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Japan Urges Drivers to Avoid Hard Acceleration as Energy Crisis Squeezes Fuel and Power Markets

Author auto.pub | Published on: 13.04.2026

Japan’s government is urging motorists to drive more efficiently, avoid hard acceleration and cut back on lengthy engine warm-ups. The seemingly simple advice reflects a much bigger concern: supply disruptions in the Middle East are putting pressure on both oil and LNG supplies at the same time.

Japan’s Economy Minister Ryosei Akazawa has called on drivers to adopt energy-saving driving habits. The focus is on everyday behavior that can help reduce fuel use, including smoother acceleration, less idling and a calmer driving style.

Tokyo’s move shows the government is trying to spread the impact of the crisis across the broader economy, starting with consumer behavior. Japan depends heavily on energy from the Middle East, and tensions around the Strait of Hormuz are forcing the country to protect both fuel reserves and the reliability of its power system at the same time.

From an automotive market perspective, the appeal adds weight to hybrids, start-stop systems and vehicles that help drivers manage consumption more effectively. In that sense, the message goes beyond road manners and also supports technologies aimed at lowering energy use across the vehicle fleet.