https://twitter.com/aliceysu/status/1278173544346578944
New HK national security law is applicable to you! Yes, you, wherever you are, whether you’ve got a connection to HK or not. “It is asserting extraterritorial jurisdiction over every person on the planet.”
https://thechinacollection.org/hong-kongs-national-security-law-first-look/
Article 19 has to do with budgetary matters. Those familiar with the details of Hong Kong government operations can explain what it’s there for. My guess is that it is designed to prevent the Legislative Council, should it ever have the power and inclination to do so, from crippling the various national security bodies through withholding funds. But that’s just a guess.
The Law then gets to substantive crimes. As I mentioned, I don’t think there’s a lot to be said about these, because the general idea is clear: don’t do anything that will annoy the Chinese Party-state. The details are not that important, and most of the offenses will be familiar to those who are familiar with Chinese criminal law.
The Law’s provisions on its scope have drawn a lot of attention. Article 38 states, “This Law shall apply to offences under this Law committed against the Hong Kong Special Administrative Region from outside the Region by a person who is not a permanent resident of the Region.” I know of no reason not to think it means what it appears to say:
it is asserting extraterritorial jurisdiction over every person on the planet