international law

noun

: a body of rules that control or affect the rights of nations in their relations with each other

Examples of international law in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Nearly four years since launching a full-scale invasion of its neighbor, Russia occupies around 20% of the territory recognized under international law as part of sovereign Ukraine. Jessie Yeung, CNN Money, 24 Jan. 2026 Belgian Prime Minister Bart De Wever, a skeptic of direct confiscation and fearful of legal action from the Kremlin, reiterated that any such disposition must comply with international law. Katya Soldak, Forbes.com, 23 Jan. 2026 The actions of Israel and other countries in recent years, however, have more broadly raised questions over the viability of international law and institutions’ ability to hold those accused to account. Josiane Yazbeck, The Conversation, 22 Jan. 2026 Under international law, signatory countries are expected to comply with treaty objectives even before ratification. Annika Hammerschlag, Los Angeles Times, 21 Jan. 2026 See All Example Sentences for international law

Word History

First Known Use

1789, in the meaning defined above

Time Traveler
The first known use of international law was in 1789

Cite this Entry

“International law.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/international%20law. Accessed 28 Jan. 2026.

Legal Definition

international law

noun
: a body of laws, rules, or legal principles that are based on custom, treaties, or legislation and that control or affect the rights and duties of nations in relation to each other compare internal law

More from Merriam-Webster on international law

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