In the Philippines, the main source of import grey market vehicles, both passenger and commercial, is Japan. Second is Korea, third is the USA via trans-shipments through Japan. Only one port, Port Irene, Cagayan, was open to grey market passenger vehicles between 2008 and 2014. Some dispute over the legality of importation of passenger vehicles arose and led to a Port Irene ban. Currently the Executive Order 418 has been upheld, thus banning the importation of used passenger vehicles into the Philippines.