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SIPRI Yearbook 2022


The Stockholm International Peace Research Institute (SIPRI) released its yearbook a few days back highlighting some worrying trends of the past year in international security.


GS III- Nuclear Technology

Dimensions of the Article:

  1. About SIPRI
  2. What have been the trends in military spending?
  3. What about global arms imports?
  4. Key developments/concerns flagged by the yearbook
  5. Has Iran inflated its military expenditure?
  6. What lies ahead?


  • Stockholm International Peace Research Institute (SIPRI) is an independent international think-tank institute dedicated to research into conflict, armaments, arms control and disarmament.
  • It was established in 1966 at Stockholm (Sweden).
  • It provides data, analysis and recommendations, based on open sources, to policymakers, researchers, media and the interested public.

What have been the trends in military spending?

  • During 2012-2021, military spending as a percentage of gross domestic product has largely been stable.
  • If anything, the average worldwide trend has been slightly downward.
  • Russia leads the charge in absolute numbers of nuclear inventory (5977 against the U.S.’s 5428), however it is the U.S. that has the largest number of deployed warheads (1744 against Russia’s 1588).
  • The U.K. has 225 nuclear weapons in its inventory, while France has 290, China has 350, India has 160, Pakistan has 165.
  • Israel is estimated to have 90 and North Korea 20.
  • It is concerning, to say the least, to see how global discourse has created a sense of fear around China’s military modernisation and their upward trend in nuclear weapons development while the thousands of nuclear weapons held by the U.S. don’t seem to attract a similar level of attention.

What about global arms imports?

  • Military modernisation is seen to be a global trend.
    • All nuclear weapon owning states have, over the years, stated and worked upon their intention to modernise multiple facets of their armed forces—ranging from the development of newer and more efficient nuclear submarines, aircraft carriers, fighter jets, manned and unmanned aerial vehicles to the growing spread of the use of missile defence systems which may result in aggravating security concerns for other countries.
  • The yearbook has highlighted India as being the top weapons importer during the 2017-2021 period.
  • Other countries to feature in the top five arms importers list include Saudi Arabia, Egypt, China, and Australia. According to SIPRI, these five nation states account for 38% of total global arms import. 

Key developments/concerns flagged by the yearbook

  • The yearbook mentions low level border clashes between India and Pakistan, the civil war in Afghanistan, and the armed conflict in Myanmar as some of the worrying indicators of an unstable system.
  • It also highlighted three cause of concern trends:
    • Chinese-American rivalry,
    • Involvement of state and non-state actors in multiple conflicts,
    • The challenge that climatic and weather hazards pose.
  • It is important to note here that the threat posed by climate change seems to feature in the report only nominally.
  • The marginal downsizing observed in the nuclear arsenal has come mostly from the U.S. and Russia dismantling retired warheads.
  • But the Russian invasion of Ukraine has raised some serious eyebrows because of the continuous rhetoric from the Kremlin over them not shying away from the use of nuclear weapons.
  • China’s recent activities surrounding construction of 300 new nuclear missile silos have also been turning heads.

Has Iran inflated its military expenditure?

  • The SIPRI yearbook claims that while there were some advances over the rollout of the 2015 Joint Comprehensive Plan of Action, Iran increased its enrichment of Uranium-235 to 60% in 2021.
  • It also reported that Iran’s military budget grew to $24.6 billion, growing for the first time in four years. However, some analysts believe that SIPRI has, over the years, overstated Iran’s military expenditure.
  • This is based on there not being a single Iranian exchange rate, resulting in a hyperinflated estimation of expenditure by SIPRI analysts.
  • It is claimed that SIPRI is aware of this ‘accusation’ and will investigate the ‘exchange rate issue’.

What lies ahead?

  • The recent geopolitical events transpiring around the world in practically all regions have made the global security climate more unstable.
  • A sense of precariousness lulls the air. It is further aided by actions of authoritarian leaders of not just non-democratic systems but also of strongmen leaders of democratic systems.
  • The muscular military policies of these nations coupled with the continuous use of rhetoric that fuel public sentiment over the state’s use of military assets make ripe conditions for the situation to further deteriorate.
  • A strong political opposition would be needed to help keep the ruling dispensation in check.
  • Furthermore, the two largest nuclear weapons holding states need to take on a more engaging role in the international arena.
  • SIPRI’s yearbook, while not being devoid of some challenges, forces us to look critically at how the global disarmament project seems to be going.

-Source: The Hindu

December 2023