Honestly if US ever had plans to give nukes to SK, China should straight up invade them and destroy the enrichment facilities before anything substantial can be made.
If South Korea managed to build its own nukes, then Japan is going to follow. It wouldn't be right if Japan is the only country in East Asia to not have its own nukes.
What follows would become a domino effect.
Seeing Japan getting nukes, Australia is going to be next. Once Australia has their own nukes, their regional rival, i.e. Indonesia would conclude that they should do the same and have their own nukes as well. Then what about Thailand? Saudi Arabia? Egypt? Turkey? Germany? Brazil?
The Non-Proliferation Treaty (NPT) would become nothing but a piece of toilet paper at this point. Yet, I suppose this is something that Doug Bandow would never consider, all thanks to him drowning in his own hubris, arrogance and his pockets getting lined up by the MIC.
There's no room for non-China controlled nukes on the mainland. The reason SK has been allowed to stay alive is because its a sore point where China can use NK to threaten if the west gets uppity. And because SK constantly throws wrenches in Japanese plans. If SK gets enough nukes for a credible deterrent, it would nullify any value they have.
Illegal acquisition of WMD is a legit pretext for war. And China has the firepower to blockade SK from the sea, turning it into a massive killing ground for the North's artillery and China's precision arms.
