Geopolitics2026-05-19★★★★★

Heightened Middle East geopolitical risk, energy supply chain instability, and intensifying threat to the global economy.

Following the US-China summit, geopolitical risks in the Middle East are reaching their peak as Iran maintains a hardline stance regarding the Strait of Hormuz. This is deepening the instability of the global energy supply chain and, despite Japan's robust Q1 GDP growth, is amplifying global concerns about prolonged high oil prices and financial market instability, as a potential Iran war is perceived as a threat to the economy.

What Happened

Following the recent U.S.-China summit, news that Iran is maintaining a hardline stance regarding the Strait of Hormuz has brought geopolitical risks in the Middle East to a peak. This is assessed as a development that actualizes concerns about deepening energy supply chain instability, which had been continuously warned about in the middle-east-geopolitics-2026 event chain. In particular, despite the Japanese economy recording robust growth (an annualized 2.1%) in Q1, concerns about the potential negative impact of a prolonged Iran conflict on the Japanese economy are growing, fueling market anxiety. With the ongoing stalemate between the U.S. and Iran, the risk of new conflicts remains ever-present.

Why It Matters

The Strait of Hormuz is a critical energy chokepoint, accounting for approximately 20% of the world's seaborne oil shipments. Iran's hardline stance directly translates into a threat of disruptions to oil supplies through this strait, which could lead to a surge in international oil prices and increased global inflationary pressures. As mentioned in the middle-east-geopolitics-2026 chain, unprecedented measures such as Iran's 'announcement of imposing tolls on the Strait of Hormuz' have already caused significant ripples in the global energy market. Such geopolitical risks extend beyond mere oil price increases, acting as a serious threat that could disrupt global supply chains, raise production costs for businesses, and slow down worldwide economic growth. For Asian countries highly dependent on energy imports, such as South Korea and Japan, this inevitably translates into an economy-wide burden.

Impact on the Korean Market

Geopolitical risks in the Middle East have direct and multifaceted impacts on the South Korean economy. First, a surge in oil prices will intensify domestic inflationary pressures, dampening consumer sentiment and increasing cost burdens for businesses. This could directly affect the profitability of energy-intensive industries such as refining and petrochemicals. Furthermore, instability in the Strait of Hormuz could lead to increased maritime shipping costs and logistics disruptions, posing a significant burden on domestic import/export companies. This is highly likely to slow down overall economic activity and dampen investment sentiment. Conversely, as safe-haven sentiment strengthens, demand for assets like gold may increase, and the KRW/USD exchange rate could face upward pressure due to increased demand for the dollar as a safe-haven asset and concerns about a deteriorating trade balance from rising oil prices.

Key Stock Analysis

SK Innovation (096770) / S-Oil (010950): Rising oil prices can increase inventory valuation gains for refiners and lead to improved refining margins, making it positive in the short term. However, sharp oil price volatility or supply chain disruptions could add uncertainty to crude oil procurement. (Sentiment: positive)
Korean Air (003490): Fuel costs constitute a significant portion of airline operating expenses, so a surge in oil prices will directly impact Korean Air's profitability. This is highly likely to lead to a deterioration in earnings. (Sentiment: negative)
HMM (011200): Instability in the Strait of Hormuz could lead to higher maritime freight rates, but simultaneously increase uncertainty through operational disruptions and rising insurance premiums, adding to logistics cost burdens. It would be negative if overall global trade volume decreases. (Sentiment: neutral)
WTI (WTI Crude Oil) / BRENT (Brent Crude): Intensified geopolitical risks in the Middle East will directly lead to global crude oil supply instability, exerting strong upward pressure on WTI and Brent crude prices. (Sentiment: positive)
GOLD (Gold): When geopolitical uncertainty heightens, gold, as a representative safe-haven asset, tends to see increased investor demand. This will positively impact gold prices. (Sentiment: positive)
BTC (Bitcoin): Bitcoin is sometimes referred to as 'digital gold' and can exhibit safe-haven characteristics during geopolitical crises. However, it is also classified as a risk asset, and there is a possibility of decline if overall market instability deepens, suggesting it will experience complex effects. (Sentiment: neutral)

Future Scenarios

Geopolitical risks in the Middle East are complex issues that are difficult to resolve in the short term. Key variables will include Iran's actual actions, diplomatic efforts by the international community, and changes in U.S. policy towards Iran (especially depending on the outcome of the upcoming U.S. presidential election). An optimistic scenario involves de-escalation of tensions and stabilization of energy supply chains through diplomatic solutions, but this appears unlikely at present. A pessimistic scenario involves military conflict between Iran and the U.S. or a blockade of the Strait of Hormuz, leading to skyrocketing oil prices and a severe global economic recession. Investors should continuously monitor oil price trends, maritime freight indices, and changes in major governments' Middle East policies, and consider adjusting their portfolios towards energy-related stocks and defensive stocks.

Impact analysis

SK Innovation

📈Beneficiary

Rising oil prices are positive in the short term as they can increase inventory valuation gains for refiners and lead to improved refining margins. However, rapid oil price volatility or supply chain disruptions could increase uncertainty in crude oil procurement.

S-Oil

📈Beneficiary

Similar to SK Innovation, rising oil prices are expected to positively impact S-Oil's profitability through improved refining margins and increased inventory valuation gains. However, increased oil price volatility is a risk factor.

Korean Air

📉Headwind

Fuel costs constitute a significant portion of airline operating expenses, so a surge in oil prices will directly impact Korean Air's profitability. This is highly likely to lead to a deterioration in earnings.

HMM

⚖️Watch

Instability in the Strait of Hormuz could lead to higher shipping freight rates, but simultaneously increase uncertainty due to operational disruptions and rising insurance premiums, thereby increasing logistics cost burdens. It would be negative if overall global trade volume decreases.

CommodityWTI Crude Oil

📈Beneficiary

Escalating geopolitical risks in the Middle East will directly lead to global crude oil supply instability, acting as a strong upward pressure on WTI crude oil prices. Prices could rise further as concerns over supply disruptions grow.

CommodityBrent Crude Oil

📈Beneficiary

Similar to WTI crude oil, heightened tensions in the Middle East will also exert upward pressure on Brent crude oil prices. This is a factor that exacerbates instability in the global energy market.

CommodityGold

📈Beneficiary

When geopolitical uncertainty escalates, gold, as a representative safe-haven asset, tends to see increased investor demand. This will positively impact gold prices.

CryptoBitcoin

⚖️Watch

Bitcoin is sometimes referred to as 'digital gold' and can exhibit safe-haven characteristics during geopolitical crises. However, it is also classified as a risk asset and could decline if overall market instability deepens, suggesting it will experience complex effects.