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International law Quote by Eric A. Posner

“It is not realistic to put legal constraints on war powers. Law works through general prospective rules that apply to a range of factual situations. International relations and national security are too fluid and unpredictable to be governed by a set of legal propositions that command general…” quote by Eric A. Posner
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““It is not realistic to put legal constraints on war powers. Law works through general prospective rules that apply to a range of factual situations. International relations and national security are too fluid and unpredictable to be governed by a set of legal propositions that command general assent secured in advance. Laws governing war make us feel more secure but they don’t actually make us more secure””

Eric A. Posner

About This Quote

Source Speech: Lecture on International Law, Harvard Law School, 2015

Legal rules struggle to keep pace with the chaotic, unpredictable nature of war and security, making them feel safe but offering little real protection.

In simple terms: Laws feel safe but rarely work in war.

Key Takeaway

Recognize limits of legal constraints in security.

Themes

law security uncertainty policy

Mood

cautious analytical

Type

critical academic

When to use this quote

  • military planning
  • diplomatic negotiations
  • policy drafting
  • security assessments

Key Concepts

International law realism risk management

Questions to Reflect On

  • Can law adapt quickly enough to emerging threats?
  • What alternatives exist for ensuring security?
A Different Perspective

Legal frameworks may be too rigid for fluid crises.

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