Yale Law professors Ash Bâli and Samuel Moyn recently discussed the potential end of the unipolar American-led international order in an article for The Guardian. They propose a multipolar world that could secure peace better than the current order, suggesting four commitments for nations to adopt. However, the article argues that this vision overlooks the reality of state behavior, where nations often act in self-interest and may not adhere to such commitments.
The first proposed commitment is to reaffirm limits on self-defense as outlined in the U.N. charter. The article points out that different nations have varying interpretations of self-defense, which complicates the enforcement of such limits. The second commitment involves a rejection of territorial acquisition by force, but the article notes that countries like Russia and China have historically violated this principle.
The third commitment suggests that states should avoid proxy wars, but the article argues that the lack of a universal understanding of what constitutes a proxy war undermines this proposal. Lastly, the authors call for a halt to military assistance that contributes to aggression or atrocities. The article questions the feasibility of this commitment, particularly regarding arms sales by countries like Russia and Iran.
In conclusion, while the authors advocate for a new international order based on restraint, the article emphasizes the challenges posed by nations that may not prioritize such restraint.