How rich is too rich? Limitarianism: The Case Against Extreme Wealth

Scope and Definition of Limitarianism

• Debate over whether limitarianism is a philosophical ideal, a political program, or both.
• Some argue it’s coherent to start within national borders; others see border-based limits as conceptually inconsistent with claims about global justice.
• Calls for “consistency” are countered by comparisons to other partial reforms (e.g., safety rules in one country without waiting for global adoption).

Feasibility and Implementation Challenges

• Major skepticism that a hard wealth cap (e.g., €10M) can be defined or enforced:
  • How to count assets, private companies, IP, art, and appreciation over time.
  • Timing and mechanism of forced divestment.
  • How to treat corporate assets vs personal wealth, collateralized loans, and non-profits.
• Expectation of aggressive avoidance, hiding assets, and capital flight, especially without global coordination.
• Others respond that the need for a perfect system from day one is an unrealistic bar; wealth taxes could still be incremental improvements.

Economic and Investment Impacts

• Concern that caps or aggressive wealth taxes would:
  • Discourage investment or push people into low‑return, low‑risk assets.
  • Make housing and other projects more expensive if financing is taxed.
• Counterpoint: total investment might be similar if wealth is spread among more people; society could simply choose different priorities.

Moral and Philosophical Disputes

• Some argue nobody “needs” more than tens of millions and that extreme fortunes can’t be justified by individual contribution.
• Others insist on strong property rights: taking wealth above a threshold is seen as theft unless justified by clear, superior moral principles.
• Marx‑style claims that billionaires extract surplus from workers are challenged by references to voluntary contracts, entrepreneurial risk, and IP‑based businesses.

Wealth, Power, and Inequality

• Several note that beyond ~$50–100M, extra wealth buys mainly status and political power (e.g., jets, yachts, influence), not real quality‑of‑life gains.
• Disagreement over whether today’s inequality is “more extreme” than historical monarchies; some emphasize life‑disparity improvements, others the scale of modern corporate power.
• Worries that limiting wealth could just shift ambition into raw political power, which may be worse.

Government, Markets, and Alternatives

• Deep distrust of governments as corrupt, inefficient, and coercive versus others’ view that governments are at least potentially transparent and accountable in a way private billionaires are not.
• Some suggest focusing on antitrust and curbing market‑power abuses rather than capping wealth itself.
• Others call for heavy inheritance taxes to break dynasties; skeptics think these mostly hit the upper‑middle class while the ultra‑rich evade.
• Disagreement over whether global harmonization of rules is necessary and desirable, or whether diversity of national systems is a safety valve.