Whilst the diplomatic de-escalation of tensions in early 2018 is a welcome affirmation of Churchill’s observation that ‘jaw jaw is better than war war,’ the apparent concessions that North Korea has offered are not particularly damaging to Pyongyang’s interests. The array of concessions that Kim Jong Un has offered do not meet the standard of costly signals. North Korea has, on multiple occasions, offered concessions to U.S. and South Korean interests, only to renege on them with embarrassing haste. It is thus necessary to go beyond a superficial reading of DPRK’s apparent concessions.