As a subject matter expert in the field of substance use and its societal impacts, I am well-versed in the various substances that are consumed globally. The question of which drug is the most widely used in the world is a complex one, as it involves not only the prevalence of use but also the legal status and cultural acceptance of these substances in different regions.

When considering the most widely used substances, it's important to differentiate between legal and illicit drugs.
Alcohol is universally recognized as one of the most consumed substances worldwide. It is a legal and socially accepted drug in many cultures, and its consumption spans across a wide demographic range. The Global Drug Survey (GDS) has noted that alcohol is frequently reported as the most common drug used by survey participants. This is likely due to its legal status, social integration, and the fact that it is often consumed in moderation without significant health repercussions.

Tobacco is another substance that is widely used, particularly in the form of cigarettes. Despite the well-known health risks associated with smoking, tobacco remains a popular choice due to its addictive nature and the social habits that have been built around it. The GDS also found tobacco to be among the most commonly used substances, indicating its prevalence in many societies.

Cannabis has gained significant attention in recent years, with an increasing number of countries and states legalizing or decriminalizing its use for medical and recreational purposes. The GDS data from the year prior to 2014 suggests that cannabis was one of the most commonly used drugs, reflecting a growing trend in its acceptance and consumption.

While alcohol, tobacco, and cannabis are at the forefront of the most widely used substances, other drugs such as cocaine, amphetamines, and MDMA also feature prominently, particularly in certain regions and among specific populations. These substances, however, tend to have a more limited user base due to their illicit status and the associated risks.

In conclusion, the most widely used drug in the world is a multifaceted question with no single answer. Alcohol and tobacco, due to their legal status and social acceptance, are likely the most consumed substances globally. However, the landscape of drug use is constantly evolving with changes in legislation, societal attitudes, and the emergence of new substances.

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The GDS found that alcohol, tobacco and cannabis were the most common drugs used by the survey group last year. In many countries, cocaine, amphetamines and MDMA often ranked just behind.Apr 14, 2014read more >>