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

South America Diplomacy

Recent diplomatic developments in South America highlight evolving cross-border relations, including trade agreements, border dispute resolutions, and enhanced regional cooperation on security and infrastructure.

International Relations South America Diplomacy Trade Border Disputes
8 Questions Medium Ages 5+ Jun 20, 2026

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About this Study Set

This study set covers South America Diplomacy through 8 practice questions. Recent diplomatic developments in South America highlight evolving cross-border relations, including trade agreements, border dispute resolutions, and enhanced regional cooperation on security and infrastructure. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 8 questions from the South America's Shifting Alliances: Border Disputes, Trade Deals, and Diplomatic Maneuvers in Focus study set below. Each question shows the correct answer — select a study format above to practice interactively.

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)?
  • A Colombia and Ecuador
  • B Brazil and Paraguay
  • C Guyana and Venezuela
  • D Chile and Argentina
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?
  • A The Pacific Alliance
  • B The European Free Trade Association (EFTA)
  • C The Andean Community of Nations (CAN)
  • D ASEAN
3 Which three South American nations are collaborating on a shared management model for the Paraguay River waterway, focusing on modernization and joint governance?
  • A Argentina, Brazil, and Uruguay
  • B Chile, Peru, and Bolivia
  • C Brazil, Paraguay, and Bolivia
  • D Colombia, Ecuador, and Peru
4 In early 2026, the presidents of Peru and Chile discussed strengthening ties and cooperating on which key issues affecting both nations?
  • A Maritime resource sharing and fishing quotas
  • B Combating transnational organized crime and irregular migration
  • C Joint space exploration and satellite technology
  • D Agricultural subsidies and export tariffs
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?
  • A Brazil and Argentina
  • B Colombia and Ecuador
  • C Chile and Peru
  • D Uruguay and Paraguay
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?
  • A The Trans-Andean Pipeline
  • B The Bolivia-Brazil Gas Pipeline
  • C The Nord Stream Pipeline
  • D The Neuquén-Biobío Pipeline
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?
  • A Uruguay and Argentina
  • B Peru and Brazil
  • C Chile and Bolivia
  • D Paraguay and Colombia
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?
  • A The Treaty of Tordesillas (1494)
  • B The Arbitral Award of October 3, 1899
  • C The Treaty of La Paz (1904)
  • D The Treaty of Versailles (1919)
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