From the Gulf to the Caribbean: The economic fallout of war

MIAMI--For much of the world, war in the Middle East is first understood through images: missiles, smoke, air defenses, map graphics circling Iran, Israel, the Gulf. But the deeper story, and the one that tends to reach farthest, is economic. Markets have a way of translating distant violence into household pressure. A strike on an energy facility, a threat to shipping lanes, a spike in insurance premiums, and suddenly the cost of moving fuel, food, manufactured goods and tourists begins to rise. That is the wider danger now hanging over the global economy as the conflict involving Iran intensifies. Oil and gas prices have jumped, shipping costs are rising, and analysts are warning that a geopolitical crisis can quickly become an inflation shock.

The immediate concern is energy. The Strait of Hormuz remains one of the world’s most sensitive choke points, with roughly 20 million barrels a day, about one-fifth of global petroleum liquids consumption, moving through it in 2024. When conflict threatens that corridor, traders do not wait for a full closure before reacting. Prices move on fear as much as on actual disruption, especially when insurers, shipping firms and energy buyers start recalculating risk in real time. Reuters reported this week that oil and gas prices surged as conflict disrupted exports and shipping, while war-risk premiums for vessels in the Gulf have risen sharply, in some cases by more than 1000%.

That matters because inflation was already supposed to be cooling. Instead, the conflict has reopened the possibility that central banks and finance ministries will once again be forced to deal with imported price pressure. Reuters, citing Goldman Sachs, reported that the global economy now faces a renewed test of growth and inflation as the conflict drives up energy prices. In practical terms, that means the old pattern could return: higher fuel costs feeding into transport, electricity, manufacturing, food distribution and consumer prices more broadly. Even countries far from the battlefield may feel the squeeze.

The Caribbean has good reason to pay attention. The region is not sitting at the center of the conflict, but it is exposed to the channels through which global shocks travel. The Caribbean Development Bank said this week that growth across the region is expected to remain modest in 2026. Excluding Guyana, regional GDP is forecast to expand by only 1.1 percent, a reminder that many Caribbean economies are entering this new period of uncertainty without much room for error.

That weak growth outlook is important because much of the Caribbean remains structurally vulnerable to oil price shocks. World Bank research has long found that Caribbean oil importers are especially exposed to high and volatile oil prices, noting that oil imports have represented a large share of GDP in the region and that the greatest growth losses from sustained price increases in Latin America and the Caribbean would likely be felt in the Caribbean. The underlying reason is simple: many economies in the region import much of their fuel, depend on costly sea and air transport, and pass higher energy costs through electricity bills, shipping charges, food prices and public transport.

So while traders in London or New York may view the Middle East war through Brent crude charts and tanker rates, the Caribbean is more likely to experience it through utility bills, freight invoices, supermarket shelves and airline pricing. That link is partly inferential, but it is grounded in how oil shocks have historically moved through net energy-importing economies and in the region’s known dependence on imported fuel.

The first pressure point is fuel itself. If oil prices remain elevated, governments and consumers in the Caribbean may face higher costs for gasoline, diesel and electricity generation. In countries where households are already coping with slow wage growth and high living costs, even a moderate energy spike can have an outsized effect. The World Bank has previously warned that rising fuel costs in Latin America and the Caribbean can worsen welfare losses through transport and related price increases, with the poor and vulnerable hit hardest.

The second pressure point is shipping. A rise in war-risk premiums and tanker costs in the Gulf does not stay isolated there, especially in a world where supply chains remain tightly connected and shipping companies price risk globally. Reuters reported this week that maritime insurance premiums have surged as the conflict widens, while shipping costs for oil and gas cargoes have climbed sharply. For the Caribbean, which imports a wide range of food, fuel, machinery and consumer goods, more expensive shipping can translate into higher landed costs even when the goods themselves do not come directly from the Gulf.

The third pressure point is tourism, which is harder to measure in advance but impossible to ignore. Tourism-dependent economies are often vulnerable to any international event that raises airline costs, darkens consumer sentiment or injects uncertainty into travel planning. Higher jet fuel prices can affect airfare pricing, while a broad slowdown in major source markets can dampen discretionary spending. The CDB’s warning of subdued regional growth already reflects a fragile backdrop for tourism-driven economies. A prolonged energy shock would add to that fragility. This is partly an inference, but it follows directly from the region’s economic structure and the bank’s caution about the current outlook.

Some Caribbean governments have already begun signaling concern. Reporting this week said St. Vincent and the Grenadines Prime Minister Dr. Godwin Friday warned citizens to brace for higher prices as a result of the Middle East conflict, an acknowledgment that even before full economic effects arrive, leaders are aware of the likely transmission into domestic costs.

Not every part of the Caribbean will feel the shock in the same way. Guyana and Trinidad and Tobago occupy different positions because of their energy sectors, though even exporters are not automatically insulated from broader inflation, trade disruption or investor uncertainty. For the rest of the region, especially tourism- and import-dependent economies, the concern is less about direct military exposure and more about the familiar mathematics of small-state vulnerability: expensive fuel, expensive freight, expensive food, and little control over any of it. That conclusion is an inference, but it is supported by the region’s growth profile and longstanding World Bank analysis of Caribbean exposure to oil volatility.

This is what makes the Middle East war more than a foreign story for the Caribbean. It is also a test of resilience. Can governments cushion transport and electricity costs without blowing out already tight budgets? Can businesses absorb higher import expenses without passing all of them to consumers? Can tourism markets hold steady if flights become more expensive and travelers more cautious? Those questions do not come with dramatic footage, but they are often where distant wars become local economic events.

The world economy has seen this pattern before. A conflict breaks out in a strategic energy region, markets reprice risk, shipping tightens, and inflation that looked manageable suddenly becomes stubborn again. What is different now is that many countries, including those in the Caribbean, are entering this phase with limited fiscal space, uneven growth and little appetite for another round of externally driven price pressure. The war may be unfolding thousands of miles away, but for small import-dependent economies, distance has never guaranteed protection.

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