Singapore summit follows series of agreements torpedoed by mistrust and unkept promises
It is Donald Trump’s recurring boast that with the Singapore summit with Kim Jong-un, he has succeeded in negotiations with North Korea where his predecessors failed. But the claim obscures a long history of agreements made and broken by both countries.
The lesson of two major deals, in 1994 and 2005, is that it is much easier to reach agreements than to implement them. In fact, the complex, fraught process of implementation has usually brought with it new flashpoints and new crises.
While North Korea has repeatedly signalled it is willing to give up its nuclear weapons, the conditions for that to happen may be too high a price to pay for the US and its allies.
Link : History of US-North Korea deals shows hard part is making them stick