Dear Editor,
In recent weeks, “The Daily Herald” has given space to an idea that once sounded poetic and now feels practical: the Caribbean Sea as a "Zone of Peace" and a "Sea of Tranquility". The response has been thoughtful, energetic, and forward-looking. That tells us something important. The region is ready to think bigger.
Today, Caribbean Community CARICOM – the Caribbean Community – includes 15 Member States and 5 Associate Members. Together, they represent approximately 18–20 million people, depending on classification and migration flows. The Community spans dozens of island states and mainland territories, and when we widen the Caribbean basin definition – including the Greater Antilles and circum-Caribbean coastlines – the population of the wider Caribbean exceeds 40 million people.
Collectively, CARICOM economies generate roughly US $100–120 billion in annual GDP, again depending on methodology and inclusion of energy-heavy economies such as Trinidad and Guyana. The maritime space under Caribbean jurisdiction – exclusive economic zones (EEZs) combined – covers millions of square kilometers, vastly exceeding the region’s landmass.
Individually, many Caribbean states are micro-economies. Collectively, they are a mid-sized geopolitical actor. The question is no longer whether the Caribbean can survive as small, independent states. It has proven that. The question is whether it can scale its sovereignty. That is the case for transforming CARICOM into something more integrated – call it the Republic of the Caribbean.
This is not a call to dissolve national identities. It is a call to consolidate strategic capacity. CARICOM already provides a foundation: a single market framework, coordination in foreign policy, a Caribbean Court of Justice, and functional cooperation in health, disaster response, and education. But CARICOM remains, structurally, a community – not a republic. Its decisions often require consensus. Its implementation power is limited. Its external negotiating leverage is fragmented.
In a 2026 geopolitical landscape marked by intensifying great-power rivalry, climate stress, and supply chain realignment, fragmentation carries cost.
Consider trade. The Caribbean imports the majority of its food and energy inputs. Individually, states negotiate from weakness. Collectively, a unified trade authority representing 20 million people and over $100 billion in GDP could negotiate preferential arrangements more effectively.
Consider maritime security. Individually, patrol capacity is limited. Collectively, shared maritime domain awareness across a unified jurisdiction would cover one of the most strategically significant sea lanes in the Western Hemisphere.
Consider climate resilience. The Caribbean is among the most climate-vulnerable regions on Earth. A federalised Caribbean climate authority could pool catastrophe insurance, coordinate adaptation funding, and speak with a single diplomatic voice at the annual climate change negotiations. The formal name for these negotiations is the Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change (UNFCCC) – commonly referred to as the United Nations Climate Change Conference. These COP meetings determine global climate finance frameworks, loss-and-damage mechanisms, adaptation funding pools, carbon market rules, and reporting standards.
Individually, Caribbean states represent small percentages of global emissions and small voting blocs. Collectively, however, the Caribbean – when aligned with the broader Small Island Developing States (SIDS) coalition – has demonstrated disproportionate moral authority in shaping global climate discourse. A more unified Caribbean political structure could formalise that leverage.
A federalised or republic-level Caribbean climate authority could: Negotiate adaptation and loss-and-damage financing as a single economic entity; Coordinate regional insurance and catastrophe bond mechanisms; Standardise renewable energy transition strategies across islands; Aggregate climate risk data into one integrated negotiating position; Present unified proposals for blue economy financing tied to marine protection.
If 15 CARICOM states negotiate separately, they are heard. If 20 million people and over $100 billion in GDP negotiate as a coherent bloc, they are harder to ignore. Climate change is not an abstract policy debate for the Caribbean – it is an existential economic variable. At the COP level, scale matters. A Republic of the Caribbean would not dilute national voices; it would amplify them.
The economic argument is equally compelling. If deeper integration increased regional GDP growth by even 1–2 percentage points annually – through harmonized regulation, labour mobility, digital integration, and coordinated investment policy – the compounded effect over a decade would be transformative. A 2% structural uplift applied across a $120 billion base yields billions in additional productive capacity. But the argument is not merely economic.
The Caribbean already shares: A common sea, Interwoven histories, Cross-border migration; Cultural interdependence, Shared vulnerability to external shocks; What it lacks is constitutional coherence at scale.
A Republic of the Caribbean could take many forms: a federal structure preserving island autonomy, a confederation with strengthened executive authority, or a staged integration beginning with unified external trade and maritime governance. The model need not replicate Europe or the United States. The Caribbean’s genius has always been adaptation.
Skeptics will say the region is too diverse. But diversity has never prevented unity in other federations. They will say sovereignty is precious. But sovereignty is not diminished by pooling authority strategically; it is strengthened.
The Treaty of Tlatelolco proved that the Caribbean and Latin America could define a regional security identity independent of external imposition. The Sea of Tranquility concept demonstrated that neutrality can be active. A Republic of the Caribbean would extend that logic: political scale without imperial ambition.
Imagine the implications: A single Caribbean passport recognised globally; Coordinated energy transition leveraging Guyana’s resources and regional renewables; A unified blue economy strategy across millions of square kilometres of ocean; Collective bargaining power in digital infrastructure and AI governance; A common maritime peace doctrine enforced diplomatically by a recognised regional authority; Instead of 15 small voices at the table, one coherent Caribbean voice.
The global system is reorganising. Regions that scale will influence. Regions that remain atomized will react.
The Caribbean has always been a crossroads of civilizations. It can now become a crossroads of cooperation – a mid-sized, neutral, climate-aware, maritime republic built not on conquest but on consent. The Republic of the Caribbean is not a dream of uniformity. It is a design for durability. The Sea of Tranquility was the beginning of a conversation. This is its next chapter. The future will not wait for small states to catch up. But united, the Caribbean would not need to.
By PJ Fameli,
Beacon Hill
