Japan's largest oil and gas exploration company, Inpex, is considering redirecting investment originally intended for the Middle East to Southeast Asia, specifically Indonesia and Malaysia, due to heightened supply risks and potential project delays stemming from the ongoing Iran war and related disruptions in the United Arab Emirates [1]. Over 40% of Japan's crude imports in 2024 came from the UAE, underscoring the country's vulnerability to Middle Eastern supply shocks [1]. The broader Japanese energy sector is also expressing concern, as continued reliance on Middle Eastern oil poses significant financial and economic risks [1].
The conflict has had a direct impact on Saudi Arabia's oil infrastructure. Iranian attacks on Saudi Arabia's critical East-West pipeline reduced throughput by 700,000 barrels per day, while strikes on Manifa and Khurais production facilities cut output by an additional 600,000 bpd [3]. Several refineries have also been targeted, compounding the disruption to global oil supplies. The Strait of Hormuz, a vital route for about 20% of global oil flows, remains effectively closed, with Iran requiring ships to obtain permission for passage, according to Sultan Ahmed Al Jaber, CEO of Abu Dhabi National Oil Co [3]. Gulf oil producers have shut down approximately 13 million bpd of production due to these disruptions [3].
A ceasefire agreement between the U.S. and Iran provided a brief reprieve for Asian stock markets, with US shares jumping 3% and Asian stocks initially surging as oil prices plunged on hopes of reduced geopolitical risk [2]. However, the sustainability of these moves is uncertain, as the ceasefire was overshadowed by Israel's strikes against Lebanon and ongoing concerns about energy supply disruptions [2]. Many Asian stock indices remain below prewar levels, and trading volumes are subdued. Japan's chemical and material makers have reported a darkened profit outlook due to oil price volatility, impacting input costs and earnings forecasts [2].
Market analysts and regional brokers are recommending a cautious approach, emphasizing risk management and portfolio diversification until there is more clarity on diplomatic developments and the stability of energy markets [2]. Technical analysts note that major Asian stock indices face resistance at key moving averages, and a decisive breakout will likely require confirmation of a lasting ceasefire and normalization of oil supply routes [2].
CONCLUSION
The ongoing conflict in the Middle East has severely disrupted oil supplies, prompting companies like Inpex to reconsider investment strategies and causing volatility across Asian markets. Despite a brief relief rally following the U.S.-Iran ceasefire, persistent supply risks and geopolitical uncertainty continue to weigh on investor sentiment and corporate earnings. Until stability returns to the region and oil supply routes normalize, market participants are advised to remain cautious and prioritize risk management.