As a side project I help out with some technical stuff at a hosting company that provides services to a political group that is strongly anti Erdogan. The infrastructure is in the USA.

We do not block IP traffic from known Turkish ISP ranges. The customer (the political group) receives all sorts of dire legal warnings and threats that what they publish is contrary to Turkish law.

None of our other hosting platforms are configured to block any traffic to/from Turkish IP ranges. We have no business presence or financial involvement with anything domestically in Turkey. Am I subject to Turkish jurisdiction? I don't think so.

But by what you wrote, I am providing services in Turkey.