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eventVerified

BIS Entity List actions hit Huawei (2019) and later SMIC in the chip supply chain

Dated 16 May 2019: BIS Entity List actions hit Huawei (2019) and later SMIC in the chip supply chain. In the causal graph this event strengthens the driver Export-Control Intensity.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

No public contributors are listed for this fact.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

    1. FactBIS Entity List actions hit Huawei (2019) and later SMIC in the chip supply chain
    2. strengthensDriverExport-Control Intensity

    provisional weight · verified

Causal path

How this event connects to drivers and indicators in the graph.

  1. FactBIS Entity List actions hit Huawei (2019) and later SMIC in the chip supply chain
  2. strengthensDriverExport-Control Intensity

Cite this page

Factrail. (2026). BIS Entity List actions hit Huawei (2019) and later SMIC in the chip supply chain. Factrail. https://factrail.ai/facts/huawei-smic-entity-list-2019-2020

https://factrail.ai/facts/huawei-smic-entity-list-2019-2020

Accessed 16 October 2026.

By the · Method: how we source and score · Last reviewed

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