| País | Firma | Ratificación | |
|---|---|---|---|
![]() | Antigua y Barbuda | 27/09/2018 | 04/03/2020 |
![]() | Argentina | 27/09/2018 | |
![]() | Bolivia | 02/11/2018 | 26/09/2019 |
![]() | Brasil | 27/09/2018 | |
![]() | Colombia | 11/12/2019 | |
![]() | Costa Rica | 27/09/2018 | |
![]() | Ecuador | 27/09/2018 | 21/05/2020 |
![]() | Granada | 26-09-2019 | |
![]() | Guatemala | 27/09/2018 | |
![]() | Guyana | 27/09/2018 | 18/04/2019 |
![]() | Haití | 27/09/2018 | |
![]() | Jamaica | 26/09/2018 | |
![]() | México | 27/09/2018 | |
![]() | Nicaragua | 27/09/2018 | 09/03/2020 |
![]() | Panamá | 27/09/2018 | 10/03/2020 |
![]() | Paraguay | 28/09/2018 | |
![]() | Perú | 27/09/2018 | |
![]() | República Dominicana | 27/09/2018 | |
![]() | San Vicente y las Granadinas | 12-07-2019 | 26/09/2019 |
![]() | San Cristóbal y Nieves | 26/09/2018 | 26/09/2019 |
![]() | Santa Lucía | 27/09/2018 | |
![]() | Uruguay | 27/09/2018 | 26/09/2019 |