In 2017, North Korea shocked the world by launching tests of two ballistic missiles able to cross the Pacific and strike the US. One just missed hitting a commercial passenger flight headed for Tokyo.
The UN Security Council slapped a severe penalty on the rogue nation: a limit on the amount of fuel and crude oil it could import. The hope was that, with no oil reserves of its own, North Korea would soon feel the pressure to change its ways.
Except it didn’t. Two years later, the country conducted no fewer than 20 missile tests. What went wrong?
