Mexico must be benefitting from this somehow...
Mexico supports unclos
Mexico
Declaration made after ratification (6 January 2003)
Declarations under articles 287 and 298
In accordance with the terms of article 287 of the United Nations Convention on the Law of the Sea, the Government of Mexico declares that it chooses, in no order of preference, one of the following means for the settlement of disputes concerning the interpretation or application of the Convention:
1. The International Tribunal for the Law of the Sea established in accordance with annex VI;
2. The International Court of Justice;
3. A special arbitral tribunal constituted in accordance with annex VIII for one or more of the categories of disputes specified therein.
"The Government of Mexico declares that, pursuant to article 298 of the Convention, it does not accept the procedures provided for in part XV, section 2, with respect to the following categories of disputes:
1. Disputes relating to sea boundary delimitations, or those involving historic bays or titles, pursuant to paragraph 1 (a) of article 298;
2. Disputes concerning military activities and the other activities referred to in paragraph 1 (b) of article 298.