Since 1945, every treaty and international agreement registered with the Secretariat has been published in the United Nations Treaty Series. The collection includes nearly 30,000 treaties in their original languages, with English and French translations provided when needed, offering a vivid archive of global diplomatic and legal history. In accordance with Article 102 of the Charter and the relevant General Assembly Resolutions, every treaty and international agreement registered or filed and recorded with the Secretariat since 1945 is published in the United Nations Treaty Series. At present, the collection includes about 30,000 treaties reproduced in their authentic languages, together with translations into English and French, as necessary.

Conformément à l'article 102 de la Charte et aux résolutions pertinentes de l'Assemblée générale, tous les traités et accords internationaux enregistrés ou classés auprès du Secrétariat depuis 1945 sont publiés dans le Recueil des traités. Actuellement, la collection comprend environ 30.000 traités reproduits dans leur langue d'origine, avec des traductions en anglais et en français, si nécessaire.