On Friday, Japan's Cabinet passed a bill striking South Korea from its list of countries that require only minimal procedures to purchase sensitive materials that can be used for military use.   

South Korean President Moon Jae-in has denounced Japan's move as a "very reckless decision", warning that South Korea will take corresponding measures and Japan will bear full responsibility for the consequences. 

In Saturday's cabinet session, Lee promised all-out efforts to cope with the repercussions and devise detailed follow-up measures with full interagency collaboration, as well as cooperation with companies. 

The National Assembly passed a 5.83 trillion-won ($4.9 billion) supplementary budget bill on Friday to support the government's efforts to prop up the slowing economy and tackle Japan's export curbs against Seoul.

The extra budget bill includes 273.2 billion won set aside to tackle the restrictions, Lee noted, promising to work to best execute the plan. 

The budget approval came after the parliament unanimously adopted a resolution condemning Japan over the export controls and calling for an immediate withdrawal of the measures against South Korea at a plenary meeting the same day. (Yonhap)