Yeah, there are virtually no terms (from what I've read), as the country's leadership is seen as undemocratic and dictatorial and, therefore, the United States and its allies dictate the terms (and DPRK has to follow them) while North Korea doesn't get a say. It is called a rogue state partly for that reason (as opposed to a country like Saudi Arabia, which has often been a staunch partner of the United States).

But we know that it has a functioning democracy at various levels; certainly no worse than most Western democracies.