Build a new society in international waters, outside any jurisdiction. The design is still in progress.
Literal meaning: Seasteading is the concept of establishing permanent human settlements on floating platforms in international waters — outside any nation’s jurisdiction, and therefore outside any nation’s regulatory, tax, or legal frameworks. The term was coined by Patri Friedman (grandson of Milton Friedman) and developed by the Seasteading Institute, which received initial funding from Peter Thiel.
Origin: The Seasteading Institute was founded in 2008 by Patri Friedman and Peter Thiel, who provided $500,000 in initial funding. The founding idea: if you can choose which country to live in, you can exit bad governance; if you can build new governance structures from scratch in international waters, you can design optimal societies. French Polynesia entered negotiations with the Institute in 2017 for a pilot project, but the agreement collapsed in 2018. As of 2026, no operational seastead exists.
The libertarian aspiration to escape governance by building new jurisdictions in international waters — still in the design phase.
The Appeal: Seasteading addresses a real frustration: that nation-states constrain innovation, that regulatory competition is limited by geography, and that people with radical ideas about governance have no place to try them. The argument for experimental governance — that variety allows for learning — has genuine merit in political philosophy.
The Friction: The gap between the aspiration and the achievement is analytically informative. After 18 years and substantial investment, no seastead exists — because the engineering, legal, economic, and political problems are vastly harder than the founding vision acknowledged. Fortress Futurism is the broader category: exit from shared social conditions as an elite project. Sovereignty as a Service is the adjacent concept: outsourcing governance to private infrastructure. Objectivism (Rand) provides the philosophical substrate: the state as the primary obstacle to human excellence. The people who fund seasteading are people for whom existing governance is primarily a constraint rather than a protection — which is a function of their position within it.
Why This Matters: Seasteading makes visible the political philosophy of exit: the idea that the appropriate response to bad governance is to leave rather than to improve it. Once you see that move, you can ask: for whom is exit available, and who remains in the governance they cannot escape?
Related terms: Fortress Futurism · Muskism · Objectivism (Rand) · Sovereignty as a Service · Doomsday Prep for the Super-Rich · Situated Knowledge · Technofeudalism
Read more:
- Seasteading: How Floating Nations Will Restore the Environment, Enrich the Poor, Cure the Sick, and Liberate Humanity from Politicians — Quirk, J. & Friedman, P. (2017). Free Press
- Crack-Up Capitalism — Slobodian, Q. (2023). Metropolitan Books — on exit politics