Hold an inquiry into the status of the Sino-British Joint Declaration

We call on the Parliament to hold a formal inquiry and investigate whether the JD is void or not as a signatory of the treaty, as we believe there is no evidence that China has acted to ensure the JD abides by the peremptory norms of international law, or “jus cogens.”

1,868 Signatures

Status
Open
Opened
Tuesday 16th December 2025
Last 24 hours signatures
7
Signature Deadline
Tuesday 16th June 2026
Estimated Final Signatures: 2,618

Reticulating Splines

You may be interested in these active petitions

1. Hold an inquiry into CAMHS and NHS children’s mental health delays - 29,324 signatures
2. Hold a referendum on introducing mandatory identity cards in the UK - 23,825 signatures
3. Commission independent inquiry into delays in SEND education provision - 28,368 signatures
4. Rescind recognition of a Palestinian state and respect the Montevideo Convention - 7,293 signatures
5. Pause and review the use of EdTech in schools and early years settings - 2,874 signatures

According to Article 53 of the Vienna Convention on the Law of Treaties, ‘A treaty is void if, at the time of its conclusion, it conflicts with a peremptory norm of general international law.’ The JD is the legal ground of Hong Kong's handover, but was not passed by a referendum in Hong Kong and we believe there seems to be no evidence HK's election system can comply with ICCPR, meaning the JD may fail to conform to principle of self-determination, and thus conflict with jus cogens.


Petition Signatures over time

Constituency Data

Reticulating Splines