Japan May Send Navy Into the Persian Gulf
According to Japan Security Watch, Japan is considering sending naval forces into the Persian Gulf to escort its tankers in the event things heat up:
This appears to be an expansion of the principles guiding the anti-piracy mission in the Gulf of Aden, and if they were to decide to go ahead with a dispatch, then it is possible that they will allow the vessels of other nations to apply for protection as in the Gulf of Aden. However, this will involve the possibility of Japanese vessels being attacked by another stateâ??s military force, not just a non-state actor such as terrorists or pirates. This in itself seems a major obstacle to the possibility of a deployment and will necessitate neutrality that the Japanese government would be hard to feign given their close ties to the US.
The fact that Japan is debating this step seems to provide further proof that, should the U.S. seek to off-load some of its global policing duties, other nations would indeed step up.