Trump’s Monroe Doctrine Challenges China’s Advance in Latin America

For more than 200 years, the Monroe Doctrine has reflected a simple principle: foreign powers should not dominate the Western Hemisphere. First announced in 1823, the doctrine warned European empires that the Americas were no longer open to colonial expansion or outside control. While the world has changed dramatically since then, supporters of President Donald Trump argue that the doctrine has found new relevance as China steadily expands its economic and political influence throughout Latin America.

Unlike the nineteenth century, today’s competition is not fought through colonies or military occupations. Instead, Beijing has built influence through strategic investments, subsidized industries, mining concessions, infrastructure projects, and economic pressure. Critics argue that these tools allow China to gain disproportionate leverage over governments while gradually expanding its geopolitical footprint only a short distance from the United States.

The Trump administration has responded by making the Western Hemisphere a far greater strategic priority. Rather than allowing China to become the dominant outside power in Latin America, supporters believe Washington is signaling that the region remains central to America’s national security and long term prosperity. As former Trump adviser Mauricio Claver-Carone explained, “You can’t be the pre-eminent global power if you’re not the pre-eminent regional power.”

This renewed emphasis amounts to what many observers describe as a modern Monroe Doctrine. Instead of military confrontation, it seeks to strengthen American partnerships, expand security cooperation, encourage private investment, and provide countries with alternatives to growing dependence on China.

China’s expanding influence can be seen across much of Latin America.

In Panama, Chinese authorities have been accused of using commercial pressure against Panama flagged vessels, prompting Secretary of State Marco Rubio to warn that such actions undermine global trade and Panamanian sovereignty. Peru has struggled with Chinese dominance in ports, mining, and steel imports, leading the government to impose anti dumping duties to protect domestic manufacturers. Ecuador’s Coca Codo Sinclair hydroelectric project has become a frequently cited example of concerns surrounding Chinese financed infrastructure and long term debt obligations.

Elsewhere, the pattern continues.

In Nicaragua, Chinese companies have received mining concessions covering roughly ten percent of the country’s territory, including areas affecting Indigenous communities and environmentally sensitive lands. Brazil’s steel industry has warned that subsidized Chinese imports have displaced domestic production, eliminated jobs, and reduced investment. Bolivia has begun reviewing Chinese lithium agreements after political changes raised questions about preferential treatment and national interests. Guatemala continues to face commercial pressure because it maintains diplomatic relations with Taiwan rather than Beijing. Chile and Argentina have also become increasingly cautious regarding Chinese involvement in strategic infrastructure and technology projects.

Supporters of the Trump administration believe the political environment may finally be shifting.

Colombia’s apparent election of Abelardo De La Espriella promises closer security cooperation with Washington after years of strained relations. Conservative leaders in Peru have advocated stronger ties with the United States, while Venezuela’s political transition has opened the door to renewed humanitarian and diplomatic engagement. Together, these developments could provide the United States with important regional partners as it seeks to counter Beijing’s influence.

The message behind a modern Monroe Doctrine extends beyond individual elections or trade disputes. It signals that the United States intends to remain the leading economic and security partner in the Western Hemisphere rather than allowing China to establish dominant influence close to America’s borders. Supporters argue that nations should have access to competitive investment, transparent infrastructure financing, and security partnerships without becoming economically dependent on Beijing.

Whether this strategy ultimately succeeds remains an open question. China has spent decades expanding its presence across Latin America through trade, infrastructure, natural resources, and manufacturing. That influence will not disappear overnight.

Yet advocates believe the United States has begun to reassert itself at an important moment. If Washington continues strengthening alliances, encouraging private investment, and expanding regional security cooperation, they argue that a renewed Monroe Doctrine could gradually reduce China’s ability to use economic leverage as a geopolitical tool.

Nearly two centuries after President James Monroe first declared that the Western Hemisphere should remain free from outside domination, the principle is once again shaping American strategy. The adversary has changed, but the message remains remarkably similar: the future of the Americas should be determined by the nations of the hemisphere, not by an ambitious rival power seeking influence from across the Pacific.