How to make shipping sanctions against North Korea work
By now, diplomats at the U.N. have begun wrangling over the shape of the next North Korea sanctions resolution (let’s hope they at least vote before North Korea’s next nuclear test). Meanwhile, efforts to enforce the last resolution have lost momentum. With regard to both banking and shipping sanctions, the Obama administration doesn’t appear to have done much to encourage other U.N. member states to comply. I’ve said before that following the money matters most, but North Korea’s transportation sector...