Cambodia Accountability and Return on Investment Act of 2018

This bill prohibits assistance for the government of Cambodia unless the Department of State certifies to Congress that Cambodia is taking steps to: (1) strengthen regional security and the enforcement of international sanctions against North Korea, and (2) respect Cambodia's Constitution.

The State Department shall continue to restrict the U.S. entry of individuals involved in undermining democracy in Cambodia.

The President may prohibit transactions of such individual's U.S.-sited or -controlled property and property interests.

The United States shall oppose international financial institution loans and assistance to Cambodia, other than to meet basic human needs, until restrictions on Cambodian officials undermining democracy in Cambodia terminates.

Funds are authorized for Khmer-language broadcasting.