Explosion Release

is an advanced chakra nature. This chakra nature seems to give the wielder the ability to utilize explosive chakra in combat, allowing them to cause explosions in objects they come into contact with. The only known users of this nature were members of Iwagakure's Explosion Corps.

Trivia

 * As Deidara claimed he possessed this kekkei genkai, it suggests his Exploding Clay is related to it, despite it being referred to as being earth-based techniques. The Exploding Clay may be somehow related to this chakra nature. It is likely that Deidara utilizes the kinjutsu he stole to knead his explosive chakra into the clay. This is further supported when Deidara once infused his chakra into Gaara's sand via the mouths in his palms, causing the sand to detonate.