Bank of Japan Freezes Rates for Third Consecutive Month

The Bank of Japan (BOJ) held its benchmark interest rate at 0.75% during its monetary policy meeting on the 19th. The decision, finalized by an 8-to-1 vote, aligned with forecasts from 51 economists surveyed by Bloomberg. However, board member Hajime Takata once again dissented, advocating for a rate increase to 1.0%.

The decision to hold rates stems from surging energy prices triggered by escalating Middle East conflicts. Following attacks on Iran's South Pars gas field and Qatar's Ras Laffan facilities, Brent crude prices broke through $112 per barrel. The BOJ warned in its statement that "rising oil prices due to Middle East conflicts could trigger core inflation."

Central Banks Turn Cautious as Conflict Drags On

The BOJ's decision reflects growing caution among central banks worldwide. Major central banks, including the U.S. Federal Reserve, face challenges in conducting monetary policy as the Middle East war enters its third week.

A prolonged war could drive oil prices higher, creating inflationary pressure while simultaneously slowing economic growth—placing central banks in a dilemma between rate hikes and maintaining current levels. The BOJ, which has been gradually raising rates since ending negative interest rates in March 2024, appears to be moderating its tightening pace due to Middle East risks.

Markets assess the probability of a BOJ rate hike in April at approximately 60%, though analysts note the actual timing depends on how the conflict unfolds. With the BOJ stating it will raise borrowing costs if inflation forecasts materialize, future oil price trends and inflation indicators will be key variables.

Global Energy Security Landscape Undergoes Restructuring

The Iran war has shattered the fragile coexistence among Gulf region energy producers. Multiple foreign media outlets forecast that oil and gas markets will reflect elevated Middle East risk premiums for years, possibly decades to come.

Policymakers across nations are revisiting long-term strategies to reduce dependence on oil and gas imports. Key discussion points include expanding nuclear and renewable energy, increasing strategic petroleum reserves, boosting domestic production, and diversifying supply sources.

While the United States conducts air-strike-focused warfare without ground troop deployment, the military operation reveals limitations in relying on aging KC-135 aerial refueling tankers. Meanwhile, analysts note that Iran's low-cost drone attacks are further complicating the war.

Impact on South Korea

A prolonged Middle East conflict poses direct threats to South Korea's economy, given its heavy dependence on energy imports. Rising international oil prices could lead to higher import costs, potentially influencing the Bank of Korea's interest rate policy.

South Korea imports approximately 70% of its crude oil from the Middle East, meaning supply disruptions or price spikes would increase cost burdens for manufacturing and logistics sectors. The Korean government appears to face a critical juncture requiring more aggressive pursuit of energy security enhancement and supply source diversification strategies.