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Oil spikes amid deadlock between the US and Iran, raising global alarm.

Written by Keila Andrade
Published on 24/04/2026 at 08:49
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The international oil market has risen strongly, directly reflecting the aggravation of geopolitical tensions in the Middle East.

As negotiations between the United States and Iran remain stalled, investors react with caution — and at the same time, drive commodity prices.

This movement does not occur by chance. On the contrary, it reveals how oil continues to be one of the most sensitive assets to international crises. Whenever there is a risk of supply disruption, the market anticipates impacts and quickly adjusts prices.

Oil rises for the fourth straight session!

According to recent market data, futures contracts for oil recorded gains for the fourth consecutive session. The WTI barrel rose about 3.11%, reaching US$ 95.85, while Brent increased approximately 3.1%, reaching US$ 105.07.

This performance reinforces a clear trend: the market is already pricing in the risk of a greater escalation in the conflict. Additionally, the absence of progress in negotiations directly contributes to maintaining the upward bias.

Therefore, this is not just a one-off movement. It is a continuous response to uncertainty.

Oil surges amid impasse between the US and Iran, raising global alert
Oil surges amid impasse between the US and Iran, raising global alert

Stalled negotiations increase tension

While authorities try to keep diplomatic channels open, the latest signs indicate a deadlock. The departure of key figures from negotiations and the hardening of positions make any concrete progress difficult.

At the same time, strategic decisions increase pressure. The United States, for example, has already indicated that it may respond more harshly to threats in the Strait of Hormuz, especially involving possible attacks on vessels.

This scenario creates an immediate effect on the oil market, as any risk to navigation in the region directly impacts global supply.

Hormuz returns to the center of the oil crisis

The Strait of Hormuz does not appear in the news by chance. It is one of the most important maritime corridors in the world for energy transportation.

When there are restrictions or threats in the region, the effects spread quickly:

  • reduction in oil export flow
  • increased perception of global risk
  • pressure on international stocks
  • surge in future prices

Additionally, recent reports indicate a halt in maritime traffic at certain times, which further intensifies volatility.

Consequently, the market reacts even before a real disruption occurs.

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Why does oil react so quickly to crises

The behavior of oil in the face of conflicts follows a relatively predictable logic. Whenever there is a threat to supply, prices rise. However, some factors accelerate this movement:

  • concentration of production in unstable regions
  • global dependence on maritime transport
  • difficulties in immediate supply replacement
  • direct influence on inflation and the economy

In this context, the impasse between the United States and Iran brings together all these elements. That is, it is an almost perfect scenario to drive up the price of oil.

Direct effect on pocket and economy

Although the numbers from the financial market attract attention, the impacts go far beyond the stock exchanges. The rise in oil tends to spread across different sectors of the economy.

Among the main effects, the following stand out:

Moreover, energy-importing countries suffer even more, as they have to deal with higher costs in dollars.

On the other hand, exporting nations may benefit momentarily. However, this gain often comes with greater geopolitical instability.

History shows reaction pattern

The relationship between conflicts and rising oil is not new. Historical episodes show that crises in the Middle East often result in spikes in prices.

A classic example is the 1973 oil crisis, when supply restrictions caused the price of a barrel to quadruple in a few months, generating profound global impacts.

Today, although the market is more diversified, the logic remains similar. Whenever supply is at risk, the price reacts immediately.

The role of expectation in the market

Another important point involves the psychological factor. The oil market does not react only to concrete facts but also to expectations.

When investors perceive that:

  • negotiations are not progressing
  • tensions are rising
  • military decisions are on the agenda

they anticipate negative scenarios and adjust their positions. This alone already puts upward pressure on prices.

That is, even without an actual interruption, the price rises based on perceived risk.

https://economia.uol.com.br/noticias/redacao/2026/04/07/anuncios-do-governo-para-impedir-aumento-dos-combustiveis.ghtm
https://economia.uol.com.br/noticias/redacao/2026/04/07/anuncios-do-governo-para-impedir-aumento-dos-combustiveis.ghtm

What may happen next

The trajectory of oil in the coming days directly depends on the course of negotiations between the United States and Iran.

If there is diplomatic progress, the market may react with:

On the other hand, if the impasse continues — or worse, if there is military escalation — the scenario tends to be the opposite:

  • new highs in oil
  • increased global instability
  • even greater pressure on the economy

Moreover, any movement in the Strait of Hormuz will continue to be decisive.

Oil continues as a thermometer of geopolitics

Amid this scenario, a practical conclusion emerges: oil continues to function as a true thermometer of international tensions.

Whenever risk increases, prices react almost instantly. Similarly, any sign of stability tends to relieve the market.

Therefore, monitoring the behavior of oil means, in practice, keeping track of the pulse of global geopolitics.

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Keila Andrade

Jornalista há 20 anos, especialista em produção e planejamento de conteúdos online e offline para estruturas do marketing digital. Jornalista, especialista em SEO para estruturas do marketing digital (sites, blogs, redes sociais, infoprodutos, email-marketing, funil inbound marketing, landing pages).

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