South American Countries Not Full Members of Mercosur: Guyana & Suriname
Mercosur Membership Status in South America
Two South American countries are not full members of Mercosur: Guyana and Suriname. Both are **associate members**.
Mercosur Structure (2024)
| Status | Countries | Key Rights |
|---|
| Full Members (5) | Argentina, Brazil, Paraguay, Uruguay, Venezuela (suspended since 2016) | Customs union, common external tariff, free movement, voting |
| Associate Members (7) | Bolivia (accession pending), Chile, Colombia, Ecuador, Guyana, Peru, Suriname | Preferential trade agreements; no CET voting; limited free movement |
| Observers (2) | Mexico, New Zealand | Dialogue only |
Guyana & Suriname: Why Associate, Not Full?
- Geography: Caribbean-facing (Atlantic); not part of Southern Cone/Plata Basin core
- Economy: Guyana (oil, gold, bauxite); Suriname (oil, gold, alumina) — different structures
- Integration: Deeper ties to CARICOM (Caribbean Community)
- Language: English (Guyana), Dutch (Suriname) vs. Spanish/Portuguese
- Bolivia: Currently in accession process (protocol signed 2015; not yet ratified by all)
Associate Member Benefits
- Tariff reductions on ~80% of Mercosur tariff lines
- Access to Mercosur trade negotiation platform
- Technical cooperation, standards harmonization
- No obligation to adopt Common External Tariff (CET)
Future Prospects
- Bolivia: Likely 6th full member (ratification pending in Brazil/Argentina)
- Guyana/Suriname: Unlikely to seek full membership soon; CARICOM priority
- Mercosur-EU agreement (2023) may reshape associate dynamics
South America's trade architecture remains **layered**: Mercosur (Southern Cone), Pacific Alliance (Chile, Colombia, Peru, Mexico), CARICOM (Guyana, Suriname), and bilateral deals.
Wanderlust World