Chinese weapons .. no. Plenty of traditional EU arms companies to do that, and this is one area where I'm OK with the traditional EU protectionism.
A more interesting question is the two big countries which are part of NATO, on the European continent, but NOT part of the EU: UK and Turkey.
The PRC has stated it will continue to back Russia against Ukraine [0] which is a red line for the EU. Additionally, the PRC has been running disinfo ops against EU member states tech exports [1] while still attempting industrial espionage on European institutions [2].
China will not become a trusted partner of the EU as long as:
1. It continues to conduct industrial espionage against EU institutions
2. Attempts to undermine EU industrial and dual use exports
3. It continues to support Russia diplomatically and materially at the expense of Ukraine
4. It attempts to undermine the EU as an institution [3][4][5][6]
5. It continues to threaten EU nationals through physical [7] and legal [8] intimidation.
It's the same reason trust has reduced in the US as well.
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[0] - https://www.scmp.com/news/china/diplomacy/article/3316875/ch...
[1] - https://www.defense.gouv.fr/desinformation/nos-analyses-froi...
[2] - https://www.intelligenceonline.fr/asie-pacifique/2026/01/14/...
[3] - https://fddi.fudan.edu.cn/_t2515/57/f8/c21257a743416/page.ht...
[4] - https://www.ft.com/content/1ed0b791-a447-48f4-9c38-abbf5f283...
[5] - https://www.ft.com/content/81700fc4-8f23-4bec-87e9-59a83f215...
[6] - https://www.tagesschau.de/inland/innenpolitik/ex-mitarbeiter...
[7] - https://www.lemonde.fr/societe/article/2024/07/02/deux-espio...
[8] - https://www.intelligenceonline.fr/asie-pacifique/2025/12/23/...
This is why the EU has made a defense and technology partnerships with India (Arunachal) [0], Vietnam (Hoang Sa) [1], Japan (Senkaku) [2], and South Korea (Yellow Sea) [3] and is indirectly supporting Taiwan [4].
Interesting how you also ignore the fact that the PRC has attempted to personally harm EU nationals in the past 2 years through physical and legal intimidation.
[0] - https://www.eeas.europa.eu/eeas/security-and-defence-eu-and-...
[1] - https://www.eeas.europa.eu/euvn-comprehensive-strategic-part...
[2] - https://www.eeas.europa.eu/sites/default/files/documents/202...
[3] - https://www.eeas.europa.eu/eeas/security-and-defence-partner...
[4] - https://www.reuters.com/world/china/taiwan-says-european-cou...
The US has not only done that, but also threatened invasion of EU OCT and annexation of citizens.