What Are Two Landlocked Countries In South America

Two Landlocked Countries in South America: Bolivia and Paraguay

Nestled within the vast and diverse continent of South America, two nations share a unique and challenging geographical distinction: they are completely surrounded by other countries, with no direct access to the world’s oceans. These landlocked countries, Bolivia and Paraguay, have shaped their histories, economies, and national identities around this fundamental reality. Their stories are not merely about absence—the lack of a coastline—but about profound resilience, strategic adaptation, and a fierce determination to overcome a significant geographic hurdle. Understanding these two nations provides a crucial lesson in how geography can define a nation’s trajectory and how human ingenuity can forge alternative paths to prosperity and global connection.

The Geographic Reality: What Does "Landlocked" Mean in South America?

A landlocked country is a sovereign state entirely enclosed by the land of one or more other countries. In a globalized economy where sea transport remains the cheapest method for moving bulk goods, this status presents inherent logistical and economic challenges. South America, with its extensive Atlantic and Pacific coastlines, makes the existence of landlocked states particularly notable. Of the continent’s twelve sovereign nations, only Bolivia and Paraguay are landlocked. Their positions are geographically distinct: Bolivia lies in the heart of the Andes and the Amazon basin, bordered by Brazil, Paraguay, Argentina, Chile, and Peru. Paraguay is situated in the center of the Southern Cone, a smaller nation bordered by Bolivia, Brazil, and Argentina. This central positioning has historically made them both crossroads and, at times, pawns in the geopolitical games of their larger, coastal neighbors.

Historical Context: How Did They Become Landlocked?

The landlocked status of both nations is a direct result of 19th-century wars and treaties, a period of intense conflict and territorial realignment in South America.

Bolivia’s Loss of the Litoral: Bolivia was not always landlocked. Following its independence from Spain, it possessed a valuable stretch of the Pacific coast known as the Litoral department, including the important port of Antofagasta. This changed dramatically with the War of the Pacific (1879-1884). Bolivia, allied with Peru, fought against Chile over control of the mineral-rich Atacama Desert. Bolivia’s military and logistical disadvantages, combined with Chile’s naval supremacy, led to a decisive Chilean victory. The 1904 Treaty of Peace and Friendship formally ceded the entire Litoral to Chile. For Bolivia, this was a national trauma, a "historical wound" that still fuels a persistent, though largely diplomatic, claim for sovereign access to the sea. The loss transformed Bolivia from a coastal to a landlocked nation overnight, a pivotal event that redirected its economic and political focus inward and toward its eastern lowlands.

Paraguay’s Isolation by Design and Conflict: Paraguay’s situation is different. It was effectively landlocked at independence, as its original colonial borders did not grant it coastal territory. However, its isolation was profoundly deepened by the Paraguayan War (1864-1870), also known as the War of the Triple Alliance. This catastrophic conflict pitted Paraguay against the massive coalition of Argentina, Brazil, and Uruguay. Paraguay fought with remarkable tenacity but suffered devastating losses—estimated at up to 70% of its population—and was forced to cede significant disputed territories to its victorious neighbors. The war cemented Paraguay’s status as a small, isolated, and traumatized republic, cut off from the sea not by a single treaty but by the combined weight of its larger neighbors’ territorial ambitions and the demographic ruin it endured.

Economic Realities and Ingenious Solutions

Being landlocked imposes a "distance penalty" on trade. Goods must transit through at least one other country to reach a port, adding costs for border fees, delays, bureaucracy, and potential political risk. This has historically hindered foreign investment and export competitiveness.

Bolivia’s Strategies: Bolivia has pursued a multi-pronged approach. First, it has developed overland export corridors. Its primary route runs from the natural gas fields and mines in the west and south through the port of Arica, Chile. A second crucial corridor uses the Brazilian port of Santos, via the Madeira River and rail/road connections through the Amazon. Bolivia has also invested heavily in its own infrastructure, such as the Guayaramerín–Guajará-Mirim pipeline and road networks, to reduce dependency. Second, Bolivia has leveraged its abundant natural resources—natural gas, lithium, and minerals—by negotiating long-term export contracts and using revenue to fund social programs and diversify its economy. Third, it maintains a constant, principled diplomatic campaign for sea access, keeping the issue alive in international forums like the United Nations and the Organization of American States.

Paraguay’s Strategies: Paraguay’s economy is fundamentally tied to agriculture and hydroelectric power. It is a major exporter of soybeans, corn, beef, and electricity. Its solution lies in the Paraná-Paraguay Waterway, a natural river system that flows south to the Port of Rosario, Argentina, on the Paraná River, providing a navigable route to the Atlantic. This waterway is Paraguay’s maritime lifeline, allowing bulk cargo ships to carry its agricultural bounty to global markets. Additionally, Paraguay generates immense revenue as a co-owner (with

Paraguay’s Strategies: Paraguay’s economy is fundamentally tied to agriculture and hydroelectric power. It is a major exporter of soybeans, corn, beef, and electricity. Its solution lies in the Paraná-Paraguay Waterway, a natural river system that flows south to the Port of Rosario, Argentina, on the Paraná River, providing a navigable route to the Atlantic. This waterway is Paraguay’s maritime lifeline, allowing bulk cargo ships to carry its agricultural bounty to global markets. Additionally, Paraguay generates immense revenue as a co-owner (with Brazil and Argentina) of the Yacyretá and Itaipu hydroelectric dams, which supply nearly 90% of its electricity and bolster its position as a net energy exporter. However, this reliance on regional cooperation exposes Paraguay to political tensions, as disputes over water rights or infrastructure projects could disrupt its economic stability.

Shared Challenges and Regional Dynamics
Despite their distinct strategies, Bolivia and Paraguay face overlapping vulnerabilities. Both depend on foreign infrastructure and geopolitical goodwill to access global markets, creating a precarious balance. Bolivia’s reliance on Chilean and Brazilian ports ties its economy to the volatile politics of its neighbors, while Paraguay’s access to the Paraná-Paraguay Waterway is contingent on harmonious relations with Argentina and Brazil. Environmental degradation, such as deforestation in the Amazon Basin or disputes over water resource management, further complicates their efforts to sustain trade routes. Additionally, both nations grapple with internal inequalities—Bolivia’s rural poverty and Paraguay’s land concentration issues—undermining their capacity to fully capitalize on economic opportunities.

The Quest for Sovereignty and Sea Access
The dream of regaining sovereign maritime access remains a symbolic and practical priority for both countries. For Bolivia, this includes renewed diplomatic pressure on Chile, including proposals for a “condominium” regime over the Atacama Corridor, a narrow strip of Chilean territory that grants Bolivia access to the Pacific. Paraguay, meanwhile, has explored hypothetical scenarios for coastal access, though its focus remains on optimizing the Paraná-Paraguay Waterway. These aspirations reflect a deeper yearning for recognition as equal players in regional and global affairs, unburdened by the constraints of geography.

Conclusion
Bolivia and Paraguay’s histories are etched by the paradox of abundance and limitation: rich in natural resources yet constrained by landlocked status. Their resilience lies in adapting to these challenges through innovation, diplomacy, and regional collaboration. Yet, their stories also underscore a broader truth—geography shapes destiny, but human ingenuity and solidarity can redefine it. As both nations navigate the complexities of trade, sovereignty, and identity, their experiences serve as a reminder that even the most formidable barriers can be overcome, if not entirely, then at least mitigated through determination and cooperation. In a world increasingly defined by interconnectedness, the landlocked nations of South America continue to prove that access to the sea is not just a matter of borders, but of vision.