In addition to duties, more effective trade cooperation is hindered by the numerous obstructions that Japan has placed in the way of standardisation and access to public procurement and government contracts.
Lisaks tollidele raskendavad tõhusamat kaubanduskoostööd eri takistused, mida Jaapan on seadnud standardimise ning riigihangetele ja valitsuslepingutele juurdepääsu teele.