Chronology

Initiative of the Russian President Vladimir Putin on the creation of global infrastructure to provide equal access of all interested parties to nuclear energy (EurAsEC summit)
25.01.2006
PIR PRESS LOGO

PIR PRESS NEWS

22.01.2021

The Security Index Occasional Paper Series came out with the new report "Future of arms control: views from Russia" that consists of two articles: “U.S.-Russia arms control: where we are and where we are going” by Evgeny Buzhinskiy and “Broadening the scope of arms control: new strategic systems, “non strategic” arsenals, conventional long-range precision strike, hypersonic missiles, missile defense and space capabilities” by Dmitry Stefanovich.

19.01.2021

On January 19, 2021, Dr. Vladimir A. Orlov, Director of the PIR Center, gave an interview to the Security Index journal. He shared his views on the great potential of the Russian-US cooperation in the framework of the NPT, threats of nuclear proliferation, suggesting how to make the P5 framework practically useful, and what is the role of China, the United Kingdom and India in the nonproliferation regime.

18.01.2021

PIR Center experts Vladimir Orlov and Sergey Semenov discuss the prospects for the Russian-American dialogue on arms control.

iSi Methodology

iSi is determined in accordance with an original method developed by the PIR Center. It indicates the general level of the state of international security in the military, political, economic, and environmental spheres. It also takes into account the impact of nongovernmental actors (in particular, terrorist activity).

The most important characteristics of iSi are its comprehensiveness, robustness, and clarity. A great number of the factors that directly effect international security are reflected in iSi in a concentrated form. They include: the threat of global nuclear war, the number and intensity of local conflicts, the type of political relations between various countries and international organizations, the intensity and scale of terrorist activity, the stability of the global economy, and the threat posed by man-made catastrophes and epidemics.

The structure of iSi consists of two main parts. The first is the basic Index value. It is calculated on the basis of expert analyses of the probability of the occurrence of one or another global or regional event that would have a direct impact on international security. Each such event is given a certain score on the scale we have developed.

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In our calculations, total points increase as the probability of various events that might disrupt international security decreases, and, correspondingly, they decrease with an increase in the probability of such events. The total of the points for each factor is the iSi base value, a quantity calculated once per year. Each type of factor (military, political, economic, man-made catastrophe, and terrorist) has is “weighted” according to a scale of priorities and given an appropriate coefficient.  

The second part of iSi is calculated by evaluating actual events that have an influence on international security during a particular month. Each such event is assessed both according to its positive or negative influence on international security and according to its degree of influence (weak, moderate, or strong) according to the point scale we have developed. The degree of influence of each such factor is corrected depending on the country or region in which the event took place. In order to do this, we have developed a coefficient for the significance of particular regions (from 1 to 9). The number of positive points for each individual factor indicates the event's contribution to international security; negative marks indicate the negative influence of a particular factor.

The iSi Index, therefore, is calculated according to the following formula:

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Where

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= coefficient “weight” of global factors;

 

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= coefficient “weight” of regional factors;

 

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 = coefficient “weight” of local factors;

 

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 = coefficient indicating the importance of an individual region.

 

We have been calculating iSi on a monthly basis since July 2006. The increase or decrease in its absolute value indicates the trends in international security during the period in question, including both their direction and strength. The sum of all points provides the basic value of iSi, which shows how distant the global situation is at that moment from the “ideal”—when there are no threats at all.

Pir Center

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