Expectations of easing geopolitical tensions in the Middle East and continued oil price uncertainty: Opening of the Strait of Hormuz and US sanctions

What Happened

Expectations for easing geopolitical tensions in the Middle East have recently been rising. Iran announced on April 17 (local time) that it would fully permit the passage of commercial vessels through the Strait of Hormuz, following a ceasefire agreement between Israel and Lebanon. This is being interpreted as a signal that a major risk factor, which had destabilized international oil prices due to the possibility of a strait blockade in recent weeks, could be resolved. However, on the same day, the U.S. Treasury Department sanctioned 7 commanders from 4 pro-Iranian militias in Iraq, revealing that the complex dynamics in the Middle East continue to persist. South Korea's Deputy Prime Minister and Minister of Economy and Finance, Koo Yun-cheol, interpreted the permission for passage through the Strait of Hormuz as a positive sign for the Korean economy and mentioned the possibility of stabilizing the KRW/USD exchange rate.

Why It Matters

The Strait of Hormuz is a critical passage, accounting for approximately 20% of global seaborne crude oil shipments and about 30% of liquefied natural gas (LNG) shipments. The stable operation of this strait directly impacts the global energy market and maritime logistics, which in turn is directly linked to the stability of the global economy. Iran's declaration of opening the strait could alleviate concerns about short-term energy supply disruptions and exert downward pressure on oil prices. However, the U.S. sanctions on pro-Iranian militias indicate that tensions in the Middle East have not been fully resolved, leaving a spark that could reignite at any time. In particular, experts are taking a cautious stance, suggesting that despite the opening of the Strait of Hormuz, it will take time for oil prices to reach a 'complete normalization scenario,' implying that Middle East risks remain a major variable for the global economy. In the past, geopolitical instability in the Middle East has been a major cause of surging oil prices, stimulating global inflation, and increasing stock market volatility.

Impact on the Korean Market

The resumption of passage through the Strait of Hormuz could have a positive impact on the Korean economy. As South Korea relies heavily on the Middle East for a significant portion of its crude oil and natural gas imports, the stabilization of the strait will contribute to resolving energy supply instability and stabilizing import prices. This could lead to an easing of inflationary pressures in South Korea and a reduction in cost burdens for businesses. As Deputy Prime Minister Koo Yun-cheol stated, in the recent situation where the KRW/USD exchange rate soared to the 1460 won level, the opening of the strait could act as a positive signal for exchange rate stability. However, unforeseen variables such as U.S. sanctions could reignite oil price increases and exchange rate instability at any time, meaning the uncertainty in the Korean economy has not been fully resolved. While the downward stabilization of maritime transport costs is positive for import and export companies, oil price volatility itself could still be a burden on the performance of refining and petrochemical companies.

Key Stock Analysis

• WTI Crude Oil (WTI, commodity): News of the Strait of Hormuz opening could exert downward pressure on WTI crude oil prices in the short term. However, U.S. sanctions on pro-Iranian militias are expected to maintain supply uncertainty in the Middle East, leading to downward rigidity. As experts assess that a 'complete normalization scenario is still distant,' oil price volatility is expected to persist. (sentiment: neutral)
• Brent Crude Oil (BRENT, commodity): Similar to WTI, alongside short-term stabilization expectations due to the strait's opening, the persistent tension factors in the Middle East suggest an emphasis on increased volatility rather than long-term downward pressure. In particular, the conditional opening based on the Israel-Lebanon ceasefire adds to the uncertainty. (sentiment: neutral)
• S-Oil (010950, stock): Oil price stabilization could be positive for refining margin improvement, but increased oil price volatility could add uncertainty to inventory valuation gains and losses. Stable performance improvement is unlikely as long as instability in the Middle East is not fully resolved. (sentiment: neutral)
• Korean Air (003490, stock): Oil price stability positively impacts profitability improvement by reducing the burden of aviation fuel costs. However, if tensions in the Middle East escalate again, there is a persistent risk of flight disruptions and increased costs due to rising oil prices. (sentiment: positive)
• Gold (GOLD, commodity): Expectations of easing geopolitical tensions could partially weaken safe-haven sentiment, but unresolved Middle East risks and global economic uncertainty are expected to maintain a certain level of demand for gold. (sentiment: neutral)
• U.S. 10-Year Treasury (US10Y, bond): Easing geopolitical risks could partially reduce the appeal of Treasuries as a safe-haven asset. However, the U.S. Treasury Department's sanctions on pro-Iranian militias remain a factor of tension, making it more likely to act as a volatility factor in the Treasury market rather than providing a clear direction. (sentiment: neutral)

Future Scenarios

The future situation in the Middle East is expected to largely depend on the continuation of the Israel-Lebanon ceasefire and the intensity of additional U.S. pressure on Iran. In an optimistic scenario, the ceasefire would be stably maintained, and passage through the Strait of Hormuz would be fully normalized, allowing the global energy market to regain stability. In this case, oil prices would stabilize downwards, and global inflationary pressures would also ease. Conversely, in a pessimistic scenario, Middle East tensions could escalate again due to strengthened U.S. sanctions or additional provocations by Iran, and the safety of the Strait of Hormuz could be threatened once more. This could lead to surging oil prices and disruptions in maritime logistics, severely impacting the global economy. Investors should continuously monitor diplomatic developments in the Middle East, particularly the implementation of the Israel-Lebanon ceasefire and changes in U.S. policy towards Iran. Managing oil price and exchange rate volatility is expected to emerge as a key challenge for the Korean economy.