Does the UN work well in attempting to achieve international peace and security?

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Question:

Does the UN work well in attempting to achieve international peace and security?

Introduction

The United Nations (UN) is often at the centre of dealing with peace and security issues globally.  The end of the Cold War in 1991 brought with it renewed hope for a ‘peace dividend.’  But it also resulted in surplus weapons and arms-making capacity, which fuelled the international traffic in weapons.[1]  International affairs have been made even more complex since 1991 due to a range of other factors.  These include: increasing globalisation; a more multipolar world; political upheaval in Egypt, Libya, Pakistan and Syria; the potential for major conflict with Iran and North Korea; a deepening economic crisis in the North Atlantic; a seemingly unending war in Afghanistan; and non-traditional security threats like terrorism, piracy, and the illegal movement of people.  The UN plays a major role in dealing with developments such as these, which then poses the reasonable question: Does the UN work well in attempting to achieve international peace and security?

Space precludes a comprehensive analysis of the UN’s performance in responding to all of these issues, so this paper will focus on its response to nuclear disarmament issues and addressing the threat from Chemical and Biological Weapons.  It is clear from this analysis that the UN does not work as well as it should in achieving international peace and security.

UN-Sponsored Negotiation

The demolition of the bipolar system following the end of the Cold War resulted in regional instability in many parts of the world.  This often arose from ethnic and religious factors, economic disparity between developed and developing countries, poverty, debt and environmental degradation.  The UN Security Council has met more frequently since the end of the Cold War in considering these issues.  But although vetoes have been used less frequently, the achievement of quick, substantive outcomes has remained elusive.[2]  In terms of nuclear disarmament, the nuclear tests conducted by India and Pakistan in 1998, and efforts by the United States to implement a missile defence system, further support the view that arms control rhetoric has been ‘more talk and less outcome’ since 1991[3]  In more recent times, efforts to force Iran to comply with international will relating to its nuclear program have been similarly frustrated by the unwillingness of countries like Russia and China to support a strong UN position.[4] Consequently, the achievement of key UN goals like stopping the proliferation of Weapons of Mass Destruction (WMD) remains largely unfulfilled.  The development of nuclear programs in Iran, Israel, Pakistan, India, and North Korea are important examples of this.

Nuclear Disarmament

During the Cold War years, containment of the US-Soviet nuclear arsenals was the main game of UN efforts.  In the post-Cold War period a shift from bilateral arms control[5] to multilateral non-proliferation[6] efforts occurred. There has been greater pressure within UN forums on arms control and non-proliferation issues, resulting in a number of apparently successful outcomes.[7]   For example, the number of nuclear weapons in the world has decreased since the end of the Cold War, and most nuclear weapon states[8] have declared they aren’t producing fissile material for weapons.  A Chemical Weapons Convention sponsored by the UN was agreed in 1997.[9]  Membership of nuclear weapon free zones has grown.  A Comprehensive Test Ban Treaty was developed and a de facto cessation of testing continues. These results have been achieved through sustained international pressure in the General Assembly.[10] 

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But closer examination suggests this progress may not be what it seems.  Despite numerical reductions, the nuclear stockpile of both the US and USSR remains arguably even more potent than during the Cold War.[11]  Reductions are mainly imposed on obsolete or surplus weapons systems.  Verification of agreements to a level that would satisfy key stakeholders appears impossible.  In essence, the UN has been unable to embed its ‘core’ arms control objectives or to effectively take negotiations through to full implementation of multilateral agreements.  The current situation with Iran is a worrying example of the UN’s inability to achieve acceptable resolutions ...

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