Skip to content
Chapter 24Free sample

International Law

Treaties, U.N. documents, international courts and EU law, found by their own numbers.

International law has no single publisher or numbering system. Each depositary, organization and tribunal numbers its own documents, and those numbers, not titles, find the same text in any language. Below, two citations from one story: a 1963 treaty’s consular-notification article, and the judgment of the International Court of Justice (the World Court) that read it.

A treaty article, cited to the U.S. and U.N. series

Vienna Convention on Consular Relations art. 36(1)(b), Apr. 24, 1963, 21 U.S.T. 77, 596 U.N.T.S. 261.

  1. 1 title the treaty gives itself; no comma before the article
  2. 2 article, paragraph, subparagraph, as the treaty numbers them
  3. 3 day the text was done, not entry into force
  4. 4 U.S. series: volume, U.S.T., first page
  5. 5 U.N. Treaty Series: volume, first page

A judgment of the International Court of Justice, pinpointed by paragraph

Avena and Other Mexican Nationals (Mex. v. U.S.), Judgment, 2004 I.C.J. 12, ¶ 153 (Mar. 31).

  1. 6 case title as the Court lists it
  2. 7 parties: v. because Mexico filed the case
  3. 8 the Court’s word for the stage
  4. 9 year, the Court’s Reports, first page
  5. 10 paragraph cited (here the operative clause)
  6. 11 month and day: the year is in the volume

24.1Reading an international citation

In the print and Kindle editions

24.2Treaties and other international agreements

In the print and Kindle editions

24.3Treaty status: in force, for whom, as amended

In the print and Kindle editions

24.4United Nations documents

In the print and Kindle editions

24.5European Union treaties and legislation

In the print and Kindle editions

24.6The International Court of Justice

In the print and Kindle editions

24.7Other international courts and tribunals

In the print and Kindle editions

24.8European and regional courts

In the print and Kindle editions

24.9Trade disputes and international arbitration

In the print and Kindle editions

24.10Custom and the evidence for it

In the print and Kindle editions

24.11Short forms

In the print and Kindle editions

24.12Errors to catch

In the print and Kindle editions

Chapter 24: International Law — The Citation Code