I'd be interested to know however whether the US government can intercept traffic to/from:
- Servers located in the USA but operated by VPN companies incorporated and staffed outside the USA.
- Servers located outside the USA but operated by VPN companies incorporated or staffed inside the USA.
It seems to me that as long as you're using a US-based VPN server, there's always the risk the cloud or transit provider can be compelled to intercept traffic regardless of the owner's jurisdiction.
The question of how well protected non-American servers operated by Americans are still seems to be unanswered too. Microsoft seems to be winning their case against handing over overseas data[0] but Google seems to be losing[1].
[0]: https://secure.politico.com/blogs/under-the-radar/2017/01/mi...
[1]: https://www.washingtonpost.com/news/volokh-conspiracy/wp/201...
Not terrorism/other serious crimes, but Megaupload had the same constellation (they had some US colocated servers), and it will unfortunately likely end with Kim Dotcom being deported to the US. So yes, such a service constellation may very well lead to deportations to the US as soon as some bought-off or incompetent US judge/DA gets his rubberstamp.
The massive outreach of the US (not just this, but also that their citizenship is bound to paying taxes, even abroad - leading to the massive ... called FATCA) is something that really angers me. But hey, it's difficult to argue with a country that might send four dozen Tomahawks based on the current Fox News programming. (Obviously sarcastic, but the "the US regularly abuses its foreign power" still stands)
I have no idea how exactly it affects PIA though.
Source: https://thatoneprivacysite.net/vpn-comparison-chart/