mathematics

Global Organized Crime Index

Global Organized Crime Index is a mathematics 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 Global Organized Crime Index rather than just read about it. In short: The Global Organized Crime Index is an index that measures and ranks countries based on the prevalence of organized crime and their resilience to it. It evaluates criminal activities like drug trafficking, human trafficking, and cybercrime, alongside a country's ability to combat these threats through governance, law enforcement, and international cooperation.

Key takeaways

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

Reference excerpt

The Global Organized Crime Index is an index that measures and ranks countries based on the prevalence of organized crime and their resilience to it. It evaluates criminal activities like drug trafficking, human trafficking, and cybercrime, alongside a country's ability to combat these threats through governance, law enforcement, and international cooperation. The index is developed by the Global Initiative Against Transnational Organized Crime (GI-TOC), a network of experts dedicated to addressing organized crime globally. It is the first index to specifically measure the extent of organized crime worldwide. The index is published in several languages.

History The Global Organized Crime Index was first published in 2021 by GI-TOC and was based on the 2019 ENACT Organised Crime Index for Africa. The second index was published in 2023 and showed a slight increase in the global score.

Methodology The Organized Crime Index assesses and compares organized crime levels globally using a structured methodology. It defines organized crime to include activities like drug trafficking, human trafficking, and cybercrime, then selects indicators divided into two categories: criminality (measuring the presence of criminal activities) and resilience (measuring a country’s ability to combat crime). Data is collected from official statistics, expert surveys, media reports, and international organizations. Each indicator is weighted, scored, and aggregated to produce overall criminality and resilience scores, which are combined into a composite index. Countries are ranked based on these scores, with higher scores indicating higher vulnerability to and presence of organized crime.

Funding The Organized Crime Index is partially funded by the US Department of State, EU, part of the funding was from government of Norway and supported by Interpol and ISS.

Country scores Countries are listed by their score in 2023.

Worked examples

Example 1 — a first encounter with Global Organized Crime Index

Start with the simplest possible case. Write down what Global Organized Crime Index claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, 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 Global Organized Crime Index 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 Global Organized Crime Index 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 Global Organized Crime Index

In research: Global Organized Crime Index appears in mathematics 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 Global Organized Crime Index 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: Global Organized Crime Index is common in secondary-school and first-year university syllabi. It links to neighbouring topics Crime statistics, Organized crime, Social science indices, so understanding it makes those chapters shorter.
In everyday life: Look for Global Organized Crime Index 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 Global Organized Crime Index in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Global Organized Crime Index 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 Global Organized Crime Index out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Global Organized Crime Index in simple terms?

Why does Global Organized Crime Index matter?

Because it connects several mathematics 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 Global Organized Crime Index?

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 Global Organized Crime Index.