# Vietnam’s president presses UN reform and U.S. to lift Cuba embargo, challenging post–Cold War order

*Wednesday, September 23, 2026 at 2:08 AM UTC — Hamer Intelligence Services Desk*

**Published**: 2026-09-23T02:08:50.432Z (1h ago)
**Category**: geopolitics | **Region**: Southeast Asia
**Importance**: 6/10
**Sources**: OSINT
**Permalink**: https://hamerintel.com/data/articles/18570.md
**Source**: https://hamerintel.com/summaries

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**Deck**: Vietnam’s president has used his UN platform to call for reforms to the Security Council and urge the United States to end its blockade on Cuba. The appeal aligns Hanoi with a widening front of Global South states challenging the way power and pressure are wielded in the international system.

From a country better known today for supply‑chain resilience and export growth than for revolutionary speeches, Vietnam’s president has stepped into a different role: advocate for reshaping the rules of global power.

Speaking in New York during the UN’s high‑level week, Vietnam’s head of state called for reforms to the United Nations and pressed the United States to lift its long‑running blockade on Cuba, according to a summary of his remarks. The intervention placed Hanoi squarely among a cluster of states arguing that the post–Cold War order still leans too heavily on old hierarchies and coercive economic tools.

The call for UN reform focused in particular on the Security Council, where permanent membership and veto power remain concentrated in five countries: the United States, Russia, China, the United Kingdom, and France. While Vietnam did not lay out a detailed blueprint in the available reports, the message was clear: a body charged with authorizing war and peace needs broader representation, including from developing regions whose populations bear the brunt of conflict, climate shocks, and economic dislocation.

The appeal over Cuba was more pointed. By urging Washington to end its blockade, Vietnam revived a demand that has long united much of the Global South, but now carries added weight as the United States leans more on sanctions and export controls in its confrontations with Russia, Iran, and China. For Havana, the embargo has meant chronic shortages, constrained growth, and limited access to global finance—conditions that push migration and political strain outward into the wider Americas.

Vietnam’s position is not cost‑free. Hanoi has deepened security ties with Washington in recent years, including on maritime cooperation and supply‑chain diversification away from China. Publicly pressing the United States over Cuba and UN reform while that relationship is consolidating signals that Vietnam wants to be seen not as a junior partner in a U.S.‑led camp, but as a country with its own strategic priorities and solidarity networks.

For ordinary people, the issues raised cut through diplomatic abstractions. UN representational imbalances influence which crises get attention, peacekeepers, or humanitarian funding. A Security Council that more fully reflects Africa, Latin America, and Asia might treat conflicts on those continents less as peripheral and more as central to global stability. The U.S. embargo on Cuba shapes everything from what appears on store shelves in Havana to how easily Cuban families can remit money, travel, or build private businesses.

Strategically, Vietnam’s move matters because it shows that mid‑sized powers in Asia are willing to tie their economic success stories to critiques of the system from which they have also benefited. Hanoi’s position on Cuba is steeped in its own history of surviving U.S. bombing and sanctions. Its call for UN reform aligns it with African and Latin American leaders who have been demanding permanent Security Council representation for their regions and limits on great‑power veto use.

The core insight is that contest over world order is no longer confined to a U.S.–China binary; it’s increasingly driven by how countries in between want institutions and sanctions to work. When a country like Vietnam, which hosts major U.S. and allied investment, also calls for an end to one of Washington’s most enduring embargoes, it becomes harder to paint demands for change as the agenda of adversaries alone.

Next, watch whether Vietnam joins or helps lead specific reform coalitions on Security Council enlargement, how the United States responds rhetorically to calls to ease the Cuba embargo, and whether other Southeast Asian states publicly echo Hanoi’s stance. Concrete moves—such as draft resolutions, coordinated voting blocs, or new forums on sanctions’ humanitarian impact—will show whether this speech marks a passing gesture or the start of a more assertive Global South push on the rules of power.