business south korea is seeking help with the united states in its trade route with japan the japanese government has imposed export restrictions on some south korean bound products after so-called tokyo to compensate forced laborers from the 2nd world war speaking to u.s. secretary of state mike compost south korea's foreign minister said the trade codes were undesirable and would hurt tech firms around the world some of the materials affected a key to making memory chips and smartphone despite. chelsea delaney joins us from frankfurt bureau to talk about this chelsea is the trade realm escalates what's the likelihood of a major slowdown in global supply chains. right so we're really looking at you know global disruptions here. you know these these chemicals these products that japan is restricting exports of they're crucial to basically all of our high tech devices