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Escalation in oil prices creates a chain reaction impacting everything from fuels to food and transport, raising global costs and increasing the risk of inflation and recession
The rise in oil prices has returned to the center of global concerns and is already beginning to have direct effects on people’s pockets. Although, at first glance, the increase in the price of a barrel seems to impact only fuels, experts warn that the effect is much broader and more complex. In practice, it is a chain reaction that affects practically all sectors of the world economy.
The information was released by “BBC News”, based on expert analyses and market data, which indicate that the recent escalation in oil prices could trigger a true economic domino effect. According to these studies, when the price of oil rises, it not only affects the energy sector but also directly influences inflation, transport, food, and even global economic growth.
This scenario intensifies even further in times of geopolitical tension. According to the Axios website, the United States Central Command even drew up plans for a series of “short and powerful” attacks, increasing instability in the Middle East. As a result, the market reacted quickly, raising oil prices and amplifying the climate of economic uncertainty.
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Why the rise in oil prices impacts the entire global economy
The first impact of rising oil prices naturally begins with the price of the barrel itself. In recent days, Brent crude rose almost 7%, surpassing the US$126 per barrel mark, before retreating to around US$116 in European trading. This movement represents a sharp change, considering that, before the increase in tensions between the United States, Israel, and Iran, the price hovered around US$70 per barrel.
This variation represents a significant increase — approximately 80% below the recently recorded peak — and demonstrates how geopolitical factors can directly influence the global energy market. Furthermore, the practical closure of the Strait of Hormuz further aggravated the situation, as this region is one of the main oil transport routes in the world.
Consequently, fuels become more expensive almost immediately. This is because crude oil is the basis for the production of gasoline and diesel, which means that any increase in the price of the barrel is quickly passed on to the final consumer.
However, the impacts do not stop there. Oil is also an essential raw material for various industrial products. Thus, sectors such as aviation, plastics, packaging, chemicals, and fertilizers also suffer from increased costs.
Domino effect: expensive transport, high inflation, and impact on daily life
As oil derivative prices rise, the entire production chain begins to feel the effects. For example, more expensive fertilizers directly impact agribusiness, raising food production costs. According to Susannah Streeter, chief investment strategist at Wealth Club, urea shipments — a fundamental input — are blocked, which has caused costs to skyrocket for farmers worldwide.
Furthermore, global transport also becomes more expensive. As practically all products depend on logistics — from food to electronics — the increase in fuel raises freight costs. Consequently, companies pass these expenses on to consumers, further pressuring retail prices.
This scenario generates a cumulative effect. As energy, transport, and production become more expensive, inflation tends to rise. This phenomenon occurs when there is a generalized and continuous increase in prices, directly impacting the cost of living for the population.
According to André Perfeito, a Brazilian economist and head of APCE consultancy, this scenario is already underway in several countries. In Brazil, for example, inflation, which surpassed 5% in mid-2025, still remains high, varying between 4.3% and 4.4% in early 2026. The Central Bank’s forecast indicates that the index could close the year at 4.86%, driven, in part, by the conflict in the Middle East.
Additionally, central banks around the world may react by raising interest rates to curb inflation. However, this measure makes credit more expensive, reduces consumption, and can slow down the economy.
Global consequences and risk of recession
With the advancement of these factors, the impact directly reaches people’s daily lives. Energy bills increase, food prices rise, and transportation becomes more expensive. In some countries, such as Pakistan and Bangladesh, governments have already adopted emergency measures, such as closing schools, to reduce fuel consumption.
At the same time, workers tend to demand higher wages to offset the rising cost of living. This can generate new inflationary pressure, creating a difficult cycle to control.
Given this scenario, the International Monetary Fund (IMF) warns that the escalation of the conflict with Iran could derail the global economy. According to the report, a prolonged crisis significantly increases the risk of a global recession.
Still, there are disagreements on how to deal with the situation. U.S. Treasury Secretary Scott Bessent stated that a “small economic pain for weeks” might be acceptable if it contributes to long-term global security.
Finally, what is observed is a scenario of high complexity and uncertainty. The rise in oil prices is not just an energy problem, but a factor that influences the entire global economic dynamic. Therefore, monitoring this movement is essential to understand the direction of the economy in the coming months.
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