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.
Commitment to the proper process for withdrawing from the treaty under international law would signal their intent to stabilize the international order and strengthen international security rather than weaken both. Moritz S. Graefrath, Foreign Affairs, 19 Nov. 2025 The Ukrainian military has been trying to use unmanned armored vehicles to extract casualties, but the medic working in Pokrovsk said that the vehicles attracted a huge amount of Russian fire – even though international law forbids attacks on unarmed and clearly marked medical transports. Ivana Kottasová, CNN Money, 16 Nov. 2025 Under customary international law, foreign military vessels are permitted to transit and operate outside other nations’ territorial seas, which extend up to 12 nautical miles from shore. Alexandra Koch, FOXNews.com, 14 Nov. 2025 The outlet then suggested that Clooney's twins might instead pursue a career as a human rights and international law lawyer like their mom, Amal Clooney. Hannah Sacks, PEOPLE, 12 Nov. 2025 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 21 Nov. 2025.

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

Last Updated: - Updated example sentences
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