Japanese Power Firms Surge Futures Trading Amid Iran War

Japanese power generators and retailers are rapidly increasing their use of power futures to hedge against fuel-price volatility stemming from the ongoing war in Iran. Trading volumes for short-term contracts on the European Energy Exchange nearly tripled year-on-year, exceeding 10,000 lots in July and marking a second consecutive monthly record.

Japanese power utilities are driving this surge due to the high sensitivity of the nation's thermal power-dominant electricity sector to fluctuations in liquefied natural gas costs. The near-closure of the Strait of Hormuz has disrupted global supplies, making risk management tools essential for maintaining stability.

While utilities use these futures for hedging, international commodity traders and financial institutions have also entered the market. These participants are seeking to capitalize on short-term price volatility and the spreads between electricity and fuel prices.