U.S. Senator Marco Rubio (R-FL) said Thursday that Cuba has always been a national security threat to the United States [1, 2].

The statement signals a firm stance on diplomatic relations and suggests that the U.S. approach to the island nation will remain focused on security risks rather than engagement.

Rubio made the remarks during an interview with the Associated Press on May 21 [1]. He characterized the long-standing relationship between the two countries as one defined by persistent danger. "Cuba has always been a national security threat to the United States," Rubio said [1, 2].

While some reporting identified him as the Secretary of State, other records confirm his role as a U.S. senator [2]. The consistency of his rhetoric regarding the Caribbean nation reflects a broader legislative perspective that views the Cuban government as a destabilizing force in the Western Hemisphere.

Rubio's comments come at a time when U.S. policy toward Cuba remains a point of contention among policymakers. By framing the threat as an evergreen reality, the senator suggests that the fundamental nature of the Cuban state prevents a full normalization of relations. He did not specify new incidents or specific recent threats that prompted the remark, instead emphasizing the historical continuity of the risk [1, 2].

This perspective aligns with a policy of maintaining strict sanctions, and limited diplomatic outreach. The emphasis on security over diplomacy suggests that any shift in policy would require a fundamental change in the Cuban government's structure or behavior [2].

"Cuba has always been a national security threat to the United States."

By labeling Cuba as a perpetual security threat, Rubio reinforces a hardline policy that prioritizes containment and sanctions over diplomatic rapprochement. This rhetoric suggests that the U.S. views the Cuban government not as a partner for negotiation, but as a permanent adversary, likely limiting the potential for future policy pivots toward the island.