Rubio is scheduled to travel to the Caribbean nation of St. Kitts and Nevis for a one-day stop this week, the State Department said. The purpose, according to the statement, is to take part in a summit of leaders from the Caribbean Community, commonly known as CARICOM, and to focus on Western Hemisphere priorities for the Trump administration.

The timing highlights a balancing act in U.S. diplomacy. The department said the trip comes just a month after the U.S. military operation that removed then-Venezuelan President Nicolás Maduro from power, while U.S. attention is also directed toward a larger set of concerns including threats in the Middle East and President Donald Trump’s warnings about Iran.

In Washington, officials have described the administration’s approach toward the Western Hemisphere as tied to the Monroe Doctrine, which emphasizes rejection of outside influence and asserts U.S. primacy in what the administration considers “America’s backyard.” In that framing, Rubio’s Caribbean visit is designed to keep regional engagement and security concerns in focus even as the administration shifts its top foreign policy priority.

The State Department said Rubio would attend a CARICOM summit on Wednesday in Basseterre, the capital of the two-island nation. It was unclear, the report said, which specific officials Rubio would meet during the visit.

The statement also said Rubio intends to discuss ways to promote regional security and stability and to support trade and economic growth with CARICOM leaders. The report did not specify the roster of individual meetings, but it linked the travel to the administration’s broader interest in the region following recent actions and heightened enforcement efforts aimed at drug trafficking and illegal migration.

The Caribbean agenda also intersects with diplomatic competition involving China and Taiwan. The report said the U.S. has an interest in some CARICOM members, including St. Kitts and Nevis, which among the few countries worldwide have formal diplomatic relations with Taiwan, a self-governing island Beijing considers part of Chinese territory.

The report said the U.S. does not have diplomatic relations with Taiwan but sells weapons to it, and that the administration wants to counter Chinese influence in Latin America and the Caribbean built through loans and expanded trade. It added that the U.S. has a measure pending in Congress that could provide $120 million over three years in assistance to Taiwan’s official and unofficial partners.

Regional dynamics beyond CARICOM membership are also part of the backdrop. The report said Mexico and Venezuela have observer status in CARICOM though neither is a full member, and it described how the administration’s regional security posture has drawn both concern and support from smaller states in the area.

The State Department framed Rubio’s CARICOM engagement as an effort to reaffirm U.S. commitment to the group’s member states. “During his visit, the Secretary will reaffirm the United States’ commitment to working with CARICOM member states to enhance stability and prosperity in our hemisphere,” the department said.