A ruling party committee on Friday approved a proposal for Japan to acquire capabilities to halt ballistic missile attacks within enemy territory, bringing the pacifist nation a step closer to acquiring weapons able to strike North Korea.

Giving long range munitions to Japan's Self Defense Forces is a controversial issue for a country that renounced the right to wage war after its defeat in World War II. The proposal could also anger China and Russia, which could fall within range of any new strike weapons.

"Our country needs to consider ways to strengthen deterrence, including having the capability to halt ballistic missile attacks within the territory of our adversaries," the proposal document said.