are genuine, both are difficult to neutralize quickly, and both are currently in a managed suspension - not resolved.
Leverage Comparison: Technology vs Materials
| Dimension | US Technology Leverage | China Materials Leverage |
|---|---|---|
| Coverage | Advanced chips (above ~14-16nm equivalent), EDA software, ASML lithography | Gallium (99%), germanium (60%), rare earths (85% processing), graphite (67%), antimony (48%) |
| Time to neutralize | China estimates 5-10 years to develop domestic alternatives | Western estimates: 3-7 years for meaningful alternative supply |
| Dollar value of restricted trade | $10B+ in blocked US chip equipment exports per year | Gallium and germanium combined: ~$300M in annual export value |
| Downstream multiplier | Blocks China from $500B+ semiconductor market ambitions | Blocks US/allied access to chips worth $10B+ in end products |
| Substitution available | China is investing $150B+ to build domestic chip capability | No substitution for GaAs/GaN in defense; limited elsewhere |
| Physical reversibility | US can issue licenses; no permanent infrastructure loss | China controls the geology and refining capacity |
The asymmetric economics: China's gallium exports were worth approximately $180-220 million per year before controls. The semiconductor products those gallium inputs flow into are worth $10 billion+ in US and allied economic output. China accepts a small export revenue loss to impose a large downstream economic disruption. That ratio is why the minerals weapon is effective despite the small dollar value of the materials themselves.
How Did the May 2025 Geneva Truce Affect Gallium Trade?
The May 12, 2025 Geneva trade truce reduced US tariffs on China from 145% to 30% and China's tariffs on the US from 125% to 10%, both for a 90-day period. China also agreed to suspend its non-tariff countermeasures - including some of the April 2025 mineral export suspensions. The truce did not lift the December 2024 US-specific gallium ban, which remained in effect until the separate November 2025 agreement.
Geneva Truce Terms: May 14, 2025
| Measure | Pre-Truce Level | Post-Geneva Level | Duration |
|---|---|---|---|
| US tariff on Chinese imports | 145% | 30% | 90 days (extended in August 2025) |
| China tariff on US imports | 125% | 10% | 90 days (extended in August 2025) |
| China non-tariff countermeasures (April 2025) | Active | Suspended | 90 days |
| December 2024 US-specific gallium ban | Active | Still active | Not covered by Geneva truce |
| April 2025 rare earth export controls | Active | Suspended (general licenses) | 90 days |
What the Geneva truce did not resolve for gallium: The December 3, 2024 MOFCOM Announcement No. 46 - the US-specific outright prohibition on gallium exports - was NOT lifted by the Geneva truce. Gallium exports to the United States remained prohibited throughout May, June, July, August, September, and October 2025. The Geneva truce relieved tariff pressure but did not restore the gallium supply chain for US buyers. That required a separate diplomatic event: the Trump-Xi summit in October-November 2025.
What Did the October-November 2025 Trump-Xi Summit Achieve for Gallium?
The Trump-Xi meeting in Busan, South Korea on October 30-November 1, 2025, produced an agreement that suspended China's US-specific mineral export bans. On November 9, 2025, MOFCOM issued an announcement suspending the gallium, germanium, antimony, and superhard materials prohibition until November 27, 2026. China also issued general licenses for exports of gallium, germanium, antimony, and graphite for the benefit of US end users globally.
November 2025 Agreement: What Changed for Gallium
| Item | Status Before Summit | Status After Summit |
|---|---|---|
| US-specific gallium ban (Dec 2024) | Active - near-zero exports to US | Suspended until Nov 27, 2026 |
| Gallium licensing for US buyers | Applications denied in principle | Applications accepted under standard dual-use rules |
| General licenses for US end users | None | Issued covering gallium, germanium, antimony, graphite |
| Military end-use prohibition | Active | Still active - no change |
| Gallium extraction technology controls | Active | Still active - no change |
| Third-country transshipment ban | Active | Reduced but monitoring continues |
What the summit did not deliver: The November 2025 agreement is a suspension, not a termination. All of China's export control infrastructure remains intact. MOFCOM retains full legal authority to re-activate the prohibition on any date with no required legislative process. The general licenses are described as covering a one-year period - matching exactly the November 27, 2026 suspension expiry. Both the suspension and the general licenses are explicitly temporary measures tied to the diplomatic moment, not permanent policy changes.
Western gallium spot prices had peaked above $687/kg through mid-2025 under the full prohibition. The November 9 announcement produced an immediate downward price reaction as markets priced in resumed supply. The speed and scale of the price response reflects how completely the December 2024 ban had isolated Western buyers from Chinese supply throughout 2025.
How Does China's Broader Rare Earth Escalation in 2025 Frame Gallium's Position?
China expanded its critical minerals controls far beyond gallium in 2025. In April 2025, China restricted 7 heavy rare earth elements. In October 2025 - timed precisely to pre-summit leverage maximization before the Trump-Xi meeting - China added 5 more rare earth elements and a new "parts, components and assemblies" rule that extended Chinese control to finished products containing Chinese-origin rare earths. These expansions show gallium is one instrument in a broader mineral leverage toolkit.
China's Critical Minerals Controls: Full Expansion Map (2023-2025)
| Date | Minerals Added | Strategic Target |
|---|---|---|
| August 2023 | Gallium, germanium | Semiconductor chip inputs |
| October-November 2023 | High-purity graphite | Battery + chip substrate inputs |
| August 2024 | Antimony | Flame retardants, lead-acid batteries, munitions |
| December 2024 | Gallium + germanium + antimony + superhard (US-specific ban) | US semiconductor and defense |
| January 2025 | Gallium extraction technologies | Locks in processing advantage |
| April 2025 | 7 heavy rare earths (Sc, Y, Sm, Gd, Tb, Dy, Lu) + compounds + magnets | EV motors, wind turbines, defense |
| October 2025 | 5 more rare earths (Ho, Er, Tm, Eu, Yb) + parts/components/assemblies | Broadest sweep - hits assembled goods |
The October 2025 "parts and assemblies" rule is the most expansive escalation yet: Previous controls targeted raw materials and compounds. The October 2025 rule extended Chinese licensing authority to any product that contains Chinese-origin rare earth materials or was produced using Chinese rare earth technologies. A US defense contractor that builds a radar system using a Chinese-sourced rare earth magnet - even after buying through a Japanese distributor - must obtain a Chinese export license for that finished product. The scope of this rule exceeds anything China had previously implemented and signals China is willing to assert control over supply chains, not just materials.
Gallium was China's first targeted weapon (2023) and remains the most concentrated at 99% production share. The expansion to rare earths and other minerals in 2025 adds depth and breadth to China's position - creating a minerals leverage portfolio that makes any single-material solution (e.g., stockpiling just gallium) insufficient for US supply chain security.
What Is the Current State of US-China Tech Trade as of March 2026?
As of March 2026, US-China technology trade relations operate under a managed tension framework: tariffs have been reduced from peak levels but remain elevated, the gallium ban is suspended until November 27, 2026, and both sides have avoided the full collapse of bilateral trade that April 2025 threatened. The underlying technology competition - chips vs minerals - has not been resolved and both sides retain full legal authority to escalate.
US-China Trade Status: Key Metrics (March 2026)
| Metric | Peak (April 2025) | Current (March 2026) |
|---|---|---|
| US tariff on Chinese goods | 145% | ~30% (post-Geneva, post-Stockholm) |
| China tariff on US goods | 125% | ~10% (post-Geneva) |
| US-specific gallium ban | Active | Suspended until Nov 27, 2026 |
| Gallium export licenses | Denied in principle | Applications accepted |
| General licenses for US gallium buyers | None | Active (issued Nov 2025) |
| China rare earth controls - 12 elements | Active | Active - not covered by suspension |
| Parts/assemblies rare earth rule (Oct 2025) | Active | Active - not covered by suspension |
| US chip export controls to China | Active - all 3 rounds (2022, 2023, 2024) | Active - no rollback |
| US Entity List - Chinese semiconductor firms | Active - 140+ entities added 2024 | Active - no reversals confirmed |
What neither side has given up: The United States has not rolled back any semiconductor export controls. All Entity List additions stand. The October 2022, October 2023, and December 2024 chip controls remain in force. China has suspended some mineral export prohibitions but has not revoked any controls - the suspension mechanisms are administrative, not legislative, and can be reversed without any new lawmaking. Both sides agreed to time-limited measures. Neither agreed to structural resolution of the underlying technology competition.
What Trade War Scenarios Would Directly Re-Trigger Gallium Supply Disruption?
The November 27, 2026 suspension expiry is the primary risk date. 4 scenario types could trigger gallium supply disruption before or at that date - each with a different trigger mechanism and probability assessment.
Gallium Disruption Scenarios: 2026 Risk Matrix
| Scenario | Trigger | Probability | Gallium Impact | Timeline |
|---|---|---|---|---|
| 5 - Truce extended and formalized | US-China reach longer-term trade framework | Low-Moderate | Gallium supply gradually normalizes; prices fall toward $300-400/kg | 12-24 months after agreement |
| 1 - Suspension expires without extension | No new US-China agreement by Nov 27, 2026 | Moderate | Full restoration of Dec 2024 ban - near-zero US exports immediately | November 27, 2026 |
| 2 - New US semiconductor controls before Nov 2026 | US announces expanded chip controls or new Entity List additions | Moderate-High | China uses mineral controls as immediate counter-response | Within 30-90 days of US action |
| 3 - Tariff re-escalation | Current 90-day extensions fail; tariffs return toward 145%/125% | Low-Moderate | China re-activates broader mineral suspensions including gallium | Rapid - within days of tariff escalation |
| 4 - Taiwan or South China Sea military event | Military incident triggers diplomatic breakdown | Low - high impact | Full gallium + rare earth + broader mineral embargo; extreme price spike | Immediate |
The specific triggers to monitor for Scenario 2: The US Bureau of Industry and Security (BIS) regularly reviews and updates the Entity List and Export Control Classification Numbers (ECCNs). Any of the following would likely trigger a Chinese mineral response within 30-90 days: additions of major Chinese semiconductor firms to the Entity List, expansion of controls to cover additional chip manufacturing equipment categories, new restrictions on AI chip sales to China, or restrictions on chip design tools that Chinese firms are currently using.
On that date, China faces a binary choice: extend the suspension (signaling continued diplomatic engagement), allow it to expire (restoring the prohibition without any new announcement required), or issue new controls (escalating beyond the December 2024 framework). The choice will reflect US-China relations at that moment - not any structural change in China's legal authority or physical capacity to restrict gallium exports.
For gallium buyers and investors: The November 2026 deadline is not a resolution date - it is a re-evaluation date. Market exposure to gallium price risk is not eliminated by the current suspension. It is deferred to a specific calendar date, with the probability of re-activation depending entirely on factors outside the gallium market itself.
Trade War Impact on Gallium: Data Summary
| Metric | Data |
|---|---|
| Escalation rounds (Oct 2022 - Nov 2025) | 9 documented rounds |
| First US semiconductor controls | October 7, 2022 |
| First Chinese gallium restriction | August 1, 2023 (9 months after Round 1) |
| Lag between Dec 2 US controls and Dec 3 China gallium ban | 1 day |
| Peak US tariff on China | 145% (April 2025) |
| Peak China tariff on US | 125% (April 2025) |
| Geneva truce tariff reduction - US | 145% to 30% (May 14, 2025) |
| Geneva truce tariff reduction - China | 125% to 10% (May 14, 2025) |
| Gallium price at peak disruption (May 2025) | $687/kg |
| Gallium price pre-trade war (June 2023) | $240/kg |
| Total minerals China controls (2025) | 12+ elements + graphite + antimony + gallium + germanium |
| US chip controls currently active | All 3 rounds (2022, 2023, 2024) - none rolled back |
| Gallium ban suspension expiry | November 27, 2026 |
| US domestic gallium production | Zero |
| China's physical ability to re-activate ban | Intact - full legal and industrial capacity retained |
Sources
- CSIS: China Imposes Most Stringent Critical Minerals Export Restrictions Yet
- CSIS: Where the Chips Fall - US Export Controls Under Biden 2022-2024
- CSIS: De-risking Gallium Supply Chains - National Security Case
- FDD: China Retaliates Against US Semiconductor Restrictions by Banning Critical Mineral Exports
- Foreign Policy: US Export Controls on China's Chips Prompt Counter Ban on Precious Metals
- Stimson Center: China's Germanium and Gallium Export Restrictions - Consequences for the US
- Pillsbury Law: China Suspends Export Controls on Certain Critical Minerals
- Morrison Foerster: United States and China Reach Trade Agreement
- White House: Joint Statement on US-China Economic and Trade Meeting in Geneva
- CNBC: China Suspends Some Critical Mineral Export Curbs to US as Trade Truce Takes Hold
- CSIS: China's New Rare Earth and Magnet Restrictions Threaten US Defense Supply Chains
- IEA: New Export Controls on Critical Minerals - Supply Concentration Risks