Japan says it will offer less developed countries money, and other aid, to help them develop infrastructure and industries, in exchange for exclusive mining rights for rare earth minerals.

China has been using the same tactic for decades.  Japan says they’re adopting such a policy in order to compete with China.

Rare earth minerals are used in high tech products like cell phones and hybrid cars.  Because of the rapid development of high tech devices, and the increasing global dependence on them, rare earth minerals could become the “oil” of the 21st century.