Tensions around the Strait of Hormuz are rippling through Jamaica’s bauxite and alumina sector, raising production costs and feeding inflationary pressures, the Jamaica Bauxite Institute (JBI) warned in a notice on the weekend.
“Jamaica may be far from the Middle East geographically, but it is closely tied to global markets,” the institute said. “The disruption in the Strait of Hormuz is a reminder that when energy flows are threatened, the effects are felt everywhere, from petrol prices to industrial production.”
Roughly one-fifth of the world’s oil passes through the strait daily which borders Iran. Even without a complete shutdown, tankers are already rerouting, insurance premiums are climbing, and energy markets are pricing in the possibility of prolonged conflict.
NO MARGIN FOR ERROR OR PROFIT
Jamaica’s sector depends heavily on imported fuel to sustain it. As global oil and gas prices rise, those costs flow directly into production overhead. The institute warned that the pressure is compounded by the industry’s reliance on caustic soda – another key input whose price tends to track global energy costs – and by freight rates and marine insurance premiums, both of which have risen sharply as geopolitical risk increases the cost of moving raw materials and finished goods across shipping lanes.
The net effect, the institute said, is a significant increase in production costs, regardless of whether demand holds steady. Latest export figures show a quarter over quarter decline. Alumina exports totalled 374,266 tonnes in the September quarter of 2025, down 5.3 per cent from the previous quarter but 13 per cent higher year-on-year, according to JBI statistics. The monetary value of those exports was not immediately available. The bauxite and alumina sector earned US$760 million in 2024, one-third more than in 2023, according to the Planning Institute of Jamaica. At its peak in the 1970s and 1980s, Jamaica was among the world’s leading bauxite producers. Output has since declined as a share of the economy, but the industry remains a pillar of the island’s manufacturing base and a key source of foreign exchange.
A PARTIAL OFFSET WITH CONDITIONS
The institute said that energy shocks are not uniformly negative for the sector. Higher global energy costs tend to push up the price of aluminium and alumina on world markets, as producers everywhere face similar cost pressures. In some scenarios, stronger selling prices can partially offset the rise in production costs.
“The overall impact depends on how quickly the market stabilises and how long the disruption persists,” the institute said.
That caveat carries weight. A short, sharp shock may be manageable. A protracted conflict, with continued pressure on Gulf shipping lanes would be a different matter, cutting into margins for an extended period while the price offset takes time to filter through, it reasoned.
INFLATION
The institute’s concern extends beyond the refinery gate. Higher energy prices translate into elevated electricity costs and increased transportation expenses across the Jamaican economy. Few sectors remain untouched, the institute said, making the Hormuz disruption as much a macroeconomic concern as an industrial one.
“Prices are increasing not just because of current supply risks, but because markets are pricing in the possibility of prolonged disruption,” stated the JBI.
The Bank of Jamaica held its benchmark interest rate at 5.50 per cent last month, citing heightened uncertainty stemming from the Middle East conflict and its effect on global commodity prices, particularly oil and liquefied natural gas. The central bank warned that domestic inflation, which came in at 3.9 per cent in February, could rise above its 4.0 to 6.0 per cent target range during the year.
THE STRUCTURAL QUESTION
The institute framed the current crisis as more than a short-term test, arguing it exposes a vulnerability that predates the current conflict and will outlast it.
“Jamaica cannot remain this exposed to external energy shocks,” the institute said, calling for a deliberate shift towards greater use of more stable energy sources, including liquefied natural gas, accelerated investment in renewables, and a sustained focus on energy efficiency across the alumina-refining sector. “For an industry as energy-intensive as alumina refining, competitiveness will increasingly be determined not just by market prices, but by how effectively energy risks are managed.”
Jamaica last month launched a bid for investors to build and operate 220 megawatts of renewable energy capacity on the island, along with storage, as the Government pushes towards a target of generating half of its electricity from renewable sources by 2030.
Globally, countries are already adjusting, the institute noted, with some turning to “coal” to meet short-term energy needs, others drawing on oil reserves, and governments exploring alternative supply routes. Jamaica, it said, must pursue its own version of that recalibration.
“These global shocks may be inevitable,” the institute said. “How Jamaica prepares for and responds to them will determine how well we weather the storm.”
business@gleanerjm.com
