Modern City-States and Small Sovereign Territories

The places already governing themselves at city scale, from a principality owned by one family to a Special Administrative Region of 7 million people.
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Long before anyone proposed building a Free City, some already existed. Monaco, Liechtenstein, Singapore, Hong Kong and the Channel Island of Sark govern themselves at a scale most countries would call a suburb, and each arrived there by a different route: inheritance, treaty, empire, secession or accident.

They are not models anyone designed, which is exactly what makes them useful. Every argument about whether a city-sized jurisdiction can raise revenue, defend itself, hold a legal system together or survive a change of ruler has already been tested in at least one of these places, in public, over decades.

This hub gathers what those cases show: how Monaco funds itself without income tax, why Hong Kong’s autonomy proved reversible, what happened when Sark ended feudal rule in 2008, and how Dubai turned a set of free zones into a magnet for people who could live anywhere. Their histories are covered under History of Free Cities; here the question is how they work today.

Also known as: City-State · City States · Microstate · Small States · Monaco · Singapore · Liechtenstein · Principality · Hong Kong · Macau · SAR · Special Administrative Region · One Country Two Systems

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  • 6 min read

    Monaco: A State Owned By A Family

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