Laurence Boisson de Chazournes has recently published an analysis of the relationship between collective security measures and international economic law, under the auspices of the International Peace Academy. It is entitled "Taking the International Rule of Law Seriously: Economic Instruments and Collective Security." Given that most collective security actions take the form of economic boycotts and other economic measures, this work provides an important analysis.
"The paper argues that respect for the international rule of law should not be based solely on adherence to the UN Charter when reviewing collective security measures of an economic nature. The promotion and integration of principles such as fair competition, non-discrimination and transparency would help enhance the legitimacy of the UN Security Council."