The Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP, also known as the TPP11) was signed by 11 states, 8 March 2018, in Santiago, Chile. The agreement retains the contents of the original Trans-Pacific Partnership (TPP), but includes 20 agreed suspensions, mainly in the area of intellectual property. The annexed Joint Ministerial Statement by CPTPP signatories, “expressed their determination to complete their domestic processes to bring the Agreement into force expeditiously”. Without claiming to be exhaustive, Chapter 20, Environment, is of interest to the law of the sea given its inclusion of ship-source pollution and marine capture fisheries.
For more information, see the CPTPP text, Joint Statement, Press release (Chile) and original TPP text.