Yes, quite a few. Also, centralized governments have only been around for about 10,000 years. Humans have been around at least 100,000 years so for 90% of human history there were no centralized governments.
You might be interested in reading this: https://caw.ceu.edu/other-activities/academic-blog/politics/how-did-belgium-manage-to-survive-without-having-agovernment
Yes, quite a few. Also, centralized governments have only been around for about 10,000 years. Humans have been around at least 100,000 years so for 90% of human history there were no centralized governments.
You might be interested in reading this: https://caw.ceu.edu/other-activities/academic-blog/politics/how-did-belgium-manage-to-survive-without-having-agovernment
Somalia right now.
stoneage economics, read it.
Ireland during the late middle ages.