Japan's top government spokesperson just dropped a hint that might shake forex traders awake. If currency swings get too wild or veer off track, Tokyo won't hesitate to step in. Kihara made it clear: authorities are watching, and intervention tools are still on the table. No specific thresholds mentioned, but the message is unmistakable—disorderly moves won't fly under the radar. Markets hate surprises, and this reminder serves as both warning and reassurance.