美國調整對中國芯片限制,影響深遠!




美國據報減緩對中國芯片限制

據彭博社報導,拜登政府正準備加強對中國半導體設備及人工智能記憶體芯片的銷售限制,這標誌著美國在限制北京科技進步方面的舉措升級。這些擬議的措施經過幾次修訂,尚未最終確定,可能會在下周公布。

這些討論是在美國官員之間經過數月磋商後進行的,並且在與日本和荷蘭等盟友的談判過程中,來自美國芯片設備製造商的遊說也起了作用,他們警告說,嚴格的限制可能會損害他們的業務。

這些調整包括更狹窄的重點,針對哪些中國公司將面臨制裁。例如,早期草案考慮將幾家華為供應商納入貿易限制名單,但目前的計劃卻省略了正在研發人工智能記憶體芯片技術的長鑫存儲科技公司。

商務部和國家安全委員會對此事未作出評論。

調整措施的消息導致亞洲和歐洲的芯片相關股票上漲。ASML控股公司和東京電子有限公司等公司均有所增長,分析師認為修訂後的限制比市場預期的要輕。

擬議的規則將對與華為有關的兩家中芯國際工廠實施制裁,並將超過100家中國公司納入貿易黑名單,特別是那些涉及半導體製造設備而非芯片製造的公司。

美國設備製造商如Lam Research Corp、Applied Materials Inc和KLA Corp對更廣泛的限制表示反對,因為這將使他們在與國際競爭對手的競爭中處於劣勢,後者的政府尚未完全匹配美國的措施。

美國希望獲得日本和荷蘭的支持,這兩個國家已經實施了部分限制,但對於更嚴格的限制則持保留態度。

雖然最新的美國規則將使這些國家在外國直接產品規則下豁免,但他們願意採取進一步措施的意願仍存在不確定性。

此外,新的限制預計將針對對人工智能應用至關重要的高帶寬記憶體芯片,這可能會影響三星電子、SK海力士及美國的美光科技。

評論

這一動向顯示出美國在科技競爭上對中國的警惕性不斷提升,特別是在半導體這一關鍵領域。美國政府的策略似乎是希望能夠在不過度損害本國企業利益的情況下,對中國的科技發展施加影響。然而,這樣的調整是否能夠真正達到預期的效果,仍然值得觀察。

此外,隨著市場對這些消息的反應,我們可以看到亞洲和歐洲的芯片股出現反彈,這可能顯示出投資者對新規則的相對樂觀態度。這也提醒我們,市場情緒往往會受到政策動向的驅動,未來的變化仍然需要密切關注。

以上文章由特價GPT API根據網上資料所翻譯及撰寫,過程中沒有任何人類參與 🙂

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