science

Proliferation Security Initiative

Proliferation Security Initiative is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Proliferation Security Initiative rather than just read about it. In short: The Proliferation Security Initiative (PSI) is a global effort that aims to stop trafficking of weapons of mass destruction (WMD), their delivery systems, and related materials to and from states and non-state actors of proliferation concern. Launched by United States President, George W.

Key takeaways

Proliferation Security Initiative belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Proliferation Security Initiative to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Proliferation Security Initiative from memory before moving on to harder problems.

Reference excerpt

The Proliferation Security Initiative (PSI) is a global effort that aims to stop trafficking of weapons of mass destruction (WMD), their delivery systems, and related materials to and from states and non-state actors of proliferation concern. Launched by United States President, George W. Bush in May 2003 at a meeting in Kraków, Poland, the PSI has now grown to include the endorsement of 105 nations around the world, including Russia, Canada, the United Kingdom, Australia, France, Germany, Italy, Argentina, Japan, the Netherlands, Poland, Singapore, New Zealand, Republic of Korea and Norway. Despite the support of over half of the Members of the United Nations, a number of countries have expressed opposition to the initiative, including India, China and Indonesia.

History The idea of the PSI is generally credited to John R. Bolton, former US Under-Secretary of State for Arms Control and International Security and former United States Ambassador to the United Nations, after 15 Scud missiles found on board an unflagged North Korean freighter, the So Sen, heading towards Yemen had to be released when it turned out that international law did not allow them to be confiscated. Given this apparent gap in international law, several months later US President Bush announced the initiative with his counterpart, Polish President Aleksander Kwaśniewski at Wawel Castle in Kraków on May 31, 2003. Initially, the PSI included 11 "core" states (Australia, France, Germany, Japan, the Netherlands, Portugal, Spain, the United Kingdom, the US and Poland). On September 4, 2003, in Paris, these countries detailed the principles governing the PSI in a document titled the "Statement of Interdiction Principles". The document defines the activities which are to be undertaken by the initiative, specifically "to establish a more coordinated and effective basis through which to impede and stop shipments of WMD, delivery systems, and related materials flowing to and from states and non-state actors of proliferation concern, consistent with national legal authorities and relevant international law and frameworks, including the UN Security Council circumstances in which such operations may be carried out (at sea, on land, or in the air) including, most importantly, the requirement that any action taken must be consistent with international law." Since the initial core group of 2003, PSI has expanded to include an "Operational Experts Group" (OEG) of 21 nations as well as 84 other endorsing states. Key states who have endorsed the initiative since its initial founding include major actors in international trade such as Singapore and the United Arab Emirates, as well as countries such as Turkey and the Republic of Korea, who are geographically close to states designated by United Nations Security Council resolutions as proliferation threats. Eleven nations have signed bilateral Mutual Shipboarding Agreements with the United States, allowing the mutual expedition of shipboarding requests for ships under those nations' flags. The Eleven are the Antigua and Barbuda, Bahamas, Belize, Croatia, Cyprus, Liberia, Malta, the Marshall Islands, Mongolia, Panama and St. Vincent and the Grenadines. Each of these nations maintains a large number of commercial vessels on their registries, and are often considered flag of convenience states. In April 2009, at a speech in Prague, Czech Republic, newly inaugurated President Barack Obama announced that he planned to transform the PSI into a "durable international institution", indicating that US promotion of the initiative would remain non-partisan and cross over from the previous administration. Indeed, Obama had made the strengthening of the PSI one of his campaign promises in the Presidential election of 2008 and continued to promote the PSI through the 2010 White House Nuclear Security Strategy. The 2013 PSI High Level Political Meeting facilitated the adoption of a set of four Joint Statements, advancing cooperation among PSI endorsing states toward: - Ensuring a Robust Initiative - Enhancing Critical Interdiction Capabilities and Practices - Strengthening Authorities for Action - Expanding Strategic Communications Progress on implementation was reviewed at the PSI Mid-Level Political Meeting in January 2016, hosted in Washington, DC. Another PSI High Level Political Meeting will be hosted in France in 2018. The PSI has evolved considerably since 2003, embracing a much wider array of proliferation security issues, such as customs enforcement, export controls, proliferation finance, and intangible transfers of technology. Given its broad and flexible mandate, the PSI now plays a vital role in advancing proliferation security norms and standards of practice.

Participation

The primary role of PSI participants is to abide by the Statement of Interdiction Principles, with the primary purpose of interdicting subject weapons and materials. Additionally, participants are recommended to enact legal statutes to facilitate effective interdiction and seizure of such items. Finally, participants are to take measures to ensure that their national facilities are not utilized to transfer illicit weapon cargoes. The PSI also supports the maintenance of an informal network of transgovernmental linkages that sustain cooperation outside of the formal PSI framework. In the United States, the program is managed by the National Security Staff working out of the White House, with the United States Department of State and the United States Department of Defense playing lead roles; with other departments and agencies in supporting roles. Participation in PSI activities generally include OEG meetings, live exercises, command post exercises, tabletop exercises, seminars, workshops, and other WMD Interdiction training. Current members include:

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Proliferation Security Initiative

Start with the simplest possible case. Write down what Proliferation Security Initiative claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Proliferation Security Initiative before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Proliferation Security Initiative ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Proliferation Security Initiative

In research: Proliferation Security Initiative appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Proliferation Security Initiative in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Proliferation Security Initiative is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century military alliances, 21st-century military history of the United Kingdom, 21st-century military history of the United States, so understanding it makes those chapters shorter.
In everyday life: Look for Proliferation Security Initiative outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Proliferation Security Initiative in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Proliferation Security Initiative means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Proliferation Security Initiative out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Proliferation Security Initiative in simple terms?

Why does Proliferation Security Initiative matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Proliferation Security Initiative?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Proliferation Security Initiative.