South America

South America is home to major economies, significant defense and security hubs for the Western Hemisphere, and regimes that have caused significant democratic backsliding. U.S. geopolitical competition with rivals China and Russia in the region is also the fiercest of any subregion in the Western Hemisphere. CSIS experts explore fast-changing regional developments and provide recommendations for U.S. engagement with the continent.

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Photo: FLORENCE LO/POOL/AFP via Getty Images

Photo: FLORENCE LO/POOL/AFP via Getty Images

What’s Behind China’s Problematic Advance in Uruguay?

CSIS Americas Program Senior Associate Evan Ellis assesses China’s growing influence in Uruguay, its broader geopolitical implications, and what the United States should do in response.

Commentary by Evan Ellis — August 24, 2026

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Photo: iLab/CSIS

Is Cuba Next?

Podcast Episode by Will Todman and Ryan C. Berg — March 12, 2026

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Experts


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Romina Bandura
Senior Fellow, Project on Prosperity and Development