Oil prices moved higher after fresh military strikes involving the United States and Iran raised new concerns about shipping through the Strait of Hormuz, one of the world’s most important energy routes.
The rise in oil prices came after the United States carried out new strikes on Iran, while Iran said it had targeted US military sites in Bahrain and Kuwait. The escalation has reduced hopes for an immediate end to the conflict and increased uncertainty for oil markets, shipping companies and governments around the world.
Brent crude futures rose by around 1% to nearly $78.80 per barrel, while US West Texas Intermediate crude moved above $74 per barrel in early trading. The increase reflected investor concern that military action could disrupt oil shipments through the Strait of Hormuz.
The Strait of Hormuz is a narrow waterway located between Iran and Oman. It connects the Persian Gulf with the Gulf of Oman and the Arabian Sea. Before the latest conflict, around one-fifth of the world’s oil supply passed through this route.
Oil-producing countries such as Saudi Arabia, Iraq, Kuwait, the United Arab Emirates and Qatar use the Strait of Hormuz to export crude oil, liquefied natural gas and petroleum products to global markets.
Any disruption in this area can quickly affect international oil prices because energy companies, shipping firms and investors worry that supplies may not reach major importing countries on time.
The latest military escalation began after the United States said it launched strikes aimed at protecting freedom of navigation in the Strait of Hormuz. US officials said the action followed attacks on commercial ships moving through the waterway.
Iran later said it had responded by targeting US military sites in Bahrain and Kuwait. Both countries host important American military facilities, including naval and air-force infrastructure.
The conflict has created concern that more countries could become involved if the situation continues to expand. Gulf states are home to major ports, airports, oil facilities and military bases, making the region highly sensitive during any military confrontation.
Oil prices are closely linked to global inflation. When crude oil becomes more expensive, petrol, diesel, aviation fuel, shipping and transport costs can increase.
This can affect the price of food, medicines, consumer goods and other products because most goods need to be transported from factories, farms or ports to markets.
For countries such as India, Japan, South Korea and several European nations, higher oil prices can create serious economic pressure because they import large amounts of crude oil.
India imports most of its crude-oil requirement. If global oil prices remain high for a long period, it can increase India’s import bill and put pressure on fuel prices.
Higher fuel costs can also affect farmers, transport companies, airlines, delivery services and small businesses. Diesel is widely used in trucks, buses, agricultural pumps and construction equipment.
The conflict has also raised concern in the shipping industry. Some war-insurance providers have advised shipping companies to pause voyages through the Strait of Hormuz or review insurance conditions before sending vessels through the area.
War-risk insurance is important because ships carrying oil and cargo may face missile, drone or naval threats in conflict zones. If insurance becomes expensive or unavailable, shipping companies may delay journeys or choose longer alternative routes.
Longer routes can increase delivery time and transport costs. This can affect global supply chains, especially for energy, chemicals, food products and industrial goods.
The Strait of Hormuz is particularly important because there are limited alternatives for moving large amounts of Gulf oil. Some countries have pipelines that can carry oil to ports outside the Gulf, but these routes cannot fully replace the volume normally transported by sea.
Saudi Arabia and the United Arab Emirates have alternative pipeline systems, but a major and long-term disruption in Hormuz would still affect global supply.
Energy analysts say the biggest risk is not only the immediate rise in oil prices. The larger concern is whether the conflict could lead to a complete or partial closure of the waterway.
A complete closure would be difficult and dangerous for all sides, but even limited attacks on ships can create fear in the market. Oil traders often react quickly because supply disruptions can happen suddenly.
The latest situation has also affected financial markets. Investors have become cautious because higher energy prices can make inflation harder to control.
Central banks around the world watch oil prices closely. If energy costs rise, inflation may increase, making it difficult for central banks to reduce interest rates.
Higher interest rates can affect home loans, business borrowing, car loans and consumer spending. This is why a conflict in the Gulf can influence economies far beyond the Middle East.
The International Monetary Fund recently lowered its global growth forecast for 2026 to 3%, citing geopolitical uncertainty, energy-market risks and trade disruption. The IMF also warned that inflation could rise because of higher energy prices.
Global markets are also watching developments in Asia. Asian shares rose after a recovery in semiconductor stocks, but gains were limited because oil prices increased and investors worried about renewed conflict in the Gulf.
The United States and Iran have a long history of tension, but the latest strikes have created one of the most serious regional security concerns in recent years.
Iran has repeatedly said that foreign military forces near its borders are a threat to its national security. The United States says its military presence in the Gulf is necessary to protect allies, shipping routes and international trade.
The situation is difficult because both sides may feel pressure to respond to attacks. This can create a cycle of retaliation, where one strike leads to another.
Diplomatic efforts are expected to continue through regional countries and international organisations. Oman, Qatar and other Gulf states have previously played roles in reducing tension between Iran and the United States.
However, the possibility of a quick agreement appears uncertain after US President Donald Trump said an interim agreement to end the conflict was “over.”
For now, governments, shipping companies and energy markets are watching the Strait of Hormuz closely.
The next few days may decide whether the conflict remains limited or expands further. If shipping continues safely, oil prices may stabilise. But if more attacks take place near the waterway, global energy prices could rise again.
The situation is especially important for consumers because higher oil prices can eventually affect fuel bills, transport costs and the price of everyday goods across many countries.