Lifting the ban on food imports from five prefectures imposed in the wake of the 2011 Fukushima nuclear disaster is key for Taiwan to join any economic deals with Japan or other countries in the region, a Japanese business group in Taipei said.

In its annual white paper released Friday, the Taipei branch of the Japanese Chamber of Commerce and Industry said the Japanese business community in Taipei urged the Taiwan government to relax or lift restrictions on the food ban imposed over eight years ago.

"We hope the Taiwan government will change all practices and rules that run counter to international practices and are unique only in Taiwan, so it can ink any economic partnership agreement of its wish," it said, highlighting the Japan food export ban.