Signatories for Additional Protocol to the American Convention on Human Rights in the Area of Economic, Social and Cultural rights (Protocol of San Salvador)
| State | Country |
|---|---|
| Ratified | Argentina |
| Ratified | Bolivia (Plurinational State of) |
| Ratified | Brazil |
| Signed | Chile |
| Ratified | Colombia |
| Ratified | Costa Rica |
| Signed | Dominican Republic |
| Ratified | Ecuador |
| Ratified | El Salvador |
| Ratified | Guatemala |
| Signed | Haiti |
| Ratified | Honduras |
| Ratified | Mexico |
| Ratified | Nicaragua |
| Ratified | Panama |
| Ratified | Paraguay |
| Ratified | Peru |
| Ratified | Suriname |
| Ratified | Uruguay |
| Signed | Venezuela (Bolivarian Republic of) |