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Structured register of government actions in the geoeconomic space — export controls, tariffs, sanctions, FDI screening, subsidies, industrial-policy laws — cross-referenced into the country, minerals, and ETF surface. Charter: docs/IPTM_CHARTER.md.
Severity 1-5 is the qualitative impact rating (1=minor, 5=structural). The bilateral-trade-grounded quant scorer is the next IPTM milestone. RBI (Register Breadth Index) is a complementary structural-breadth indicator from scripts/py/iptm/breadth.py; divergence between RBI and severity is itself informative (high-sev / low-RBI = strategic chokepoint; low-sev / high-RBI = broad but shallow). Every action has at least one primary source URL. Verify-or-don't-file. See also themes, timeline, graph, sankey, map, country exposure, sector exposure, material exposure (+ graph), weekly briefs, portfolio scan, escalation monitor, trans-shipment hubs. Internal triage tools (RSS-poller candidate feed, source-feed health) live under /admin/candidates + /admin/sources. Subscribe via Atom feed (accepts ?country=CN, ?material=lithium, ?issuer=BIS, ?type=export_control, ?etf=SOXX, ?company=NVDA, ?minSeverity=4, ?year=2026, ?q=…) or pull /api/iptm/actions.
The US Bureau of Industry and Security (BIS) amended the Export Administration Regulations to remove three foreign-owned semiconductor fabs operating in China — Intel Semiconductor (Dalian) Ltd, Samsung China Semiconductor Co. Ltd, and SK hynix Semiconductor (China) Ltd — from the Validated End-User (VEU) Authorizations list (15 CFR Part 748). BIS framed the VEU program as a "loophole" that previously allowed these fabs to receive most US-origin chipmaking equipment, software and technology license-free, a privilege no US-owned fab in China ever had. After the effective date, every restricted shipment to these fabs will require an individual export license, reviewed case-by-case under the existing 2022/2023 advanced- computing controls. The rule is published as Federal Register document 2025-16735 (90 FR 42321), Docket BIS-2025-0555, RIN 0694-AK32.
The US Bureau of Industry and Security issued its largest single export-control package targeting China's semiconductor industry on 2 December 2024, with three layered measures (final rules published in the Federal Register 5 December 2024). First, controls on high-bandwidth memory (HBM) above set performance thresholds — blocking the memory architecture that is foundational to AI training. Second, additions of 24 semiconductor manufacturing equipment item types to the Commerce Control List, covering deposition, etch, ion- implant, advanced packaging, and metrology categories. Third, Entity List designations for 140+ entities, the bulk Chinese semiconductor companies + equipment makers + investment vehicles, including major Chinese fab tooling firms. The package triggered MOFCOM's same-day-following retaliation (filed: 2024-12-03-china-mofcom-ge-ga-sb-export-ban-us).
The US Bureau of Industry and Security issued an interim final rule on 17 October 2023 that substantially expanded the advanced-computing and semiconductor manufacturing controls first imposed in October 2022. The rule closed the performance-threshold workaround that NVIDIA had used to ship China-specific A800/H800 GPUs, replacing it with a "performance density" metric and adding a new "Notified Advanced Computing" licence category. It expanded controls on chipmaking equipment (additional ECCNs covering deposition, etch, metrology), pulled 21 additional countries (mostly Middle East / Central Asia) into a regional licensing scheme to prevent transshipment, and added 13 Chinese entities to the Entity List including AI-chip designers.
China's Ministry of Commerce and General Administration of Customs jointly announced an export licensing regime covering eight gallium-related items (including gallium metal, gallium arsenide, gallium nitride wafers and ingots) and six germanium- related items (including germanium metal, germanium oxide, germanium tetrachloride). Effective 1 August 2023, exporters must obtain a dual-use-item licence from MOFCOM citing the end-user and end-use, with licences granted at MOFCOM's discretion. The measure was framed as protecting national security and interests, though the timing immediately followed the Dutch ASML DUV controls and US chip-equipment escalations.
The US Bureau of Industry and Security imposed broad new controls on the export of advanced computing chips, chipmaking equipment, and US-person services supporting Chinese semiconductor fabrication. The October 7 2022 rule blocked supply of GPUs above set performance thresholds (initially 600 GB/s interconnect / 4800 TOPS) to China and added end-use restrictions on manufacturing tools used in advanced (≤14/16 nm logic, ≤18 nm DRAM, ≤128-layer NAND) facilities, with a foreign direct product rule extending coverage globally.