Question 1

Which South American countries are currently involved in a significant territorial dispute over the Essequibo region, with proceedings before the International Court of Justice (ICJ)?

Accepted Answer

Guyana and Venezuela

Question 2

Recently, Uruguay and Brazil have advanced the ratification of a free trade agreement with which other economic bloc, aiming to expand bi-regional commerce?

Accepted Answer

The European Free Trade Association (EFTA)

Question 3

Which three South American nations are collaborating on a shared management model for the Paraguay River waterway, focusing on modernization and joint governance?

Accepted Answer

Brazil, Paraguay, and Bolivia

Question 4

In early 2026, the presidents of Peru and Chile discussed strengthening ties and cooperating on which key issues affecting both nations?

Accepted Answer

Combating transnational organized crime and irregular migration

Question 5

A recent report highlights escalating cross-border security issues and a potential trade war between which two neighboring South American countries due to concerns over drug trafficking and political rhetoric?

Accepted Answer

Colombia and Ecuador

Question 6

Chile and Argentina have recently signed an agreement to enhance energy cooperation, including plans for increased Argentine exports of natural gas and oil, and the potential reopening of which pipeline?

Accepted Answer

The Neuquén-Biobío Pipeline

Question 7

Which two South American countries are working to strengthen cooperation on customs modernization and security, following a visit by Brazilian Federal Revenue Service authorities to Peru in May 2026?

Accepted Answer

Peru and Brazil

Question 8

The International Court of Justice (ICJ) has jurisdiction over Guyana's claim concerning the validity of which historical award that established the boundary with Venezuela?

Accepted Answer

The Arbitral Award of October 3, 1899

South America's Shifting Alliances: Border Disputes, Trade Deals, and Diplomatic Maneuvers in Focus

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