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Global Energy Markets

Guerra EUA-Israel-Irã adiciona US$ 330 bi à fatura global de energia

O custo do conflito já supera as expectativas iniciais do mercado — e o desfecho ainda é incerto.

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Oil tanker navigating open sea with a price chart overlay illustrating the rise in global energy import costs during the US-Israel-Iran conflict.
Photo: Unsplash / Benjamin Taman

THE NEWS

According to OilPrice.com, the ongoing war involving the United States, Israel, and Iran has pushed the global oil and gas import bill up by as much as US$ 330 billion over the six-month period between March and August. The figure comes from the Centre for Research on Energy and Clean Air, a Finland-based climate think tank, and measures the difference between what countries actually paid to import oil, fuels, and LNG versus what analysts had projected before the conflict escalated.

The increase occurred even though both oil prices and gas prices rose by less than many observers had anticipated when hostilities intensified. The think tank notes that the conflict has not concluded, leaving open the possibility that the cumulative cost could climb further in the months ahead.

The data captures a structural effect that price headlines alone do not convey: even a moderate and sustained price premium, applied across the full volume of global energy trade, compounds into a very large number over time.


WHY IT MATTERS

For Brazil, the immediate read is asymmetric — and broadly favorable in terms of export revenue. Brazil is a net crude exporter, with pre-sal production flowing predominantly into Asian and European markets. When the global import bill rises because of a geopolitical premium embedded in benchmark prices, Brazilian barrels benefit from that premium on the revenue side without bearing the import cost that weighs on net-importing economies. This is a structural advantage that Brazilian operators and the federal government's royalty and tax receipts share whenever sustained price elevation occurs.

The more nuanced question is what a prolonged conflict premium does to Brazil's domestic fuel market. Brazil retains a significant refining gap — domestic refinery throughput does not fully cover national demand for certain refined products, meaning Brazil continues to import diesel, naphtha, and other derivatives. If the global LNG and fuels import bill is running US$ 330 billion above forecast over six months, the derivative price signal eventually reaches Brazilian pump prices and industrial energy costs, regardless of the direction of crude export revenues. Petrobras's fuel pricing policy, which has historically sought to balance international parity with domestic stability, faces a more complex calibration environment when the geopolitical premium is sustained rather than spike-and-recover.

For the broader Brazilian offshore investment cycle, the signal is mixed. Higher sustained prices generally support the economics of deepwater development, where breakeven costs are structurally higher than onshore or shallow-water alternatives. Pre-sal projects, with their long development lead times and multi-decade production profiles, are less sensitive to short-term price volatility than shorter-cycle assets. A sustained geopolitical premium that keeps benchmarks above pre-conflict forecasts could, at the margin, reinforce the investment case for the next generation of pre-sal development blocks. However, the same conflict that supports prices also introduces supply-chain and logistics uncertainty that operators and EPC contractors must price into project schedules.

The LNG dimension deserves specific attention. Brazil has expanded its use of floating storage and regasification units to manage seasonal hydropower shortfalls, making it an active LNG spot and term importer. If the global LNG import bill is running materially above forecast — as the CREA data implies — Brazilian power sector costs and industrial gas tariffs face upward pressure during the same period. This is a transmission channel from a Middle East conflict to Brazilian electricity prices that is often underappreciated in domestic policy discussions.

Finally, the fact that the US$ 330 billion figure emerged despite a "smaller-than-feared" price rise is analytically important. It suggests that volume effects — trade rerouting, longer shipping distances, insurance and freight premiums — are contributing to the cost increase alongside the headline price move. For Brazilian shipping and maritime service providers, longer voyage patterns and elevated war-risk insurance zones represent both a cost pressure and, in some configurations, a commercial opportunity as vessel demand tightens on key routes.


CONTEXT

The Centre for Research on Energy and Clean Air has previously published widely cited analyses of energy cost flows during conflict periods, including assessments of European energy import costs following the 2022 disruption of Russian pipeline gas supply. The methodology of comparing actual import expenditure against pre-event analyst forecasts is a recognized approach for isolating the conflict premium from underlying demand or seasonal factors.

Brazil's position as a significant crude exporter while simultaneously being a net importer of certain refined products and LNG places it in a category shared by relatively few major economies. This dual exposure means that geopolitical energy shocks do not resolve cleanly into either net benefit or net harm — the outcome depends on the relative magnitude of the crude price gain versus the refined product and LNG cost increase, and on the time horizon over which the analysis is conducted.

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