Japan's 61 Trillion Yen in Dormant Oil——254 Days of Supply Capacity and Geopolitical Risks

According to Nikkei News, Japan’s oil reserves are sufficient to support 254 days of supply, serving as a strategic safeguard against a global energy crisis. This figure signifies more than just inventory management; it is a vital asset at the core of Japan’s energy security policy. As geopolitical risks to the global energy supply system rapidly increase, the potential oil resources, reaching up to 61 trillion barrels, highlight their crucial role.

Storage Strategy Amid Rising Risks of the Strait of Hormuz Blockade

Concerns about disruptions due to conflicts or political tensions in the Strait of Hormuz, a critical route for Middle Eastern oil exports, are growing. If this strait becomes impassable, it could severely impact global oil supplies. Analysis from financial information platform Jin10 suggests that, in such potential crisis scenarios, Japan may consider gradually releasing its reserves to maintain domestic supply stability. In other words, the 254-day reserve provides a buffer time for Japan’s economy to withstand emergencies.

Possibility of Releasing Reserves to Stabilize Domestic Supply

Japan’s oil reserves function as a strategic asset to ensure energy supply continuity. If the Strait of Hormuz is blocked, this 254-day reserve period offers valuable time to secure alternative sources, improve energy efficiency in domestic industries, or seek supply cooperation with other countries. Japan’s national strategy is not merely about stockpiling oil but involves precisely controlling the timing and scale of releases to minimize overall economic disruption.

Impact on the Global Energy Market

Energy risks faced by major economies like Japan are not isolated issues. Any disruption at the key transit point of the Strait of Hormuz could trigger sharp increases in international energy prices and destabilize supply chains. Japan’s strategic choice to maintain robust oil reserves not only ensures its own energy stability but also contributes to stabilizing prices in the global energy market. Building such resilient reserves functions as a practical and effective countermeasure against unpredictable geopolitical risks.