Definition

Noun: The act or policy of preventing an increase in the number of parties possessing something, especially nuclear weapons. It refers to the effort to stop the spread of such weapons to additional nations or entities.

Usage

The term is most commonly used in international relations and security contexts. It describes a principle, a goal, or a set of agreements aimed at limiting spread. * The main goal of the treaty is non-proliferation. * The country is committed to a policy of nuclear non-proliferation.

Examples

• International cooperation is essential for effective non-proliferation.
• The summit focused on strategies for strengthening global non-proliferation efforts.
• Non-proliferation remains a critical challenge for world security.

Advanced Usage

• Non-proliferation regime: The entire system of treaties, agreements, organizations, and norms designed to prevent the spread of weapons.
  • The strength of the global non-proliferation regime is being tested.
• Non-proliferation clause: A specific provision in an agreement that forbids the transfer or acquisition of certain technologies or weapons.
  • The contract includes a strict non-proliferation clause.

Variants and Related Words

• Nonproliferation: An alternative spelling without the hyphen. The meaning is identical.
• Proliferation (noun): The opposite action; the rapid increase in the number or amount of something, especially the spread of nuclear weapons.
  • The proliferation of nuclear technology poses risks.
• Counter-proliferation (noun): Active measures, including military action, to combat the spread of weapons, often contrasted with diplomatic "non-proliferation" efforts.
• Anti-proliferation (adjective): Used to describe actions or policies designed to prevent proliferation.
  • They advocate for anti-proliferation measures.

Synonyms

• Containment (in the specific context of preventing spread)
• Prevention of spread
• Curbing dissemination

Antonyms

• Proliferation
• Spread
• Dissemination
• Multiplication

Related Phrases and Concepts

• Non-Proliferation Treaty (NPT): The cornerstone international treaty whose objective is to prevent the spread of nuclear weapons and weapons technology.
  • Most countries are signatories to the Non-Proliferation Treaty.
• Weapons of mass destruction (WMD) non-proliferation: A broader term that includes preventing the spread of chemical and biological weapons in addition to nuclear weapons.
• Nuclear non-proliferation: The most common specific application of the term.

Noun

1. the prevention of something increasing or spreading (especially the prevention of an increase in the number of countries possessing nuclear weapons)
   • they protested that the nonproliferation treaty was just a plot to maintain the hegemony of those who already had nuclear weapons
   • nuclear disarmament and nonproliferation are closely related goals