The oil market is becoming a tourism story again. In financial centres, the war with Iran is being measured in Brent futures, shipping risk and the price of insurance through the Gulf. Across the Caribbean, it may soon be measured in airfare quotes, electricity bills and the cost of moving visitors from airports to hotels.

Crude prices rose again on Tuesday, with Brent and West Texas Intermediate both higher as the stand-off over Iran showed little sign of easing, according to Reuters. The immediate market concern is the Strait of Hormuz, a chokepoint that normally carries supply equivalent to roughly one-fifth of global oil and gas consumption. For tourism-dependent islands, the relevant question is less whether oil traders are nervous than how quickly fuel risk moves into ticket prices and household costs.

For Antigua and Barbuda, the issue is not abstract. The country entered 2026 with momentum: Antigua.news reported record January tourism arrivals, including 197,206 cruise passengers, 36,052 air arrivals and 3,633 yachting visitors. That performance gave policymakers and operators reason to expect another strong year. But tourism booms depend on cheap and predictable mobility. When jet fuel rises, the margin between a confident visitor and a postponed holiday can narrow quickly.

The timing is awkward. Antigua and Barbuda is preparing to host the Caribbean Travel Marketplace for the second year running, bringing hundreds of tourism partners to the island in May. The government is also trying to expand long-haul reach, including a plan for direct UAE-Antigua flights in 2027. These initiatives are strategic: they widen the visitor base and strengthen air connectivity. Yet they also make fuel exposure more visible, because every new route is a negotiation over demand, aircraft economics and operating costs.

The International Monetary Fund has already flagged the vulnerability. In a recent analysis of the war’s effects on the Western Hemisphere, the IMF said tourism-dependent Caribbean economies are among the hardest hit because debt is high and net energy imports are large, averaging about 6 per cent of GDP. Antigua.news covered the IMF warning, including its caution that governments should avoid broad fuel subsidies and use targeted support instead.

Airlines are the transmission mechanism. Spain’s Industry and Tourism Minister Jordi Hereu urged travellers this week to buy airline tickets quickly, warning that higher fuel costs were threatening to push fares up and weigh on demand, Reuters reported. The report said the oil-price shock had already added more than $100 to some long-haul flights from Europe. That matters for the Caribbean, where visitors often face longer itineraries, fewer route options and limited substitute destinations once airlift tightens.

The cost pressure is not theoretical for carriers. The International Air Transport Association’s jet-fuel monitor put the global average jet-fuel price last week at $179.46 a barrel. IATA has also warned that the Middle East is a critical global transit hub, with about 10 per cent of global international revenue passenger kilometres passing through Middle East airports in 2025, while jet fuel remains one of airlines’ largest costs alongside labour. In other words, the war creates both a fuel problem and a routing problem.

Antigua has already seen the domestic side of that equation. In March, WIOC’s chief executive warned of higher fuel costs as global oil prices surged, pointing to increases in diesel and jet fuel and the knock-on effects for electricity, transport, aviation and the cost of living. More recently, service station operators pressed the government for a fuel-margin increase, saying a decades-old pricing structure had failed to keep up with rising operating costs.

This is the three-channel squeeze now facing the region. First, higher fares can weaken demand in the very markets that fill hotel rooms and cruise itineraries. Second, imported energy costs can feed through to food, taxis, excursions, laundry services and air-conditioning — the invisible infrastructure of a visitor economy. Third, governments face political pressure to cushion consumers, even as the IMF argues that broad fuel subsidies are expensive, poorly targeted and difficult to unwind.

The temptation will be to treat the shock as temporary. That may be right. Oil markets can reverse quickly if shipping lanes reopen and diplomacy gains traction. But the Caribbean is familiar with the fiscal damage caused by assuming that external shocks will be brief. The region has lived through pandemics, hurricanes, shipping bottlenecks and inflation cycles. The better response is not panic; it is transparency and targeted resilience.

For Antigua and Barbuda, that means keeping airlift negotiations active, sharing fuel-price assumptions clearly with tourism operators, protecting vulnerable households through targeted support and accelerating energy-efficiency measures where they reduce import dependence. It also means marketing carefully. A Caribbean holiday is discretionary for many travellers; the destination that communicates certainty, value and operational readiness will be better placed than one that ignores the pressure on the traveller’s wallet.

There is a strategic upside. Antigua and Barbuda has been repositioning tourism towards higher-value demand, meetings and investment-linked connectivity. An earlier Antigua.news commentary on the future of tourism in Antigua and Barbuda argued that air connectivity, product diversification and resilience would be central to the sector’s next phase. The oil shock makes that argument more urgent. Destinations with broader source markets, stronger route partnerships and better control of local energy costs will have an advantage.

The winners among Caribbean destinations will not be those pretending that oil is someone else’s problem. They will be the islands that can translate a global shock into a credible domestic plan. Antigua enters this moment from a position of tourism strength, not fear. But the next test of the boom may not be beaches, rooms or festivals. It may be barrels, seats and the price of getting here.